/* comun.css - estilos compartidos por todas las páginas */

:root {
  --noche: #160d1c;
  --velo: 12, 6, 14; /* en rgb, para usarlo con transparencia */
  --panel: rgba(48, 24, 40, .92);

  --oro: #d9a74f;
  --oro-vivo: #f2c462;
  --oro-palido: #ffe7a6;
  --oro-rotulo: #ffc65c;
  --ceniza: #fbeee2;
  --melocoton: #ffd6b5;
  --blanco: #fffaf4;
  --crema: #ffe8b8;
  --bermellon: #8a2218;
  --avivado: #ec6a2c;
  --sol: #f4593a;
  --titular: #fffbf2;
  --titular-sombra: #c1301f;

  --cielo-1: #1e1733;
  --cielo-2: #40204c;
  --cielo-3: #8b2c4e;
  --cielo-4: #cf4a34;
  --cielo-5: #ff8f3d;

  --mincho: "Senda", "DotGothic16";
  --gothic: "Senda", "DotGothic16";

  --corte: 10px;
  --ancho-botones: 396px;

  --cursor: url("../assets/img/cursor.svg") 1 1, auto;
  --cursor-mano: url("../assets/img/cursor-mano.svg") 6 1, pointer;
}

/* ---------- Base ---------- */

*, *::before, *::after { box-sizing: border-box; }

html { background: var(--noche); color-scheme: dark; cursor: var(--cursor); }

a, button { cursor: var(--cursor-mano); }

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

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100svh;
  color: var(--ceniza);
  font-family: var(--gothic);
  font-weight: 500;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, video { display: block; max-width: 100%; }

[hidden] { display: none !important; }

a { color: inherit; }

:focus-visible { outline: 2px solid var(--oro-vivo); outline-offset: 4px; }

/* ---------- Fondo: vídeo, velo, viñeta y pétalos ---------- */

.fondo {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  background: linear-gradient(to bottom, var(--cielo-1) 0%, var(--cielo-2) 34%,
    var(--cielo-3) 62%, var(--cielo-4) 84%, var(--cielo-5) 100%);
}

.fondo__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  /* ampliado para dejar fuera del cuadro el HUD de la partida */
  transform: scale(1.24);
  transition: opacity 1.2s ease;
}

.fondo__video.listo { opacity: 1; }

.fondo__velo {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 45% at 50% 24%, rgba(244, 89, 58, .28), rgba(244, 89, 58, 0) 70%),
    linear-gradient(to bottom, rgba(var(--velo), .8) 0%, rgba(var(--velo), .58) 38%,
      rgba(var(--velo), .62) 70%, rgba(var(--velo), .92) 100%);
}

.fondo__velo::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 38%;
  background: linear-gradient(to top, rgba(207, 74, 52, .28), rgba(207, 74, 52, 0));
  mix-blend-mode: screen;
}

/* más oscuro, para páginas con mucho texto */
.fondo--hondo .fondo__velo {
  background:
    radial-gradient(ellipse 60% 35% at 50% 0%, rgba(244, 89, 58, .22), rgba(244, 89, 58, 0) 70%),
    linear-gradient(to bottom, rgba(var(--velo), .86), rgba(var(--velo), .8) 50%, rgba(var(--velo), .93));
}

.fondo__vineta {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(0, 0, 0, 0) 55%, rgba(var(--velo), .75) 100%);
}

.fondo__petalos {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

/* ---------- Mando: botón redondo (pausa, cerrar) ---------- */

.mando {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid rgba(217, 167, 79, .6);
  border-radius: 50%;
  background: rgba(43, 20, 39, .7);
  color: var(--ceniza);
  transition: background .12s, border-color .12s, transform .12s;
}

.mando:hover { background: rgba(224, 80, 46, .84); border-color: var(--melocoton); transform: scale(1.06); }

.mando svg { width: 18px; height: 18px; }

.mando--pausa {
  position: fixed;
  right: clamp(16px, 3vw, 32px);
  bottom: 33px;
  z-index: 20;
}

/* ---------- Rótulo: kanji, titular y lema ---------- */

.rotulo {
  text-align: center;
  user-select: none;
}

.rotulo h1 { margin: 0; font-weight: inherit; }
.rotulo h1 .titular { display: block; }

.rotulo__kanji {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  margin: 0 0 12px;
  font-family: var(--mincho);
  font-weight: 800;
  font-size: clamp(16px, 2.2vw, 22px);
  letter-spacing: .42em;
  color: var(--oro-rotulo);
}

/* compensa el espaciado de la última letra para centrar el texto */
.rotulo__kanji span { margin-right: -.42em; }

.rotulo__kanji::before,
.rotulo__kanji::after {
  content: "";
  width: clamp(40px, 7vw, 86px);
  height: 2px;
}

.rotulo__kanji::before { background: linear-gradient(to right, rgba(255, 198, 92, 0), var(--oro-rotulo)); }
.rotulo__kanji::after { background: linear-gradient(to right, var(--oro-rotulo), rgba(255, 198, 92, 0)); }

.titular {
  margin: 0;
  font-family: var(--mincho);
  font-weight: 800;
  font-size: var(--tam-titular, clamp(36px, 11.5vw, 112px));
  line-height: .98;
  letter-spacing: .06em;
  margin-right: -.06em;
  color: var(--titular);
  text-shadow:
    .07em .085em 0 var(--titular-sombra),
    0 0 .2em rgba(244, 89, 58, .38),
    0 0 .38em rgba(244, 89, 58, .24),
    0 0 .6em rgba(244, 89, 58, .16);
}

.lema {
  margin: 22px auto 0;
  max-width: 38em;
  font-size: 15px;
  letter-spacing: .16em;
  color: rgba(251, 238, 226, .9);
  text-shadow: 0 2px 6px rgba(var(--velo), .8);
}

/* ---------- Botón: laca con filete y dos esquinas en chaflán ---------- */

.boton {
  --b: 2px;
  --fondo: rgba(43, 20, 39, .7);
  --filete: var(--oro);
  --letra: var(--ceniza);
  --brillo: rgba(244, 89, 58, .55);

  position: relative;
  isolation: isolate;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 62px;
  padding: 0 20px;
  border: 0;
  background: none;
  font-family: var(--gothic);
  font-weight: 900;
  font-size: 20px;
  letter-spacing: .3em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--letra);
  transition: transform .12s ease, color .12s ease, filter .12s ease;
  -webkit-tap-highlight-color: transparent;
}

.boton > span { position: relative; z-index: 2; margin-right: -.3em; white-space: nowrap; }

.boton svg { position: relative; z-index: 2; width: 1.05em; height: 1.05em; margin-right: .7em; flex: none; }

/* el fondo */
.boton::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--fondo);
  clip-path: polygon(var(--corte) 0, 100% 0, 100% calc(100% - var(--corte)),
    calc(100% - var(--corte)) 100%, 0 100%, 0 var(--corte));
  transition: background .12s ease;
}

/* el filete: un anillo con la misma silueta */
.boton::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: var(--filete);
  clip-path: polygon(evenodd,
    var(--corte) 0, 100% 0, 100% calc(100% - var(--corte)), calc(100% - var(--corte)) 100%,
    0 100%, 0 var(--corte), var(--corte) 0,
    calc(var(--corte) + var(--b) * .41) var(--b), var(--b) calc(var(--corte) + var(--b) * .41),
    var(--b) calc(100% - var(--b)), calc(100% - var(--corte) - var(--b) * .41) calc(100% - var(--b)),
    calc(100% - var(--b)) calc(100% - var(--corte) - var(--b) * .41), calc(100% - var(--b)) var(--b),
    calc(var(--corte) + var(--b) * .41) var(--b));
  transition: background .12s ease;
}

.boton:hover,
.boton:focus-visible {
  --fondo: rgba(224, 80, 46, .84);
  --filete: var(--melocoton);
  --letra: var(--blanco);
  transform: scale(1.035);
  filter: drop-shadow(0 0 5px var(--brillo));
  outline: none;
}

.boton:active { transform: scale(1.02); }

.boton--principal {
  --fondo: rgba(138, 34, 24, .78);
  --filete: var(--oro-vivo);
  --letra: var(--crema);
  --brillo: rgba(255, 199, 92, .6);
  height: 72px;
  font-size: 24px;
}

.boton--principal:hover,
.boton--principal:focus-visible {
  --fondo: rgba(236, 106, 44, .88);
  --filete: var(--oro-palido);
  --letra: var(--blanco);
}

/* segundo filete por dentro del principal */
.boton__doble {
  position: absolute;
  inset: 6px;
  z-index: 1;
  background: var(--filete);
  opacity: .55;
  --c: calc(var(--corte) - 2.5px);
  clip-path: polygon(evenodd,
    var(--c) 0, 100% 0, 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%,
    0 100%, 0 var(--c), var(--c) 0,
    calc(var(--c) + .41px) 1px, 1px calc(var(--c) + .41px), 1px calc(100% - 1px),
    calc(100% - var(--c) - .41px) calc(100% - 1px), calc(100% - 1px) calc(100% - var(--c) - .41px),
    calc(100% - 1px) 1px, calc(var(--c) + .41px) 1px);
  transition: background .12s ease;
  pointer-events: none;
}

.boton--callado {
  --fondo: rgba(31, 15, 28, .75);
  --filete: #98753a;
  --letra: var(--oro);
}

.boton--chico {
  height: 48px;
  font-size: 15px;
  width: auto;
  padding: 0 26px;
}

/* ---------- Barra: el botón de volver, arriba a la derecha ---------- */

.barra {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 20;
  display: flex;
  justify-content: flex-end;
  padding: 14px clamp(16px, 3vw, 32px);
  pointer-events: none;
}

.barra > * { pointer-events: auto; }

/* ---------- Tablilla: panel lacado con filete dorado ---------- */

.tablilla {
  --c: 16px;
  position: relative;
  padding: 24px clamp(18px, 4vw, 34px) 26px;
  background: linear-gradient(to bottom, rgba(58, 29, 48, .94), rgba(36, 17, 31, .94));
  clip-path: polygon(var(--c) 0, 100% 0, 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, 0 100%, 0 var(--c));
}

/* el filete dorado */
.tablilla::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: rgba(255, 198, 92, .63);
  clip-path: polygon(evenodd,
    var(--c) 0, 100% 0, 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%,
    0 100%, 0 var(--c), var(--c) 0,
    calc(var(--c) + .83px) 2px, 2px calc(var(--c) + .83px), 2px calc(100% - 2px),
    calc(100% - var(--c) - .83px) calc(100% - 2px), calc(100% - 2px) calc(100% - var(--c) - .83px),
    calc(100% - 2px) 2px, calc(var(--c) + .83px) 2px);
}

.raya {
  height: 1px;
  margin: 16px 0 16px;
  background: linear-gradient(to right, rgba(255, 198, 92, .75), rgba(255, 198, 92, 0) 80%);
}

/* ---------- Farol: cargando o sin entradas ---------- */

.farol {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  padding: 56px 16px;
  text-align: center;
  color: rgba(251, 238, 226, .85);
  letter-spacing: .12em;
}

.farol__luz {
  width: 34px;
  height: 46px;
  border-radius: 45% 45% 40% 40%;
  background: radial-gradient(ellipse at 50% 55%, #fff0c4, #ffcf72 45%, #c8402f 100%);
  box-shadow: 0 0 30px 8px rgba(255, 207, 114, .45);
  animation: latir 1.6s ease-in-out infinite;
}

@keyframes latir { 50% { box-shadow: 0 0 44px 14px rgba(255, 207, 114, .7); transform: scale(1.05); } }

/* ---------- Animación de entrada ---------- */

.aparece {
  opacity: 0;
  transform: translateY(14px);
  animation: aparecer .9s cubic-bezier(.2, .7, .2, 1) forwards;
}

.aparece--2 { animation-delay: .18s; }
.aparece--3 { animation-delay: .36s; }
.aparece--4 { animation-delay: .6s; }

@keyframes aparecer { to { opacity: 1; transform: none; } }

/* ---------- Móvil y movimiento reducido ---------- */

@media (max-width: 640px) {
  .boton { font-size: 16px; height: 56px; letter-spacing: .24em; }
  .boton > span { margin-right: -.24em; }
  .boton--principal { font-size: 19px; height: 64px; }
  .boton--chico { font-size: 13px; height: 44px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .aparece { opacity: 1; transform: none; }
}