/* ==========================================================================
   La supervivencia a la felicidad
   Plataformas 2D + cuarto de monitoreo. La página vive en la identidad del
   sitio; el juego adentro tiene su propia paleta: verde enfermo de tubo
   fluorescente y el amarillo de la sonrisa.
   ========================================================================== */

:root {
  --fe-negro: #0b1014;
  --fe-noche: #131c22;
  --fe-hueso: #d4dbdd;
  --fe-tenue: #7d8f95;
  --fe-alegre: #f2c53d;
  --fe-alegre-fuerte: #ffdf6b;
  --fe-sangre: #a8322a;
  --fe-borde: #1e2a31;
  --fe-max: 900px;
}

/* -------------------------------------------------------------- página -- */

.fel-intro {
  padding: clamp(40px, 7vw, 76px) 0 clamp(18px, 3vw, 28px);
  background: linear-gradient(180deg, rgba(242, 197, 61, .12), transparent 85%);
}

.fel-intro h1 {
  font-size: clamp(1.9rem, 5.2vw, 3rem);
  line-height: 1.08;
  letter-spacing: -.022em;
  margin: .18em 0 .5em;
}

.fel-intro .lead { max-width: 60ch; }

.fel-seccion { padding: clamp(20px, 3vw, 34px) 0 clamp(44px, 6vw, 72px); }
.fel-seccion.alt { background: var(--surface-1); border-top: 1px solid var(--border); }

/* --------------------------------------------------------------- marco -- */

.fel {
  max-width: var(--fe-max);
  margin: 0 auto;
  border: 1px solid var(--fe-borde);
  border-radius: var(--radius-m);
  overflow: hidden;
  background: var(--fe-negro);
  box-shadow: 0 18px 50px rgba(0, 0, 0, .45);
}

.fel-barra {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 12px;
  background: #0f1519;
  border-bottom: 1px solid var(--fe-borde);
}

.fel-lugar {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--fe-tenue);
}

/* Cartelito de truco. Un truco que no se ve es un truco que corrompe el
   récord en silencio: éste se queda puesto mientras dure la partida. */
.fel-truco {
  display: inline-flex;
  align-items: center;
  margin-left: 8px;
  padding: 2px 9px;
  border: 1px solid #b07a2a;
  border-radius: 999px;
  background: rgba(176, 122, 42, .16);
  color: #e0a545;
  font-size: .58rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.fel-truco[hidden] { display: none; }

.fel-acciones { display: flex; gap: 7px; }

.fel-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 11px;
  border-radius: var(--radius-s);
  border: 1px solid var(--fe-borde);
  background: transparent;
  color: var(--fe-tenue);
  font: 600 .76rem var(--font);
  cursor: pointer;
}

.fel-btn:hover { color: var(--fe-hueso); border-color: #33454e; }
.fel-btn[aria-pressed="true"] { color: var(--fe-alegre); border-color: #6d5a1f; }
.fel-btn-ancho { width: 100%; justify-content: center; margin-top: 12px; }

/* --------------------------------------------------------------- vista -- */

.fel-vista {
  position: relative;
  aspect-ratio: 480 / 272;
  background: #05080a;
  overflow: hidden;
}

#lienzo {
  display: block;
  width: 100%;
  height: 100%;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

/* ----------------------------------------------------------------- HUD -- */

.fel-hud {
  position: absolute;
  top: 0; left: 0; right: 0;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 7px 10px;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(5, 8, 10, .8), transparent);
  font: 700 .68rem var(--font);
  letter-spacing: .08em;
  text-transform: uppercase;
}

.fel-hud[hidden] { display: none; }

.hud-vidas { display: flex; gap: 4px; }

.hud-vidas i {
  width: 11px; height: 11px;
  border-radius: 2px;
  background: var(--fe-sangre);
  display: block;
}

.hud-vidas i.gastada { background: transparent; box-shadow: inset 0 0 0 1px #4a3230; }

.hud-alegria { display: flex; align-items: center; gap: 7px; flex: 1; max-width: 260px; }
.hud-rot { color: var(--fe-tenue); }

.hud-pista {
  flex: 1;
  height: 9px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .1);
  overflow: hidden;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .12);
}

.hud-pista i {
  display: block;
  height: 100%;
  width: 0;
  background: var(--fe-alegre);
  transition: width .1s linear, background-color .3s ease;
}

.hud-pista i.alto { background: #f28c28; }
.hud-pista i.critico { background: var(--fe-sangre); }

.hud-num { color: var(--fe-hueso); font-variant-numeric: tabular-nums; min-width: 3.4ch; }
.hud-cintas { margin-left: auto; color: var(--fe-alegre); }

/* ------------------------------------------------------------ pantallas -- */

.pant {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 16px;
  background: rgba(5, 8, 10, .94);
  overflow-y: auto;
  z-index: 3;
}

/* display:grid le gana al [hidden] del navegador: hay que apagarlo a mano. */
.pant[hidden] { display: none; }

.pant-caja { max-width: 42ch; text-align: center; color: var(--fe-tenue); }
.pant-caja-ancha { max-width: 100%; width: 100%; }
.pant-ancha { padding: 12px; align-items: start; }

.pant-kicker {
  margin: 0 0 6px;
  font-size: .66rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--fe-alegre);
}

.pant-caja h2 {
  margin: 0 0 .55em;
  color: var(--fe-hueso);
  font-size: clamp(1.2rem, 4vw, 1.75rem);
  letter-spacing: -.02em;
}

.pant-caja p { margin: 0 0 .9em; font-size: .87rem; line-height: 1.6; }

.pant-aviso {
  padding: 9px 11px;
  border-radius: var(--radius-s);
  border: 1px solid rgba(168, 50, 42, .5);
  background: rgba(168, 50, 42, .12);
  color: #e39a92;
  font-weight: 600;
}

.pant-cta {
  margin-top: 12px;
  padding: 10px 24px;
  border-radius: var(--radius-s);
  border: 1px solid #6d5a1f;
  background: rgba(242, 197, 61, .16);
  color: var(--fe-alegre-fuerte);
  font: 700 .92rem var(--font);
  cursor: pointer;
}

.pant-cta:hover { background: var(--fe-alegre); color: #21180a; }

.pant-pie { margin-top: 12px !important; font-size: .76rem !important; }
.pant-pie a, .pant-caja a { color: var(--fe-tenue); }
.pant-pie a:hover { color: var(--fe-hueso); }

.pant kbd, .teclas kbd {
  display: inline-block;
  padding: 1px 6px;
  border-radius: 4px;
  font: 600 .82em var(--font);
  background: rgba(255, 255, 255, .12);
  border: 1px solid rgba(255, 255, 255, .22);
  color: #e2eaec;
}

.teclas kbd { background: var(--surface-2); border-color: var(--border-strong); color: var(--text-primary); }

/* ------------------------------------------------------------- vecinos -- */

.vecinos {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 7px;
}

.vecino {
  width: 100%;
  padding: 8px 4px 9px;
  border-radius: var(--radius-s);
  border: 1px solid var(--fe-borde);
  background: #101820;
  color: var(--fe-tenue);
  font: 600 .64rem var(--font);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  line-height: 1.25;
}

.vecino svg { display: block; }
.vecino:hover { border-color: #33454e; color: var(--fe-hueso); }

.vecino[aria-pressed="true"] {
  border-color: var(--fe-alegre);
  background: rgba(242, 197, 61, .14);
  color: var(--fe-alegre-fuerte);
}

.vecino b { font-size: .7rem; font-weight: 700; }
.vecino span { opacity: .82; font-weight: 500; }

.ajustes {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  align-items: flex-end;
  margin-bottom: 4px;
}

.ajuste { display: flex; flex-direction: column; gap: 6px; text-align: left; }

.ajuste > span {
  font-size: .64rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--fe-tenue);
}

.ajuste input {
  padding: 8px 10px;
  border-radius: var(--radius-s);
  border: 1px solid var(--fe-borde);
  background: #101820;
  color: var(--fe-hueso);
  font: 600 .84rem var(--font);
  width: 15ch;
}

.ajuste input:focus-visible { outline: 2px solid var(--fe-alegre); outline-offset: 1px; }

.colores { display: flex; gap: 6px; }

.colores button {
  width: 26px; height: 26px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  padding: 0;
}

.colores button[aria-pressed="true"] { border-color: #fff; }

/* ------------------------------------------------------------- monitor -- */

.monitor {
  display: grid;
  grid-template-columns: minmax(150px, 1fr) 2fr;
  gap: 12px;
  width: 100%;
  height: 100%;
  color: var(--fe-tenue);
  text-align: left;
}

.monitor-lista { overflow-y: auto; }

.monitor-lista h3 {
  margin: 0 0 6px;
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--fe-alegre);
}

.monitor-lista h3 + ul { margin: 0 0 14px; }

.monitor-lista ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }

.monitor-lista li button {
  width: 100%;
  text-align: left;
  padding: 6px 9px;
  border-radius: var(--radius-s);
  border: 1px solid var(--fe-borde);
  background: #0e161b;
  color: var(--fe-tenue);
  font: 600 .72rem var(--font);
  cursor: pointer;
}

.monitor-lista li button:hover:not(:disabled) { color: var(--fe-hueso); border-color: #33454e; }
.monitor-lista li button[aria-pressed="true"] { border-color: var(--fe-alegre); color: var(--fe-alegre-fuerte); }
.monitor-lista li button:disabled { opacity: .4; cursor: not-allowed; }

.monitor-visor { display: flex; flex-direction: column; gap: 8px; min-height: 0; }

.visor-marco {
  position: relative;
  flex: 1;
  min-height: 0;
  border: 1px solid var(--fe-borde);
  border-radius: var(--radius-s);
  overflow: hidden;
  background: #05080a;
}

#visor { display: block; width: 100%; height: 100%; image-rendering: pixelated; }

.visor-rec, .visor-sello {
  position: absolute;
  font: 700 .62rem/1 var(--font);
  letter-spacing: .1em;
  color: #d8e2e4;
  text-shadow: 0 1px 3px #000;
}

.visor-rec { top: 8px; left: 9px; color: #e2564a; }
.visor-sello { bottom: 8px; right: 9px; }
.visor-rec[hidden], .visor-sello[hidden] { display: none; }

.visor-texto {
  max-height: 34%;
  overflow-y: auto;
  padding: 9px 11px;
  border-radius: var(--radius-s);
  border: 1px solid var(--fe-borde);
  background: #0e161b;
  font-size: .78rem;
  line-height: 1.55;
}

.visor-texto p { margin: 0 0 .7em; }
.visor-texto p:last-child { margin: 0; }
.visor-texto strong { color: var(--fe-alegre); }
.visor-texto em { color: var(--fe-hueso); font-style: italic; }

/* -------------------------------------------------------------- mandos -- */

.fel-mandos { display: none; gap: 7px; padding: 9px; background: #0f1519; border-top: 1px solid var(--fe-borde); }

.mando {
  flex: 1;
  height: 52px;
  border-radius: var(--radius-s);
  border: 1px solid var(--fe-borde);
  background: #131c22;
  color: var(--fe-hueso);
  font: 700 .84rem var(--font);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.mando:active { background: var(--fe-alegre); color: #21180a; }
.mando-accion { flex: 1.6; color: var(--fe-alegre); }

@media (hover: none) and (pointer: coarse) { .fel-mandos { display: flex; } }

.fel-pie {
  margin: 0;
  padding: 9px 12px;
  background: #0f1519;
  border-top: 1px solid var(--fe-borde);
  color: var(--fe-tenue);
  font-size: .76rem;
  min-height: 2.6em;
}

/* --------------------------------------------------------------- ayuda -- */

.reglas {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.reglas .card { padding: 20px; }
.reglas h3 { margin: 0 0 .5em; font-size: 1.02rem; letter-spacing: -.01em; }
.reglas p { margin: 0; font-size: .91rem; line-height: 1.6; color: var(--text-secondary); }

.teclas { margin-bottom: 22px; }
.teclas h3 { font-size: 1rem; margin: 0 0 .7em; }
.teclas ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 7px; }
.teclas li { font-size: .9rem; color: var(--text-secondary); }

.nota {
  margin: 0;
  max-width: 64ch;
  font-size: .85rem;
  line-height: 1.6;
  color: var(--text-muted);
  padding-top: 18px;
  border-top: 1px solid var(--border);
}

/* ---------------------------------------------------------- responsive -- */

@media (max-width: 620px) {
  .vecinos { grid-template-columns: repeat(3, 1fr); }
  .monitor { grid-template-columns: 1fr; grid-template-rows: auto 1fr; }
  .monitor-lista { max-height: 38%; }
  .pant-caja p { font-size: .8rem; }
  .fel-btn span { display: none; }
}

.final-opciones {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

.final-opciones .pant-cta { flex: 1 1 auto; }

/* La marca del diario reusa el hueco de las vidas, pero es un hallazgo, no
   una vida perdida: va en el amarillo de la señal. */
.hud-vidas i { background: var(--fe-alegre); }
.hud-vidas i.gastada { background: transparent; box-shadow: inset 0 0 0 1px #4b4a35; }