/* ==========================================================================
   KINDAICHI KOSUKE MOVIE HUB - DESIGN SYSTEM & STYLES
   ========================================================================== */

/* --- Custom Variables & Tokens --- */
:root {
  --color-bg-darkest: #040508;
  --color-bg-darker: #0b0c10;
  --color-bg-dark: #12141c;
  --color-bg-glass: rgba(255, 255, 255, 0.03);
  --color-bg-glass-hover: rgba(255, 255, 255, 0.08);
  --color-border-glass: rgba(255, 255, 255, 0.06);
  --color-border-glass-bright: rgba(255, 255, 255, 0.15);
  
  --color-primary: #ff3e6c;
  --color-primary-glow: rgba(255, 62, 108, 0.4);
  --color-accent: #00f2fe;
  --color-accent-glow: rgba(0, 242, 254, 0.4);
  --color-gold: #ffb000;
  
  --color-text-primary: #ffffff;
  --color-text-secondary: #8b9bb4;
  --color-text-muted: #526077;
  
  --font-display: 'Cinzel', serif;
  --font-title: 'Space Grotesk', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  
  --sidebar-width: 80px;
  --header-height: 80px;
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- Base Reset & Setup --- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--color-bg-darkest);
  color: var(--color-text-primary);
  font-family: var(--font-body);
  overflow-x: hidden;
  min-height: 100vh;
}

/* --- Retro Grain Animation --- */
.grain-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.045'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9999;
}

/* --- Rotating Mesh Gradient Background for Details View --- */
body::before {
  content: "";
  position: fixed;
  top: -50%;
  left: -50%;
  right: -50%;
  bottom: -50%;
  width: 200%;
  height: 200%;
  background: 
    radial-gradient(circle at 15% 20%, rgba(255, 62, 108, 0.16) 0%, transparent 40%),
    radial-gradient(circle at 85% 15%, rgba(0, 242, 254, 0.14) 0%, transparent 45%),
    radial-gradient(circle at 45% 85%, rgba(255, 176, 0, 0.14) 0%, transparent 50%),
    radial-gradient(circle at 75% 75%, rgba(142, 68, 173, 0.18) 0%, transparent 40%);
  opacity: 0;
  transition: opacity 1.2s ease-in-out;
  z-index: -1;
  animation: rotateMesh 35s infinite linear;
  pointer-events: none;
}

body.detail-view::before {
  opacity: 1;
}

@keyframes rotateMesh {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* --- Layout --- */
.app-container {
  display: flex;
  min-height: 100vh;
  position: relative;
}

/* --- Sidebar --- */
.sidebar {
  width: var(--sidebar-width);
  background: rgba(11, 12, 16, 0.6);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  border-right: 1px solid var(--color-border-glass);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  padding: 30px 0;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 100;
}

.sidebar-logo {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  color: var(--color-primary);
  text-shadow: 0 0 10px var(--color-primary-glow);
  width: 44px;
  height: 44px;
  border: 2px solid var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  transition: var(--transition-smooth);
}

.sidebar-logo-link {
  text-decoration: none;
}

.sidebar-logo-link:hover .sidebar-logo {
  background-color: var(--color-primary);
  color: #000;
  box-shadow: 0 0 20px var(--color-primary);
}

.sidebar-menu {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.sidebar-btn {
  background: none;
  border: none;
  color: var(--color-text-secondary);
  cursor: pointer;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
  position: relative;
}

.sidebar-btn i {
  width: 20px;
  height: 20px;
  transition: var(--transition-smooth);
}

.sidebar-btn:hover {
  color: var(--color-text-primary);
  background: var(--color-bg-glass-hover);
  box-shadow: inset 0 0 0 1px var(--color-border-glass-bright);
}

.sidebar-btn:hover i {
  transform: scale(1.15);
}

.sidebar-btn.active {
  color: var(--color-primary);
  background: rgba(255, 62, 108, 0.08);
  box-shadow: inset 0 0 0 1px rgba(255, 62, 108, 0.2);
}

/* --- Main Content Area --- */
.main-content {
  flex: 1;
  margin-left: var(--sidebar-width);
  min-height: 100vh;
  padding-bottom: 60px;
  position: relative;
}

/* --- Top Header --- */
.top-header {
  height: var(--header-height);
  padding: 0 5%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  pointer-events: none;
}

.brand-logo {
  font-family: var(--font-title);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 12px;
  text-transform: uppercase;
  color: var(--color-text-primary);
  opacity: 0.85;
  transition: var(--transition-smooth);
  cursor: pointer;
  pointer-events: auto;
}

.brand-logo:hover {
  letter-spacing: 16px;
  opacity: 1;
  text-shadow: 0 0 15px rgba(255, 255, 255, 0.2);
}

/* --- View Sections --- */
.view-section {
  display: none;
  opacity: 0;
  transform: translateY(15px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  width: 100%;
}

.view-section.active {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   CAROUSEL SLIDER (HOMEPAGE HERO)
   ========================================================================== */
.hero-carousel {
  position: relative;
  width: 100%;
  height: 90vh;
  overflow: hidden;
  background-color: #000;
}

.carousel-track {
  width: 100%;
  height: 100%;
  position: relative;
}

.carousel-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s cubic-bezier(0.25, 1, 0.5, 1), visibility 0.8s;
  display: flex;
  align-items: center;
  padding: 0 8% 0 10%;
  z-index: 1;
}

.carousel-slide.active {
  opacity: 1;
  visibility: visible;
  z-index: 2;
}

/* Slide Backdrop */
.slide-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center 20%;
  filter: brightness(0.35) contrast(1.1);
  transition: transform 8s cubic-bezier(0.25, 1, 0.5, 1);
  z-index: -2;
}

.carousel-slide.active .slide-backdrop {
  transform: scale(1.06);
}

.slide-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(0deg, var(--color-bg-darkest) 0%, rgba(4, 5, 8, 0.6) 50%, rgba(4, 5, 8, 0.1) 100%),
              linear-gradient(90deg, var(--color-bg-darkest) 0%, rgba(4, 5, 8, 0.4) 40%, transparent 100%);
  z-index: -1;
}

/* Slide Content */
.slide-content {
  max-width: 60%;
  z-index: 3;
}

.slide-jp-subtitle {
  display: block;
  font-family: var(--font-display);
  color: var(--color-gold);
  font-size: 16px;
  letter-spacing: 4px;
  margin-bottom: 15px;
  transform: translateY(30px);
  opacity: 0;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1) 0.3s, opacity 0.6s 0.3s;
}

.slide-title-vi {
  font-family: var(--font-title);
  font-size: 58px;
  font-weight: 700;
  line-height: 1.1;
  text-transform: uppercase;
  margin-bottom: 5px;
  letter-spacing: -1px;
  text-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  transform: translateY(40px);
  opacity: 0;
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.4s, opacity 0.7s 0.4s;
}

.slide-title-en {
  font-family: var(--font-title);
  font-size: 40px;
  font-weight: 500;
  line-height: 1.2;
  text-transform: uppercase;
  margin-bottom: 25px;
  letter-spacing: 1px;
  /* Outline Text Effect */
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.6);
  transform: translateY(40px);
  opacity: 0;
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.5s, opacity 0.7s 0.5s;
}

.carousel-slide.active .slide-jp-subtitle,
.carousel-slide.active .slide-title-vi,
.carousel-slide.active .slide-title-en {
  transform: translateY(0);
  opacity: 1;
}

.slide-meta {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 30px;
  transform: translateY(30px);
  opacity: 0;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1) 0.6s, opacity 0.6s 0.6s;
}

.carousel-slide.active .slide-meta {
  transform: translateY(0);
  opacity: 1;
}

.slide-meta-item {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 1px;
  color: var(--color-text-secondary);
}

.slide-meta-item.badge {
  border: 1px solid var(--color-border-glass-bright);
  padding: 3px 8px;
  border-radius: 4px;
  color: var(--color-text-primary);
  font-size: 12px;
}

.slide-btn {
  background: var(--color-text-primary);
  color: #000;
  border: none;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 2px;
  padding: 16px 36px;
  border-radius: 40px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  transition: var(--transition-smooth);
  box-shadow: 0 10px 25px rgba(255, 255, 255, 0.08);
  transform: translateY(30px);
  opacity: 0;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1) 0.7s, opacity 0.6s 0.7s, background-color 0.2s, box-shadow 0.2s, transform 0.2s;
}

.slide-btn i {
  width: 18px;
  height: 18px;
  fill: #000;
}

.carousel-slide.active .slide-btn {
  transform: translateY(0);
  opacity: 1;
}

.slide-btn:hover {
  background-color: var(--color-primary);
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 15px 30px var(--color-primary-glow);
}

.slide-btn:hover i {
  fill: #fff;
}

/* Slider HUD controls */
.carousel-interface {
  position: absolute;
  bottom: 50px;
  left: 10%;
  right: 8%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 10;
}

.carousel-indicators {
  display: flex;
  gap: 12px;
  align-items: center;
}

.indicator-dot {
  width: 40px;
  height: 3px;
  background-color: rgba(255, 255, 255, 0.25);
  border-radius: 2px;
  cursor: pointer;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.indicator-dot.active {
  background-color: var(--color-primary);
  width: 65px;
}

.indicator-dot::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background-color: #ffffff;
}

.indicator-dot.active::after {
  animation: fillProgress 7s linear forwards;
}

@keyframes fillProgress {
  0% { width: 0%; }
  100% { width: 100%; }
}

.carousel-controls {
  display: flex;
  gap: 12px;
}

.carousel-nav-btn {
  background: var(--color-bg-glass);
  border: 1px solid var(--color-border-glass);
  color: var(--color-text-primary);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: var(--transition-smooth);
}

.carousel-nav-btn:hover {
  background: var(--color-bg-glass-hover);
  border-color: var(--color-border-glass-bright);
  color: var(--color-primary);
  transform: scale(1.05);
}

/* ==========================================================================
   CATALOG GRID
   ========================================================================== */
.catalog-section {
  padding: 80px 8% 100px 8%;
  background-color: var(--color-bg-darkest);
  position: relative;
  z-index: 5;
}

.section-title-wrap {
  margin-bottom: 45px;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.section-title {
  font-family: var(--font-title);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--color-text-secondary);
  position: relative;
}

.section-divider {
  width: 60px;
  height: 3px;
  background-color: var(--color-primary);
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 35px;
}

/* Card item */
.movie-item {
  position: relative;
  aspect-ratio: 2 / 3;
  border-radius: 16px;
  overflow: hidden;
  cursor: pointer;
  border: 1px solid var(--color-border-glass);
  background-size: cover;
  background-position: center;
  transition: var(--transition-smooth);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.movie-item-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(4, 5, 8, 0.95) 0%, rgba(4, 5, 8, 0.6) 40%, rgba(4, 5, 8, 0.25) 70%, transparent 100%);
  transition: var(--transition-smooth);
  z-index: 2;
}

/* Card Decorative Vertical Japanese Title */
.movie-item-jp-vertical {
  position: absolute;
  top: 30px;
  right: 25px;
  writing-mode: vertical-rl;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.2);
  letter-spacing: 6px;
  z-index: 3;
  transition: var(--transition-smooth);
  text-shadow: 0 0 10px rgba(0,0,0,0.5);
}

.movie-item:hover .movie-item-jp-vertical {
  color: var(--color-gold);
  transform: translateY(5px);
  text-shadow: 0 0 15px rgba(255, 176, 0, 0.4);
}

/* Card Hover Play Icon */
.movie-item-play-hover {
  position: absolute;
  top: 45%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.7);
  width: 60px;
  height: 60px;
  background-color: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  z-index: 4;
  box-shadow: 0 10px 25px var(--color-primary-glow);
  transition: var(--transition-smooth);
}

.movie-item-play-hover i {
  color: #fff;
  width: 24px;
  height: 24px;
  fill: #fff;
  margin-left: 2px;
}

.movie-item:hover .movie-item-play-hover {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

/* Card Details at the bottom */
.movie-item-details {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 25px;
  z-index: 3;
  transition: var(--transition-smooth);
}

.movie-item-year {
  display: inline-block;
  font-family: var(--font-title);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--color-primary);
  margin-bottom: 8px;
  transform: translateY(10px);
  opacity: 0.8;
  transition: var(--transition-smooth);
}

.movie-item-title-vi {
  font-family: var(--font-title);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 4px;
  text-transform: uppercase;
  color: #fff;
  transition: var(--transition-smooth);
}

.movie-item-title-en {
  font-size: 13px;
  color: var(--color-text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 12px;
  transition: var(--transition-smooth);
}

.movie-item-meta {
  display: flex;
  gap: 12px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--color-text-muted);
  transform: translateY(15px);
  opacity: 0;
  transition: var(--transition-smooth);
}

/* Card Hover States */
.movie-item:hover {
  transform: translateY(-8px) scale(1.02);
  border-color: var(--color-border-glass-bright);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6), 0 0 30px rgba(255, 62, 108, 0.1);
}

.movie-item:hover .movie-item-overlay {
  background: linear-gradient(to top, rgba(4, 5, 8, 0.98) 0%, rgba(4, 5, 8, 0.75) 45%, rgba(4, 5, 8, 0.3) 80%, transparent 100%);
}

.movie-item:hover .movie-item-year {
  transform: translateY(0);
  opacity: 1;
}

.movie-item:hover .movie-item-title-vi {
  color: var(--color-primary);
}

.movie-item:hover .movie-item-meta {
  transform: translateY(0);
  opacity: 1;
}

/* ==========================================================================
   DETAIL VIEW & PLAYER PAGE
   ========================================================================== */
.detail-container {
  padding: 100px 5% 80px 5%;
  max-width: 1400px;
  margin: 0 auto;
}

.back-btn {
  background: none;
  border: none;
  color: var(--color-text-secondary);
  font-family: var(--font-title);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 30px;
  transition: var(--transition-fast);
}

.back-btn i {
  width: 18px;
  height: 18px;
  transition: var(--transition-fast);
}

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

.back-btn:hover i {
  transform: translateX(-4px);
}

/* Movie Main Card Frame */
.movie-card {
  background: rgba(18, 20, 28, 0.45);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  border: 1px solid var(--color-border-glass);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.6);
}

.movie-card-inner {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  min-height: 700px;
}

/* Left part (Main content & Player) */
.movie-card-main {
  padding: 50px;
  border-right: 1px solid var(--color-border-glass);
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.detail-jp-title {
  display: block;
  font-family: var(--font-display);
  color: var(--color-gold);
  font-size: 18px;
  letter-spacing: 6px;
  margin-bottom: 8px;
}

.detail-title-vi {
  font-family: var(--font-title);
  font-size: 38px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.5px;
  color: #fff;
}

.detail-title-en {
  font-family: var(--font-title);
  font-size: 20px;
  font-weight: 500;
  color: var(--color-text-secondary);
}

/* Player Frame */
.player-wrapper {
  width: 100%;
  position: relative;
  background-color: #000;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--color-border-glass-bright);
  box-shadow: 0 15px 35px rgba(0,0,0,0.5);
}

.player-container {
  width: 100%;
  aspect-ratio: 16 / 9;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Artplayer Container Style */
#artplayer-container {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
}


/* Iframe Container Style */
#iframe-container {
  width: 100%;
  height: 100%;
}

#iframe-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* Player Splash view (Before play clicked) */
.player-splash {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 5;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  cursor: pointer;
}

.splash-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  filter: brightness(0.4) blur(2px);
  z-index: -2;
  transition: var(--transition-smooth);
}

.player-splash:hover .splash-bg {
  transform: scale(1.04);
  filter: brightness(0.5) blur(0);
}

.splash-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, transparent 20%, rgba(0,0,0,0.8) 100%);
  z-index: -1;
}

.splash-play-btn {
  background: var(--color-primary);
  border: none;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 10px 30px var(--color-primary-glow);
  transition: var(--transition-smooth);
}

.splash-play-btn i {
  color: #fff;
  width: 32px;
  height: 32px;
  fill: #fff;
  margin-left: 4px;
}

.player-splash:hover .splash-play-btn {
  transform: scale(1.15);
  background-color: #fff;
  box-shadow: 0 15px 40px rgba(255, 255, 255, 0.3);
}

.player-splash:hover .splash-play-btn i {
  color: #000;
  fill: #000;
}

.splash-info {
  margin-top: 25px;
  display: flex;
  gap: 20px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.8);
  font-weight: 500;
  letter-spacing: 1px;
}

.splash-subtitles {
  display: flex;
  align-items: center;
  gap: 6px;
}

.splash-subtitles i {
  width: 14px;
  height: 14px;
}

/* Error Player State */
.player-error {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #090a0d;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 15px;
  z-index: 4;
}

.player-error i {
  width: 48px;
  height: 48px;
  color: var(--color-text-muted);
}

.player-error p {
  color: var(--color-text-secondary);
  font-size: 15px;
}

.config-source-btn {
  background: var(--color-bg-glass);
  border: 1px solid var(--color-border-glass-bright);
  color: var(--color-text-primary);
  font-family: var(--font-title);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  padding: 10px 20px;
  border-radius: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-fast);
}

.config-source-btn i {
  width: 16px;
  height: 16px;
  color: var(--color-text-primary);
}

.config-source-btn:hover {
  background: var(--color-text-primary);
  color: #000;
}

.config-source-btn:hover i {
  color: #000;
}

/* Movie Meta Details Table */
.movie-meta-details {
  display: flex;
  flex-direction: column;
  gap: 12px;
  border-top: 1px solid var(--color-border-glass);
  padding-top: 25px;
}

.meta-row {
  display: grid;
  grid-template-columns: 180px 1fr;
  font-size: 15px;
}

.meta-label {
  color: var(--color-text-secondary);
  font-weight: 500;
}

.meta-value {
  color: var(--color-text-primary);
  font-weight: 600;
}

.rating-badge {
  display: inline-block;
  background-color: rgba(255, 176, 0, 0.12);
  color: var(--color-gold);
  border: 1px solid rgba(255, 176, 0, 0.3);
  padding: 1px 8px;
  border-radius: 4px;
  font-weight: 700;
  width: fit-content;
}

.subtitle-info-block {
  display: flex;
  gap: 12px;
  font-size: 12px;
  letter-spacing: 1px;
  align-items: center;
}

.sub-label {
  color: var(--color-primary);
  font-weight: 700;
}

.sub-value {
  color: var(--color-text-secondary);
  font-weight: 600;
}

/* Right Side of Card (Poster and Synopsis) */
.movie-card-side {
  padding: 50px;
  display: flex;
  flex-direction: column;
  gap: 40px;
  background: rgba(11, 12, 16, 0.25);
}

.side-poster-wrap {
  width: 100%;
  aspect-ratio: 2 / 3;
  max-width: 280px;
  margin: 0 auto;
  border-radius: 14px;
  overflow: hidden;
  position: relative;
  border: 1px solid var(--color-border-glass);
}

.side-poster-color-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--color-bg-dark);
  background-size: cover;
  background-position: center;
}

.side-poster-jp-text {
  position: absolute;
  top: 20px;
  left: 20px;
  bottom: 20px;
  writing-mode: vertical-rl;
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.12);
  letter-spacing: 8px;
}

.side-poster-details {
  position: absolute;
  bottom: 20px;
  right: 20px;
  text-align: right;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
}

.side-year {
  font-family: var(--font-title);
  font-size: 48px;
  font-weight: 700;
  line-height: 1;
  color: rgba(255, 255, 255, 0.15);
}

.side-tags {
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: flex-end;
}

.side-tag {
  background: var(--color-bg-glass);
  border: 1px solid var(--color-border-glass);
  font-size: 11px;
  font-weight: 600;
  color: var(--color-text-secondary);
  padding: 2px 8px;
  border-radius: 4px;
  letter-spacing: 0.5px;
}

.plot-synopsis {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.plot-synopsis h3 {
  font-family: var(--font-title);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--color-text-secondary);
  position: relative;
  padding-bottom: 8px;
}

.plot-synopsis h3::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background-color: var(--color-primary);
}

.plot-synopsis p {
  color: var(--color-text-secondary);
  font-size: 15px;
  line-height: 1.7;
  text-align: justify;
}

/* ==========================================================================
   OVERLAYS & MODALS
   ========================================================================== */
.menu-overlay,
.search-overlay-wrap,
.settings-overlay-wrap {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.5s;
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  background-color: rgba(4, 5, 8, 0.7);
}

.menu-overlay.active,
.search-overlay-wrap.active,
.settings-overlay-wrap.active {
  opacity: 1;
  visibility: visible;
}

.close-btn {
  background: none;
  border: none;
  color: var(--color-text-secondary);
  cursor: pointer;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.close-btn:hover {
  color: #fff;
  background-color: var(--color-bg-glass-hover);
}

.close-btn i {
  width: 20px;
  height: 20px;
}

/* --- Slide-out Menu Panel --- */
.menu-panel {
  position: absolute;
  top: 0;
  left: 0;
  width: 450px;
  height: 100%;
  background: rgba(11, 12, 16, 0.85);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  border-right: 1px solid var(--color-border-glass);
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 40px;
  transform: translateX(-100%);
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 20px 0 50px rgba(0,0,0,0.5);
}

.menu-overlay.active .menu-panel {
  transform: translateX(0);
}

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

.menu-header h2 {
  font-family: var(--font-title);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 2px;
}

.kindaichi-bio {
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.6;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.menu-section-title {
  font-family: var(--font-title);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--color-primary);
  margin-top: 15px;
  margin-bottom: 15px;
}

.menu-movies-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-height: calc(100vh - 420px);
  overflow-y: auto;
  padding-right: 10px;
}

.menu-movies-list::-webkit-scrollbar {
  width: 4px;
}

.menu-movies-list::-webkit-scrollbar-thumb {
  background-color: var(--color-border-glass-bright);
  border-radius: 2px;
}

.menu-movie-item {
  padding: 12px 16px;
  border-radius: 8px;
  border: 1px solid var(--color-border-glass);
  background-color: rgba(255,255,255,0.01);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition-fast);
}

.menu-movie-title {
  font-family: var(--font-title);
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-primary);
}

.menu-movie-year {
  font-size: 12px;
  color: var(--color-text-muted);
}

.menu-movie-item:hover {
  background-color: var(--color-bg-glass-hover);
  border-color: var(--color-border-glass-bright);
}

.menu-movie-item:hover .menu-movie-title {
  color: var(--color-primary);
}

/* --- Search Modal --- */
.search-modal {
  max-width: 750px;
  width: 90%;
  margin: 100px auto 0 auto;
  background: rgba(18, 20, 28, 0.85);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  border: 1px solid var(--color-border-glass-bright);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 40px 80px rgba(0,0,0,0.6);
  transform: scale(0.95);
  opacity: 0;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.5s;
}

.search-overlay-wrap.active .search-modal {
  transform: scale(1);
  opacity: 1;
}

.search-header {
  display: flex;
  align-items: center;
  padding: 20px 30px;
  border-bottom: 1px solid var(--color-border-glass);
  gap: 15px;
}

.search-icon {
  color: var(--color-text-secondary);
  width: 24px;
  height: 24px;
}

#search-input {
  flex: 1;
  background: none;
  border: none;
  color: #fff;
  font-family: var(--font-body);
  font-size: 18px;
  outline: none;
}

#search-input::placeholder {
  color: var(--color-text-muted);
}

.search-results {
  max-height: 450px;
  overflow-y: auto;
  padding: 20px 30px;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.search-result-item {
  display: flex;
  gap: 20px;
  padding: 12px;
  border-radius: 12px;
  cursor: pointer;
  transition: var(--transition-fast);
  border: 1px solid transparent;
}

.search-result-item:hover {
  background-color: rgba(255, 255, 255, 0.02);
  border-color: var(--color-border-glass);
}

.search-res-color {
  width: 60px;
  height: 60px;
  border-radius: 8px;
  position: relative;
  overflow: hidden;
}

.search-res-jp {
  font-family: var(--font-display);
  font-size: 10px;
  writing-mode: vertical-rl;
  position: absolute;
  left: 6px;
  top: 6px;
  bottom: 6px;
  color: rgba(255,255,255,0.25);
}

.search-res-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.search-res-title-vi {
  font-family: var(--font-title);
  font-size: 16px;
  font-weight: 600;
  color: #fff;
}

.search-res-title-en {
  font-size: 13px;
  color: var(--color-text-secondary);
}

.search-res-meta {
  font-size: 11px;
  color: var(--color-text-muted);
  margin-top: 4px;
}

.search-no-results {
  text-align: center;
  padding: 40px 0;
  color: var(--color-text-secondary);
  font-size: 15px;
}

/* --- Settings Overlay Modal --- */
.settings-modal {
  max-width: 800px;
  width: 90%;
  margin: 80px auto 0 auto;
  background: rgba(18, 20, 28, 0.9);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  border: 1px solid var(--color-border-glass-bright);
  border-radius: 20px;
  box-shadow: 0 40px 80px rgba(0,0,0,0.6);
  display: flex;
  flex-direction: column;
  max-height: 80vh;
  transform: scale(0.95);
  opacity: 0;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.5s;
}

.settings-overlay-wrap.active .settings-modal {
  transform: scale(1);
  opacity: 1;
}

.settings-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 25px 35px;
  border-bottom: 1px solid var(--color-border-glass);
}

.settings-header h2 {
  font-family: var(--font-title);
  font-size: 18px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--color-primary);
}

.settings-header h2 i {
  width: 22px;
  height: 22px;
}

.settings-body {
  padding: 35px;
  overflow-y: auto;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.settings-intro {
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-text-secondary);
}

.settings-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.setting-item {
  background-color: rgba(255, 255, 255, 0.01);
  border: 1px solid var(--color-border-glass);
  border-radius: 12px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

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

.setting-title-vi {
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 15px;
}

.setting-title-en {
  font-size: 12px;
  color: var(--color-text-secondary);
}

.setting-input-wrap {
  width: 100%;
}

.setting-input {
  width: 100%;
  background-color: rgba(0,0,0,0.4);
  border: 1px solid var(--color-border-glass);
  border-radius: 8px;
  padding: 12px 16px;
  color: #fff;
  font-family: var(--font-body);
  font-size: 13px;
  outline: none;
  transition: var(--transition-fast);
}

.setting-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 10px rgba(255, 62, 108, 0.15);
}

.settings-actions {
  display: flex;
  justify-content: flex-end;
  gap: 15px;
  margin-top: 15px;
  border-top: 1px solid var(--color-border-glass);
  padding-top: 25px;
}

.btn-primary, .btn-secondary {
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 1px;
  padding: 12px 24px;
  border-radius: 30px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-fast);
}

.btn-primary {
  background-color: var(--color-primary);
  color: #fff;
  border: none;
  box-shadow: 0 5px 15px var(--color-primary-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px var(--color-primary-glow);
  background-color: #ff5880;
}

.btn-secondary {
  background: none;
  border: 1px solid var(--color-border-glass-bright);
  color: var(--color-text-secondary);
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.03);
  color: #fff;
  border-color: #fff;
}

/* ==========================================================================
   RESPONSIVE DESIGN MEDIA QUERIES
   ========================================================================== */
@media (max-width: 1100px) {
  .movie-card-inner {
    grid-template-columns: 1fr;
  }
  
  .movie-card-main {
    border-right: none;
    border-bottom: 1px solid var(--color-border-glass);
    padding: 35px;
  }
  
  .movie-card-side {
    padding: 35px;
  }
  
  .slide-content {
    max-width: 80%;
  }
}

@media (max-width: 768px) {
  :root {
    --sidebar-width: 0px;
  }
  
  .sidebar {
    width: 100%;
    height: 60px;
    bottom: 0;
    top: auto;
    flex-direction: row;
    padding: 0 25px;
    border-right: none;
    border-top: 1px solid var(--color-border-glass);
  }
  
  .sidebar-top {
    display: none;
  }
  
  .sidebar-menu {
    flex-direction: row;
    justify-content: space-around;
    width: 100%;
  }
  
  .sidebar-btn {
    width: 44px;
    height: 44px;
  }
  
  .main-content {
    margin-left: 0;
    padding-bottom: 100px;
  }
  
  .top-header {
    height: 70px;
    justify-content: flex-start;
  }
  
  .brand-logo {
    font-size: 20px;
    letter-spacing: 8px;
  }
  
  .hero-carousel {
    height: 70vh;
  }
  
  .carousel-slide {
    padding: 0 5%;
  }
  
  .slide-content {
    max-width: 100%;
  }
  
  .slide-title-vi {
    font-size: 36px;
  }
  
  .slide-title-en {
    font-size: 24px;
  }
  
  .carousel-interface {
    bottom: 30px;
    left: 5%;
    right: 5%;
  }
  
  .indicator-dot {
    width: 25px;
  }
  
  .indicator-dot.active {
    width: 40px;
  }
  
  .catalog-section {
    padding: 50px 5% 50px 5%;
  }
  
  .movie-grid {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 25px;
  }
  
  .detail-container {
    padding: 90px 4% 50px 4%;
  }
  
  .movie-card-main {
    padding: 20px;
  }
  
  .movie-card-side {
    padding: 20px;
  }
  
  .detail-title-vi {
    font-size: 28px;
  }
  
  .detail-title-en {
    font-size: 16px;
  }
  
  .meta-row {
    grid-template-columns: 130px 1fr;
    font-size: 14px;
  }
  
  .menu-panel {
    width: 100%;
    padding: 25px;
  }
  
  .search-modal, .settings-modal {
    margin-top: 50px;
  }
  
  .settings-body {
    padding: 20px;
  }
  
  .setting-item {
    padding: 15px;
  }
}

/* Custom Artplayer Subtitle Styling */
.art-video-player .art-subtitle {
  font-weight: 500 !important;
  text-shadow: 0 2px 4px rgba(0,0,0,0.95), 0 0 2px rgba(0,0,0,0.95) !important;
  bottom: 30px !important;
  /* Base size: 24px multiplied by user selected scale percentage */
  font-size: calc(24px * var(--subtitle-scale, 1)) !important;
}

/* Fullscreen Subtitle Scaling (Default is Khổng lồ: 54px base size) */
.art-video-player.art-fullscreen .art-subtitle {
  bottom: 55px !important;
  /* Base size: 54px multiplied by user selected scale percentage */
  font-size: calc(54px * var(--subtitle-scale, 1)) !important;
}

/* Mobile Artplayer Optimizations */
@media (max-width: 768px) {
  /* Hide volume control on mobile to save space and prevent control bar overflow */
  .art-video-player .art-control-volume {
    display: none !important;
  }
  
  /* Ensure the fullscreen button is not cut off and has margin from the right edge */
  .art-video-player .art-control-fullscreen {
    margin-right: 6px !important;
  }
}

/* Special subtitle style for House of Hanging (1979): Yellow text with black background box */
#artplayer-container.special-sub-style .art-subtitle {
  color: #f1c40f !important;
  background-color: rgba(0, 0, 0, 0.85) !important;
  padding: 6px 14px !important;
  border-radius: 6px !important;
  display: inline-block !important;
  width: auto !important;
  left: 50% !important;
  transform: translateX(-50%) !important;
  text-shadow: none !important;
  bottom: 8px !important;
}