/* ========================= */
/* VARIABLES */
/* ========================= */

:root {
  --bg: #080808;
  --text: #c8c8b4;
  --text-dim: #6a6a5a;
  --accent: #b8ff44;
  --crt-green: #39ff14;
  --white-dirty: #d4d0c4;
  --scanline: rgba(0, 0, 0, 0.35);
  --tv-border: #1a1a1a;
  --tv-body: #111;
  --highlight: rgba(184, 255, 68, 0.18);
  --font-mono: 'Courier New', 'Lucida Console', monospace;
  --font-display: 'Cinzel', serif;
}

/* ========================= */
/* RESET */
/* ========================= */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* ========================= */
/* BASE */
/* ========================= */

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-mono);
  overflow-x: hidden;
}

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

/* ========================= */
/* HOME — TV HERO */
/* ========================= */

.home {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  background: #050505;
  position: relative;
}

/* Fondo de habitación oscura */
.home::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 50% 50%, #0d0d0d 0%, #020202 100%);
  pointer-events: none;
}

/* ========================= */
/* TV CONTAINER */
/* ========================= */

.tv-wrapper {
  position: relative;
  width: min(520px, 90vw);
}

/* Carcasa del TV */
.tv-body {
  background: linear-gradient(145deg, #1e1e1e 0%, #0d0d0d 50%, #141414 100%);
  border-radius: 24px 24px 28px 28px;
  padding: 22px 22px 60px 22px;
  box-shadow:
    0 0 0 2px #2a2a2a,
    0 0 0 4px #111,
    0 8px 40px rgba(0,0,0,0.9),
    inset 0 1px 0 rgba(255,255,255,0.04),
    inset 0 -2px 8px rgba(0,0,0,0.5);
  position: relative;
}

/* Detalles decorativos de la carcasa */
.tv-body::after {
  content: "";
  position: absolute;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 6px;
  background: linear-gradient(90deg, #0a0a0a, #222, #0a0a0a);
  border-radius: 3px;
  box-shadow: 0 0 8px rgba(0,0,0,0.8);
}

/* Botón de encendido decorativo */
.tv-body::before {
  content: "";
  position: absolute;
  bottom: 15px;
  right: 30px;
  width: 10px;
  height: 10px;
  background: radial-gradient(circle, #1a3a00, #0a1500);
  border-radius: 50%;
  box-shadow: 0 0 4px rgba(57, 255, 20, 0.3);
}

/* Marco de la pantalla */
.tv-screen-frame {
  background: #000;
  border-radius: 12px;
  padding: 4px;
  box-shadow:
    inset 0 0 20px rgba(0,0,0,0.8),
    inset 0 0 2px rgba(255,255,255,0.05),
    0 0 0 1px #0a0a0a;
  position: relative;
  overflow: hidden;
}

/* Pantalla */
.tv-screen {
  position: relative;
  aspect-ratio: 4 / 3;
  background: #000;
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: default;
  transform: scaleY(0);
  opacity: 0;
}

/* Estática / ruido de fondo */
.tv-noise {
  position: absolute;
  inset: 0;
  border-radius: 8px;
  opacity: 0.12;
  animation: noiseShift 0.08s steps(1) infinite;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 150px 150px;
}

@keyframes noiseShift {
  0%   { background-position: 0 0; }
  10%  { background-position: -30px 20px; }
  20%  { background-position: 40px -10px; }
  30%  { background-position: -20px 40px; }
  40%  { background-position: 30px 30px; }
  50%  { background-position: -40px -20px; }
  60%  { background-position: 10px -40px; }
  70%  { background-position: -10px 10px; }
  80%  { background-position: 20px -30px; }
  90%  { background-position: -30px -30px; }
  100% { background-position: 0 0; }
}

/* Canvas de ruido animado JS */
#noiseCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.18;
  border-radius: 8px;
}

/* Scanlines */
.tv-screen::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0px,
    transparent 2px,
    rgba(0, 0, 0, 0.4) 2px,
    rgba(0, 0, 0, 0.4) 4px
  );
  pointer-events: none;
  z-index: 10;
  border-radius: 8px;
}

/* Curvatura CRT */
.tv-screen::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 60%, rgba(0,0,0,0.6) 100%);
  pointer-events: none;
  z-index: 11;
  border-radius: 8px;
}

/* Reflejo de pantalla */
.tv-glare {
  position: absolute;
  top: 8%;
  left: 10%;
  width: 35%;
  height: 25%;
  background: radial-gradient(ellipse, rgba(255,255,255,0.04) 0%, transparent 70%);
  pointer-events: none;
  z-index: 12;
  border-radius: 50%;
  transform: rotate(-20deg);
}

/* ========================= */
/* CONTENIDO DENTRO DE LA TV */
/* ========================= */

.tv-content {
  position: relative;
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 20px;
  width: 100%;
}

/* Canal indicator */
.tv-channel {
  position: absolute;
  top: 10px;
  right: 12px;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--crt-green);
  opacity: 0.7;
  letter-spacing: 1px;
  z-index: 15;
}

/* REC indicator */
.tv-rec {
  position: absolute;
  top: 10px;
  left: 12px;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: #ff3333;
  opacity: 0.85;
  letter-spacing: 1px;
  z-index: 15;
  display: flex;
  align-items: center;
  gap: 4px;
}

.tv-rec .dot {
  width: 5px;
  height: 5px;
  background: #ff3333;
  border-radius: 50%;
  animation: recBlink 1.2s ease-in-out infinite;
}

@keyframes recBlink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* Título principal */
.tv-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 8vw, 3.2rem);
  letter-spacing: 8px;
  color: var(--white-dirty);
  text-shadow:
    0 0 8px rgba(200, 200, 180, 0.3),
    2px 0 0 rgba(255, 80, 80, 0.25),
    -2px 0 0 rgba(80, 200, 255, 0.25);
  margin-bottom: 4px;
  animation: rgbDrift 4s ease-in-out infinite alternate;
}

@keyframes rgbDrift {
  0%   { text-shadow: 2px 0 0 rgba(255,60,60,0.3), -2px 0 0 rgba(60,200,255,0.3), 0 0 12px rgba(200,200,180,0.2); }
  50%  { text-shadow: -3px 0 0 rgba(255,60,60,0.2), 3px 0 0 rgba(60,200,255,0.2), 0 0 6px rgba(200,200,180,0.1); }
  100% { text-shadow: 2px 1px 0 rgba(255,60,60,0.3), -2px -1px 0 rgba(60,200,255,0.3), 0 0 14px rgba(200,200,180,0.25); }
}

/* Subtítulo autor */
.tv-author {
  font-family: var(--font-mono);
  font-size: clamp(0.45rem, 1.5vw, 0.6rem);
  letter-spacing: 3px;
  color: #9a9a85;
  text-transform: uppercase;
  margin-bottom: 24px;
}

/* Línea separadora */
.tv-divider {
  width: 60%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--text-dim), transparent);
  margin-bottom: 20px;
  opacity: 0.4;
}

/* ========================= */
/* MENÚ VHS DENTRO DE LA TV */
/* ========================= */

.tv-menu {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: 70%;
  gap: 2px;
}

.tv-menu-item {
  display: block;
  width: 100%;
  font-family: var(--font-mono);
  font-size: clamp(0.6rem, 2.2vw, 0.78rem);
  letter-spacing: 2px;
  color: var(--text);
  text-transform: uppercase;
  padding: 5px 10px;
  cursor: pointer;
  text-decoration: none;
  transition: color 0.1s;
  position: relative;
}

.tv-menu-item::before {
  content: "▶";
  margin-right: 8px;
  opacity: 0;
  color: var(--accent);
  font-size: 0.5em;
  transition: opacity 0.1s;
}

.tv-menu-item:hover,
.tv-menu-item.selected {
  background: var(--highlight);
  color: var(--accent);
}

.tv-menu-item:hover::before,
.tv-menu-item.selected::before {
  opacity: 1;
}

/* Timestamp abajo */
.tv-timestamp {
  position: absolute;
  bottom: 10px;
  left: 12px;
  font-family: var(--font-mono);
  font-size: 0.55rem;
  color: var(--crt-green);
  opacity: 0.6;
  z-index: 15;
  letter-spacing: 1px;
}

/* ========================= */
/* GLITCH OCASIONAL */
/* ========================= */

@keyframes glitchLine {
  0%, 94%, 100% { clip-path: none; transform: none; opacity: 1; }
  95% { clip-path: inset(30% 0 60% 0); transform: translateX(-4px); opacity: 0.8; }
  96% { clip-path: inset(60% 0 20% 0); transform: translateX(4px); opacity: 0.9; }
  97% { clip-path: none; transform: none; }
  98% { clip-path: inset(10% 0 80% 0); transform: translateX(-2px); }
  99% { clip-path: none; }
}

.tv-screen.glitching {
  animation: glitchLine 0.15s steps(1) forwards;
}

/* ========================= */
/* PÁGINAS INTERNAS — VHS GENERAL */
/* ========================= */

.page-wrap {
  min-height: 100vh;
  position: relative;
  background: var(--bg);
}

/* Scanlines globales para páginas internas */
.page-wrap::before {
  content: "";
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0px,
    transparent 3px,
    rgba(0,0,0,0.15) 3px,
    rgba(0,0,0,0.15) 4px
  );
  pointer-events: none;
  z-index: 100;
}

/* HUD superior */
.page-hud {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 20px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 1px;
  z-index: 50;
  border-bottom: 1px solid #111;
  background: rgba(8,8,8,0.9);
}

.hud-rec {
  color: #ff3333;
  display: flex;
  align-items: center;
  gap: 5px;
}

.hud-rec .dot {
  width: 5px;
  height: 5px;
  background: #ff3333;
  border-radius: 50%;
  animation: recBlink 1.2s ease-in-out infinite;
}

/* ========================= */
/* CATÁLOGO */
/* ========================= */

.catalogo-wrap {
  max-width: 780px;
  margin: auto;
  padding: 80px 24px 60px;
}

.catalogo-wrap header {
  margin-bottom: 40px;
  border-bottom: 1px solid #1a1a1a;
  padding-bottom: 20px;
}

.catalogo-wrap header h1 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  letter-spacing: 4px;
  color: var(--white-dirty);
  text-shadow: 1px 0 0 rgba(255,60,60,0.2), -1px 0 0 rgba(60,200,255,0.2);
}

.catalogo-wrap .subtitle {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-top: 6px;
}

/* Card link wrapper */
.card-link {
  display: block;
  text-decoration: none;
  color: inherit;
  margin-bottom: 16px;
}

.card {
  border: 1px solid #1e1e1e;
  padding: 24px;
  margin-bottom: 16px;
  background: rgba(255,255,255,0.012);
  position: relative;
  transition: border-color 0.2s, background 0.2s;
}

.card-link .card {
  margin-bottom: 0;
  cursor: pointer;
}

.card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: transparent;
  transition: background 0.2s;
}

.card:hover {
  border-color: #333;
  background: rgba(184, 255, 68, 0.02);
}

.card:hover::before {
  background: var(--accent);
}

.id {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 2px;
}

.card h2 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 2px;
  margin: 8px 0 10px;
  color: var(--white-dirty);
}

.card h2 a:hover {
  color: var(--accent);
}

.card p {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
  line-height: 1.6;
}

.buttons {
  margin-top: 16px;
  display: flex;
  gap: 8px;
}

.buttons a {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-dim);
  border: 1px solid #2a2a2a;
  padding: 5px 12px;
  transition: border-color 0.2s, color 0.2s;
}

.buttons a:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* ========================= */
/* CUENTO */
/* ========================= */

.cuento-wrap {
  max-width: 680px;
  margin: auto;
  padding: 80px 24px 80px;
}

.cuento-wrap h1 {
  font-family: var(--font-display);
  font-size: 2rem;
  letter-spacing: 4px;
  color: var(--white-dirty);
  margin: 20px 0 10px;
  text-shadow: 1px 0 0 rgba(255,60,60,0.2), -1px 0 0 rgba(60,200,255,0.2);
}

.meta {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.sinopsis {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: #888;
  line-height: 1.7;
  margin-bottom: 28px;
  border-left: 2px solid #1e1e1e;
  padding-left: 16px;
}

.descargas {
  display: flex;
  gap: 10px;
  margin-bottom: 40px;
}

.descargas a {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-dim);
  border: 1px solid #2a2a2a;
  padding: 6px 14px;
  transition: border-color 0.2s, color 0.2s;
}

.descargas a:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.fragmento {
  border-top: 1px solid #1a1a1a;
  padding-top: 30px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: #666;
  font-style: italic;
  line-height: 1.8;
}

/* ========================= */
/* SOBRE */
/* ========================= */

.sobre-wrap {
  max-width: 680px;
  margin: auto;
  padding: 80px 24px 80px;
  position: relative;
  z-index: 2;
}

.sobre-wrap h1 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  letter-spacing: 4px;
  color: var(--white-dirty);
  margin-bottom: 30px;

  text-shadow:
    0 0 6px rgba(200,200,180,0.15),
    1px 0 0 rgba(255,60,60,0.2),
    -1px 0 0 rgba(60,200,255,0.2);
}

.sobre-wrap p {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: #9a9a85;
  line-height: 1.9;
  margin-bottom: 20px;
  letter-spacing: 0.5px;
}

.sobre-wrap::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: -1;
}

/* ========================= */
/* VOLVER LINK */
/* ========================= */

.volver {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-dim);
  display: inline-block;
  margin-bottom: 10px;
  transition: color 0.2s;
}

.volver:hover {
  color: var(--accent);
}

/* ========================= */
/* RESPONSIVE */
/* ========================= */

@media (max-width: 480px) {
  .tv-wrapper {
    width: 95vw;
  }

  .tv-menu {
    width: 85%;
  }

  .catalogo-wrap,
  .cuento-wrap,
  .sobre-wrap {
    padding-top: 70px;
    padding-left: 16px;
    padding-right: 16px;
  }
}

/* ========================= */
/* CRT OFF ANIMATION */
/* ========================= */

@keyframes tvOff {
  0% {
    transform: scaleY(1);
    opacity: 1;
  }

  60% {
    transform: scaleY(0.05);
    opacity: 1;
  }

  100% {
    transform: scaleY(0);
    opacity: 0;
  }
}

.tv-screen.turn-off {
  animation: tvOff 0.4s ease forwards;
  background: #000;
}

/* ========================= */
/* CRT ON ANIMATION */
/* ========================= */

@keyframes tvOn {
  0% {
    transform: scaleY(0);
    opacity: 0;
  }

  40% {
    transform: scaleY(0.05);
    opacity: 1;
  }

  70% {
    transform: scaleY(1.2);
  }

  100% {
    transform: scaleY(1);
    opacity: 1;
  }
}

.tv-screen.turn-on {
  animation: tvOn 0.5s ease forwards;
  background: #000;
}

.download-count {
  font-size: 0.6rem;
  color: #5a5a5a;
  margin-top: 6px;
  letter-spacing: 1px;
}

.download-count:empty {
  display: none;
}