/* =====================================================
   CASTAD Design System - CSS Variables & Component Classes
   ===================================================== */

/* =====================================================
   CSS Variables - Design Tokens
   ===================================================== */
:root {
  /* Primary Colors */
  --color-mint: #a6ffea;
  --color-mint-hover: #8affda;
  --color-mint-glow: rgba(166, 255, 234, 0.6);
  --color-mint-10: rgba(166, 255, 234, 0.1);
  --color-mint-20: rgba(166, 255, 234, 0.2);
  --color-mint-30: rgba(166, 255, 234, 0.3);
  --color-mint-50: rgba(166, 255, 234, 0.5);

  --color-purple: #a682ff;
  --color-purple-hover: #9570f0;
  --color-purple-glow: rgba(166, 130, 255, 0.2);
  --color-purple-80: rgba(166, 130, 255, 0.8);

  /* Background Colors - Teal-600 based */
  --color-bg-dark: #002224;
  --color-bg-darker: #001a1c;
  --color-bg-card: #003538;
  --color-bg-card-inner: #004548;

  /* Text Colors */
  --color-text-white: #ffffff;
  --color-text-gray-300: #d1d5db;
  --color-text-gray-400: #9ca3af;
  --color-text-gray-500: #6b7280;

  /* Border Colors */
  --color-border-white-5: rgba(255, 255, 255, 0.05);
  --color-border-white-10: rgba(255, 255, 255, 0.1);
  --color-border-gray-600: #4b5563;
  --color-border-gray-700: #374151;

  /* Shadows */
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-purple: 0 10px 15px -3px rgba(166, 130, 255, 0.2);
  --shadow-mint-glow: 0 0 10px rgba(166, 255, 234, 0.6);

  /* Spacing */
  --spacing-page: 1.5rem;
  --spacing-page-md: 2rem;

  /* Border Radius */
  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.25rem;
  --radius-2xl: 1rem;
  --radius-3xl: 1.5rem;
  --radius-full: 9999px;

  /* Font Sizes */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;

  /* Transitions */
  --transition-fast: 150ms;
  --transition-normal: 200ms;
  --transition-slow: 300ms;
}

/* =====================================================
   Layout Components
   ===================================================== */

/* Landing Page Container - Free Scroll */
.landing-container {
  width: 100%;
  height: 100dvh;
  overflow-y: scroll;
  overflow-x: hidden;
  background-color: var(--color-bg-darker);
}

.landing-section {
  min-height: 100dvh;
  width: 100%;
}

/* Page Container */
.page-container {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: var(--spacing-page);
  overflow: hidden;
  background-color: #002224;
  position: relative;
}

@media (min-width: 768px) {
  .page-container {
    padding: var(--spacing-page-md);
  }
}

/* Page Container - Full Height with Background */
.page-container-full {
  width: 100%;
  min-height: 100dvh;
  color: var(--color-text-white);
  display: flex;
  flex-direction: column;
  padding: var(--spacing-page);
  background-color: var(--color-bg-dark);
}

@media (min-width: 768px) {
  .page-container-full {
    padding: var(--spacing-page-md);
  }
}

@media (min-width: 1024px) {
  .page-container-full {
    padding: 2.5rem;
  }
}

/* Wizard Page Container - 단계별 페이지 전환용 */
.wizard-page-container {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  background-color: #002224;
  overflow-y: auto;
}

/* Main Content Area */
.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  max-width: 72rem;
  margin-left: auto;
  margin-right: auto;
  width: 100%;
  min-height: 0;
  overflow: hidden;
}

@media (min-width: 1024px) {
  .main-content {
    flex-direction: row;
  }
}

/* Dashboard Layout */
.dashboard-layout {
  display: flex;
  width: 100%;
  min-height: 100dvh;
  background-color: var(--color-bg-darker);
  color: var(--color-text-white);
}

.dashboard-content {
  flex: 1;
  min-height: 0;
  position: relative;
  overflow-y: auto;
  padding-left: 0;
}

/* =====================================================
   Card Components
   ===================================================== */

/* Base Card */
.card {
  background-color: var(--color-bg-card);
  border-radius: var(--radius-3xl);
  padding: var(--spacing-page);
  border: 1px solid var(--color-border-white-5);
  box-shadow: var(--shadow-xl);
}

@media (min-width: 768px) {
  .card {
    padding: var(--spacing-page-md);
  }
}

/* Card Variants */
.card-flex {
  display: flex;
  flex-direction: column;
}

.card-flex-1 {
  flex: 1;
}

.card-flex-2 {
  flex: 2;
}

.card-overflow-hidden {
  overflow: hidden;
}

/* Card Inner (Darker Background) */
.card-inner {
  background-color: rgba(18, 26, 29, 0.5);
  border-radius: var(--radius-2xl);
  border: 1px solid var(--color-border-white-5);
  padding: 1rem;
}

/* =====================================================
   Header Components
   ===================================================== */

/* Page Header */
.page-header {
  text-align: center;
  margin-bottom: 2rem;
  flex-shrink: 0;
}

/* Page Title */
.page-title {
  font-size: var(--text-3xl);
  font-weight: 700;
  margin-bottom: 0.5rem;
  letter-spacing: -0.025em;
}

@media (min-width: 768px) {
  .page-title {
    font-size: var(--text-4xl);
  }
}

/* Page Subtitle */
.page-subtitle {
  color: var(--color-text-gray-400);
  font-size: var(--text-base);
}

@media (min-width: 768px) {
  .page-subtitle {
    font-size: var(--text-lg);
  }
}

/* Section Title (Mint color uppercase) */
.section-title {
  color: #94FBE0;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.006em;
  margin-bottom: 0;
  flex-shrink: 0;
}

/* Section Title Purple */
.section-title-purple {
  color: #AE72F9;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.006em;
  margin-bottom: 0;
  display: block;
}

/* =====================================================
   Button Components
   ===================================================== */

/* Primary Button (Purple) */
.btn-primary {
  background-color: var(--color-purple);
  color: var(--color-text-white);
  font-weight: 700;
  padding: 1rem 4rem;
  border-radius: var(--radius-full);
  transition: all var(--transition-normal);
  transform: scale(1);
  box-shadow: var(--shadow-purple);
  font-size: var(--text-lg);
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  background-color: var(--color-purple-hover);
}

.btn-primary:active {
  transform: scale(0.95);
}

.btn-primary:disabled {
  background-color: #4b5563;
  color: var(--color-text-gray-400);
  cursor: not-allowed;
  box-shadow: none;
}

/* Secondary Button (Mint) */
.btn-secondary {
  background-color: var(--color-mint);
  color: var(--color-bg-dark);
  font-weight: 700;
  padding: 1rem;
  border-radius: var(--radius-xl);
  transition: all var(--transition-normal);
  transform: scale(1);
  font-size: var(--text-base);
  border: none;
  cursor: pointer;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.btn-secondary:hover {
  background-color: var(--color-mint-hover);
}

.btn-secondary:active {
  transform: scale(0.98);
}

.btn-secondary:disabled {
  background-color: rgba(166, 255, 234, 0.5);
  color: rgba(18, 26, 29, 0.5);
  cursor: not-allowed;
}

/* Outline Button */
.btn-outline {
  background-color: transparent;
  border: 1px solid var(--color-border-gray-600);
  color: var(--color-text-white);
  font-weight: 700;
  padding: 1rem 4rem;
  border-radius: var(--radius-full);
  transition: all var(--transition-normal);
  font-size: var(--text-base);
  cursor: pointer;
}

.btn-outline:hover {
  border-color: var(--color-text-gray-500);
}

/* Back Button */
.btn-back {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border-gray-600);
  background-color: transparent;
  color: var(--color-text-gray-300);
  font-size: var(--text-base);
  transition: background-color var(--transition-normal);
  cursor: pointer;
}

.btn-back:hover {
  background-color: rgba(31, 41, 55, 1);
}

/* Regenerate Button (Mint Outline) */
.btn-regenerate {
  margin-top: 1rem;
  width: 100%;
  padding: 0.75rem;
  background-color: var(--color-mint-20);
  color: var(--color-mint);
  border: 1px solid var(--color-mint-30);
  font-weight: 700;
  border-radius: var(--radius-xl);
  transition: background-color var(--transition-normal);
  font-size: var(--text-base);
  flex-shrink: 0;
  cursor: pointer;
}

.btn-regenerate:hover {
  background-color: var(--color-mint-30);
}

.btn-regenerate:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Selection Button */
.btn-select {
  padding: 0.75rem;
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border-gray-700);
  background-color: rgba(18, 26, 29, 0.4);
  color: var(--color-text-gray-400);
  font-size: var(--text-sm);
  font-weight: 700;
  transition: all var(--transition-normal);
  cursor: pointer;
}

.btn-select:hover {
  border-color: var(--color-border-gray-600);
}

.btn-select.active {
  border-color: var(--color-mint);
  background-color: var(--color-bg-dark);
  color: var(--color-mint);
}

.btn-select:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* =====================================================
   Form Components
   ===================================================== */

/* Select Input */
.select-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-xl);
  background-color: var(--color-bg-dark);
  border: 1px solid var(--color-border-gray-700);
  font-size: var(--text-base);
  color: var(--color-text-gray-300);
}

.select-input:focus {
  outline: none;
  border-color: var(--color-mint);
}

.select-input:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Text Input */
.text-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-xl);
  background-color: var(--color-bg-dark);
  border: 1px solid var(--color-border-gray-700);
  font-size: var(--text-base);
  color: var(--color-text-gray-300);
}

.text-input:focus {
  outline: none;
  border-color: var(--color-mint);
}

/* Textarea - Lyrics */
.textarea-lyrics {
  flex: 1;
  overflow-y: auto;
  font-size: var(--text-sm);
  color: var(--color-text-gray-400);
  background-color: transparent;
  resize: none;
  border: none;
  padding-right: 0.5rem;
  line-height: 1.625;
  min-height: 0;
}

.textarea-lyrics:focus {
  outline: none;
  color: var(--color-text-gray-300);
}

/* =====================================================
   Navigation Components
   ===================================================== */

/* Back Button Container */
.back-button-container {
  width: 100%;
  max-width: 1040px;
  display: flex;
  justify-content: flex-start;
  margin-bottom: 1.5rem;
  flex-shrink: 0;
}

/* Bottom Button Container */
.bottom-button-container {
  display: flex;
  justify-content: center;
  padding: 1.5rem;
  flex-shrink: 0;
}

/* =====================================================
   Sidebar Components
   ===================================================== */

/* Sidebar Container */
.sidebar {
  position: fixed;
  height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--color-bg-dark);
  border-right: 1px solid var(--color-border-white-5);
  transition: all var(--transition-slow);
  z-index: 50;
}

@media (min-width: 768px) {
  .sidebar {
    position: sticky;
    top: 0;
    flex-shrink: 0;
  }
}

.sidebar.expanded {
  width: 15rem;
}

.sidebar.collapsed {
  width: 5rem;
}

.sidebar.mobile-open {
  transform: translateX(0);
}

.sidebar.mobile-closed {
  transform: translateX(-100%);
}

@media (min-width: 768px) {
  .sidebar.mobile-closed {
    transform: translateX(0);
  }
}

/* Sidebar Header */
.sidebar-header {
  padding: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sidebar-header.collapsed {
  flex-direction: column;
  gap: 1rem;
}

/* Sidebar Logo */
.sidebar-logo {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: var(--text-2xl);
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--color-text-white);
  cursor: pointer;
  transition: color var(--transition-normal);
}

.sidebar-logo:hover {
  color: var(--color-mint);
}

/* Sidebar Menu */
.sidebar-menu {
  flex: 1;
  padding: 0 0.75rem;
  margin-top: 1rem;
  overflow-y: auto;
}

/* Sidebar Menu Item */
.sidebar-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-xl);
  transition: all var(--transition-normal);
  cursor: pointer;
  margin-bottom: 0.25rem;
  position: relative;
  overflow: hidden;
}

.sidebar-item.collapsed {
  justify-content: center;
  width: 3rem;
  height: 3rem;
  margin-left: auto;
  margin-right: auto;
  padding: 0;
}

.sidebar-item.active {
  background-color: var(--color-mint);
  color: var(--color-bg-dark);
}

.sidebar-item:not(.active) {
  color: var(--color-text-gray-400);
}

.sidebar-item:not(.active):not(.disabled):hover {
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--color-text-white);
}

.sidebar-item.disabled {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}

.sidebar-item-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color var(--transition-normal);
}

.sidebar-item.active .sidebar-item-icon {
  color: var(--color-bg-dark);
}

.sidebar-item-label {
  font-size: var(--text-sm);
  font-weight: 700;
  white-space: nowrap;
}

/* Sidebar Footer */
.sidebar-footer {
  padding: 1rem;
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* Credit Card */
.credit-card {
  background-color: var(--color-bg-card);
  border-radius: var(--radius-2xl);
  padding: 1rem;
  border: 1px solid var(--color-border-white-5);
}

.credit-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

.credit-label {
  color: var(--color-text-gray-400);
  font-size: var(--text-sm);
  font-weight: 500;
}

.credit-value {
  color: var(--color-text-white);
  font-size: var(--text-sm);
  font-weight: 700;
}

.credit-bar {
  width: 100%;
  height: 0.375rem;
  background-color: #1f2937;
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: 0.75rem;
}

.credit-bar-fill {
  height: 100%;
  background-color: var(--color-mint);
}

.credit-upgrade-btn {
  width: 100%;
  padding: 0.625rem;
  background-color: var(--color-bg-dark);
  color: var(--color-text-white);
  font-size: var(--text-sm);
  font-weight: 700;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-gray-700);
  transition: background-color var(--transition-normal);
  cursor: pointer;
}

.credit-upgrade-btn:hover {
  background-color: #1f2937;
}

/* Profile Section */
.profile-section {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0 0.5rem;
}

.profile-section.collapsed {
  flex-direction: column;
}

.profile-avatar {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border-gray-700);
}

.profile-name {
  color: var(--color-text-white);
  font-size: var(--text-sm);
  font-weight: 700;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Logout Button */
.logout-btn {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  color: var(--color-text-gray-400);
  background: none;
  border: none;
  transition: color var(--transition-normal);
  cursor: pointer;
}

.logout-btn:hover {
  color: var(--color-text-white);
}

.logout-btn.collapsed {
  justify-content: center;
}

.logout-btn-label {
  font-size: var(--text-sm);
  font-weight: 700;
}

/* Mobile Menu Button */
.mobile-menu-btn {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 40;
  padding: 0.625rem;
  background-color: var(--color-bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-white-10);
  color: var(--color-text-gray-400);
  cursor: pointer;
}

.mobile-menu-btn:hover {
  color: var(--color-text-white);
}

@media (min-width: 768px) {
  .mobile-menu-btn {
    display: none;
  }
}

/* Mobile Overlay */
.mobile-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 40;
}

@media (min-width: 768px) {
  .mobile-overlay {
    display: none;
  }
}

/* =====================================================
   Player Components
   ===================================================== */

/* Player Bar */
.player-bar {
  background-color: rgba(0, 0, 0, 0.4);
  border-radius: var(--radius-full);
  padding: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

/* Play Button */
.play-btn {
  color: var(--color-mint);
  flex-shrink: 0;
  transition: transform var(--transition-normal);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.play-btn:hover {
  transform: scale(1.1);
}

.play-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Progress Bar */
.progress-bar-container {
  flex: 1;
  height: 0.375rem;
  background-color: #1f2937;
  border-radius: var(--radius-full);
  position: relative;
  cursor: pointer;
}

.progress-bar-container:disabled,
.progress-bar-container.disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

.progress-bar-fill {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  background-color: var(--color-mint);
  border-radius: var(--radius-full);
}

.progress-bar-thumb {
  position: absolute;
  top: 50%;
  transform: translateY(-50%) translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.progress-bar-thumb-glow {
  position: absolute;
  width: 1rem;
  height: 1rem;
  background-color: var(--color-mint);
  border-radius: var(--radius-full);
  opacity: 0.2;
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.progress-bar-thumb-dot {
  width: 0.75rem;
  height: 0.75rem;
  background-color: var(--color-mint);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-mint-glow);
  border: 1px solid rgba(18, 26, 29, 0.2);
}

/* Time Display */
.time-display {
  font-size: var(--text-sm);
  color: var(--color-text-gray-500);
  font-family: monospace;
  text-align: right;
  white-space: nowrap;
}

/* =====================================================
   Image Grid Components
   ===================================================== */

/* Image Grid */
.image-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}

.image-grid-4 {
  grid-template-columns: repeat(4, 1fr);
  gap: 0.5rem;
}

/* Image Item */
.image-item {
  aspect-ratio: 1;
  background-color: rgba(18, 26, 29, 0.5);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border-white-5);
  position: relative;
  overflow: hidden;
}

.image-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.image-item-badge {
  position: absolute;
  top: 0.5rem;
  left: 0.5rem;
  padding: 0.25rem 0.5rem;
  background-color: var(--color-purple-80);
  border-radius: 0.25rem;
  font-size: var(--text-xs);
  color: var(--color-text-white);
  font-weight: 500;
}

.image-item-remove {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  width: 1.75rem;
  height: 1.75rem;
  background-color: rgba(0, 0, 0, 0.6);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.7);
  border: none;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.image-item-remove:hover {
  background-color: rgba(239, 68, 68, 0.8);
  color: var(--color-text-white);
}

/* =====================================================
   Upload Components
   ===================================================== */

/* Upload Zone */
.upload-zone {
  flex: 1;
  border: 2px dashed var(--color-border-gray-600);
  border-radius: var(--radius-2xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  text-align: center;
  cursor: pointer;
  transition: border-color var(--transition-normal);
}

.upload-zone:hover {
  border-color: rgba(166, 255, 234, 0.5);
}

.upload-zone-icon {
  margin-bottom: 1rem;
  color: var(--color-text-gray-500);
  transition: color var(--transition-normal);
}

.upload-zone:hover .upload-zone-icon {
  color: var(--color-mint);
}

.upload-zone-title {
  color: var(--color-text-gray-300);
  font-size: var(--text-base);
  font-weight: 500;
  line-height: 1.625;
  margin-bottom: 0.5rem;
}

.upload-zone-subtitle {
  color: var(--color-text-gray-500);
  font-size: var(--text-sm);
}

/* =====================================================
   Tag Components
   ===================================================== */

/* Tag */
.tag {
  padding: 0.625rem 1.25rem;
  background-color: var(--color-bg-card-inner);
  border-radius: var(--radius-full);
  font-size: var(--text-base);
  color: #e5e7eb;
  border: 1px solid var(--color-border-white-10);
}

/* Tag with Dot */
.tag-dot {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--text-sm);
  color: var(--color-text-gray-400);
}

.tag-dot::before {
  content: '';
  width: 0.375rem;
  height: 0.375rem;
  border-radius: var(--radius-full);
  background-color: var(--color-mint);
}

/* =====================================================
   Social Card Components
   ===================================================== */

/* Social Card */
.social-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  background-color: var(--color-bg-dark);
  padding: 1rem;
  border-radius: var(--radius-2xl);
  border: 1px solid var(--color-border-white-5);
  transition: all var(--transition-normal);
  cursor: pointer;
}

.social-card:hover {
  border-color: var(--color-border-white-10);
}

.social-card.selected {
  border-color: var(--color-mint);
  box-shadow: 0 0 15px rgba(166, 255, 234, 0.15);
  background-color: var(--color-bg-card);
}

.social-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: transform var(--transition-slow);
}

.social-icon-inner {
  width: 1.5rem;
  height: 1.5rem;
  color: var(--color-text-white);
}

.social-check {
  position: absolute;
  top: -0.25rem;
  right: -0.25rem;
  width: 1.25rem;
  height: 1.25rem;
  background-color: var(--color-mint);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-bg-dark);
  border: 2px solid var(--color-bg-dark);
}

.social-name {
  font-size: var(--text-base);
  font-weight: 700;
  transition: color var(--transition-normal);
}

.social-card.selected .social-name {
  color: var(--color-text-white);
}

.social-card:not(.selected) .social-name {
  color: var(--color-text-gray-300);
}

.social-email {
  margin-left: auto;
  font-size: var(--text-sm);
  color: var(--color-purple);
}

/* =====================================================
   Video Preview Components
   ===================================================== */

/* Video Container */
.video-container {
  flex: 1;
  background-color: #000;
  border-radius: var(--radius-2xl);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
}

.video-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.1;
  background-image:
    linear-gradient(45deg, var(--color-bg-dark) 25%, transparent 25%),
    linear-gradient(-45deg, var(--color-bg-dark) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, var(--color-bg-dark) 75%),
    linear-gradient(-45deg, transparent 75%, var(--color-bg-dark) 75%);
  background-size: 40px 40px;
  background-position: 0 0, 0 20px, 20px -20px, -20px 0px;
}

.video-controls {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  right: 1rem;
  z-index: 10;
}

.video-controls-inner {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.video-play-btn {
  color: var(--color-text-white);
  background: none;
  border: none;
  cursor: pointer;
  transition: color var(--transition-normal);
}

.video-play-btn:hover {
  color: var(--color-mint);
}

.video-progress {
  flex: 1;
  height: 0.375rem;
  background-color: rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.video-progress-fill {
  height: 100%;
  background-color: var(--color-mint);
}

/* Video Player */
.video-player {
  width: 100%;
  height: 100%;
  object-fit: contain;
  cursor: pointer;
}

/* Video Loading State */
.video-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  text-align: center;
}

/* Video Error State */
.video-error {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  text-align: center;
}

.video-error svg {
  width: 4rem;
  height: 4rem;
  color: #ef4444;
  margin-bottom: 1rem;
}

/* Social Card Disabled State */
.social-card.disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* =====================================================
   Tags Container
   ===================================================== */

.tags-container {
  margin-top: 1rem;
  background-color: rgba(18, 26, 29, 0.6);
  border-radius: var(--radius-xl);
  padding: 0.75rem 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  border: 1px solid var(--color-border-white-5);
  flex-shrink: 0;
}

/* =====================================================
   Status Messages
   ===================================================== */

/* Error Message */
.error-message {
  margin-top: 1rem;
  padding: 0.75rem;
  background-color: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: var(--radius-xl);
  color: #f87171;
  font-size: var(--text-sm);
  flex-shrink: 0;
}

/* Status Message */
.status-message {
  margin-top: 1rem;
  padding: 0.75rem;
  background-color: var(--color-mint-10);
  border: 1px solid var(--color-mint-30);
  border-radius: var(--radius-xl);
  color: var(--color-mint);
  font-size: var(--text-sm);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

/* =====================================================
   Utility Classes
   ===================================================== */

/* Flex utilities */
.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.flex-col {
  display: flex;
  flex-direction: column;
}

.flex-1 {
  flex: 1;
}

.flex-2 {
  flex: 2;
}

.shrink-0 {
  flex-shrink: 0;
}

.min-h-0 {
  min-height: 0;
}

/* Gap utilities */
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }

/* Margin utilities */
.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }

/* Text utilities */
.text-center { text-align: center; }
.text-right { text-align: right; }
.font-bold { font-weight: 700; }
.font-medium { font-weight: 500; }

/* Overflow utilities */
.overflow-hidden { overflow: hidden; }
.overflow-y-auto { overflow-y: auto; }

/* Width utilities */
.w-full { width: 100%; }

/* Animation */
@keyframes pulse {
  0%, 100% { opacity: 0.2; }
  50% { opacity: 0.4; }
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.animate-spin {
  animation: spin 1s linear infinite;
}

.animate-pulse {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* Grid utilities */
.grid-cols-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

/* Space utilities */
.space-y-4 > * + * {
  margin-top: 1rem;
}

.space-y-5 > * + * {
  margin-top: 1.25rem;
}

/* Min width */
.min-w-280 {
  min-width: 280px;
}

/* Scrollbar utility */
.scrollbar-hide {
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.scrollbar-hide::-webkit-scrollbar {
  display: none;
}

/* =====================================================
   Completion Page Components
   ===================================================== */

/* Completion Page Title */
.completion-title {
  font-size: 1.75rem;
  font-weight: 600;
  color: #E5F1F2;
  line-height: 1.19;
  letter-spacing: -0.006em;
  margin: 0 0 1.5rem 0;
  text-align: center;
  padding: 0 1rem;
}

@media (min-width: 768px) {
  .completion-title {
    font-size: 2.5rem;
    margin-bottom: 2rem;
  }
}

/* Completion Container - wrapper for the two cards */
.completion-container {
  margin: 0 auto 1.5rem auto;
  max-width: 1400px;
  width: calc(100% - 4rem);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
}

@media (min-width: 1024px) {
  .completion-container {
    flex-direction: row;
    gap: 2rem;
    max-width: 1400px;
    overflow: hidden;
  }
}

@media (min-width: 1280px) {
  .completion-container {
    max-width: 1600px;
  }
}

@media (max-width: 480px) {
  .completion-container {
    width: calc(100% - 2rem);
    gap: 1.25rem;
  }
}

@media (min-width: 481px) and (max-width: 767px) {
  .completion-container {
    width: calc(100% - 3rem);
  }
}

/* Completion Columns */
.completion-column {
  display: flex;
  flex-direction: column;
}

.completion-column-left {
  width: 100%;
  min-width: 0;
  flex-shrink: 0;
}

.completion-column-right {
  width: 100%;
  flex-shrink: 0;
}

@media (min-width: 1024px) {
  .completion-column-left {
    flex: 1;
    width: auto;
  }

  .completion-column-right {
    width: 400px;
  }
}

@media (min-width: 1280px) {
  .completion-column-right {
    width: 450px;
  }
}

/* Video Preview Card & Sharing Card - uses asset-column base + card styling */
.video-preview-card,
.sharing-card {
  background-color: #01393B;
  border-radius: 40px;
  padding: 1.5rem;
  border: none;
  box-shadow: none;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  flex-shrink: 0;
}

@media (min-width: 768px) {
  .video-preview-card,
  .sharing-card {
    padding: 2rem;
  }
}

@media (min-width: 1024px) {
  .video-preview-card {
    flex-shrink: 1;
    flex: 1;
    min-height: 0;
  }

  .video-preview-card,
  .sharing-card {
    padding: 2.5rem;
  }
}

/* Completion Video Wrapper */
.completion-video-wrapper {
  display: flex;
  flex-direction: column;
}

@media (min-width: 1024px) {
  .completion-video-wrapper {
    flex: 1;
    min-height: 0;
  }
}

/* Video Container for Completion - always 16:9 aspect ratio (horizontal letterbox) */
.video-preview-card .video-container {
  position: relative;
  aspect-ratio: 16 / 9;
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
  background-color: #000;
}

@media (min-width: 768px) {
  .video-preview-card .video-container {
    max-width: 100%;
  }
}

@media (min-width: 1024px) {
  .video-preview-card .video-container {
    max-width: 100%;
  }
}

/* Video Overlay */
.video-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.7) 100%);
  padding: 1.5rem;
  pointer-events: none;
}

.video-overlay-content {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.video-overlay-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: #FFFFFF;
  line-height: 1.3;
  letter-spacing: -0.006em;
  text-align: center;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
  margin: 0;
}

.video-overlay-logo {
  font-size: 0.375rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.3;
  letter-spacing: -0.006em;
  text-align: center;
  align-self: flex-end;
}

/* AI Optimization Section */
.ai-optimization-section {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem;
  background-color: #002224;
  border-radius: 8px;
}

@media (min-width: 768px) {
  .ai-optimization-section {
    flex-direction: row;
    gap: 1.25rem;
  }
}

.ai-optimization-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: #94FBE0;
  line-height: 1.19;
  letter-spacing: -0.006em;
  margin: 0;
  flex-shrink: 0;
}

.ai-optimization-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
}

@media (min-width: 768px) {
  .ai-optimization-tags {
    gap: 1.25rem;
    justify-content: flex-start;
  }
}

.ai-tag {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  height: 20px;
}

.ai-tag-dot {
  width: 6px;
  height: 6px;
  background-color: #94FBE0;
  border-radius: 50%;
  flex-shrink: 0;
}

.ai-tag-text {
  font-size: 0.875rem;
  font-weight: 400;
  color: #E5F1F2;
  line-height: 1.19;
  letter-spacing: -0.006em;
}

/* Sharing Card Layout */
.sharing-card {
  justify-content: space-between;
}

.sharing-content {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.sharing-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  flex-shrink: 0;
}

/* Social List New */
.social-list-new {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.completion-social-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background-color: #002224;
  border-radius: 8px;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.completion-social-card:hover:not(.disabled) {
  background-color: #01393B;
}

.completion-social-card.disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.completion-social-info {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.completion-social-logo {
  width: 32px;
  height: 32px;
  object-fit: cover;
  object-position: center;
  flex-shrink: 0;
  border-radius: 4px;
  background-color: transparent;
}

.completion-social-name {
  font-size: 0.875rem;
  font-weight: 400;
  color: #FFFFFF;
  line-height: 1.19;
  letter-spacing: -0.006em;
}

.completion-social-email {
  font-size: 0.75rem;
  font-weight: 400;
  color: #94FBE0;
  line-height: 1.19;
  letter-spacing: -0.006em;
}

/* Social Card - Text Layout */
.completion-social-text {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.completion-social-channel {
  font-size: 0.75rem;
  font-weight: 400;
  color: #94FBE0;
  line-height: 1.19;
  letter-spacing: -0.006em;
}

/* Connected Account Display */
.completion-social-thumbnail {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 2px solid #94FBE0;
}

.completion-social-channel-name {
  font-size: 0.875rem;
  font-weight: 600;
  color: #FFFFFF;
  line-height: 1.2;
}

.completion-social-platform {
  font-size: 0.7rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.2;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Social Card States */
.completion-social-card.connected {
  border: 1px solid rgba(166, 255, 234, 0.3);
  background-color: rgba(0, 34, 36, 0.8);
}

.completion-social-card.selected {
  border: 1px solid #94FBE0;
  background-color: rgba(148, 251, 224, 0.1);
}

/* Social Card Status */
.completion-social-status {
  font-size: 0.75rem;
  font-weight: 500;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  white-space: nowrap;
}

.completion-social-status.connected {
  color: #94FBE0;
  background-color: rgba(148, 251, 224, 0.15);
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.completion-social-status.connecting {
  color: #fbbf24;
  background-color: rgba(251, 191, 36, 0.15);
}

.completion-social-status.not-connected {
  color: #9ca3af;
  background-color: rgba(156, 163, 175, 0.15);
}

/* Social Card Actions */
.completion-social-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.completion-social-disconnect {
  font-size: 0.75rem;
  font-weight: 500;
  color: #f87171;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  transition: all var(--transition-normal);
}

.completion-social-disconnect:hover {
  background-color: rgba(248, 113, 113, 0.15);
}

/* Completion Buttons */
.btn-completion-deploy {
  width: 100%;
  padding: 0.625rem 2.5rem;
  background-color: #AE72F9;
  border: none;
  border-radius: var(--radius-full);
  color: #FFFFFF;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
  line-height: 1.19;
  letter-spacing: -0.006em;
  height: 48px;
}

.btn-completion-deploy:hover:not(:disabled) {
  background-color: #9B5FE0;
}

.btn-completion-deploy:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-completion-download {
  width: 100%;
  padding: 0.625rem 2.5rem;
  background-color: transparent;
  border: 1px solid #AE72F9;
  border-radius: var(--radius-full);
  color: #FFFFFF;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
  line-height: 1.19;
  letter-spacing: -0.006em;
  height: 48px;
}

.btn-completion-download:hover:not(:disabled) {
  border-color: #9B5FE0;
  background-color: rgba(174, 114, 249, 0.1);
}

.btn-completion-download:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* =====================================================
   Analysis Result Page Components
   ===================================================== */

/* Analysis Page Wrapper - 전체 레이아웃 */
.analysis-page-wrapper {
  display: flex;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  background-color: #002224;
  color: white;
}

/* Analysis Page Main - 스크롤 가능한 메인 영역 */
.analysis-page-main {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  height: 100%;
}

/* Analysis Container - 콘텐츠 래퍼 */
.analysis-container {
  width: 100%;
  min-height: 100%;
  color: var(--color-text-white);
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: #002224;
  box-sizing: border-box;
  padding: 0 16px 120px 16px; /* 고정 버튼 영역 확보 */
}

@media (min-width: 768px) {
  .analysis-container {
    padding: 0 32px 120px 32px;
  }
}

/* Header Area (Back Button + Title) */
.analysis-header-area {
  width: 100%;
  max-width: 1440px;
  padding: 8px 0;
  box-sizing: border-box;
}

/* Analysis Header */
.analysis-header {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 24px 0;
}

.analysis-icon {
  color: var(--color-purple);
  margin-bottom: 12px;
}

.analysis-icon svg {
  width: 40px;
  height: 40px;
}

/* Analysis Grid - 모바일: 세로 배치, 데스크톱: 가로 배치 */
.analysis-grid {
  width: 100%;
  max-width: 1440px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  box-sizing: border-box;
}

/* 데스크톱(1024px 이상)에서 가로 배치 */
@media (min-width: 1024px) {
  .analysis-grid {
    flex-direction: row;
    align-items: flex-start;
    gap: 40px;
    padding: 0 200px;
  }
}

/* Brand Identity Card - 왼쪽 */
.brand-identity-card {
  background-color: #01393B;
  border-radius: 24px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  border: none;
  box-shadow: none;
  width: 100%;
  box-sizing: border-box;
}

@media (min-width: 768px) {
  .brand-identity-card {
    border-radius: 40px;
    padding: 32px;
    gap: 32px;
  }
}

@media (min-width: 1024px) {
  .brand-identity-card {
    flex: 1;
  }
}

.brand-header {
  display: flex;
  align-items: center;
  gap: 8px;
}

.brand-content {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.brand-name {
  font-size: 20px;
  font-weight: 700;
  color: #E5F1F2;
  letter-spacing: -0.006em;
  margin: 0;
  line-height: 1.2;
}

@media (min-width: 768px) {
  .brand-name {
    font-size: 24px;
  }
}

.brand-location {
  color: #6AB0B3;
  font-size: 14px;
  letter-spacing: -0.006em;
  margin: 0;
  line-height: 1.2;
}

.brand-subtitle {
  color: #6AB0B3;
  font-size: 14px;
  font-weight: 400;
  letter-spacing: -0.006em;
}

.brand-info {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 4px;
}

/* Report Content */
.report-content {
  color: #CEE5E6;
  font-family: 'Pretendard', sans-serif;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: -0.006em;
}

@media (min-width: 768px) {
  .report-content {
    font-size: 17px;
    line-height: 1.45;
  }
}

/* Right Side Cards Container */
.analysis-cards-column {
  display: flex;
  flex-direction: column;
  gap: 24px;
  width: 100%;
}

/* 데스크톱(1024px 이상)에서만 sticky 적용 */
@media (min-width: 1024px) {
  .analysis-cards-column {
    flex: 1;
    position: sticky;
    top: 40px;
    align-self: flex-start;
  }
}

/* Feature Card for Analysis Page */
.analysis-cards-column .feature-card {
  background-color: #01393B;
  border-radius: 24px;
  padding: 24px;
  border: none;
  box-shadow: none;
  display: flex;
  flex-direction: column;
  gap: 24px;
  width: 100%;
  box-sizing: border-box;
}

@media (min-width: 768px) {
  .analysis-cards-column .feature-card {
    border-radius: 40px;
    padding: 32px;
    gap: 32px;
  }
}

/* Selling Points Card */
.selling-points-card {
  flex: 1;
}

/* Selling Points Grid - 모바일: 1열, 태블릿 이상: 2열 */
.selling-points-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

@media (min-width: 640px) {
  .selling-points-grid {
    grid-template-columns: 1fr 1fr;
    gap: 0;
  }
}

/* Selling Point Item */
.selling-point-item {
  background-color: #034A4D;
  padding: 20px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  border-radius: 16px;
}

@media (min-width: 640px) {
  .selling-point-item {
    padding: 24px 20px;
    gap: 16px;
    border-radius: 0;
  }
  /* 첫 번째 행 왼쪽 */
  .selling-point-item:nth-child(1) {
    border-radius: 16px 0 0 0;
  }
  /* 첫 번째 행 오른쪽 */
  .selling-point-item:nth-child(2) {
    border-radius: 0 16px 0 0;
  }
  /* 마지막 행 왼쪽 */
  .selling-point-item:nth-last-child(2):nth-child(odd) {
    border-radius: 0 0 0 16px;
  }
  /* 마지막 행 오른쪽 */
  .selling-point-item:nth-last-child(1):nth-child(even) {
    border-radius: 0 0 16px 0;
  }
}

.selling-point-title {
  font-family: 'Pretendard', sans-serif;
  font-size: 14px;
  font-weight: 600;
  color: #6AB0B3;
  letter-spacing: -0.006em;
  line-height: 1;
}

.selling-point-content {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.selling-point-content p {
  font-family: 'Pretendard', sans-serif;
  font-size: 15px;
  font-weight: 500;
  color: #CEE5E6;
  letter-spacing: -0.006em;
  line-height: 1.2;
  margin: 0;
}

@media (min-width: 768px) {
  .selling-point-content p {
    font-size: 17px;
    line-height: 1;
  }
}

/* Keywords Card */
.keywords-card {
  flex-shrink: 0;
}

/* Tags Wrapper */
.tags-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-content: flex-start;
}

/* Feature Tag - 피그마: pill 형태 */
.feature-tag {
  padding: 8px 16px;
  background-color: #034A4D;
  border-radius: 999px;
  font-family: 'Pretendard', sans-serif;
  font-size: 15px;
  font-weight: 500;
  color: #CEE5E6;
  letter-spacing: -0.006em;
  border: none;
}

@media (min-width: 768px) {
  .feature-tag {
    font-size: 17px;
  }
}

/* Analysis Bottom Button - 화면 하단 고정 */
.analysis-bottom {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 20px 16px;
  display: flex;
  justify-content: center;
  align-items: center;
  box-sizing: border-box;
  background: linear-gradient(to top, #002224 70%, transparent);
  z-index: 100;
}

@media (min-width: 768px) {
  .analysis-bottom {
    padding: 24px 32px;
  }
}

.analysis-bottom .btn-primary {
  width: 160px;
  height: 48px;
  padding: 10px 24px;
  background-color: #AE72F9;
  border-radius: 999px;
  font-family: 'Pretendard', sans-serif;
  font-size: 14px;
  font-weight: 600;
  color: #FFFFFF;
  letter-spacing: -0.006em;
  border: none;
  cursor: pointer;
  transition: background-color 0.2s ease;
  box-shadow: 0 4px 20px rgba(174, 114, 249, 0.4);
}

.analysis-bottom .btn-primary:hover {
  background-color: #9B5DE5;
}

/* =====================================================
   URL Input Content (GenerationFlow 내 URL 입력 단계)
   ===================================================== */

.url-input-container {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #002224;
  padding: 2rem;
  box-sizing: border-box;
}

.url-input-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 600px;
  width: 100%;
}

.url-input-icon {
  color: #AE72F9;
  margin-bottom: 24px;
}

.url-input-logo {
  margin-bottom: 40px;
}

.url-input-logo img {
  height: 48px;
  width: auto;
}

.url-input-title {
  font-family: 'Pretendard', sans-serif;
  font-size: 40px;
  font-weight: 600;
  color: #E5F1F2;
  letter-spacing: -0.006em;
  margin: 0 0 8px 0;
  line-height: 1.2;
}

.url-input-subtitle {
  font-family: 'Pretendard', sans-serif;
  font-size: 14px;
  font-weight: 400;
  color: #9BCACC;
  letter-spacing: -0.006em;
  margin: 0 0 40px 0;
}

.url-input-form {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.url-input-wrapper {
  display: flex;
  align-items: stretch;
  width: 100%;
  background-color: #01393B;
  border: 1px solid #034A4D;
  border-radius: 12px;
  overflow: visible;
  position: relative;
}

.url-input-field {
  flex: 1;
  width: 100%;
  padding: 16px 20px;
  background-color: transparent;
  border: none;
  font-family: 'Pretendard', sans-serif;
  font-size: 16px;
  color: #E5F1F2;
  outline: none;
  text-align: left;
}

.url-input-field::placeholder {
  color: #6AB0B3;
}


.url-input-button {
  padding: 16px 32px;
  background-color: #AE72F9;
  border: none;
  border-radius: 12px;
  font-family: 'Pretendard', sans-serif;
  font-size: 16px;
  font-weight: 600;
  color: #FFFFFF;
  cursor: pointer;
  transition: background-color 0.2s ease;
  white-space: nowrap;
}

.url-input-button:hover:not(:disabled) {
  background-color: #9B5DE5;
}

.url-input-button:disabled {
  background-color: #4A5568;
  cursor: not-allowed;
}

.url-input-error {
  color: #F56565;
  font-family: 'Pretendard', sans-serif;
  font-size: 14px;
  margin: 0;
  text-align: left;
}

.url-input-guide {
  font-family: 'Pretendard', sans-serif;
  font-size: 13px;
  color: #6AB0B3;
  margin: 24px 0 0 0;
}

/* URL Input Dropdown */
.url-input-dropdown-container {
  position: relative;
  flex-shrink: 0;
  width: auto;
}

.url-input-dropdown-trigger {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 16px 16px;
  background-color: transparent;
  border: none;
  font-family: 'Pretendard', sans-serif;
  font-size: 14px;
  color: #E5F1F2;
  cursor: pointer;
  white-space: nowrap;
  transition: background-color 0.2s ease;
}

.url-input-dropdown-trigger:hover {
  background-color: rgba(255, 255, 255, 0.05);
}

.url-input-dropdown-arrow {
  transition: transform 0.2s ease;
}

.url-input-dropdown-arrow.open {
  transform: rotate(180deg);
}

.url-input-dropdown-menu {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  min-width: 100%;
  background-color: #01393B;
  border: 1px solid #034A4D;
  border-radius: 12px;
  overflow: hidden;
  z-index: 100;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.url-input-dropdown-item {
  display: block;
  width: 100%;
  padding: 12px 16px;
  background: none;
  border: none;
  font-family: 'Pretendard', sans-serif;
  font-size: 14px;
  color: #9BCACC;
  text-align: left;
  cursor: pointer;
  transition: all 0.2s ease;
}

.url-input-dropdown-item:hover {
  background-color: #034A4D;
  color: #E5F1F2;
}

.url-input-dropdown-item.active {
  background-color: #034A4D;
  color: #94FBE0;
}

/* URL Input Autocomplete (Dashboard) */
.url-input-field-container {
  position: relative;
  flex: 1;
  display: flex;
}

.url-input-autocomplete-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  background-color: #002224;
  border: 1px solid rgba(148, 251, 224, 0.2);
  border-radius: 12px;
  max-height: 300px;
  overflow-y: auto;
  z-index: 100;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.url-input-autocomplete-loading {
  padding: 16px;
  text-align: center;
  color: rgba(255, 255, 255, 0.6);
  font-size: 14px;
}

.url-input-autocomplete-item {
  display: block;
  width: 100%;
  padding: 12px 16px;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(148, 251, 224, 0.1);
  text-align: left;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.url-input-autocomplete-item:last-child {
  border-bottom: none;
}

.url-input-autocomplete-item:hover,
.url-input-autocomplete-item.highlighted {
  background-color: rgba(148, 251, 224, 0.1);
}

.url-input-autocomplete-title {
  font-size: 14px;
  font-weight: 500;
  color: #E5F1F2;
  margin-bottom: 4px;
}

.url-input-autocomplete-title b {
  color: #94FBE0;
  font-weight: 600;
}

.url-input-autocomplete-address {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.5);
}

/* =====================================================
   Landing Page Components
   ===================================================== */

/* Hero Section */
.hero-section {
  width: 100%;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background-color: #002224;
  color: var(--color-text-white);
  padding: 80px 1rem 100px;
  position: relative;
  overflow: hidden;
  box-sizing: border-box;
}

/* 세로가 짧은 화면 대응 */
@media (max-height: 700px) {
  .hero-section {
    padding: 70px 1rem 80px;
    justify-content: flex-start;
    padding-top: 100px;
  }
}

@media (max-height: 600px) {
  .hero-section {
    padding: 60px 1rem 70px;
    padding-top: 80px;
  }
}

/* Animated Background Orbs */
.hero-bg-orbs {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

/* JavaScript controlled random orbs */
.hero-orb-random {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.65;
  pointer-events: none;
  will-change: left, top, transform;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 10;
  position: relative;
}

.hero-logo {
  width: 280px;
  height: auto;
  margin-bottom: 1rem;
}

@media (min-width: 640px) {
  .hero-logo {
    width: 400px;
  }
}

@media (min-width: 768px) {
  .hero-logo {
    width: 500px;
  }
}

@media (min-width: 1024px) {
  .hero-logo {
    width: 554px;
  }
}

/* 세로가 짧은 화면에서 로고 크기 축소 */
@media (max-height: 700px) {
  .hero-logo {
    width: 240px;
    margin-bottom: 0.5rem;
  }
}

@media (max-height: 600px) {
  .hero-logo {
    width: 200px;
    margin-bottom: 0.5rem;
  }
}

.hero-subtitle {
  font-size: var(--text-sm);
  font-weight: 300;
  margin-bottom: 2rem;
  color: rgba(255, 255, 255, 0.8);
  text-align: center;
  max-width: 32rem;
}

@media (min-width: 640px) {
  .hero-subtitle {
    font-size: var(--text-base);
    margin-bottom: 3rem;
  }
}

@media (min-width: 768px) {
  .hero-subtitle {
    font-size: var(--text-lg);
  }
}

/* Hero Form */
.hero-form {
  width: 100%;
  max-width: 400px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

/* 세로가 짧은 화면에서 폼 간격 조정 */
@media (max-height: 700px) {
  .hero-form {
    gap: 6px;
    max-width: 350px;
  }
}

@media (max-height: 600px) {
  .hero-form {
    gap: 4px;
    max-width: 320px;
  }
}

.hero-input-label {
  font-size: 14px;
  font-weight: 600;
  color: #ffffff;
  letter-spacing: -0.006em;
}

.hero-input-wrapper {
  width: 100%;
  background-color: #ffffff;
  border-radius: 999px;
  padding: 11px 24px;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: box-shadow 0.2s ease;
  box-sizing: border-box;
  overflow: visible;
  position: relative;
}

.hero-input-wrapper.focused {
  box-shadow: 0 0 0 4px #379599;
}

.hero-input-wrapper.error {
  box-shadow: 0 0 0 1px #F87171;
}

.hero-input {
  flex: 1;
  background: transparent;
  border: none;
  color: #6AB0B3;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.006em;
  text-align: left;
  min-width: 0;
}

.hero-input:focus {
  outline: none;
}

.hero-input::placeholder {
  color: #6AB0B3;
}

.hero-input.has-value {
  color: #002224;
  font-weight: 500;
}

.hero-input-clear {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-input-clear img {
  width: 24px;
  height: 24px;
}

/* Hero Dropdown */
.hero-dropdown-container {
  position: relative;
  flex-shrink: 0;
}

.hero-dropdown-trigger {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  background-color: transparent;
  border: none;
  border-right: 1px solid #E5E7EB;
  font-family: 'Pretendard', sans-serif;
  font-size: 14px;
  font-weight: 600;
  color: #374151;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.2s ease;
  margin-right: 12px;
}

.hero-dropdown-trigger:hover {
  color: #111827;
}

.hero-dropdown-arrow {
  transition: transform 0.2s ease;
}

.hero-dropdown-arrow.open {
  transform: rotate(180deg);
}

.hero-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 100px;
  background-color: #ffffff;
  border: 1px solid #E5E7EB;
  border-radius: 12px;
  overflow: hidden;
  z-index: 100;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.hero-dropdown-item {
  display: block;
  width: 100%;
  padding: 12px 16px;
  background: none;
  border: none;
  font-family: 'Pretendard', sans-serif;
  font-size: 14px;
  color: #6B7280;
  text-align: left;
  cursor: pointer;
  transition: all 0.2s ease;
}

.hero-dropdown-item:hover {
  background-color: #F3F4F6;
  color: #111827;
}

.hero-dropdown-item.active {
  background-color: #F0FDF4;
  color: #059669;
}

/* Hero Autocomplete */
.hero-input-container {
  flex: 1;
  position: relative;
  min-width: 0;
}

.hero-autocomplete-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: -24px;
  right: -60px;
  background-color: #ffffff;
  border: 1px solid #E5E7EB;
  border-radius: 12px;
  overflow: hidden;
  z-index: 200;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  max-height: 300px;
  overflow-y: auto;
}

.hero-autocomplete-loading {
  padding: 16px;
  text-align: center;
  color: #6B7280;
  font-size: 14px;
}

.hero-autocomplete-item {
  display: block;
  width: 100%;
  padding: 12px 16px;
  background: none;
  border: none;
  border-bottom: 1px solid #F3F4F6;
  text-align: left;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.hero-autocomplete-item:last-child {
  border-bottom: none;
}

.hero-autocomplete-item:hover,
.hero-autocomplete-item.highlighted {
  background-color: #F9FAFB;
}

.hero-autocomplete-title {
  font-family: 'Pretendard', sans-serif;
  font-size: 14px;
  font-weight: 600;
  color: #111827;
  margin-bottom: 4px;
}

.hero-autocomplete-title b {
  color: #059669;
}

.hero-autocomplete-address {
  font-family: 'Pretendard', sans-serif;
  font-size: 12px;
  color: #6B7280;
}

.hero-input-hint {
  font-size: 12px;
  font-weight: 400;
  color: #CEE5E6;
  letter-spacing: -0.006em;
  margin-bottom: 16px;
}

.hero-error {
  color: #f87171;
  font-size: var(--text-xs);
  text-align: center;
}

.hero-button {
  width: 100%;
  padding: 11px 16px;
  border-radius: 999px;
  background-color: #AE72F9;
  color: #ffffff;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: -0.006em;
  box-shadow: 0px 4px 24px 0px rgba(174, 114, 249, 0.4);
  transition: all var(--transition-normal);
  border: none;
  cursor: pointer;
  animation: button-glow 1.5s ease-in-out infinite;
}

@keyframes button-glow {
  0%, 100% {
    box-shadow: 0px 4px 24px 0px rgba(174, 114, 249, 0.5);
  }
  50% {
    box-shadow: 0px 4px 28px 0px rgba(174, 114, 249, 0.8), 0px 0px 16px 0px rgba(166, 255, 234, 0.4);
  }
}

.hero-button:hover {
  background-color: #9a5ef0;
  animation: none;
  box-shadow: 0px 4px 32px 0px rgba(174, 114, 249, 0.6);
}

.hero-button:active {
  transform: scale(0.98);
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  transition: opacity var(--transition-normal);
  cursor: pointer;
  background: none;
  border: none;
  color: #9BCACC;
  z-index: 10;
}

@media (min-width: 640px) {
  .scroll-indicator {
    bottom: 3rem;
  }
}

/* 세로가 짧은 화면에서 스크롤 인디케이터 조정 */
@media (max-height: 700px) {
  .scroll-indicator {
    bottom: 1rem;
    gap: 8px;
  }
}

@media (max-height: 600px) {
  .scroll-indicator {
    bottom: 0.5rem;
    gap: 4px;
  }

  .scroll-indicator-text {
    font-size: 10px;
  }

  .scroll-indicator-icon {
    width: 32px;
    height: 32px;
  }
}

.scroll-indicator:hover {
  opacity: 0.8;
}

.scroll-indicator-text {
  font-size: 12px;
  font-weight: 400;
  letter-spacing: -0.006em;
  color: #9BCACC;
}

.scroll-indicator-icon {
  width: 40px;
  height: 40px;
  border: 1px solid #9BCACC;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

/* =====================================================
   Welcome Section Components
   ===================================================== */

/* Welcome Section */
.welcome-section {
  width: 100%;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  background-color: #002224;
  color: var(--color-text-white);
  padding: 0;
  position: relative;
}

.welcome-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 2rem 1rem;
  position: relative;
}

/* Star Icon - positioned at top center based on Figma (y: 144) */
.welcome-star {
  position: absolute;
  top: 60px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 40px;
  z-index: 1;
}

@media (min-width: 768px) {
  .welcome-star {
    top: 80px;
  }
}

.welcome-star img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.welcome-header {
  text-align: center;
  margin-bottom: 2rem;
  z-index: 1;
}

@media (min-width: 768px) {
  .welcome-header {
    margin-bottom: 3rem;
  }
}

.welcome-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: #E5F1F2;
  letter-spacing: -0.006em;
  line-height: 1.19;
}

@media (min-width: 640px) {
  .welcome-title {
    font-size: 2rem;
  }
}

@media (min-width: 768px) {
  .welcome-title {
    font-size: 2.5rem;
  }
}

.welcome-subtitle {
  color: #9BCACC;
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: -0.006em;
  line-height: 1.19;
}

@media (min-width: 640px) {
  .welcome-subtitle {
    font-size: var(--text-base);
  }
}

@media (min-width: 768px) {
  .welcome-subtitle {
    font-size: 1.5rem;
  }
}

/* Feature Cards Grid */
.feature-grid {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  width: 100%;
  max-width: 1144px;
  margin: 0 auto;
  z-index: 1;
  padding: 0 1rem;
}

@media (min-width: 640px) {
  .feature-grid {
    gap: 1.5rem;
  }
}

@media (min-width: 768px) {
  .feature-grid {
    flex-direction: row;
    gap: 24px;
    justify-content: center;
    padding: 0 2rem;
  }
}

@media (min-width: 1024px) {
  .feature-grid {
    gap: 32px;
    padding: 0;
  }
}

/* Feature Card */
.feature-card {
  position: relative;
  background-color: #01393B;
  border-radius: 40px;
  padding: 24px 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
  width: 100%;
  flex: 1;
}

@media (min-width: 768px) {
  .feature-card {
    flex: 1;
    max-width: 280px;
    min-height: 340px;
    padding: 24px 24px;
    gap: 20px;
  }
}

@media (min-width: 1024px) {
  .feature-card {
    max-width: 500px;
    min-height: 440px;
    padding: 24px 40px;
    gap: 24px;
  }
}

.feature-number-badge {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  border-radius: 999px;
  border: 1px solid #9BCACC;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (min-width: 768px) {
  .feature-number-badge {
    width: 36px;
    height: 36px;
  }
}

@media (min-width: 1024px) {
  .feature-number-badge {
    width: 40px;
    height: 40px;
  }
}

.feature-number-badge span {
  font-size: 16px;
  font-weight: 600;
  color: #9BCACC;
  letter-spacing: -0.006em;
}

@media (min-width: 1024px) {
  .feature-number-badge span {
    font-size: 20px;
  }
}

.feature-card-title {
  font-size: 16px;
  font-weight: 600;
  color: #E5F1F2;
  letter-spacing: -0.006em;
  line-height: 1.19;
}

@media (min-width: 768px) {
  .feature-card-title {
    font-size: 18px;
  }
}

@media (min-width: 1024px) {
  .feature-card-title {
    font-size: 24px;
  }
}

.feature-icon-box {
  width: 100px;
  height: 100px;
  border-radius: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

@media (min-width: 768px) {
  .feature-icon-box {
    width: 120px;
    height: 120px;
    border-radius: 36px;
  }
}

@media (min-width: 1024px) {
  .feature-icon-box {
    width: 160px;
    height: 160px;
    border-radius: 40px;
  }
}

.feature-icon-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.feature-card-description {
  font-size: 12px;
  font-weight: 400;
  color: #E5F1F2;
  letter-spacing: -0.006em;
  line-height: 1.45;
  white-space: pre-line;
}

@media (min-width: 768px) {
  .feature-card-description {
    font-size: 14px;
  }
}

@media (min-width: 1024px) {
  .feature-card-description {
    font-size: 16px;
  }
}

/* Legacy feature-item styles (for backward compatibility) */
.feature-item {
  position: relative;
  background-color: #01393B;
  border-radius: 2.5rem;
  padding: 1.5rem 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: all var(--transition-normal);
  border: 1px solid transparent;
  gap: 1.5rem;
  width: 100%;
}

@media (min-width: 768px) {
  .feature-item {
    width: 360px;
    min-height: 440px;
    padding: 1.5rem 2.5rem;
  }
}

.feature-number {
  width: 2.5rem;
  height: 2.5rem;
  flex-shrink: 0;
  border-radius: var(--radius-full);
  border: 1px solid #9BCACC;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 600;
  color: #9BCACC;
  letter-spacing: -0.006em;
  line-height: 1.19;
}

.feature-title {
  font-size: var(--text-base);
  font-weight: 600;
  color: #E5F1F2;
  letter-spacing: -0.006em;
  line-height: 1.19;
}

@media (min-width: 768px) {
  .feature-title {
    font-size: 1.5rem;
  }
}

.feature-icon {
  width: 160px;
  height: 160px;
  border-radius: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem;
}

.feature-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.feature-description {
  color: #E5F1F2;
  font-size: var(--text-sm);
  line-height: 1.45;
  letter-spacing: -0.006em;
  white-space: pre-line;
}

@media (min-width: 768px) {
  .feature-description {
    font-size: var(--text-base);
  }
}

/* Welcome Button */
.btn-start {
  padding: 0.625rem 3rem;
  border-radius: var(--radius-full);
  background-color: #AE72F9;
  color: var(--color-text-white);
  font-weight: 600;
  font-size: var(--text-sm);
  transition: all var(--transition-normal);
  border: none;
  cursor: pointer;
  margin: 0 auto;
  letter-spacing: -0.006em;
  line-height: 1.19;
}

@media (min-width: 768px) {
  .btn-start {
    padding: 0.75rem 3.5rem;
  }
}

.btn-start:hover {
  background-color: #9570f0;
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(174, 114, 249, 0.3);
}

.btn-start:active {
  transform: scale(0.95);
}

/* Legacy buttons - keep for other sections */
.welcome-buttons {
  display: flex;
  gap: 1rem;
}

.btn-ghost {
  padding: 0.75rem 2rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border-gray-700);
  background-color: transparent;
  color: var(--color-text-white);
  font-weight: 700;
  font-size: var(--text-xs);
  transition: all var(--transition-normal);
  cursor: pointer;
  margin-bottom: 1rem;
}

@media (min-width: 640px) {
  .btn-ghost {
    font-size: var(--text-sm);
  }
}

.btn-ghost:hover {
  background-color: rgba(255, 255, 255, 0.05);
}

.btn-cta {
  padding: 0.75rem 2.5rem;
  border-radius: var(--radius-full);
  background-color: var(--color-purple);
  color: var(--color-text-white);
  font-weight: 700;
  font-size: var(--text-xs);
  box-shadow: var(--shadow-purple);
  transition: all var(--transition-normal);
  border: none;
  cursor: pointer;
  margin-bottom: 1rem;
}

@media (min-width: 640px) {
  .btn-cta {
    font-size: var(--text-sm);
  }
}

@media (min-width: 768px) {
  .btn-cta {
    padding: 0.75rem 3.5rem;
  }
}

.btn-cta:hover {
  background-color: var(--color-purple-hover);
}

.btn-cta:active {
  transform: scale(0.95);
}

/* =====================================================
   Display Section Components
   ===================================================== */

/* Display Section */
.display-section {
  width: 100%;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  background-color: #002224;
  color: var(--color-text-white);
  position: relative;
  overflow: hidden;
}

.display-section .content-safe-area {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

/* Display Frames Container */
.display-frames {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
  width: 100%;
  max-width: 72rem;
}

@media (min-width: 640px) {
  .display-frames {
    gap: 1.5rem;
  }
}

@media (min-width: 768px) {
  .display-frames {
    gap: 2rem;
    margin-bottom: 3rem;
  }
}

@media (min-width: 1024px) {
  .display-frames {
    gap: 2rem;
  }
}

/* Display Frame - 가로 크기는 feature-card와 일치, 세로는 9:16 비율 */
.display-frame {
  display: flex;
  width: 120px;
  height: 213px;
  border-radius: 2.5rem;
  overflow: hidden;
  position: relative;
  transition: all var(--transition-normal);
}

@media (min-width: 640px) {
  .display-frame {
    width: 160px;
    height: 284px;
  }
}

@media (min-width: 768px) {
  .display-frame {
    width: 280px;
    height: 498px;
  }
}

@media (min-width: 1024px) {
  .display-frame {
    width: 340px;
    height: 604px;
  }
}

.display-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.display-video {
  width: 100%;
  height: 100%;
  border: none;
  border-radius: 2.5rem;
  pointer-events: none;
}

.display-frame-hidden-mobile {
  display: none;
}

@media (min-width: 768px) {
  .display-frame-hidden-mobile {
    display: flex;
  }
}

/* Legacy Video Frames - Keep for backward compatibility */
.video-frames {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
  width: 100%;
  max-width: 72rem;
}

@media (min-width: 640px) {
  .video-frames {
    gap: 1.5rem;
  }
}

@media (min-width: 768px) {
  .video-frames {
    gap: 2.5rem;
    margin-bottom: 4rem;
  }
}

@media (min-width: 1024px) {
  .video-frames {
    gap: 3.5rem;
  }
}

/* Phone Frame */
.phone-frame {
  display: flex;
  width: 135px;
  aspect-ratio: 9/16;
  border-radius: 24px;
  background-color: #000;
  border: 1px solid rgba(255, 255, 255, 0.1);
  overflow: hidden;
  position: relative;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.9);
  align-items: center;
  justify-content: center;
  transition: all var(--transition-normal);
}

@media (min-width: 640px) {
  .phone-frame {
    width: 190px;
    border-radius: 40px;
  }
}

@media (min-width: 768px) {
  .phone-frame {
    width: 230px;
    border-radius: 48px;
  }
}

@media (min-width: 1024px) {
  .phone-frame {
    width: 280px;
  }
}

.phone-frame.hidden-mobile {
  display: none;
}

@media (min-width: 768px) {
  .phone-frame.hidden-mobile {
    display: flex;
  }
}

.phone-video-container {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  overflow: hidden;
}

.phone-video-container iframe {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 180%;
  height: 100%;
  object-fit: cover;
}

.phone-bezel {
  position: absolute;
  inset: 0;
  border: 6px solid #20282b;
  border-radius: 24px;
  pointer-events: none;
  z-index: 20;
}

@media (min-width: 640px) {
  .phone-bezel {
    border-width: 10px;
    border-radius: 40px;
  }
}

@media (min-width: 768px) {
  .phone-bezel {
    border-radius: 48px;
  }
}

.phone-notch {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 25%;
  height: 12px;
  background-color: #20282b;
  border-bottom-left-radius: 16px;
  border-bottom-right-radius: 16px;
  z-index: 30;
  opacity: 0.8;
}

@media (min-width: 640px) {
  .phone-notch {
    height: 20px;
  }
}

/* Display Button */
.display-button {
  padding: 0.625rem 3rem;
  border-radius: var(--radius-full);
  background-color: #AE72F9;
  color: var(--color-text-white);
  font-weight: 600;
  font-size: var(--text-sm);
  letter-spacing: -0.006em;
  line-height: 1.19;
  transition: all var(--transition-normal);
  border: none;
  cursor: pointer;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .display-button {
    padding: 0.75rem 3.5rem;
  }
}

.display-button:hover {
  background-color: #9570f0;
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(174, 114, 249, 0.3);
}

.display-button:active {
  transform: scale(0.95);
}

/* =====================================================
   Login Section Components
   ===================================================== */

/* Login Container */
.login-container {
  width: 100%;
  height: 100dvh;
  background-color: #002224;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--color-text-white);
  padding: 1rem;
  position: relative;
  overflow: hidden;
}

@media (min-width: 640px) {
  .login-container {
    padding: 1.5rem;
  }
}

/* Login Back Button */
.login-back-btn {
  position: absolute;
  top: 0.875rem;
  left: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.5rem 1.25rem 0.5rem 0.5rem;
  border-radius: var(--radius-full);
  border: 1px solid #694596;
  background-color: transparent;
  color: #CFABFB;
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: -0.006em;
  line-height: 1.19;
  transition: all var(--transition-normal);
  cursor: pointer;
}

.login-back-btn img {
  width: 20px;
  height: 20px;
}

.login-back-btn:hover {
  background-color: rgba(105, 69, 150, 0.1);
  border-color: #8662C7;
}

.login-back-btn:active {
  transform: scale(0.95);
}

/* Login Content */
.login-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 4rem;
  max-width: 600px;
}

@media (min-width: 768px) {
  .login-content {
    gap: 5rem;
  }
}

/* Login Logo */
.login-logo {
  width: 350px;
  height: auto;
}

@media (min-width: 768px) {
  .login-logo {
    width: 554px;
  }
}

.login-logo img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

/* Kakao Button */
.btn-kakao {
  width: 100%;
  max-width: 250px;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-full);
  background-color: #FEE500;
  color: rgba(0, 0, 0, 0.85);
  font-weight: 600;
  font-size: var(--text-base);
  letter-spacing: 0;
  line-height: 1.19;
  transition: all var(--transition-normal);
  border: none;
  cursor: pointer;
}

@media (min-width: 768px) {
  .btn-kakao {
    max-width: 296px;
    padding: 0.9375rem 1rem;
  }
}

.btn-kakao:hover {
  background-color: #FDDC00;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(254, 229, 0, 0.3);
}

.btn-kakao:active {
  transform: scale(0.95);
}

.btn-kakao:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.btn-kakao:disabled:hover {
  background-color: #FEE500;
  transform: none;
  box-shadow: none;
}

/* Login Error */
.login-error {
  color: #FF6B6B;
  font-size: 14px;
  text-align: center;
  padding: 12px 16px;
  background-color: rgba(255, 107, 107, 0.1);
  border-radius: 8px;
  margin-bottom: 16px;
  max-width: 296px;
  width: 100%;
}

/* Legacy styles - keep for backward compatibility */
.login-title {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: var(--text-3xl);
  font-weight: 700;
  margin-bottom: 0.5rem;
  letter-spacing: -0.025em;
  line-height: 1;
  color: var(--color-text-white);
}

@media (min-width: 640px) {
  .login-title {
    font-size: var(--text-4xl);
    margin-bottom: 0.75rem;
  }
}

@media (min-width: 768px) {
  .login-title {
    font-size: 3rem;
  }
}

@media (min-width: 1024px) {
  .login-title {
    font-size: 3.75rem;
  }
}

.login-subtitle {
  font-size: 9px;
  font-weight: 300;
  margin-bottom: 1.5rem;
  opacity: 0.8;
}

@media (min-width: 640px) {
  .login-subtitle {
    font-size: 10px;
    margin-bottom: 2rem;
  }
}

@media (min-width: 768px) {
  .login-subtitle {
    font-size: var(--text-xs);
    margin-bottom: 2.5rem;
  }
}

@media (min-width: 1024px) {
  .login-subtitle {
    font-size: var(--text-sm);
  }
}

/* =====================================================
   Loading Section Components
   ===================================================== */

/* Loading Container */
.loading-container {
  width: 100%;
  height: 100vh;
  background-color: #002224;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--color-text-white);
  padding: 0 1.5rem;
}

.loading-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3rem;
  max-width: 600px;
}

@media (min-width: 768px) {
  .loading-content {
    gap: 4rem;
  }
}

/* Loading Logo */
.loading-logo {
  width: 200px;
  height: auto;
}

@media (min-width: 768px) {
  .loading-logo {
    width: 308px;
  }
}

.loading-logo img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

/* Loading Section */
.loading-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  width: 100%;
}

.loading-title {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.006em;
  line-height: 1.19;
  color: #FFFFFF;
  text-align: center;
}

@media (min-width: 768px) {
  .loading-title {
    font-size: 2rem;
  }
}

/* Loading Spinner Wrapper */
.loading-spinner-wrapper {
  width: 120px;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (min-width: 768px) {
  .loading-spinner-wrapper {
    width: 200px;
    height: 200px;
  }
}

.loading-spinner-icon {
  width: 100%;
  height: 100%;
  animation: spin 2s linear infinite;
}

/* Legacy Loading Spinner - Keep for backward compatibility */
.loading-spinner {
  position: relative;
  margin-bottom: 2rem;
}

.loading-ring {
  width: 4rem;
  height: 4rem;
  border: 4px solid rgba(166, 130, 255, 0.2);
  border-top-color: var(--color-purple);
  border-radius: var(--radius-full);
  animation: spin 1s linear infinite;
}

.loading-dot {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.loading-dot-inner {
  width: 1rem;
  height: 1rem;
  background-color: var(--color-purple);
  border-radius: var(--radius-full);
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
  box-shadow: 0 0 15px var(--color-purple);
}

.loading-text {
  text-align: center;
}

.loading-text > * + * {
  margin-top: 0.5rem;
}

.loading-description {
  color: var(--color-text-gray-400);
  font-size: var(--text-sm);
  font-weight: 300;
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@media (min-width: 640px) {
  .loading-description {
    font-size: var(--text-base);
  }
}

/* =====================================================
   Dashboard Content Components
   ===================================================== */

/* Dashboard Container */
.dashboard-container {
  width: 100%;
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  background-color: var(--color-bg-dark);
  color: var(--color-text-white);
}

@media (min-width: 640px) {
  .dashboard-container {
    padding: 1rem;
  }
}

@media (min-width: 768px) {
  .dashboard-container {
    padding: 1.5rem;
  }
}

/* Dashboard Header */
.dashboard-header {
  flex-shrink: 0;
  margin-bottom: 0.5rem;
  margin-left: 2.5rem;
}

@media (min-width: 640px) {
  .dashboard-header {
    margin-bottom: 0.75rem;
  }
}

@media (min-width: 768px) {
  .dashboard-header {
    margin-bottom: 1rem;
    margin-left: 0;
  }
}

.dashboard-title {
  font-size: var(--text-lg);
  font-weight: 700;
  letter-spacing: -0.025em;
}

@media (min-width: 640px) {
  .dashboard-title {
    font-size: var(--text-xl);
  }
}

@media (min-width: 768px) {
  .dashboard-title {
    font-size: 1.5rem;
  }
}

.dashboard-description {
  font-size: 9px;
  color: var(--color-text-gray-500);
  margin-top: 0.125rem;
}

@media (min-width: 640px) {
  .dashboard-description {
    font-size: 10px;
  }
}

/* Stats Grid */
.stats-grid {
  flex-shrink: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

@media (min-width: 640px) {
  .stats-grid {
    gap: 0.75rem;
    margin-bottom: 0.75rem;
  }
}

@media (min-width: 768px) {
  .stats-grid {
    margin-bottom: 1rem;
  }
}

/* Stat Card */
.stat-card {
  background-color: var(--color-bg-card);
  border-radius: var(--radius-xl);
  padding: 0.5rem;
  border: 1px solid var(--color-border-white-5);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.125rem;
  box-shadow: var(--shadow-xl);
  transition: transform var(--transition-normal);
}

@media (min-width: 640px) {
  .stat-card {
    padding: 0.75rem;
    border-radius: var(--radius-2xl);
  }
}

@media (min-width: 768px) {
  .stat-card {
    padding: 1rem;
  }
}

.stat-card:hover {
  transform: scale(1.02);
}

.stat-label {
  font-size: 8px;
  font-weight: 700;
  color: var(--color-text-gray-400);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

@media (min-width: 640px) {
  .stat-label {
    font-size: 9px;
  }
}

@media (min-width: 768px) {
  .stat-label {
    font-size: 10px;
  }
}

.stat-value {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text-white);
  line-height: 1.25;
}

@media (min-width: 640px) {
  .stat-value {
    font-size: var(--text-xl);
  }
}

@media (min-width: 768px) {
  .stat-value {
    font-size: 1.5rem;
  }
}

@media (min-width: 1024px) {
  .stat-value {
    font-size: var(--text-3xl);
  }
}

.stat-trend {
  font-size: 8px;
  color: var(--color-mint);
  font-weight: 500;
}

@media (min-width: 640px) {
  .stat-trend {
    font-size: 9px;
  }
}

/* Chart Card */
.chart-card {
  flex: 1;
  min-height: 0;
  background-color: var(--color-bg-card);
  border-radius: var(--radius-xl);
  padding: 0.75rem;
  border: 1px solid var(--color-border-white-5);
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  overflow: hidden;
}

@media (min-width: 640px) {
  .chart-card {
    padding: 1rem;
    border-radius: var(--radius-2xl);
  }
}

@media (min-width: 768px) {
  .chart-card {
    padding: 1.5rem;
    border-radius: var(--radius-3xl);
  }
}

.chart-header {
  flex-shrink: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

@media (min-width: 640px) {
  .chart-header {
    margin-bottom: 0.75rem;
  }
}

@media (min-width: 768px) {
  .chart-header {
    margin-bottom: 1rem;
  }
}

.chart-title {
  font-size: 8px;
  font-weight: 700;
  color: var(--color-text-gray-400);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

@media (min-width: 640px) {
  .chart-title {
    font-size: 9px;
  }
}

@media (min-width: 768px) {
  .chart-title {
    font-size: 10px;
  }
}

.chart-legend {
  display: flex;
  gap: 0.375rem;
  align-items: center;
}

.chart-legend-dot {
  width: 0.375rem;
  height: 0.375rem;
  border-radius: var(--radius-full);
  background-color: var(--color-mint);
}

.chart-legend-text {
  font-size: 8px;
  color: var(--color-text-gray-400);
}

@media (min-width: 640px) {
  .chart-legend-text {
    font-size: 9px;
  }
}

.chart-container {
  flex: 1;
  position: relative;
  min-height: 0;
}

.chart-badge {
  position: absolute;
  top: 45%;
  left: 55%;
  transform: translate(-50%, -100%);
  margin-bottom: 0.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  pointer-events: none;
}

.chart-badge-value {
  background-color: var(--color-mint);
  color: var(--color-bg-dark);
  padding: 0.125rem 0.5rem;
  border-radius: var(--radius-md);
  font-size: 9px;
  font-weight: 700;
  box-shadow: 0 20px 25px -5px rgba(166, 255, 234, 0.2);
}

@media (min-width: 640px) {
  .chart-badge-value {
    font-size: 10px;
  }
}

.chart-badge-line {
  width: 2px;
  height: 0.5rem;
  background-color: rgba(166, 255, 234, 0.5);
  margin-top: 0.125rem;
}

@media (min-width: 640px) {
  .chart-badge-line {
    height: 0.75rem;
  }
}

.chart-xaxis {
  flex-shrink: 0;
  display: flex;
  justify-content: space-between;
  margin-top: 0.5rem;
  padding: 0 0.5rem;
  font-size: 8px;
  color: var(--color-text-gray-500);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-top: 1px solid var(--color-border-white-5);
  padding-top: 0.5rem;
}

@media (min-width: 640px) {
  .chart-xaxis {
    margin-top: 0.75rem;
    padding: 0 1rem;
    font-size: 9px;
    padding-top: 0.75rem;
  }
}

@media (min-width: 768px) {
  .chart-xaxis {
    margin-top: 1rem;
    padding: 0 1.5rem;
  }
}

/* Dashboard Header Extended */
.dashboard-header-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.5rem;
  margin-left: 2.5rem;
}

@media (min-width: 768px) {
  .dashboard-header-row {
    margin-bottom: 1rem;
    margin-left: 0;
    align-items: center;
  }
}

.dashboard-last-updated {
  font-size: 8px;
  color: var(--color-text-gray-500);
  display: none;
}

@media (min-width: 640px) {
  .dashboard-last-updated {
    display: block;
    font-size: 9px;
  }
}

/* Stats Grid 5 Columns */
.stats-grid-5 {
  flex-shrink: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

@media (min-width: 640px) {
  .stats-grid-5 {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
    margin-bottom: 1rem;
  }
}

@media (min-width: 768px) {
  .stats-grid-5 {
    grid-template-columns: repeat(5, 1fr);
  }
}

/* Stat Trend with Direction */
.stat-trend-wrapper {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.stat-trend-icon {
  width: 10px;
  height: 10px;
}

@media (min-width: 640px) {
  .stat-trend-icon {
    width: 12px;
    height: 12px;
  }
}

.stat-trend.up {
  color: var(--color-mint);
}

.stat-trend.down {
  color: #f87171;
}

/* Dashboard Section */
.dashboard-section {
  margin-bottom: 0.75rem;
}

@media (min-width: 768px) {
  .dashboard-section {
    margin-bottom: 1rem;
  }
}

.dashboard-section-title {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-white);
  margin-bottom: 0.5rem;
}

@media (min-width: 768px) {
  .dashboard-section-title {
    font-size: var(--text-base);
    margin-bottom: 0.75rem;
  }
}

/* Chart Legend Dual (for YoY comparison) */
.chart-legend-dual {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.chart-legend-item {
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.chart-legend-line {
  width: 1rem;
  height: 2px;
  border-radius: var(--radius-full);
}

.chart-legend-line.solid {
  background-color: var(--color-mint);
}

.chart-legend-line.dashed {
  background: repeating-linear-gradient(
    90deg,
    var(--color-purple) 0px,
    var(--color-purple) 3px,
    transparent 3px,
    transparent 6px
  );
}

/* Platform Tabs */
.platform-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

@media (min-width: 768px) {
  .platform-tabs {
    margin-bottom: 1rem;
  }
}

.platform-tab {
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border-gray-700);
  background-color: transparent;
  color: var(--color-text-gray-400);
  font-size: var(--text-xs);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

@media (min-width: 640px) {
  .platform-tab {
    padding: 0.5rem 1rem;
    font-size: var(--text-sm);
    gap: 0.5rem;
  }
}

.platform-tab:hover {
  border-color: var(--color-border-gray-600);
  color: var(--color-text-gray-300);
}

.platform-tab.active {
  border-color: var(--color-mint);
  background-color: rgba(166, 255, 234, 0.1);
  color: var(--color-mint);
}

.platform-tab-icon {
  width: 0.875rem;
  height: 0.875rem;
}

@media (min-width: 640px) {
  .platform-tab-icon {
    width: 1rem;
    height: 1rem;
  }
}

/* Platform Metrics Grid */
.platform-metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
}

@media (min-width: 640px) {
  .platform-metrics-grid {
    gap: 0.75rem;
  }
}

@media (min-width: 768px) {
  .platform-metrics-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
  }
}

/* Metric Card */
.metric-card {
  background-color: var(--color-bg-card);
  border-radius: var(--radius-xl);
  padding: 0.75rem;
  border: 1px solid var(--color-border-white-5);
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  box-shadow: var(--shadow-xl);
  transition: transform var(--transition-normal);
}

@media (min-width: 640px) {
  .metric-card {
    padding: 1rem;
    border-radius: var(--radius-2xl);
    gap: 0.5rem;
  }
}

.metric-card:hover {
  transform: scale(1.02);
}

.metric-card-header {
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.metric-card-icon {
  width: 1rem;
  height: 1rem;
  color: var(--color-text-gray-400);
}

@media (min-width: 640px) {
  .metric-card-icon {
    width: 1.25rem;
    height: 1.25rem;
  }
}

.metric-card-label {
  font-size: var(--text-xs);
  color: var(--color-text-gray-400);
  font-weight: 500;
}

@media (min-width: 640px) {
  .metric-card-label {
    font-size: var(--text-sm);
  }
}

.metric-card-value {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text-white);
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
}

@media (min-width: 640px) {
  .metric-card-value {
    font-size: var(--text-2xl);
  }
}

@media (min-width: 768px) {
  .metric-card-value {
    font-size: 1.75rem;
  }
}

.metric-card-unit {
  font-size: var(--text-xs);
  color: var(--color-text-gray-500);
  font-weight: 400;
}

@media (min-width: 640px) {
  .metric-card-unit {
    font-size: var(--text-sm);
  }
}

.metric-card-trend {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 9px;
  font-weight: 500;
}

@media (min-width: 640px) {
  .metric-card-trend {
    font-size: var(--text-xs);
  }
}

.metric-card-trend.up {
  color: var(--color-mint);
}

.metric-card-trend.down {
  color: #f87171;
}

.metric-card-trend-icon {
  width: 10px;
  height: 10px;
}

@media (min-width: 640px) {
  .metric-card-trend-icon {
    width: 12px;
    height: 12px;
  }
}

/* YoY Chart */
.yoy-chart-card {
  background-color: var(--color-bg-card);
  border-radius: var(--radius-xl);
  padding: 0.75rem;
  border: 1px solid var(--color-border-white-5);
  box-shadow: var(--shadow-xl);
  margin-bottom: 0.75rem;
}

@media (min-width: 640px) {
  .yoy-chart-card {
    padding: 1rem;
    border-radius: var(--radius-2xl);
  }
}

@media (min-width: 768px) {
  .yoy-chart-card {
    padding: 1.5rem;
    margin-bottom: 1rem;
  }
}

.yoy-chart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

@media (min-width: 768px) {
  .yoy-chart-header {
    margin-bottom: 1rem;
  }
}

.yoy-chart-container {
  position: relative;
  width: 100%;
  height: 180px;
}

@media (min-width: 640px) {
  .yoy-chart-container {
    height: 220px;
  }
}

@media (min-width: 768px) {
  .yoy-chart-container {
    height: 280px;
  }
}

.yoy-chart-svg {
  width: 100%;
  height: 100%;
}

.yoy-chart-xaxis {
  display: flex;
  justify-content: space-between;
  margin-top: 0.5rem;
  padding: 0;
  font-size: 8px;
  color: var(--color-text-gray-500);
  font-weight: 500;
}

@media (min-width: 640px) {
  .yoy-chart-xaxis {
    font-size: 9px;
    margin-top: 0.75rem;
  }
}

@media (min-width: 768px) {
  .yoy-chart-xaxis {
    font-size: 10px;
  }
}

/* Chart Wrapper for Tooltip */
.yoy-chart-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
}

/* Chart Tooltip */
.chart-tooltip {
  position: absolute;
  transform: translate(-50%, -100%);
  margin-top: -12px;
  background-color: rgba(28, 42, 46, 0.95);
  border: 1px solid var(--color-border-white-10);
  border-radius: var(--radius-lg);
  padding: 0.75rem;
  min-width: 120px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
  pointer-events: none;
  z-index: 100;
  animation: tooltipFadeIn 0.2s ease;
}

@keyframes tooltipFadeIn {
  from {
    opacity: 0;
    transform: translate(-50%, -90%);
  }
  to {
    opacity: 1;
    transform: translate(-50%, -100%);
  }
}

.chart-tooltip-title {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-white);
  margin-bottom: 0.5rem;
  text-align: center;
}

.chart-tooltip-row {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  margin-bottom: 0.25rem;
}

.chart-tooltip-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
}

.chart-tooltip-dot.mint {
  background-color: var(--color-mint);
}

.chart-tooltip-dot.purple {
  background-color: var(--color-purple);
}

.chart-tooltip-label {
  font-size: var(--text-xs);
  color: var(--color-text-gray-400);
  flex: 1;
}

.chart-tooltip-value {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-white);
}

.chart-tooltip-change {
  margin-top: 0.5rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--color-border-white-5);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-mint);
  text-align: center;
}

/* Chart Animations */
.chart-line-animated {
  stroke-dasharray: 2000;
  stroke-dashoffset: 2000;
  transition: stroke-dashoffset 1.5s ease-out;
}

.chart-line-animated.visible {
  stroke-dashoffset: 0;
}

.chart-area-animated {
  opacity: 0;
  transition: opacity 0.8s ease-out 0.5s;
}

.chart-area-animated.visible {
  opacity: 1;
}

.chart-point-animated {
  opacity: 0;
  transform-origin: center;
  transition: opacity 0.3s ease;
}

.chart-point-animated.visible {
  opacity: 1;
}

/* Platform Section Card */
.platform-section-card {
  background-color: var(--color-bg-card);
  border-radius: var(--radius-xl);
  padding: 0.75rem;
  border: 1px solid var(--color-border-white-5);
  box-shadow: var(--shadow-xl);
}

@media (min-width: 640px) {
  .platform-section-card {
    padding: 1rem;
    border-radius: var(--radius-2xl);
  }
}

@media (min-width: 768px) {
  .platform-section-card {
    padding: 1.5rem;
  }
}

.platform-section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

@media (min-width: 768px) {
  .platform-section-header {
    margin-bottom: 1rem;
  }
}

/* Stats Grid 8 Columns */
.stats-grid-8 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
}

@media (min-width: 640px) {
  .stats-grid-8 {
    grid-template-columns: repeat(4, 1fr);
    gap: 0.75rem;
  }
}

@media (min-width: 1024px) {
  .stats-grid-8 {
    grid-template-columns: repeat(8, 1fr);
  }
}

/* Platform Metrics Grid 8 Columns */
.platform-metrics-grid-8 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
}

@media (min-width: 640px) {
  .platform-metrics-grid-8 {
    grid-template-columns: repeat(4, 1fr);
    gap: 0.75rem;
  }
}

@media (min-width: 1024px) {
  .platform-metrics-grid-8 {
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
  }
}

/* Dashboard Two Column Layout */
.dashboard-two-column {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

@media (min-width: 1024px) {
  .dashboard-two-column {
    grid-template-columns: 2fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
  }
}

/* Top Content Card */
.top-content-card {
  background-color: var(--color-bg-card);
  border-radius: var(--radius-xl);
  padding: 0.75rem;
  border: 1px solid var(--color-border-white-5);
  box-shadow: var(--shadow-xl);
}

@media (min-width: 640px) {
  .top-content-card {
    padding: 1rem;
    border-radius: var(--radius-2xl);
  }
}

@media (min-width: 768px) {
  .top-content-card {
    padding: 1.5rem;
  }
}

.top-content-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.top-content-item {
  display: flex;
  gap: 0.75rem;
  padding: 0.5rem;
  border-radius: var(--radius-lg);
  background-color: var(--color-bg-card-inner);
  transition: transform var(--transition-normal);
}

.top-content-item:hover {
  transform: scale(1.01);
}

.top-content-thumbnail {
  position: relative;
  width: 80px;
  height: 45px;
  border-radius: var(--radius-md);
  overflow: hidden;
  flex-shrink: 0;
}

@media (min-width: 640px) {
  .top-content-thumbnail {
    width: 100px;
    height: 56px;
  }
}

.top-content-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.top-content-platform-badge {
  position: absolute;
  bottom: 4px;
  right: 4px;
  background-color: rgba(0, 0, 0, 0.7);
  border-radius: var(--radius-sm);
  padding: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.top-content-platform-icon {
  width: 12px;
  height: 12px;
  color: white;
}

.top-content-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.25rem;
}

.top-content-title {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-white);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

@media (min-width: 640px) {
  .top-content-title {
    font-size: var(--text-sm);
  }
}

.top-content-stats {
  display: flex;
  gap: 0.75rem;
}

.top-content-stat {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 10px;
  color: var(--color-text-gray-400);
}

@media (min-width: 640px) {
  .top-content-stat {
    font-size: var(--text-xs);
  }
}

.top-content-stat svg {
  color: var(--color-text-gray-500);
}

.top-content-date {
  font-size: 9px;
  color: var(--color-text-gray-500);
}

@media (min-width: 640px) {
  .top-content-date {
    font-size: 10px;
  }
}

/* Audience Section */
.audience-section {
  margin-bottom: 0.75rem;
}

@media (min-width: 768px) {
  .audience-section {
    margin-bottom: 1rem;
  }
}

.audience-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
}

@media (min-width: 768px) {
  .audience-cards {
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
  }
}

.audience-card {
  background-color: var(--color-bg-card);
  border-radius: var(--radius-xl);
  padding: 1rem;
  border: 1px solid var(--color-border-white-5);
  box-shadow: var(--shadow-xl);
}

@media (min-width: 640px) {
  .audience-card {
    padding: 1.25rem;
    border-radius: var(--radius-2xl);
  }
}

.audience-card-title {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-gray-300);
  margin-bottom: 1rem;
}

/* Audience Bar Chart */
.audience-bar-chart {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.audience-bar-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.audience-bar-label {
  font-size: var(--text-xs);
  color: var(--color-text-gray-400);
  width: 40px;
  flex-shrink: 0;
}

.audience-bar-track {
  flex: 1;
  height: 8px;
  background-color: var(--color-bg-card-inner);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.audience-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-mint), var(--color-purple));
  border-radius: var(--radius-full);
  transition: width 0.5s ease-out;
}

.audience-bar-value {
  font-size: var(--text-xs);
  color: var(--color-text-white);
  width: 36px;
  text-align: right;
  flex-shrink: 0;
}

/* Gender Chart */
.gender-chart {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.gender-chart-bars {
  display: flex;
  height: 32px;
  border-radius: var(--radius-full);
  overflow: hidden;
}

.gender-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  transition: width 0.5s ease-out;
}

.gender-bar span {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-bg-dark);
}

.gender-bar.male {
  background: linear-gradient(90deg, #60a5fa, #3b82f6);
}

.gender-bar.female {
  background: linear-gradient(90deg, #f472b6, #ec4899);
}

.gender-chart-labels {
  display: flex;
  justify-content: space-between;
}

.gender-label {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: var(--text-xs);
  color: var(--color-text-gray-400);
}

.gender-label::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
}

.gender-label.male::before {
  background-color: #3b82f6;
}

.gender-label.female::before {
  background-color: #ec4899;
}

/* =====================================================
   Business Settings Components
   ===================================================== */

/* Settings Container */
.settings-container {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0.75rem;
  background-color: var(--color-bg-dark);
  color: var(--color-text-white);
  overflow: hidden;
}

@media (min-width: 640px) {
  .settings-container {
    padding: 1rem;
  }
}

@media (min-width: 768px) {
  .settings-container {
    padding: 1.5rem;
  }
}

/* Settings Header */
.settings-header {
  text-align: center;
  margin-bottom: 1rem;
  max-width: 42rem;
  margin-left: 2.5rem;
}

@media (min-width: 640px) {
  .settings-header {
    margin-bottom: 1.5rem;
  }
}

@media (min-width: 768px) {
  .settings-header {
    margin-bottom: 2rem;
    margin-left: 0;
  }
}

.settings-title {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: 0.25rem;
}

@media (min-width: 640px) {
  .settings-title {
    font-size: var(--text-xl);
    margin-bottom: 0.5rem;
  }
}

@media (min-width: 768px) {
  .settings-title {
    font-size: 1.5rem;
  }
}

@media (min-width: 1024px) {
  .settings-title {
    font-size: var(--text-3xl);
  }
}

.settings-description {
  color: var(--color-text-gray-400);
  font-size: 9px;
  font-weight: 300;
  line-height: 1.625;
  opacity: 0.8;
}

@media (min-width: 640px) {
  .settings-description {
    font-size: 10px;
  }
}

@media (min-width: 768px) {
  .settings-description {
    font-size: var(--text-xs);
  }
}

/* Settings Card */
.settings-card {
  width: 100%;
  max-width: 36rem;
}

.settings-card-inner {
  background-color: var(--color-bg-card);
  border-radius: var(--radius-xl);
  padding: 0.75rem;
  border: 1px solid var(--color-border-white-5);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

@media (min-width: 640px) {
  .settings-card-inner {
    padding: 1rem;
    border-radius: var(--radius-2xl);
  }
}

@media (min-width: 768px) {
  .settings-card-inner {
    padding: 1.5rem;
    border-radius: var(--radius-3xl);
  }
}

.settings-card-title {
  color: var(--color-mint);
  font-size: 9px;
  font-weight: 700;
  margin-bottom: 0.5rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

@media (min-width: 640px) {
  .settings-card-title {
    font-size: 10px;
    margin-bottom: 0.75rem;
  }
}

@media (min-width: 768px) {
  .settings-card-title {
    font-size: var(--text-xs);
    margin-bottom: 1rem;
  }
}

/* Social Items */
.social-items {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

@media (min-width: 640px) {
  .social-items {
    gap: 0.75rem;
  }
}

.social-item {
  background-color: var(--color-bg-dark);
  padding: 0.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-white-5);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: border-color var(--transition-normal);
}

@media (min-width: 640px) {
  .social-item {
    padding: 0.75rem;
    border-radius: var(--radius-xl);
  }
}

.social-item:hover {
  border-color: var(--color-border-white-10);
}

.social-item-left {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

@media (min-width: 640px) {
  .social-item-left {
    gap: 0.75rem;
  }
}

.social-item-icon {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (min-width: 640px) {
  .social-item-icon {
    width: 2rem;
    height: 2rem;
  }
}

.social-item-icon-inner {
  width: 0.75rem;
  height: 0.75rem;
}

@media (min-width: 640px) {
  .social-item-icon-inner {
    width: 1rem;
    height: 1rem;
  }
}

.social-item-name {
  font-size: 10px;
  font-weight: 700;
  color: var(--color-text-gray-300);
}

@media (min-width: 640px) {
  .social-item-name {
    font-size: var(--text-xs);
  }
}

.social-item-connect {
  color: var(--color-mint);
  font-size: 9px;
  font-weight: 700;
  background: none;
  border: none;
  cursor: pointer;
}

@media (min-width: 640px) {
  .social-item-connect {
    font-size: 10px;
  }
}

.social-item-connect:hover {
  text-decoration: underline;
}

/* =====================================================
   Footer Component
   ===================================================== */

/* Landing Footer */
.landing-footer {
  width: 100%;
  background-color: #002224;
  padding: 40px 1.5rem;
}

@media (min-width: 768px) {
  .landing-footer {
    padding: 48px 5rem;
  }
}

@media (min-width: 1024px) {
  .landing-footer {
    padding: 60px 148px;
  }
}

.footer-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  max-width: 1144px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .footer-content {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
    gap: 4rem;
  }
}

.footer-left {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-logo {
  height: 24px;
  width: auto;
  object-fit: contain;
}

.footer-copyright {
  font-size: 14px;
  font-weight: 400;
  color: #379599;
  letter-spacing: -0.006em;
  line-height: 1.19;
}

.footer-right {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.footer-info {
  font-size: 12px;
  font-weight: 400;
  color: #CEE5E6;
  letter-spacing: -0.006em;
  line-height: 1.19;
}

@media (min-width: 768px) {
  .footer-info {
    font-size: 14px;
  }
}

/* =====================================================
   Header Component
   ===================================================== */

/* Landing Header */
.landing-header {
  width: calc(100% - 2rem);
  max-width: 1280px;
  padding: 12px 12px 12px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  background: rgba(0, 34, 36, 0.3);
  border: 1px solid rgba(229, 241, 242, 0.2);
  border-radius: 999px;
  backdrop-filter: blur(40px);
  -webkit-backdrop-filter: blur(40px);
}

@media (min-width: 768px) {
  .landing-header {
    width: calc(100% - 10rem);
  }
}

.header-logo {
  display: flex;
  align-items: center;
  height: 16px;
}

.header-logo img {
  height: 100%;
  width: auto;
  object-fit: contain;
}

.header-login-btn {
  padding: 10px 24px;
  border-radius: 999px;
  background-color: #94FBE0;
  color: #000000;
  font-weight: 600;
  font-size: 14px;
  border: none;
  cursor: pointer;
  transition: all var(--transition-normal);
  letter-spacing: -0.006em;
  line-height: 1.19;
}

.header-login-btn:hover {
  background-color: #7fe8cc;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(148, 251, 224, 0.3);
}

.header-login-btn:active {
  transform: scale(0.95);
}

.header-start-btn {
  padding: 10px 24px;
  border-radius: 999px;
  background-color: #AE72F9;
  color: #FFFFFF;
  font-weight: 600;
  font-size: 14px;
  border: none;
  cursor: pointer;
  transition: all var(--transition-normal);
  letter-spacing: -0.006em;
  line-height: 1.19;
}

.header-start-btn:hover {
  background-color: #9B5DE5;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(174, 114, 249, 0.3);
}

.header-start-btn:active {
  transform: scale(0.95);
}

.header-avatar {
  width: 2rem;
  height: 2rem;
  border-radius: var(--radius-full);
  overflow: hidden;
  border: 1px solid var(--color-border-gray-700);
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

@media (min-width: 640px) {
  .header-avatar {
    width: 2.5rem;
    height: 2.5rem;
  }
}

.header-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* =====================================================
   Content Safe Area (for Landing Pages)
   ===================================================== */
.content-safe-area {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 1rem;
}


/* =====================================================
   Sound Studio Styles
   ===================================================== */

/* Sound Studio Header */
.sound-studio-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 2rem;
  gap: 1rem;
}

.btn-back-new {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.5rem 1.25rem 0.5rem 0.5rem;
  background-color: #462E64;
  border: 1px solid #694596;
  border-radius: var(--radius-full);
  color: #CFABFB;
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
  width: fit-content;
  flex-shrink: 0;
}

.btn-back-new:hover {
  background-color: #694596;
  border-color: #8B5BC7;
}

/* Progress Indicator */
.progress-indicator {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  width: 280px;
}

.progress-label {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.progress-text {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text-white);
}

.progress-numbers {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.progress-current {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text-white);
}

.progress-divider,
.progress-total {
  font-size: 0.8125rem;
  font-weight: 400;
  color: #379599;
}

.progress-bar-wrapper {
  position: relative;
  width: 100%;
  height: 8px;
  background-color: #01393B;
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-bar-track {
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, #94FBE0 0%, #AE72F9 100%);
  border-radius: var(--radius-full);
}

/* Sound Studio Title */
.sound-studio-title {
  font-size: 2rem;
  font-weight: 700;
  color: #E5F1F2;
  margin: 1rem auto 1.5rem auto;
  padding: 0 2rem;
  max-width: 1200px;
  width: 100%;
  line-height: 1.19;
  letter-spacing: -0.006em;
}

/* Sound Studio Container */
.sound-studio-container {
  background-color: #01393B;
  border-radius: 40px;
  padding: 2rem;
  margin: 0 auto 1.5rem auto;
  max-width: 1136px;
  width: calc(100% - 4rem);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  flex: 1;
  min-height: 0;
}

/* Sound Studio Columns */
.sound-studio-columns {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
}

/* Sound Column */
.sound-column {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  flex-shrink: 0;
}

/* Lyrics Column */
.lyrics-column {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  flex-shrink: 0;
}

/* Column Title */
.column-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-mint);
  line-height: 1.19;
  letter-spacing: -0.006em;
}

/* Sound Studio Section */
.sound-studio-section {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

/* Input Label */
.input-label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: #CEE5E6;
  line-height: 1.19;
  letter-spacing: -0.006em;
}

/* Sound Type Grid */
.sound-type-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}

/* Sound Type Button */
.sound-type-btn {
  padding: 1rem;
  background-color: #002224;
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  color: var(--color-text-white);
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
  text-align: center;
  line-height: 1.19;
  letter-spacing: -0.006em;
}

.sound-type-btn:hover:not(:disabled) {
  background-color: rgba(0, 34, 36, 0.8);
  border-color: rgba(255, 255, 255, 0.1);
}

.sound-type-btn.active {
  border-color: var(--color-mint);
}

.sound-type-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.sound-type-btn.permanently-disabled {
  opacity: 0.35;
  cursor: not-allowed;
  background-color: rgba(255, 255, 255, 0.03);
  border-color: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.4);
}

/* Genre Grid */
.genre-grid {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.genre-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}

/* Genre Button */
.genre-btn {
  padding: 1rem;
  background-color: #002224;
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  color: var(--color-text-white);
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
  text-align: center;
  line-height: 1.19;
  letter-spacing: -0.006em;
}

.genre-btn:hover:not(:disabled) {
  background-color: rgba(0, 34, 36, 0.8);
  border-color: rgba(255, 255, 255, 0.1);
}

.genre-btn.active {
  border-color: var(--color-mint);
}

.genre-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.genre-btn-placeholder {
  /* Empty space for grid alignment */
}

/* Language Selector */
.language-selector-wrapper {
  position: relative;
}

.language-selector {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 1rem;
  background-color: #002224;
  border: 1px solid transparent;
  border-radius: 8px;
  cursor: pointer;
  transition: border-color 0.2s, background-color 0.2s;
}

.language-selector:hover:not(:disabled) {
  background-color: #003A3C;
}

.language-selector:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.language-display {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.language-flag {
  font-size: 1.25rem;
  line-height: 1.19;
  letter-spacing: -0.006em;
}

.language-name {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-white);
  line-height: 1.19;
  letter-spacing: -0.006em;
}

.language-dropdown-icon {
  width: 1rem;
  height: 1rem;
  opacity: 0.7;
  transition: transform 0.2s;
}

.language-dropdown-icon.open {
  transform: rotate(180deg);
}

/* Language Dropdown Menu */
.language-dropdown-menu {
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 0;
  right: 0;
  max-height: 240px;
  background-color: #002224;
  border: 1px solid #046266;
  border-radius: 8px;
  overflow-y: auto;
  z-index: 100;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  overscroll-behavior: contain;
}

.language-dropdown-menu::-webkit-scrollbar {
  width: 6px;
}

.language-dropdown-menu::-webkit-scrollbar-track {
  background: transparent;
}

.language-dropdown-menu::-webkit-scrollbar-thumb {
  background: #046266;
  border-radius: 3px;
}

.language-dropdown-menu::-webkit-scrollbar-thumb:hover {
  background: #379599;
}

.language-dropdown-item {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background-color: #002224;
  border: none;
  cursor: pointer;
  transition: background-color 0.2s;
}

.language-dropdown-item:hover {
  background-color: #003A3C;
}

.language-dropdown-item.active {
  background-color: #046266;
}

.language-dropdown-item .language-flag {
  font-size: 1.25rem;
}

.language-dropdown-item .language-name {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-white);
}

/* Lyrics Header */
.lyrics-header {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.lyrics-subtitle {
  font-size: var(--text-sm);
  font-weight: 600;
  color: #CEE5E6;
  line-height: 1.19;
  letter-spacing: -0.006em;
}

/* Audio Player */
.audio-player {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background-color: #002224;
  border-radius: 8px;
}

.play-btn-new {
  width: 1.5rem;
  height: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  color: var(--color-text-white);
  cursor: pointer;
  transition: all var(--transition-normal);
  flex-shrink: 0;
}

.play-btn-new:hover:not(.disabled) {
  color: var(--color-mint);
}

.play-btn-new.disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.audio-progress-container {
  flex: 1;
  height: 4px;
  background-color: #046266;
  border-radius: var(--radius-full);
  position: relative;
  cursor: pointer;
}

.audio-progress-container.disabled {
  cursor: not-allowed;
}

.audio-progress-fill {
  height: 100%;
  background-color: var(--color-mint);
  border-radius: var(--radius-full);
  transition: width 0.1s ease-out;
}

.audio-time {
  font-size: var(--text-sm);
  font-weight: 400;
  color: #046266;
  min-width: 40px;
  text-align: right;
  line-height: 1.19;
  letter-spacing: -0.006em;
}

/* Lyrics Display */
.lyrics-display {
  flex: 1;
  display: flex;
  background-color: #002224;
  border-radius: 8px;
  padding: 1rem;
  min-height: 200px;
  overflow: hidden;
}

.lyrics-textarea {
  width: 100%;
  background: transparent;
  border: none;
  color: var(--color-text-white);
  font-size: var(--text-sm);
  font-family: inherit;
  resize: none;
  outline: none;
  line-height: 1.6;
}

.lyrics-placeholder {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
  font-weight: 400;
  color: #6AB0B3;
  text-align: center;
  line-height: 1.19;
  letter-spacing: -0.006em;
}

/* Generate Sound Button */
.btn-generate-sound {
  width: 100%;
  padding: 0.625rem 2.5rem;
  background-color: #01393B;
  border: 1px solid var(--color-mint);
  border-radius: var(--radius-full);
  color: var(--color-mint);
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  line-height: 1.19;
  letter-spacing: -0.006em;
}

.btn-generate-sound:hover:not(.disabled) {
  background-color: var(--color-mint);
  color: #000000;
}

.btn-generate-sound.disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Video Generate Button */
.btn-video-generate {
  padding: 0.625rem 2.5rem;
  background-color: #AE72F9;
  border: none;
  border-radius: var(--radius-full);
  color: #FFFFFF;
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
  line-height: 1.19;
  letter-spacing: -0.006em;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  min-width: fit-content;
}

.btn-video-generate:hover:not(.disabled):not(.generating) {
  background-color: #9B5DE5;
}

.btn-video-generate.disabled {
  background-color: #462E64;
  color: #8B5BC7;
  opacity: 0.7;
  cursor: not-allowed;
}

.btn-video-generate.generating {
  background-color: #AE72F9;
  color: #FFFFFF;
  padding: 0.625rem 1.5rem;
  cursor: default;
}

.video-gen-text {
  font-size: var(--text-sm);
  font-weight: 600;
  color: #FFFFFF;
  line-height: 1.19;
  letter-spacing: -0.006em;
}

.video-gen-progress-bar {
  width: 280px;
  height: 8px;
  background-color: #694596;
  border-radius: var(--radius-full);
  overflow: hidden;
  position: relative;
}

.video-gen-progress-fill {
  height: 100%;
  background-color: #FFFFFF;
  border-radius: var(--radius-full);
  transition: width 0.5s ease-out;
}

/* Error and Status Messages */
.error-message-new {
  padding: 0.75rem 1rem;
  background-color: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: var(--radius-lg);
  color: #fca5a5;
  font-size: var(--text-sm);
  text-align: center;
}

.status-message-new {
  padding: 0.75rem 1rem;
  background-color: rgba(148, 251, 224, 0.1);
  border: 1px solid rgba(148, 251, 224, 0.3);
  border-radius: var(--radius-lg);
  color: var(--color-mint);
  font-size: var(--text-sm);
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

/* Responsive Styles for Sound Studio */
@media (max-width: 639px) {
  .sound-studio-header {
    padding: 0.5rem 1rem;
    flex-direction: column;
    align-items: stretch;
  }

  .progress-indicator {
    width: 100%;
  }

  .sound-studio-title {
    font-size: 1.5rem;
    padding: 0 1rem;
    margin: 0.75rem auto 1rem auto;
  }

  .sound-studio-container {
    padding: 1.25rem;
    width: calc(100% - 2rem);
  }

  .sound-type-grid {
    gap: 0.5rem;
  }

  .sound-type-btn {
    padding: 0.75rem 0.5rem;
    font-size: var(--text-xs);
  }

  .genre-row {
    gap: 0.5rem;
  }

  .genre-btn {
    padding: 0.5rem 0.75rem;
    font-size: var(--text-xs);
  }

  .lyrics-display {
    min-height: 150px;
  }
}

@media (min-width: 640px) and (max-width: 767px) {
  .sound-studio-header {
    padding: 0.5rem 1.5rem;
  }

  .sound-studio-title {
    font-size: 1.75rem;
    padding: 0 1.5rem;
    margin: 0.875rem auto 1.25rem auto;
  }

  .sound-studio-container {
    padding: 1.5rem;
    width: calc(100% - 3rem);
  }

  .sound-studio-columns {
    gap: 2rem;
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .sound-studio-columns {
    gap: 2rem;
  }
}

@media (min-width: 1024px) {
  .sound-studio-container {
    padding: 2.5rem;
  }

  .sound-studio-columns {
    flex-direction: row;
    gap: 3rem;
    overflow: hidden;
  }

  .sound-column {
    flex: 1;
    width: auto;
    min-height: 0;
    overflow-y: auto;
  }

  .lyrics-column {
    flex: 1;
    width: auto;
    min-height: 0;
  }

  .column-title {
    font-size: 1.25rem;
  }

  .lyrics-display {
    min-height: 250px;
  }
}

/* Height-based responsive adjustments */
@media (max-height: 800px) {
  .sound-studio-container {
    gap: 1rem;
  }

  .sound-studio-columns {
    gap: 2rem;
  }
}

@media (max-height: 700px) {
  .sound-studio-title {
    font-size: 1.75rem;
    margin: 0.75rem 2rem 1rem 2rem;
  }

  .sound-studio-container {
    padding: 1.5rem;
    gap: 1rem;
  }

  .sound-studio-columns {
    gap: 1.5rem;
  }

  .sound-studio-section {
    gap: 0.5rem;
  }

  .lyrics-display {
    min-height: 180px;
  }
}

@media (max-height: 600px) {
  .sound-studio-header {
    padding: 0.375rem 2rem;
  }

  .sound-studio-title {
    font-size: 1.5rem;
    margin: 0.5rem 2rem 0.75rem 2rem;
  }

  .sound-studio-container {
    padding: 1.25rem;
    gap: 0.875rem;
  }

  .sound-studio-columns {
    gap: 1.25rem;
  }

  .sound-type-btn,
  .genre-btn {
    padding: 0.625rem 0.75rem;
  }

  .lyrics-display {
    min-height: 150px;
  }
}

/* ====================================
   Asset Management (Brand Asset) Styles
   ==================================== */

/* Asset Header */
.asset-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 2rem;
  margin-bottom: 1rem;
}

/* Asset Title */
.asset-title {
  font-size: 2rem;
  font-weight: 700;
  color: #E5F1F2;
  margin: 1rem auto 1.5rem auto;
  padding: 0 2rem;
  max-width: 1200px;
  width: 100%;
  line-height: 1.19;
  letter-spacing: -0.006em;
}

/* Asset Container */
.asset-container {
  background-color: #01393B;
  border-radius: 40px;
  padding: 2rem;
  margin: 0 auto 1.5rem auto;
  max-width: 1136px;
  width: calc(100% - 4rem);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
}

@media (min-width: 1024px) {
  .asset-container {
    flex-direction: row;
    overflow: hidden;
  }
}

/* Asset Columns */
.asset-column {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.asset-column-left {
  width: 100%;
  min-width: 0;
  flex-shrink: 0;
}

.asset-column-right {
  width: 100%;
  flex-shrink: 0;
}

@media (min-width: 1024px) {
  .asset-column-left {
    flex: 1;
    min-height: 0;
    overflow: hidden;
  }

  .asset-column-right {
    width: 280px;
  }
}

/* Asset Section Title */
.asset-section-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: #94FBE0;
  line-height: 1.19;
  letter-spacing: -0.006em;
  margin: 0;
}

/* Asset Image List */
.asset-image-list {
  min-height: 120px;
  max-height: 200px;
  overflow-y: auto;
  overscroll-behavior: contain;
  background-color: #002224;
  border-radius: 8px;
  padding: 0.5rem;
}

@media (min-width: 1024px) {
  .asset-image-list {
    flex: 1;
    min-height: 0;
    max-height: none;
  }
}

.asset-image-list::-webkit-scrollbar {
  width: 6px;
}

.asset-image-list::-webkit-scrollbar-track {
  background: transparent;
}

.asset-image-list::-webkit-scrollbar-thumb {
  background: #379599;
  border-radius: 3px;
}

.asset-image-list::-webkit-scrollbar-thumb:hover {
  background: #4AABAF;
}

/* Asset Image Grid */
.asset-image-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
}

.asset-image-item {
  position: relative;
  aspect-ratio: 1;
  border-radius: 8px;
  overflow: hidden;
  background-color: #000;
}

.asset-image-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.asset-image-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  background-color: #EFE3FE;
  color: #AE72F9;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: 4px;
  line-height: 1.19;
  letter-spacing: -0.006em;
}

.asset-image-remove {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 30px;
  height: 30px;
  background-color: rgba(0, 0, 0, 0.6);
  border: none;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #FFFFFF;
  transition: background-color 0.2s;
}

.asset-image-remove:hover {
  background-color: rgba(0, 0, 0, 0.8);
}

/* Asset Upload Section */
.asset-upload-section {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  flex: 1;
}

.asset-upload-zone {
  flex: 1;
  border: 1px dashed #379599;
  border-radius: 8px;
  background-color: #002224;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: border-color 0.2s, background-color 0.2s;
  min-height: 150px;
}

.asset-upload-zone:hover {
  border-color: #4AABAF;
  background-color: #003A3C;
}

.asset-upload-text {
  font-size: 0.875rem;
  font-weight: 600;
  color: #9BCACC;
  text-align: center;
  line-height: 1.19;
  letter-spacing: -0.006em;
  margin: 0;
}

/* Asset Ratio Section */
.asset-ratio-section {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.asset-ratio-buttons {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.asset-ratio-button {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background-color: #002224;
  border: 1px solid transparent;
  border-radius: 8px;
  cursor: pointer;
  transition: border-color 0.2s, background-color 0.2s;
  color: #FFFFFF;
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.19;
  letter-spacing: -0.006em;
}

.asset-ratio-button:hover {
  background-color: #003A3C;
}

.asset-ratio-button.active {
  border-color: #94FBE0;
  background-color: #002224;
}

.asset-ratio-icon {
  width: 32px;
  height: 32px;
  background-color: #002224;
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.asset-ratio-icon-vertical .asset-ratio-box {
  width: 18px;
  height: 32px;
  background-color: #046266;
  border-radius: 4px;
}

.asset-ratio-icon-horizontal .asset-ratio-box {
  width: 32px;
  height: 18px;
  background-color: #046266;
  border-radius: 4px;
}

/* Asset Bottom Button */
.asset-bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 0 2rem 1.5rem 2rem;
}

.asset-next-button {
  background-color: #AE72F9;
  color: #FFFFFF;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 10px 40px;
  border: none;
  border-radius: 999px;
  cursor: pointer;
  transition: background-color 0.2s;
  line-height: 1.19;
  letter-spacing: -0.006em;
}

.asset-next-button:hover:not(:disabled) {
  background-color: #9D5FE8;
}

.asset-next-button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Responsive Styles */
@media (max-width: 639px) {
  .asset-header {
    padding: 0.5rem 1rem;
  }

  .asset-title {
    font-size: 1.5rem;
    padding: 0 1rem;
    margin: 0.75rem auto 1rem auto;
  }

  .asset-container {
    padding: 1.25rem;
    width: calc(100% - 2rem);
    gap: 1.25rem;
  }

  .asset-image-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .asset-bottom {
    padding: 0 1rem 1rem 1rem;
  }
}

@media (min-width: 640px) and (max-width: 767px) {
  .asset-header {
    padding: 0.5rem 1.5rem;
  }

  .asset-title {
    font-size: 1.75rem;
    padding: 0 1.5rem;
    margin: 0.875rem auto 1.25rem auto;
  }

  .asset-container {
    padding: 1.5rem;
    width: calc(100% - 3rem);
  }

  .asset-bottom {
    padding: 0 1.5rem 1.25rem 1.5rem;
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .asset-container {
    padding: 1.75rem;
  }
}

@media (min-width: 1024px) {
  .asset-container {
    padding: 2.5rem;
  }
}

/* Height-based responsive adjustments */
@media (max-height: 800px) {
  .asset-container {
    padding: 1.75rem;
  }

  .asset-upload-zone {
    min-height: 120px;
  }
}

@media (max-height: 700px) {
  .asset-container {
    padding: 1.5rem;
  }

  .asset-title {
    font-size: 1.75rem;
    margin: 0.75rem auto 1rem auto;
  }

  .asset-upload-zone {
    min-height: 100px;
  }
}

@media (max-height: 600px) {
  .asset-container {
    padding: 1.25rem;
    gap: 0.875rem;
  }

  .asset-column {
    gap: 1rem;
  }

  .asset-upload-section,
  .asset-ratio-section {
    gap: 1rem;
  }

  .asset-upload-zone {
    min-height: 80px;
  }
}

/* =====================================================
   ADO2 Contents Page Styles
   ===================================================== */

.ado2-contents-page {
  padding: 32px;
  min-height: 100%;
  background-color: var(--color-bg-darker);
}

.ado2-contents-header {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 32px;
}

.ado2-contents-title {
  font-size: 32px;
  font-weight: 700;
  color: var(--color-text-white);
  letter-spacing: -0.6%;
}

.ado2-contents-count {
  font-size: 17px;
  font-weight: 500;
  color: #9BCACC;
}

.ado2-contents-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.ado2-content-card {
  display: flex;
  flex-direction: column;
  border-radius: 20px;
  overflow: hidden;
  background-color: #034A4D;
}

.content-card-thumbnail {
  width: 100%;
  aspect-ratio: 9 / 16;
  background-color: #01393B;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.content-video-preview {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.content-no-video {
  color: #6AB0B3;
  display: flex;
  align-items: center;
  justify-content: center;
}

.content-card-info {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.content-card-text {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.content-card-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--color-text-white);
  letter-spacing: -0.6%;
  margin: 0;
}

.content-card-date {
  font-size: 12px;
  font-weight: 400;
  color: #6AB0B3;
  letter-spacing: -0.6%;
  margin: 0;
}

.content-card-actions {
  display: flex;
  gap: 6px;
}

.content-download-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 10px 10px 10px 8px;
  height: 34px;
  background-color: #462E64;
  border: none;
  border-radius: 8px;
  color: #F7F1FE;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s;
}

.content-download-btn:hover:not(:disabled) {
  background-color: #563d7a;
}

.content-download-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.content-download-btn svg {
  stroke: #F7F1FE;
}

.content-delete-btn {
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
  background-color: #01393B;
  border: none;
  border-radius: 8px;
  color: #6AB0B3;
  cursor: pointer;
  transition: background-color 0.2s;
}

.content-delete-btn:hover {
  background-color: #024648;
}

.content-delete-btn svg {
  stroke: #6AB0B3;
}

/* Loading, Error, Empty States */
.ado2-contents-loading,
.ado2-contents-error,
.ado2-contents-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 400px;
  gap: 16px;
  color: #9BCACC;
}

.ado2-contents-loading .loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid #01393B;
  border-top-color: #6AB0B3;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.retry-btn {
  padding: 10px 20px;
  background-color: #034A4D;
  border: 1px solid #6AB0B3;
  border-radius: 8px;
  color: #6AB0B3;
  font-size: 14px;
  cursor: pointer;
  transition: background-color 0.2s;
}

.retry-btn:hover {
  background-color: #024648;
}

/* Pagination */
.ado2-contents-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 32px;
  padding-bottom: 32px;
}

.pagination-btn {
  padding: 10px 20px;
  background-color: #034A4D;
  border: 1px solid #6AB0B3;
  border-radius: 8px;
  color: #6AB0B3;
  font-size: 14px;
  cursor: pointer;
  transition: background-color 0.2s;
}

.pagination-btn:hover:not(:disabled) {
  background-color: #024648;
}

.pagination-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.pagination-info {
  color: #9BCACC;
  font-size: 14px;
}

/* Responsive */
@media (max-width: 768px) {
  .ado2-contents-page {
    padding: 16px;
  }

  .ado2-contents-header {
    flex-direction: column;
    gap: 8px;
  }

  .ado2-contents-title {
    font-size: 24px;
  }

  .ado2-contents-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
  }
}

/* =====================================================
   Delete Confirmation Modal
   ===================================================== */
.delete-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.delete-modal {
  background: linear-gradient(180deg, #1A3A3E 0%, #0D2426 100%);
  border: 1px solid rgba(148, 251, 224, 0.2);
  border-radius: 16px;
  padding: 32px 40px;
  min-width: 360px;
  max-width: 90vw;
  text-align: center;
}

.delete-modal-title {
  font-size: 18px;
  font-weight: 600;
  color: #FFFFFF;
  margin: 0 0 12px 0;
}

.delete-modal-description {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  margin: 0 0 28px 0;
}

.delete-modal-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
}

.delete-modal-btn {
  padding: 12px 32px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
}

.delete-modal-btn.cancel {
  background-color: rgba(255, 255, 255, 0.1);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.delete-modal-btn.cancel:hover {
  background-color: rgba(255, 255, 255, 0.15);
}

.delete-modal-btn.confirm {
  background-color: #EF4444;
  color: #FFFFFF;
}

.delete-modal-btn.confirm:hover {
  background-color: #DC2626;
}

.delete-modal-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ============================================
   Social Connect Pages
   ============================================ */

.social-connect-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #002224;
  padding: 1rem;
}

.social-connect-card {
  background-color: #0a1a1c;
  border-radius: 16px;
  padding: 3rem;
  max-width: 400px;
  width: 100%;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.social-connect-card.success {
  border-color: rgba(148, 251, 224, 0.3);
}

.social-connect-card.error {
  border-color: rgba(248, 113, 113, 0.3);
}

.social-connect-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
}

.social-connect-icon.success {
  background-color: rgba(148, 251, 224, 0.15);
  color: #94FBE0;
}

.social-connect-icon.error {
  background-color: rgba(248, 113, 113, 0.15);
  color: #f87171;
}

.social-connect-profile-image {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 1.5rem;
  border: 3px solid #94FBE0;
}

.social-connect-account-info {
  margin-bottom: 1.5rem;
}

.social-connect-channel-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.875rem;
  background-color: rgba(148, 251, 224, 0.15);
  color: #94FBE0;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 500;
}

.social-connect-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: #FFFFFF;
  margin-bottom: 0.75rem;
}

.social-connect-message {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 0.5rem;
}

.social-connect-detail {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 1.5rem;
}

.social-connect-countdown {
  font-size: 0.875rem;
  color: #94FBE0;
  margin-bottom: 1rem;
}

.social-connect-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.social-connect-button {
  width: 100%;
  padding: 0.875rem 1.5rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
  background-color: #94FBE0;
  color: #002224;
}

.social-connect-button:hover {
  background-color: #7fe6cb;
}

.social-connect-button.secondary {
  background-color: transparent;
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.social-connect-button.secondary:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

/* ============================================
   My Info Page (내 정보)
   ============================================ */

.myinfo-page {
  flex: 1;
  padding: 2rem;
  max-width: 900px;
  background-color: #002224;
}

.myinfo-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 1.5rem;
}

/* 탭 네비게이션 */
.myinfo-tabs {
  display: flex;
  gap: 0.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 2rem;
}

.myinfo-tab {
  padding: 0.75rem 1rem;
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  position: relative;
  transition: color 0.2s ease;
}

.myinfo-tab:hover {
  color: rgba(255, 255, 255, 0.8);
}

.myinfo-tab.active {
  color: #FFFFFF;
}

.myinfo-tab.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, #a6ffea, #a682ff);
}

/* 탭 컨텐츠 */
.myinfo-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.myinfo-section {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.myinfo-section-title {
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.6);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.myinfo-placeholder {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
  padding: 2rem;
  text-align: center;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

/* 내 비즈니스 카드 */
.myinfo-business-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  padding: 1.5rem;
}

.myinfo-business-empty-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: #FFFFFF;
  margin-bottom: 0.5rem;
}

.myinfo-business-empty-desc {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 1.25rem;
}

.myinfo-business-input-row {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.myinfo-business-input {
  flex: 1;
  padding: 0.75rem 1rem;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  color: #FFFFFF;
  font-size: 0.9rem;
}

.myinfo-business-input::placeholder {
  color: rgba(255, 255, 255, 0.3);
}

.myinfo-business-input:focus {
  outline: none;
  border-color: #a6ffea;
}

.myinfo-business-submit {
  padding: 0.75rem 1.25rem;
  background: linear-gradient(135deg, #a6ffea 0%, #7ee8cf 100%);
  border: none;
  border-radius: 8px;
  color: #002224;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s ease;
}

.myinfo-business-submit:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(166, 255, 234, 0.3);
}

/* 소셜 채널 버튼들 (가로 배치) */
.myinfo-social-buttons {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.myinfo-social-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  color: #FFFFFF;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

.myinfo-social-btn:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.25);
}

.myinfo-social-btn.connected {
  border-color: rgba(166, 255, 234, 0.4);
  background: rgba(166, 255, 234, 0.08);
}

.myinfo-social-btn:disabled,
.myinfo-social-btn.disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.myinfo-social-btn-icon {
  width: 20px;
  height: 20px;
  border-radius: 4px;
  object-fit: cover;
}

/* 연결된 계정 목록 */
.myinfo-connected-accounts {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.myinfo-connected-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  background: rgba(166, 255, 234, 0.03);
  border: 1px solid rgba(166, 255, 234, 0.15);
  border-radius: 12px;
}

.myinfo-connected-info {
  display: flex;
  align-items: center;
  gap: 0.875rem;
}

.myinfo-connected-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
}

.myinfo-connected-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.myinfo-connected-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.myinfo-connected-text {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
}

.myinfo-connected-channel {
  font-size: 0.9rem;
  font-weight: 600;
  color: #FFFFFF;
}

.myinfo-connected-platform {
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.myinfo-connected-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.myinfo-connected-badge {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: #a6ffea;
}

.myinfo-connected-disconnect {
  padding: 0.375rem 0.75rem;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 6px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.75rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.myinfo-connected-disconnect:hover {
  background: rgba(248, 113, 113, 0.1);
  border-color: rgba(248, 113, 113, 0.3);
  color: #f87171;
}

.myinfo-loading {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  text-align: center;
  padding: 0.5rem;
  margin-top: 1rem;
}

/* 모바일 반응형 */
@media (max-width: 768px) {
  .myinfo-page {
    padding: 1.25rem;
  }

  .myinfo-title {
    font-size: 1.5rem;
  }

  .myinfo-tabs {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .myinfo-tabs::-webkit-scrollbar {
    display: none;
  }

  .myinfo-tab {
    white-space: nowrap;
    padding: 0.625rem 0.75rem;
    font-size: 0.8rem;
  }

  .myinfo-business-input-row {
    flex-direction: column;
  }

  .myinfo-business-submit {
    width: 100%;
  }
}

/* =====================================================
   Content Upload Button (ADO2 콘텐츠 페이지)
   ===================================================== */

.content-upload-btn {
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
  background-color: #01393B;
  border: none;
  border-radius: 8px;
  color: #6AB0B3;
  cursor: pointer;
  transition: background-color 0.2s;
}

.content-upload-btn:hover:not(:disabled) {
  background-color: #024648;
}

.content-upload-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.content-upload-btn svg {
  stroke: #6AB0B3;
}

/* =====================================================
   Social Posting Modal
   ===================================================== */

.social-posting-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 1rem;
}

.social-posting-modal {
  width: 100%;
  max-width: 900px;
  max-height: 90vh;
  background-color: #002224;
  border-radius: 16px;
  border: 1px solid rgba(166, 255, 234, 0.1);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.social-posting-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.social-posting-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: #FFFFFF;
  margin: 0;
}

.social-posting-close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  border-radius: 6px;
  transition: all 0.2s;
}

.social-posting-close:hover {
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.1);
}

.social-posting-content {
  display: flex;
  flex: 1;
  overflow: hidden;
}

@media (max-width: 768px) {
  .social-posting-content {
    flex-direction: column;
  }
}

/* Video Preview Section */
.social-posting-preview {
  width: 45%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background-color: #001a1c;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}

@media (max-width: 768px) {
  .social-posting-preview {
    width: 100%;
    max-height: 40vh;
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }
}

.social-posting-video-container {
  width: 100%;
  max-width: 280px;
  aspect-ratio: 9/16;
  background-color: #000;
  border-radius: 12px;
  overflow: hidden;
}

.social-posting-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Form Section */
.social-posting-form {
  flex: 1;
  padding: 1.5rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.social-posting-video-info {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.social-posting-label-badge {
  padding: 0.375rem 0.75rem;
  background: rgba(166, 130, 255, 0.15);
  border: 1px solid rgba(166, 130, 255, 0.3);
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 500;
  color: #a682ff;
}

.social-posting-add-btn {
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px dashed rgba(255, 255, 255, 0.2);
  border-radius: 6px;
  color: rgba(255, 255, 255, 0.4);
  font-size: 1rem;
  cursor: pointer;
}

.social-posting-video-meta {
  padding: 0.75rem 1rem;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 8px;
}

.social-posting-video-title {
  font-size: 0.875rem;
  font-weight: 500;
  color: #FFFFFF;
  margin: 0 0 0.25rem 0;
}

.social-posting-video-specs {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.5);
  margin: 0;
}

.social-posting-field {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  position: relative;
}

.social-posting-label {
  font-size: 0.8rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.8);
}

.social-posting-label .required {
  color: #a6ffea;
}

.social-posting-input,
.social-posting-select,
.social-posting-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  color: #FFFFFF;
  font-size: 0.875rem;
  font-family: 'Pretendard', sans-serif;
  transition: border-color 0.2s;
}

.social-posting-input::placeholder,
.social-posting-textarea::placeholder {
  color: rgba(255, 255, 255, 0.3);
}

.social-posting-input:focus,
.social-posting-select:focus,
.social-posting-textarea:focus {
  outline: none;
  border-color: rgba(166, 255, 234, 0.4);
}

.social-posting-select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='rgba(255,255,255,0.5)' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.social-posting-select option {
  background-color: #002224;
  color: #FFFFFF;
}

.social-posting-textarea {
  resize: vertical;
  min-height: 80px;
}

.social-posting-char-count {
  position: absolute;
  right: 0;
  top: 0;
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.4);
}

.social-posting-loading,
.social-posting-no-accounts {
  padding: 1rem;
  text-align: center;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.85rem;
}

.social-posting-no-accounts-hint {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.4);
  margin-top: 0.25rem;
}

/* Radio Group */
.social-posting-radio-group {
  display: flex;
  gap: 1.25rem;
}

.social-posting-radio {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
}

.social-posting-radio input[type="radio"] {
  width: 16px;
  height: 16px;
  accent-color: #a6ffea;
  cursor: pointer;
}

.social-posting-radio .radio-label {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.8);
}

.social-posting-radio .radio-label.disabled {
  color: rgba(255, 255, 255, 0.4);
}

/* Footer */
.social-posting-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(0, 0, 0, 0.2);
}

.social-posting-footer-note {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.5);
  margin: 0;
}

.social-posting-link {
  color: #a6ffea;
  text-decoration: underline;
}

.social-posting-actions {
  display: flex;
  gap: 0.75rem;
}

.social-posting-btn {
  padding: 0.625rem 1.25rem;
  border-radius: 8px;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

.social-posting-btn.cancel {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.7);
}

.social-posting-btn.cancel:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.25);
}

.social-posting-btn.submit {
  background: linear-gradient(135deg, #a682ff 0%, #8b5cf6 100%);
  border: none;
  color: #FFFFFF;
}

.social-posting-btn.submit:hover:not(:disabled) {
  background: linear-gradient(135deg, #9570f0 0%, #7c4fe0 100%);
}

.social-posting-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Mobile Adjustments */
@media (max-width: 768px) {
  .social-posting-modal {
    max-height: 95vh;
  }

  .social-posting-header {
    padding: 1rem;
  }

  .social-posting-form {
    padding: 1rem;
  }

  .social-posting-footer {
    flex-direction: column;
    gap: 1rem;
    padding: 1rem;
  }

  .social-posting-footer-note {
    text-align: center;
  }

  .social-posting-actions {
    width: 100%;
  }

  .social-posting-btn {
    flex: 1;
  }

  .social-posting-radio-group {
    flex-direction: column;
    gap: 0.75rem;
  }
}

/* Custom Scrollbar for Social Posting Modal */
.social-posting-modal::-webkit-scrollbar,
.social-posting-content::-webkit-scrollbar,
.social-posting-form::-webkit-scrollbar {
  width: 6px;
}

.social-posting-modal::-webkit-scrollbar-track,
.social-posting-content::-webkit-scrollbar-track,
.social-posting-form::-webkit-scrollbar-track {
  background: #001a1c;
}

.social-posting-modal::-webkit-scrollbar-thumb,
.social-posting-content::-webkit-scrollbar-thumb,
.social-posting-form::-webkit-scrollbar-thumb {
  background: #003d40;
  border-radius: 3px;
}

.social-posting-modal::-webkit-scrollbar-thumb:hover,
.social-posting-content::-webkit-scrollbar-thumb:hover,
.social-posting-form::-webkit-scrollbar-thumb:hover {
  background: #004d50;
}

/* Firefox scrollbar */
.social-posting-modal,
.social-posting-content,
.social-posting-form {
  scrollbar-width: thin;
  scrollbar-color: #003d40 #001a1c;
}

/* Custom Channel Dropdown */
.social-posting-channel-dropdown {
  position: relative;
}

.social-posting-channel-trigger {
  width: 100%;
  padding: 0.75rem 1rem;
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  color: #FFFFFF;
  font-size: 0.875rem;
  font-family: 'Pretendard', sans-serif;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: border-color 0.2s;
}

.social-posting-channel-trigger:hover {
  border-color: rgba(255, 255, 255, 0.2);
}

.social-posting-channel-trigger.open {
  border-color: rgba(166, 255, 234, 0.4);
}

.social-posting-channel-selected {
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

.social-posting-channel-icon {
  width: 24px;
  height: 24px;
  border-radius: 4px;
  object-fit: cover;
}

.social-posting-channel-arrow {
  width: 12px;
  height: 12px;
  transition: transform 0.2s;
}

.social-posting-channel-trigger.open .social-posting-channel-arrow {
  transform: rotate(180deg);
}

.social-posting-channel-menu {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  margin-top: 4px;
  background-color: #003538;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  overflow: hidden;
  z-index: 10;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.social-posting-channel-option {
  width: 100%;
  padding: 0.75rem 1rem;
  background: transparent;
  border: none;
  color: #FFFFFF;
  font-size: 0.875rem;
  font-family: 'Pretendard', sans-serif;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.625rem;
  transition: background-color 0.15s;
}

.social-posting-channel-option:hover {
  background-color: rgba(166, 255, 234, 0.1);
}

.social-posting-channel-option.selected {
  background-color: rgba(166, 255, 234, 0.15);
}

.social-posting-channel-option-icon {
  width: 24px;
  height: 24px;
  border-radius: 4px;
  object-fit: cover;
}


/* ============================================
   Upload Progress Modal Styles
   ============================================ */

.upload-progress-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1100;
  padding: 1rem;
}

.upload-progress-modal {
  width: 100%;
  max-width: 420px;
  background: linear-gradient(180deg, #003538 0%, #002224 100%);
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  overflow: hidden;
}

.upload-progress-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.upload-progress-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: #FFFFFF;
  margin: 0;
}

.upload-progress-close {
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  padding: 0.25rem;
  display: flex;
  transition: color 0.2s;
}

.upload-progress-close:hover {
  color: #FFFFFF;
}

.upload-progress-content {
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}

/* Spinner */
.upload-progress-spinner {
  width: 64px;
  height: 64px;
}

.upload-spinner-svg {
  width: 100%;
  height: 100%;
  animation: upload-spinner-rotate 1.5s linear infinite;
}

.upload-spinner-svg circle {
  stroke: #a6ffea;
  stroke-dasharray: 90, 150;
  stroke-dashoffset: 0;
  stroke-linecap: round;
  animation: upload-spinner-dash 1.5s ease-in-out infinite;
}

@keyframes upload-spinner-rotate {
  100% {
    transform: rotate(360deg);
  }
}

@keyframes upload-spinner-dash {
  0% {
    stroke-dasharray: 1, 150;
    stroke-dashoffset: 0;
  }
  50% {
    stroke-dasharray: 90, 150;
    stroke-dashoffset: -35;
  }
  100% {
    stroke-dasharray: 90, 150;
    stroke-dashoffset: -124;
  }
}

/* Status Icons */
.upload-progress-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.upload-progress-icon.success {
  background: rgba(166, 255, 234, 0.15);
  color: #a6ffea;
}

.upload-progress-icon.error {
  background: rgba(248, 113, 113, 0.15);
  color: #f87171;
}

/* Status Text */
.upload-progress-status {
  font-size: 1.25rem;
  font-weight: 600;
  color: #FFFFFF;
  margin: 0;
}

.upload-progress-status.completed {
  color: #a6ffea;
}

.upload-progress-status.failed {
  color: #f87171;
}

/* Progress Bar */
.upload-progress-bar-container {
  width: 100%;
  max-width: 280px;
  position: relative;
}

.upload-progress-bar-container::before {
  content: '';
  display: block;
  width: 100%;
  height: 8px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
}

.upload-progress-bar-fill {
  position: absolute;
  top: 0;
  left: 0;
  height: 8px;
  background: linear-gradient(90deg, #a6ffea 0%, #4fd1c5 100%);
  border-radius: 4px;
  transition: width 0.3s ease;
}

.upload-progress-percent {
  display: block;
  text-align: center;
  margin-top: 0.5rem;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.7);
}

/* Info Section */
.upload-progress-info {
  width: 100%;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  padding: 1rem;
}

.upload-progress-info-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
}

.upload-progress-info-row + .upload-progress-info-row {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.upload-progress-label {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.5);
  flex-shrink: 0;
}

.upload-progress-value {
  font-size: 0.875rem;
  color: #FFFFFF;
  text-align: right;
  word-break: break-word;
}

/* Error Message */
.upload-progress-error {
  width: 100%;
  background: rgba(248, 113, 113, 0.1);
  border: 1px solid rgba(248, 113, 113, 0.3);
  border-radius: 8px;
  padding: 0.875rem 1rem;
}

.upload-progress-error p {
  margin: 0;
  font-size: 0.875rem;
  color: #f87171;
  text-align: center;
}

/* YouTube Link */
.upload-progress-youtube-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: #FF0000;
  color: #FFFFFF;
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  border-radius: 8px;
  transition: background-color 0.2s;
}

.upload-progress-youtube-link:hover {
  background: #CC0000;
}

.upload-youtube-icon {
  width: 20px;
  height: 20px;
}

/* Footer */
.upload-progress-footer {
  padding: 1.25rem 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: center;
}

.upload-progress-btn {
  padding: 0.75rem 2rem;
  border-radius: 8px;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

.upload-progress-btn.primary {
  background: linear-gradient(135deg, #a6ffea 0%, #4fd1c5 100%);
  border: none;
  color: #002224;
}

.upload-progress-btn.primary:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.upload-progress-note {
  margin: 0;
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.5);
  text-align: center;
}