/* ==========================================================================
   STREAMHUB - MODERN DARK THEME STYLES
   ========================================================================== */

:root {
  --bg-main: #0c0e14;
  --bg-surface: #141722;
  --bg-card: #1a1e2d;
  --bg-card-hover: #22273a;
  --bg-input: #10131c;
  --border-color: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(139, 92, 246, 0.4);
  
  --primary: #8b5cf6;
  --primary-hover: #7c3aed;
  --primary-glow: rgba(139, 92, 246, 0.35);
  --secondary: #06b6d4;
  --accent: #ec4899;
  --danger: #ef4444;
  --success: #10b981;
  
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.6);
  --shadow-glow: 0 0 25px var(--primary-glow);
  
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --font-main: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
}

/* Reset & Base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-main);
  color: var(--text-primary);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  line-height: 1.5;
}

a {
  color: inherit;
  text-decoration: none;
}

button, input, textarea, select {
  font-family: inherit;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-main);
}
::-webkit-scrollbar-thumb {
  background: #2a3147;
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
  background: #3b4463;
}

/* ================= HEADER & NAVBAR ================= */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(12, 14, 20, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
  padding: 0.75rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.35rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.5px;
}

.brand-icon {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.1rem;
  box-shadow: 0 4px 15px var(--primary-glow);
}

.brand-text span {
  background: linear-gradient(135deg, #a78bfa, #38bdf8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Search Bar */
.nav-search {
  flex: 1;
  max-width: 600px;
  position: relative;
}

.search-form {
  display: flex;
  align-items: center;
  position: relative;
  width: 100%;
}

.search-input {
  width: 100%;
  padding: 0.65rem 1rem 0.65rem 2.8rem;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  color: var(--text-primary);
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition);
}

.search-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.2);
  background: #141824;
}

.search-icon {
  position: absolute;
  left: 1rem;
  color: var(--text-muted);
  pointer-events: none;
}

.search-clear {
  position: absolute;
  right: 0.75rem;
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.25rem;
}

/* Nav Actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.btn-upload {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, var(--primary), #6366f1);
  color: white;
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.9rem;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 15px var(--primary-glow);
  transition: var(--transition);
}

.btn-upload:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(139, 92, 246, 0.5);
}

/* ================= MAIN CONTENT LAYOUT ================= */
.main-wrapper {
  flex: 1;
  padding: 1.5rem;
  max-width: 1600px;
  width: 100%;
  margin: 0 auto;
}

/* ================= CATEGORIES BAR ================= */
.categories-container {
  margin-bottom: 1.75rem;
  position: relative;
}

.categories-scroll {
  display: flex;
  gap: 0.65rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
  scrollbar-width: none; /* Firefox */
}
.categories-scroll::-webkit-scrollbar {
  display: none; /* Chrome/Safari */
}

.category-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.15rem;
  background: var(--bg-surface);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 500;
  white-space: nowrap;
  cursor: pointer;
  transition: var(--transition);
}

.category-pill:hover {
  background: var(--bg-card-hover);
  color: var(--text-primary);
  border-color: rgba(255, 255, 255, 0.15);
}

.category-pill.active {
  background: linear-gradient(135deg, var(--primary), #6366f1);
  color: #fff;
  border-color: transparent;
  font-weight: 600;
  box-shadow: 0 4px 12px var(--primary-glow);
}

/* ================= VIDEO GRID ================= */
.videos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 1.5rem;
}

.video-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  position: relative;
}

.video-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-md);
  background: var(--bg-card-hover);
}

.thumbnail-container {
  position: relative;
  width: 100%;
  padding-top: 56.25%; /* 16:9 Aspect Ratio */
  background: #090a0f;
  overflow: hidden;
}

.thumbnail-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.video-card:hover .thumbnail-img {
  transform: scale(1.05);
}

.thumbnail-placeholder {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #1e1b4b, #1e293b);
  color: var(--primary);
  font-size: 2.5rem;
}

.video-duration {
  position: absolute;
  bottom: 0.6rem;
  right: 0.6rem;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(4px);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
}

.platform-badge {
  position: absolute;
  top: 0.6rem;
  left: 0.6rem;
  background: rgba(15, 17, 26, 0.85);
  backdrop-filter: blur(4px);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.platform-badge.youtube { color: #ff4b4b; }
.platform-badge.vimeo { color: #1ab7ea; }
.platform-badge.dailymotion { color: #0066dc; }
.platform-badge.direct { color: #10b981; }

.play-hover-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}

.play-hover-icon {
  width: 48px;
  height: 48px;
  background: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.2rem;
  box-shadow: 0 0 20px var(--primary-glow);
  transform: scale(0.8);
  transition: var(--transition);
}

.video-card:hover .play-hover-overlay {
  opacity: 1;
}

.video-card:hover .play-hover-icon {
  transform: scale(1);
}

.video-info {
  padding: 1rem;
  display: flex;
  gap: 0.85rem;
  flex: 1;
}

.channel-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, #3b82f6, #8b5cf6);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: white;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.video-details {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}

.video-title {
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.35;
  margin-bottom: 0.35rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

.video-card:hover .video-title {
  color: #c4b5fd;
}

.video-meta {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.category-tag {
  color: var(--primary);
  font-weight: 500;
}

.stats-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
}

.dot-separator {
  font-size: 0.5rem;
  opacity: 0.6;
}

/* Empty State */
.empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 5rem 1.5rem;
  background: var(--bg-surface);
  border: 1px dashed var(--border-color);
  border-radius: var(--radius-lg);
  margin-top: 1rem;
}

.empty-icon {
  font-size: 3.5rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.empty-title {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.empty-desc {
  color: var(--text-secondary);
  max-width: 420px;
  margin: 0 auto 1.5rem auto;
}

/* ================= WATCH PAGE ================= */
.watch-container {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 1.75rem;
  align-items: start;
}

.player-section {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.video-player-box {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
  border: 1px solid var(--border-color);
}

.main-video-player {
  width: 100%;
  height: 100%;
  display: block;
  outline: none;
  border: none;
}

.video-header-info {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.watch-title {
  font-size: 1.45rem;
  font-weight: 700;
  line-height: 1.3;
}

.watch-actions-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-color);
}

.watch-stats {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.action-buttons-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.btn-action {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg-card);
  color: var(--text-primary);
  padding: 0.55rem 1.15rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.btn-action:hover {
  background: var(--bg-card-hover);
  border-color: rgba(255, 255, 255, 0.2);
}

.btn-action.active {
  background: rgba(236, 72, 153, 0.15);
  color: var(--accent);
  border-color: rgba(236, 72, 153, 0.4);
}

.btn-action.btn-delete {
  color: var(--danger);
}
.btn-action.btn-delete:hover {
  background: rgba(239, 68, 68, 0.15);
  border-color: rgba(239, 68, 68, 0.4);
}

/* Description Box */
.description-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  line-height: 1.6;
  font-size: 0.95rem;
}

.desc-header {
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.desc-text {
  color: var(--text-secondary);
  white-space: pre-wrap;
  word-break: break-word;
}

/* Comments Section */
.comments-section {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-top: 1rem;
}

.comments-header {
  font-size: 1.15rem;
  font-weight: 700;
}

.comment-form {
  display: flex;
  gap: 1rem;
  background: var(--bg-surface);
  padding: 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.comment-inputs {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.input-author {
  padding: 0.5rem 0.85rem;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.9rem;
  outline: none;
}

.input-author:focus {
  border-color: var(--primary);
}

.textarea-comment {
  width: 100%;
  padding: 0.75rem;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.95rem;
  resize: vertical;
  min-height: 80px;
  outline: none;
}

.textarea-comment:focus {
  border-color: var(--primary);
}

.btn-comment-submit {
  align-self: flex-end;
  background: var(--primary);
  color: white;
  padding: 0.55rem 1.25rem;
  border-radius: var(--radius-full);
  border: none;
  font-weight: 600;
  font-size: 0.88rem;
  cursor: pointer;
  transition: var(--transition);
}

.btn-comment-submit:hover {
  background: var(--primary-hover);
}

.comments-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.comment-item {
  display: flex;
  gap: 0.85rem;
  padding: 1rem;
  background: var(--bg-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  animation: fadeIn 0.3s ease-in-out;
}

.comment-body {
  flex: 1;
}

.comment-author-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.35rem;
}

.comment-author {
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--text-primary);
}

.comment-date {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.comment-content {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
  word-break: break-word;
}

/* Related Videos Sidebar */
.related-section {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.related-header {
  font-size: 1.1rem;
  font-weight: 700;
}

.related-video-card {
  display: flex;
  gap: 0.75rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.5rem;
  transition: var(--transition);
}

.related-video-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
}

.related-thumb {
  width: 120px;
  height: 68px;
  position: relative;
  border-radius: 6px;
  overflow: hidden;
  flex-shrink: 0;
  background: #000;
}

.related-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.related-details {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
  flex: 1;
}

.related-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.3;
  margin-bottom: 0.25rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.related-meta {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ================= UPLOAD PAGE ================= */
.upload-container {
  max-width: 800px;
  margin: 0 auto;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  box-shadow: var(--shadow-md);
}

.upload-title {
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.upload-subtitle {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

/* Upload Mode Tabs */
.upload-tabs {
  display: flex;
  gap: 0.75rem;
  background: var(--bg-input);
  padding: 0.35rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  margin-bottom: 1.75rem;
}

.upload-tab-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.92rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
}

.upload-tab-btn:hover {
  color: var(--text-primary);
}

.upload-tab-btn.active {
  background: var(--bg-card);
  color: #fff;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
}

/* Tab Panels */
.tab-panel {
  display: none;
}
.tab-panel.active {
  display: block;
}

/* URL Input Box */
.url-input-container {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin-bottom: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.url-input-row {
  display: flex;
  gap: 0.75rem;
}

.btn-preview-url {
  background: linear-gradient(135deg, var(--secondary), #0284c7);
  color: white;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-sm);
  border: none;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition);
}
.btn-preview-url:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(6, 182, 212, 0.4);
}

.supported-platforms {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.82rem;
  color: var(--text-muted);
}
.platform-item {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.dropzone {
  border: 2px dashed rgba(139, 92, 246, 0.4);
  background: rgba(139, 92, 246, 0.03);
  border-radius: var(--radius-md);
  padding: 3rem 1.5rem;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  margin-bottom: 1.75rem;
  position: relative;
}

.dropzone:hover, .dropzone.dragover {
  border-color: var(--primary);
  background: rgba(139, 92, 246, 0.08);
}

.dropzone-icon {
  font-size: 3rem;
  color: var(--primary);
  margin-bottom: 1rem;
}

.dropzone-text {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.dropzone-hint {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.file-input-hidden {
  display: none;
}

/* Preview Box in Upload */
.video-preview-wrapper {
  display: none;
  margin-bottom: 1.75rem;
  background: var(--bg-input);
  border-radius: var(--radius-md);
  padding: 1rem;
  border: 1px solid var(--border-color);
}

.preview-player-container {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: black;
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.preview-video-element, .preview-iframe-element {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

.form-group {
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}

.form-control {
  padding: 0.75rem 1rem;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition);
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.15);
}

textarea.form-control {
  min-height: 100px;
  resize: vertical;
}

/* Custom thumbnail upload row */
.thumbnail-preview-row {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.thumb-preview-img {
  width: 140px;
  height: 80px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  background: #000;
  border: 1px solid var(--border-color);
}

/* Upload Progress Bar */
.progress-container {
  display: none;
  margin-top: 1.5rem;
}

.progress-bar-bg {
  width: 100%;
  height: 10px;
  background: var(--bg-input);
  border-radius: var(--radius-full);
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.progress-bar-fill {
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  transition: width 0.2s ease;
}

.progress-text {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-top: 0.5rem;
  display: flex;
  justify-content: space-between;
}

/* Submit Button */
.btn-submit-upload {
  width: 100%;
  padding: 0.85rem;
  background: linear-gradient(135deg, var(--primary), #6366f1);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 4px 15px var(--primary-glow);
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.btn-submit-upload:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(139, 92, 246, 0.5);
}

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

/* Toast Notification */
.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.toast {
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  animation: slideInRight 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.toast.toast-success {
  border-left: 4px solid var(--success);
}
.toast.toast-error {
  border-left: 4px solid var(--danger);
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideInRight {
  from { opacity: 0; transform: translateX(50px); }
  to { opacity: 1; transform: translateX(0); }
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
  .watch-container {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .navbar {
    padding: 0.6rem 1rem;
  }
  .nav-brand span {
    display: none;
  }
  .main-wrapper {
    padding: 1rem;
  }
  .videos-grid {
    grid-template-columns: 1fr;
  }
  .upload-container {
    padding: 1.5rem;
  }
  .url-input-row {
    flex-direction: column;
  }
}

/* ================= ADMIN DASHBOARD STYLES ================= */
.admin-dashboard-container {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.admin-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.admin-title {
  font-size: 1.8rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.stats-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
}

.stat-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  box-shadow: var(--shadow-sm);
}

.stat-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.stat-details {
  display: flex;
  flex-direction: column;
}

.stat-value {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.2;
}

.stat-label {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.admin-sections-grid {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 1.75rem;
}

@media (max-width: 1024px) {
  .admin-sections-grid {
    grid-template-columns: 1fr;
  }
}

.admin-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
}

.admin-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-color);
}

.admin-card-header h3 {
  font-size: 1.15rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.badge {
  background: var(--bg-input);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
}

.category-create-form {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 1rem;
}

.admin-table-wrapper {
  overflow-x: auto;
  max-height: 520px;
  overflow-y: auto;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  text-align: left;
}

.admin-table th {
  padding: 0.75rem;
  color: var(--text-muted);
  font-weight: 600;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-surface);
  position: sticky;
  top: 0;
  z-index: 2;
}

.admin-table td {
  padding: 0.75rem;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-secondary);
}

.admin-table tr:hover td {
  background: var(--bg-card-hover);
}

.btn-sm-action {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  margin-left: 0.25rem;
}

.btn-sm-action:hover {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

.btn-sm-action.btn-delete:hover {
  background: var(--danger);
  border-color: var(--danger);
}

/* Modals */
.admin-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(6px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.admin-modal-content {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2rem;
  width: 100%;
  max-width: 500px;
  box-shadow: var(--shadow-lg);
  animation: fadeIn 0.25s ease-out;
}

.admin-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-color);
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  line-height: 1;
}
.modal-close:hover {
  color: #fff;
}

/* ================= LIVE STREAMING & USER SYSTEM STYLES ================= */

/* Live Indicators & Pulsing Dot */
.live-dot {
  width: 8px;
  height: 8px;
  background-color: #ef4444;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7);
  animation: pulse-red 1.6s infinite cubic-bezier(0.66, 0, 0, 1);
}

@keyframes pulse-red {
  0% {
    box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.8);
  }
  70% {
    box-shadow: 0 0 0 8px rgba(239, 68, 68, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(239, 68, 68, 0);
  }
}

.nav-live-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-full);
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #f87171;
  font-size: 0.85rem;
  font-weight: 700;
  text-decoration: none;
  transition: var(--transition);
}

.nav-live-pill:hover {
  background: rgba(239, 68, 68, 0.22);
  border-color: #ef4444;
  color: #fff;
  transform: translateY(-1px);
}

.live-count-badge {
  background: #ef4444;
  color: #fff;
  font-size: 0.72rem;
  padding: 0.1rem 0.45rem;
  border-radius: 999px;
  font-weight: 800;
}

.live-pulse-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: rgba(239, 68, 68, 0.18);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.4);
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.5px;
}

/* Transmit Button in Navbar */
.btn-go-live {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, #ef4444, #dc2626);
  color: #fff;
  padding: 0.55rem 1.15rem;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(239, 68, 68, 0.35);
  transition: var(--transition);
  border: none;
  cursor: pointer;
}

.btn-go-live:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(239, 68, 68, 0.5);
  color: #fff;
}

/* Auth Buttons in Navbar */
.btn-auth-login {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--text-primary);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.btn-auth-login:hover {
  background: var(--bg-card);
  color: var(--primary);
}

.btn-auth-register {
  display: inline-flex;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-size: 0.88rem;
  font-weight: 700;
  text-decoration: none;
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius-full);
  transition: var(--transition);
}

.btn-auth-register:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  transform: translateY(-1px);
}

/* User Dropdown in Navbar */
.user-menu-wrapper {
  position: relative;
}

.user-menu-btn {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 0.35rem 0.85rem 0.35rem 0.4rem;
  border-radius: var(--radius-full);
  color: var(--text-primary);
  cursor: pointer;
  transition: var(--transition);
}

.user-menu-btn:hover {
  border-color: var(--primary);
  background: var(--bg-card-hover);
}

.user-nav-avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  object-fit: cover;
}

.user-nav-name {
  font-size: 0.88rem;
  font-weight: 700;
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.user-dropdown-menu {
  position: absolute;
  top: calc(100% + 0.6rem);
  right: 0;
  width: 250px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: none;
  flex-direction: column;
  padding: 0.5rem;
  z-index: 1000;
  animation: fadeIn 0.2s ease-out;
}

.user-dropdown-menu.show {
  display: flex;
}

.dropdown-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 0.5rem;
}

.dropdown-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
}

.dropdown-user-info {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.dropdown-user-info strong {
  font-size: 0.92rem;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.dropdown-user-info span {
  font-size: 0.78rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.dropdown-divider {
  height: 1px;
  background: var(--border-color);
  margin: 0.35rem 0;
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 0.75rem;
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 600;
  transition: var(--transition);
}

.dropdown-item:hover {
  background: var(--bg-card-hover);
  color: var(--primary);
}

.dropdown-item.text-danger:hover {
  background: rgba(239, 68, 68, 0.15);
  color: var(--danger);
}

/* Auth Cards (Register / Login) */
.auth-page-container {
  min-height: calc(100vh - 200px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
}

.auth-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  width: 100%;
  max-width: 460px;
  box-shadow: var(--shadow-lg);
}

.auth-header {
  text-align: center;
  margin-bottom: 2rem;
}

.auth-icon-circle {
  width: 60px;
  height: 60px;
  background: rgba(139, 92, 246, 0.15);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin: 0 auto 1rem auto;
}

.auth-header h2 {
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 0.4rem;
}

.auth-header p {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.input-icon-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.input-icon {
  position: absolute;
  left: 1rem;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.form-control.with-icon {
  padding-left: 2.75rem;
}

.form-hint {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 0.35rem;
  display: block;
}

.btn-auth-submit {
  width: 100%;
  padding: 0.85rem;
  background: linear-gradient(135deg, var(--primary), #6366f1);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 4px 15px var(--primary-glow);
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  margin-top: 0.5rem;
}

.btn-auth-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(139, 92, 246, 0.5);
}

.auth-footer {
  text-align: center;
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-color);
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.auth-footer a {
  color: var(--primary);
  font-weight: 700;
  text-decoration: none;
}
.auth-footer a:hover {
  text-decoration: underline;
}

/* Channel & Profile Styles */
.channel-page-container {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.channel-header-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.channel-banner-bg {
  height: 140px;
  background: linear-gradient(135deg, #4f46e5, #8b5cf6, #ec4899);
}

.channel-profile-row {
  padding: 0 2rem 2rem 2rem;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-top: -50px;
}

.channel-avatar-wrapper {
  position: relative;
}

.channel-avatar-img {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  border: 4px solid var(--bg-surface);
  object-fit: cover;
  background: #000;
  box-shadow: var(--shadow-md);
}

.channel-live-indicator {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  background: #ef4444;
  color: #fff;
  font-size: 0.68rem;
  font-weight: 800;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  box-shadow: 0 2px 8px rgba(239, 68, 68, 0.6);
}

.channel-meta-info {
  flex: 1;
  min-width: 250px;
}

.channel-name-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.4rem;
}

.channel-username {
  font-size: 1.7rem;
  font-weight: 800;
}

.channel-bio {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 0.75rem;
  max-width: 600px;
}

.channel-stats-pills {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.channel-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.channel-active-live-alert {
  background: linear-gradient(90deg, rgba(239, 68, 68, 0.15), rgba(139, 92, 246, 0.15));
  border: 1px solid rgba(239, 68, 68, 0.4);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.live-alert-details h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.live-alert-details p {
  color: var(--text-secondary);
  font-size: 0.85rem;
}

/* Video creator metadata & avatar in cards */
.video-creator-name {
  font-size: 0.82rem;
  color: var(--text-secondary);
  font-weight: 600;
  text-decoration: none;
  display: block;
  margin-top: 0.15rem;
}
.video-creator-name:hover {
  color: var(--primary);
}

.channel-avatar-img-sm {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
}

/* Home Live Streams Showcase */
.home-lives-section {
  background: var(--bg-surface);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin-bottom: 2rem;
}

.home-lives-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.home-lives-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}

.home-live-card {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.home-live-thumb-wrapper {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: #000;
  border: 1px solid var(--border-color);
  display: block;
}

.live-thumbnail-bg {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle, #3b0764 0%, #000 100%);
  position: relative;
}

.live-icon-bg {
  font-size: 3rem;
  color: rgba(239, 68, 68, 0.5);
  animation: pulse-red 2s infinite;
}

.live-badge-top {
  position: absolute;
  top: 0.6rem;
  left: 0.6rem;
  background: #ef4444;
  color: #fff;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.live-viewers-badge {
  position: absolute;
  top: 0.6rem;
  right: 0.6rem;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.home-live-details {
  display: flex;
  gap: 0.75rem;
}

.home-live-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  object-fit: cover;
}

.home-live-info {
  display: flex;
  flex-direction: column;
}

.home-live-title a {
  color: var(--text-primary);
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  line-height: 1.3;
}
.home-live-title a:hover {
  color: var(--primary);
}

.home-live-streamer {
  color: var(--text-secondary);
  font-size: 0.82rem;
  text-decoration: none;
}
.home-live-streamer:hover {
  color: var(--primary);
}

.home-live-category {
  color: var(--text-muted);
  font-size: 0.78rem;
}

/* ================= LIVE STUDIO STYLES ================= */
.studio-container {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.studio-header-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.studio-title-block {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.studio-status-badge {
  padding: 0.35rem 0.8rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.studio-status-badge.status-offline {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
}

.studio-status-badge.status-live {
  background: rgba(239, 68, 68, 0.2);
  border: 1px solid #ef4444;
  color: #ef4444;
}

.studio-top-stats {
  display: flex;
  gap: 1.5rem;
  font-size: 0.95rem;
  font-weight: 700;
}

.studio-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 1.5rem;
}

@media (max-width: 1024px) {
  .studio-layout {
    grid-template-columns: 1fr;
  }
}

.studio-video-area {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.studio-preview-wrapper {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #000;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-lg);
}

.studio-video-element {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scaleX(-1); /* Efecto espejo en vista propia */
}

.studio-video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  background: #0f172a;
  color: var(--text-muted);
  font-size: 1.1rem;
}

.studio-on-air-pill {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: #ef4444;
  color: #fff;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.6);
}

.studio-controls-bar {
  position: absolute;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 0.85rem;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(8px);
  padding: 0.6rem 1.25rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-studio-ctrl {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.btn-studio-ctrl.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.btn-studio-ctrl:hover {
  transform: scale(1.08);
}

.studio-form-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.5rem;
}

/* ================= LIVE CHAT PANEL STYLES ================= */
.studio-chat-panel, .live-chat-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  height: 600px;
  box-shadow: var(--shadow-sm);
}

.studio-chat-header, .live-chat-card-header {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.studio-chat-header h3, .live-chat-card-header h3 {
  font-size: 1rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.studio-chat-messages, .live-chat-messages-box {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.chat-message-item {
  display: flex;
  align-items: baseline;
  gap: 0.45rem;
  font-size: 0.88rem;
  line-height: 1.4;
  word-break: break-word;
}

.chat-time {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.chat-author {
  color: var(--primary);
  font-weight: 700;
}

.chat-text {
  color: var(--text-primary);
}

.chat-system-message {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.8rem;
  font-size: 0.8rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  line-height: 1.4;
}

.studio-chat-input-bar, .live-chat-form {
  padding: 0.85rem;
  border-top: 1px solid var(--border-color);
}

.live-chat-input-row {
  display: flex;
  gap: 0.5rem;
}

.btn-chat-send {
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  width: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.btn-chat-send:hover {
  background: #7c3aed;
}

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

/* Live Watch View Layout */
.live-watch-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 1.5rem;
}

@media (max-width: 1024px) {
  .live-watch-layout {
    grid-template-columns: 1fr;
  }
}

.live-player-box {
  position: relative;
  background: #000;
}

.live-player-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 15, 30, 0.92);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 5;
  text-align: center;
  padding: 1.5rem;
}

.live-on-screen-indicator {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: #ef4444;
  color: #fff;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 0.25rem 0.65rem;
  border-radius: 4px;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  pointer-events: none;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
}

.live-viewers-count-pill {
  color: var(--danger);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.other-live-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: var(--transition);
}

.other-live-item:hover {
  background: var(--bg-card-hover);
  border-color: rgba(239, 68, 68, 0.4);
}

.other-live-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
}

.other-live-info {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.other-live-info strong {
  font-size: 0.85rem;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.other-live-info span {
  font-size: 0.75rem;
  color: var(--text-muted);
}