/* =========================================================
   TOKENS — paleta tomada de los aros de los platos del cartel:
   mantel casi negro, tinta dorada para títulos, y un aro de
   color distinto por categoría (salvia, terracota, ocaso, oro, rosa).
   ========================================================= */
:root {
  --mantel:        #14110F;
  --mantel-alto:   #1D1815;
  --crema:         #EDE6D6;
  --crema-tenue:   #B9AF9C;
  --oro:           #C9A227;
  --oro-suave:     #E4C765;

  --sage:          #7C8B6F;
  --terracota:     #B5502E;
  --dusk:          #5B6B79;
  --gold:          #D9A441;
  --rose:          #C98A93;

  --radio:         28px;
  --sombra:        0 20px 40px -20px rgba(0,0,0,0.7);

  --fuente-display: 'Playfair Display', Georgia, serif;
  --fuente-cuerpo:   'Inter', system-ui, sans-serif;
}

* { box-sizing: border-box; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

html, body {
  margin: 0;
  min-height: 100%;
  background: var(--mantel);
  color: var(--crema);
  font-family: var(--fuente-cuerpo);
}

/* Textura sutil tipo mantel oscuro */
body {
  background-image:
    radial-gradient(circle at 12% 8%, rgba(201,162,39,0.06), transparent 40%),
    radial-gradient(circle at 88% 85%, rgba(181,80,46,0.07), transparent 45%);
}

button { font-family: inherit; cursor: pointer; }

/* =========================================================
   MESA — el "mantel" que contiene todo: sin cabecera ni pie
   de página tradicionales, solo platos flotando sobre la tela.
   ========================================================= */
.mesa {
  position: relative;
  max-width: 1180px;
  margin: 0 auto;
  padding: 56px 24px 120px;
}

.mesa__intro { text-align: center; margin-bottom: 32px; }

.mesa__eyebrow {
  font-family: var(--fuente-display);
  font-style: italic;
  color: var(--oro);
  letter-spacing: 0.08em;
  margin: 0 0 6px;
  font-size: 1rem;
}

.mesa__titulo {
  font-family: var(--fuente-display);
  font-weight: 700;
  font-size: clamp(2.2rem, 6vw, 3.6rem);
  line-height: 1.05;
  margin: 0 0 14px;
  color: var(--crema);
}

.mesa__subtitulo {
  color: var(--crema-tenue);
  font-size: 1.05rem;
  margin: 0;
  min-height: 1.4em;
  transition: opacity 0.25s ease;
}

/* =========================================================
   CARTAS — el "menú" de categorías: pestañas discretas,
   cada una con el color de aro de su categoría.
   ========================================================= */
.cartas {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin: 28px 0 44px;
}

.carta {
  border: 1px solid rgba(237,230,214,0.18);
  background: rgba(255,255,255,0.03);
  color: var(--crema-tenue);
  padding: 10px 20px;
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: transform 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.carta:hover { transform: translateY(-1px); color: var(--crema); }

.carta.is-activa {
  color: var(--mantel);
  background: var(--carta-color, var(--oro));
  border-color: transparent;
}

/* =========================================================
   PLATO — la unidad universal de interfaz. Un aro cerámico
   (varias sombras concéntricas) alrededor de un icono; es a la
   vez elemento de navegación, tarjeta de contenido y botón de cuenta.
   ========================================================= */
.mantel {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 28px 20px;
  align-items: start;
}

.plato {
  position: relative;
  border: none;
  background: transparent;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 8px;
  color: var(--crema);
  animation: servir 0.35s ease both;
}

@keyframes servir {
  from { opacity: 0; transform: translateY(10px) scale(0.94); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.plato__anillo {
  --c: var(--sage);
  width: 118px;
  height: 118px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 30%, rgba(255,255,255,0.08), transparent 60%),
    var(--mantel-alto);
  box-shadow:
    0 0 0 2px var(--c),
    0 0 0 7px var(--mantel),
    0 0 0 9px color-mix(in srgb, var(--c) 55%, transparent),
    var(--sombra);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.plato[data-color="sage"]      .plato__anillo,
.plato[data-color="sage"]      { --c: var(--sage); }
.plato[data-color="terracota"] .plato__anillo,
.plato[data-color="terracota"] { --c: var(--terracota); }
.plato[data-color="dusk"]      .plato__anillo,
.plato[data-color="dusk"]      { --c: var(--dusk); }
.plato[data-color="gold"]      .plato__anillo,
.plato[data-color="gold"]      { --c: var(--gold); }
.plato[data-color="rose"]      .plato__anillo,
.plato[data-color="rose"]      { --c: var(--rose); }

.plato__anillo { box-shadow:
    0 0 0 2px var(--c, var(--sage)),
    0 0 0 7px var(--mantel),
    0 0 0 9px color-mix(in srgb, var(--c, var(--sage)) 55%, transparent),
    var(--sombra);
}

.plato:hover .plato__anillo,
.plato:focus-visible .plato__anillo {
  transform: translateY(-4px) rotate(-2deg);
}

.plato:focus-visible { outline: 2px solid var(--oro-suave); outline-offset: 4px; border-radius: 50%; }

.plato__icono { font-size: 2.4rem; }

.plato__titulo {
  font-size: 0.95rem;
  font-weight: 600;
  text-align: center;
  max-width: 140px;
}

.plato__etiqueta {
  font-size: 0.72rem;
  color: var(--crema-tenue);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* Plato de cuenta: fijo arriba a la derecha, aro dorado siempre */
.plato--cuenta {
  position: absolute;
  top: 8px;
  right: 8px;
  gap: 4px;
}
.plato--cuenta .plato__anillo { width: 68px; height: 68px; --c: var(--oro); }
.plato--cuenta .plato__icono { font-size: 1.5rem; }
.plato--cuenta .plato__titulo { font-size: 0.75rem; }

/* Plato de condiciones: discreto, al pie del mantel, mismo lenguaje visual */
.plato--legal {
  margin: 48px auto 0;
  opacity: 0.75;
}
.plato--legal .plato__anillo { width: 78px; height: 78px; --c: var(--crema-tenue); }
.plato--legal .plato__icono { font-size: 1.6rem; }
.plato--legal:hover { opacity: 1; }

/* =========================================================
   FICHA — cuando un plato "se sirve": una tarjeta central
   con la ampliación del plato y su descripción.
   ========================================================= */
.overlay {
  position: fixed;
  inset: 0;
  background: rgba(10,8,7,0.72);
  backdrop-filter: blur(3px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  z-index: 40;
  animation: aparecer 0.18s ease both;
}

.overlay[hidden] { display: none; }

@keyframes aparecer { from { opacity: 0; } to { opacity: 1; } }

.ficha {
  position: relative;
  width: min(440px, 100%);
  background: var(--mantel-alto);
  border: 1px solid rgba(237,230,214,0.12);
  border-radius: var(--radio);
  padding: 40px 32px 32px;
  text-align: center;
  box-shadow: var(--sombra);
  animation: servirficha 0.25s ease both;
}

@keyframes servirficha {
  from { opacity: 0; transform: translateY(14px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.ficha__cerrar {
  position: absolute;
  top: 14px; right: 14px;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  color: var(--crema);
  border: none;
  font-size: 1rem;
}
.ficha__cerrar:hover { background: rgba(255,255,255,0.14); }

.ficha__plato {
  width: 96px; height: 96px;
  margin: 0 auto 18px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 2.6rem;
  background: var(--mantel);
  box-shadow:
    0 0 0 2px var(--c, var(--oro)),
    0 0 0 7px var(--mantel-alto),
    0 0 0 9px color-mix(in srgb, var(--c, var(--oro)) 55%, transparent);
}

.ficha__etiqueta {
  color: var(--oro-suave);
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  margin: 0 0 6px;
}

.ficha__titulo {
  font-family: var(--fuente-display);
  font-size: 1.6rem;
  margin: 0 0 12px;
}

.ficha__texto {
  color: var(--crema-tenue);
  line-height: 1.55;
  margin: 0 0 24px;
}

.ficha__accion {
  border: none;
  background: var(--oro);
  color: var(--mantel);
  font-weight: 700;
  padding: 12px 28px;
  border-radius: 999px;
  font-size: 0.95rem;
  transition: transform 0.15s ease, background 0.15s ease;
}
.ficha__accion:hover { transform: translateY(-1px); background: var(--oro-suave); }

.ficha__accion--secundaria {
  background: transparent;
  border: 1px solid rgba(237,230,214,0.3);
  color: var(--crema);
}
.ficha__accion--secundaria:hover { background: rgba(255,255,255,0.06); }

.ficha--cuenta { text-align: left; }
.ficha--cuenta .ficha__titulo { text-align: center; }

/* =========================================================
   CUENTA — formularios de entrar / crear cuenta, dentro
   del mismo lenguaje de "ficha de plato".
   ========================================================= */
.tabs-cuenta {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
  background: rgba(255,255,255,0.04);
  border-radius: 999px;
  padding: 4px;
}

.tabs-cuenta__boton {
  flex: 1;
  border: none;
  background: transparent;
  color: var(--crema-tenue);
  padding: 8px 0;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.9rem;
}

.tabs-cuenta__boton.is-activo {
  background: var(--oro);
  color: var(--mantel);
}

.formulario { display: flex; flex-direction: column; gap: 14px; }

.formulario label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--crema-tenue);
  text-align: left;
}

.formulario input {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(237,230,214,0.18);
  border-radius: 10px;
  padding: 11px 12px;
  color: var(--crema);
  font-size: 0.95rem;
}

.formulario input:focus {
  outline: none;
  border-color: var(--oro);
}

.formulario__error {
  color: #E88C7D;
  font-size: 0.8rem;
  min-height: 1em;
  margin: 0;
}

.formulario__pista {
  color: var(--crema-tenue);
  font-size: 0.78rem;
  margin: -6px 0 0;
}

/* =========================================================
   AVISO — pequeña notificación flotante (sustituye a los
   alert() del navegador para mensajes de éxito/error breves).
   ========================================================= */
.aviso {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translate(-50%, 12px);
  background: var(--mantel-alto);
  border: 1px solid rgba(237,230,214,0.15);
  color: var(--crema);
  padding: 12px 22px;
  border-radius: 999px;
  font-size: 0.9rem;
  box-shadow: var(--sombra);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 60;
}

.aviso.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 560px) {
  .mesa { padding: 90px 16px 100px; }
  .plato--cuenta { top: 12px; right: 12px; }
  .plato__anillo { width: 100px; height: 100px; }
  .mantel { grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 22px 12px; }
}