# Premium Cinematic Styling Rules (CineMind AI)

NAVBAR_HTML = """
<div class="sticky-nav">
    <div class="nav-logo">🎬 CineMind AI</div>
    <div class="nav-links">
        <a href="#home">Home</a>
        <a href="#explore">Explore</a>
        <a href="#trending">Trending</a>
        <a href="#statistics">Statistics</a>
    </div>
    <div class="nav-status-badge">
        <span class="status-dot"></span> Dataset Loaded
    </div>
</div>
"""

FOOTER_HTML = """
<div class="footer-container">
    <p>© 2026 CineMind AI. Designed for Hugging Face Spaces. Production-Grade DeepFM Discovery Platform.</p>
</div>
"""

CUSTOM_CSS = """
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&display=swap');

/* Smooth Scrolling & Globals */
html {
  scroll-behavior: smooth;
}

:root {
  --bg-color: #0B0F19;
  --surface-color: #111827;
  --card-color: #1A2234;
  --accent-color: #6366F1;
  --accent-hover: #7C83FF;
  --text-primary: #FFFFFF;
  --text-secondary: #B6BECF;
  --text-muted: #7A8595;
  --success-color: #22C55E;
  
  --font-family: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 8px 16px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 16px 32px rgba(0, 0, 0, 0.5);
  
  --transition-smooth: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  --transition-fast: all 0.15s ease;
}

body, .gradio-container {
  background-color: var(--bg-color) !important;
  font-family: var(--font-family) !important;
  color: var(--text-primary) !important;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family) !important;
  font-weight: 700 !important;
  color: var(--text-primary) !important;
  letter-spacing: -0.02em;
}

/* Hide default borders and cards from gradio layout */
.gradio-container .block,
.gradio-container .form,
.gradio-container .group {
  border: none !important;
  box-shadow: none !important;
  background: transparent !important;
}

/* Sticky Navbar Styles */
.sticky-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 70px;
  background: rgba(11, 15, 25, 0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 40px;
  z-index: 9999;
}

/* Push page content down due to fixed navbar */
.gradio-container {
  padding-top: 70px !important;
}

.nav-logo {
  font-size: 22px;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.03em;
}

.nav-links {
  display: flex;
  gap: 32px;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  transition: var(--transition-fast);
}

.nav-links a:hover {
  color: var(--accent-color);
}

.nav-status-badge {
  background: rgba(34, 197, 94, 0.1);
  color: var(--success-color);
  font-size: 13px;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.status-dot {
  width: 8px;
  height: 8px;
  background-color: var(--success-color);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--success-color);
  display: inline-block;
}

/* Hidden TextBox style to support DOM selection bindings */
.hidden-textbox {
  display: none !important;
}

/* Hero Section */
.hero-container {
  position: relative;
  background: linear-gradient(180deg, rgba(26, 34, 52, 0.5) 0%, rgba(11, 15, 25, 1) 100%), 
              url('https://images.unsplash.com/photo-1489599849927-2ee91cede3ba?q=80&w=1200&auto=format&fit=crop') center/cover no-repeat;
  border-radius: 20px;
  padding: 100px 60px 60px 60px;
  margin-top: 20px;
  margin-bottom: 40px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  min-height: 400px;
  justify-content: center;
}

.hero-subtitle {
  color: var(--accent-color);
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-bottom: 16px;
}

.hero-title {
  font-size: 54px;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 20px;
  max-width: 700px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.6);
}

.hero-description {
  color: var(--text-secondary);
  font-size: 18px;
  max-width: 600px;
  line-height: 1.6;
  margin-bottom: 30px;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.5);
}

.hero-buttons {
  display: flex;
  gap: 16px;
}

.hero-buttons a.btn {
  display: inline-block;
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  border-radius: 8px;
  padding: 14px 28px;
  transition: var(--transition-smooth);
  text-align: center;
}

.hero-buttons a.btn.primary {
  background: var(--accent-color);
  color: var(--text-primary);
}

.hero-buttons a.btn.primary:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
}

.hero-buttons a.btn.secondary {
  background-color: var(--surface-color);
  color: var(--text-primary);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-buttons a.btn.secondary:hover {
  background-color: var(--card-color);
  border-color: rgba(255, 255, 255, 0.15);
}

/* Scroll Anchors */
.section-anchor {
  scroll-margin-top: 100px;
}

/* Input Components (Dropdown, Slider, Search) Styling */
.gradio-container select, 
.gradio-container input[type="text"],
.gradio-container input[type="number"],
.gradio-container textarea {
  background-color: var(--surface-color) !important;
  border: 1px solid rgba(255, 255, 255, 0.05) !important;
  border-radius: 8px !important;
  color: var(--text-primary) !important;
  font-family: var(--font-family) !important;
  padding: 12px 16px !important;
  transition: var(--transition-fast);
}

.gradio-container select:focus, 
.gradio-container input[type="text"]:focus,
.gradio-container input[type="number"]:focus {
  border-color: var(--accent-color) !important;
  outline: none !important;
  box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.2) !important;
}

/* Slider Customization */
.gradio-container input[type="range"] {
  accent-color: var(--accent-color) !important;
}

/* Labels */
.gradio-container label span {
  color: var(--text-secondary) !important;
  font-size: 14px !important;
  font-weight: 500 !important;
  text-transform: none !important;
  margin-bottom: 8px !important;
  letter-spacing: 0.02em;
}

/* Filter Section Styling */
.filter-row {
  display: flex;
  gap: 20px;
  background-color: var(--surface-color);
  padding: 24px;
  border-radius: 12px;
  margin-bottom: 30px;
  align-items: flex-end;
}

@media (max-width: 992px) {
  .filter-row {
    flex-direction: column;
    align-items: stretch;
  }
}

/* Content Layout Grid */
.content-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 28px;
  padding: 10px 0;
  margin-bottom: 24px;
}

/* Premium Glassmorphic Movie Cards */
.movie-card {
  background: rgba(26, 34, 52, 0.45) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  position: relative;
  height: 390px;
  border: 1px solid rgba(255, 255, 255, 0.05) !important;
  cursor: pointer;
  text-decoration: none;
}

.movie-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 16px 36px rgba(99, 102, 241, 0.25);
  border-color: rgba(99, 102, 241, 0.4) !important;
}

/* Movie Poster Area & Image elements */
.movie-poster-container {
  height: 240px;
  width: 100%;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #1f2836 0%, #121620 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.movie-poster {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.movie-card:hover .movie-poster {
  transform: scale(1.08);
}

.movie-poster-container::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 50px;
  background: linear-gradient(180deg, transparent 0%, rgba(17, 24, 39, 0.95) 100%);
  pointer-events: none;
}

/* Movie Details Section */
.movie-details {
  padding: 18px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  justify-content: space-between;
}

.movie-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 6px 0;
  line-height: 1.3;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.movie-year {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.movie-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 8px;
}

.badge-id {
  font-size: 11px;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.05);
  padding: 2px 6px;
  border-radius: 4px;
}

.rating-badge {
  color: #FFAD1F;
  font-size: 13px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
}

.votes-badge {
  font-size: 12px;
  color: var(--text-muted);
}

/* Details Panel Styling */
.details-panel {
  background-color: var(--surface-color);
  padding: 30px;
  border-radius: 16px;
  box-shadow: var(--shadow-md);
  margin-bottom: 40px;
  border: 1px solid rgba(255, 255, 255, 0.03);
}

.details-header {
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 16px;
  margin-bottom: 20px;
}

.details-title-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
}

.details-movie-title {
  font-size: 32px;
  font-weight: 800;
  color: var(--text-primary);
  margin: 0;
  letter-spacing: -0.02em;
}

.details-movie-year {
  font-size: 18px;
  color: var(--text-secondary);
  margin-top: 4px;
}

.details-id-badge {
  background-color: var(--card-color);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--accent-color);
  font-weight: 700;
  font-size: 13px;
  padding: 6px 12px;
  border-radius: 6px;
}

.rating-progress-container {
  margin: 20px 0;
}

.rating-progress-bar {
  height: 8px;
  background-color: var(--card-color);
  border-radius: 4px;
  overflow: hidden;
  margin-top: 8px;
}

.rating-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-color) 0%, #FFAD1F 100%);
  border-radius: 4px;
  transition: width 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.details-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 24px;
}

.details-stat-card {
  background-color: var(--card-color);
  padding: 16px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.02);
}

.details-stat-label {
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.details-stat-value {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
}

/* Data Quality Check Badge Rules */
.data-quality-grid {
  display: flex;
  gap: 12px;
  margin-top: 16px;
  flex-wrap: wrap;
}

.quality-badge {
  font-size: 12px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.quality-good {
  background: rgba(34, 197, 94, 0.1);
  color: var(--success-color);
}

.quality-warning {
  background: rgba(255, 173, 31, 0.1);
  color: #FFAD1F;
}

/* Statistics Dashboard KPI Cards */
.stats-dashboard {
  background-color: var(--surface-color);
  padding: 30px;
  border-radius: 16px;
  margin-bottom: 40px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}

.stat-item {
  background-color: var(--card-color);
  padding: 24px 20px;
  border-radius: 12px;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.02);
}

.stat-value {
  font-size: 28px;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}

.stat-value.accent {
  color: var(--accent-color);
}

.stat-label {
  font-size: 12px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* Button System Overrides */
.gradio-container button.primary,
.gradio-container button.primary-btn {
  background: var(--accent-color) !important;
  color: var(--text-primary) !important;
  font-family: var(--font-family) !important;
  font-weight: 600 !important;
  font-size: 15px !important;
  border: none !important;
  border-radius: 8px !important;
  padding: 12px 24px !important;
  box-shadow: var(--shadow-sm) !important;
  transition: var(--transition-smooth) !important;
  cursor: pointer !important;
}

.gradio-container button.primary:hover,
.gradio-container button.primary-btn:hover {
  background: var(--accent-hover) !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4) !important;
}

.gradio-container button.secondary {
  background-color: var(--surface-color) !important;
  color: var(--text-primary) !important;
  font-family: var(--font-family) !important;
  font-weight: 600 !important;
  font-size: 15px !important;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
  border-radius: 8px !important;
  padding: 12px 24px !important;
  transition: var(--transition-smooth) !important;
  cursor: pointer !important;
}

.gradio-container button.secondary:hover {
  background-color: var(--card-color) !important;
  border-color: rgba(255, 255, 255, 0.15) !important;
}

/* Section Header Styles */
.section-header {
  margin-bottom: 24px;
}

.section-title {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
  letter-spacing: -0.02em;
}

.section-desc {
  color: var(--text-secondary);
  font-size: 14px;
}

/* Empty State Styling */
.empty-state {
  text-align: center;
  padding: 60px 40px;
  background-color: var(--surface-color);
  border-radius: 12px;
  border: 2px dashed rgba(255, 255, 255, 0.05);
  margin: 20px 0;
}

.empty-icon {
  font-size: 48px;
  margin-bottom: 16px;
  opacity: 0.5;
}

.empty-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 8px;
}

.empty-desc {
  color: var(--text-secondary);
  font-size: 14px;
  max-width: 400px;
  margin: 0 auto;
}

/* Pagination Row */
.pagination-container {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  margin-top: 20px;
}

.page-indicator {
  font-size: 14px;
  color: var(--text-secondary);
  font-weight: 600;
}

/* Footer Container Styling */
.footer-container {
  text-align: center;
  padding: 40px 0 60px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  margin-top: 60px;
  color: var(--text-muted);
  font-size: 14px;
}

/* Tab Navigation Override */
.tabs {
  background: transparent !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
  margin-bottom: 30px !important;
}

.tab-nav, .tab-container {
  display: flex !important;
  gap: 24px !important;
}

.tab-nav button, .tab-container button {
  background: transparent !important;
  border: none !important;
  border-bottom: 2px solid transparent !important;
  color: #FFFFFF !important;
  font-family: var(--font-family) !important;
  font-size: 16px !important;
  font-weight: 600 !important;
  padding: 12px 4px !important;
  border-radius: 0 !important;
  transition: var(--transition-fast) !important;
  box-shadow: none !important;
}

.tab-nav button:not(.selected), .tab-container button:not(.selected) {
  color: #FFFFFF !important;
}

.tab-nav button:hover, .tab-container button:hover {
  color: #FFFFFF !important;
  opacity: 0.85;
}

.tab-nav button.selected, .tab-container button.selected {
  color: var(--accent-color) !important;
  border-bottom: 2px solid var(--accent-color) !important;
  font-weight: 700 !important;
}
"""