/* ============================================================
   SANTA MARÍA Restaurante Bar — Identidad premium
   Negro intenso · Oro · Transiciones elegantes
   ============================================================ */
:root {
  --negro: #060504;            /* fondo principal, casi absoluto */
  --negro-panel: #0D0B09;      /* paneles laterales */
  --carta: #14110E;            /* tarjetas */
  --carta-claro: #1D1813;
  --marfil: #F5EEDF;
  --marfil-suave: #A89A85;
  --oro: #D9A441;
  --oro-claro: #F2CC7B;
  --oro-intenso: #B8821E;
  --oro-brillo: rgba(217, 164, 65, .35);
  --linea: #2B251D;
  --linea-oro: rgba(217, 164, 65, .25);
  --exito: #84B07C;
  --alerta: #D9694F;
  --radio: 12px;
  --transicion: .22s cubic-bezier(.4, 0, .2, 1);
  --mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
  --display: "Cinzel", "Times New Roman", serif;
  --cuerpo: "Inter", -apple-system, "Segoe UI", Roboto, sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--cuerpo);
  background:
    radial-gradient(1100px 500px at 85% -10%, rgba(217,164,65,.05), transparent 60%),
    var(--negro);
  color: var(--marfil);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
h1, h2, h3 { font-family: var(--display); font-weight: 700; letter-spacing: .04em; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
::selection { background: var(--oro); color: #14100A; }

/* Scrollbar elegante */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--negro-panel); }
::-webkit-scrollbar-thumb { background: #2E2820; border-radius: 8px; }
::-webkit-scrollbar-thumb:hover { background: var(--oro-intenso); }

/* Campos */
input, select, textarea {
  font-family: inherit; font-size: 1rem;
  border: 1px solid var(--linea); border-radius: var(--radio);
  padding: 11px 13px; background: var(--carta-claro); color: var(--marfil);
  width: 100%; transition: border-color var(--transicion), box-shadow var(--transicion);
}
input::placeholder, textarea::placeholder { color: #6E6353; }
input:hover, select:hover, textarea:hover { border-color: #3E362B; }
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--oro);
  box-shadow: 0 0 0 3px var(--oro-brillo);
}

/* ===================== Layout con menú lateral ===================== */
.layout { display: flex; min-height: 100vh; }
.sidebar {
  width: 240px; flex-shrink: 0; position: fixed; top: 0; bottom: 0; left: 0;
  background: linear-gradient(180deg, #0E0C0A 0%, #080706 100%);
  border-right: 1px solid var(--linea);
  display: flex; flex-direction: column; z-index: 90;
  transition: transform var(--transicion);
}
.sidebar .marca { text-align: center; padding: 26px 16px 18px; }
.sidebar .marca img {
  width: 92px; border-radius: 14px;
  box-shadow: 0 0 0 1px var(--linea-oro), 0 8px 30px rgba(0,0,0,.6);
  transition: box-shadow var(--transicion), transform var(--transicion);
}
.sidebar .marca img:hover { box-shadow: 0 0 0 1px var(--oro), 0 8px 34px var(--oro-brillo); }
.sidebar .marca .nombre {
  font-family: var(--display); font-size: .82rem; color: var(--oro-claro);
  margin-top: 10px; letter-spacing: .14em; text-transform: uppercase;
}
.sidebar .filete-mini {
  display: flex; align-items: center; gap: 8px; color: var(--oro);
  font-size: .65rem; margin: 8px 22px 4px;
}
.sidebar .filete-mini::before, .sidebar .filete-mini::after {
  content: ""; flex: 1; height: 1px;
  background: linear-gradient(90deg, transparent, var(--oro-intenso));
}
.sidebar .filete-mini::after { background: linear-gradient(90deg, var(--oro-intenso), transparent); }

.sidebar nav { flex: 1; padding: 14px 12px; display: flex; flex-direction: column; gap: 4px; }
.sidebar nav a {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px; border-radius: 10px;
  color: var(--marfil-suave); text-decoration: none; font-size: .92rem; font-weight: 500;
  border: 1px solid transparent; position: relative;
  transition: color var(--transicion), background var(--transicion),
              border-color var(--transicion), padding-left var(--transicion);
}
.sidebar nav a .icono { font-size: 1.05rem; width: 22px; text-align: center; }
.sidebar nav a:hover {
  color: var(--oro-claro); background: rgba(217,164,65,.07); padding-left: 18px;
}
.sidebar nav a.activo {
  color: var(--oro-claro); background: linear-gradient(90deg, rgba(217,164,65,.14), rgba(217,164,65,.03));
  border-color: var(--linea-oro);
}
.sidebar nav a.activo::before {
  content: ""; position: absolute; left: 0; top: 20%; bottom: 20%; width: 3px;
  background: linear-gradient(180deg, var(--oro-claro), var(--oro-intenso));
  border-radius: 0 3px 3px 0; box-shadow: 0 0 10px var(--oro-brillo);
}
.sidebar .pie {
  padding: 14px 16px 18px; border-top: 1px solid var(--linea);
}
.sidebar .pie .usuario { font-size: .85rem; font-weight: 600; }
.sidebar .pie .reloj { font-family: var(--mono); font-size: .72rem; color: var(--marfil-suave); margin-top: 2px; }
.sidebar .pie a {
  display: inline-flex; align-items: center; gap: 6px; margin-top: 10px;
  color: var(--marfil-suave); text-decoration: none; font-size: .82rem;
  transition: color var(--transicion);
}
.sidebar .pie a:hover { color: var(--alerta); }

.contenido { margin-left: 240px; flex: 1; min-width: 0; padding-bottom: 50px; }
.encabezado-pagina {
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  padding: 22px 24px 6px; flex-wrap: wrap;
}
.encabezado-pagina h1 {
  font-size: 1.35rem; color: var(--oro-claro);
  text-shadow: 0 0 24px var(--oro-brillo);
}

/* Botón hamburguesa (móvil) */
.btn-menu {
  display: none; position: fixed; top: 14px; left: 14px; z-index: 100;
  width: 44px; height: 44px; border-radius: 12px;
  background: var(--carta); border: 1px solid var(--linea-oro);
  color: var(--oro-claro); font-size: 1.2rem;
  box-shadow: 0 4px 18px rgba(0,0,0,.5);
}
@media (max-width: 860px) {
  .btn-menu { display: grid; place-items: center; }
  .sidebar { transform: translateX(-100%); box-shadow: 14px 0 40px rgba(0,0,0,.6); }
  .sidebar.abierto { transform: translateX(0); }
  .contenido { margin-left: 0; padding-top: 58px; }
  .velo { position: fixed; inset: 0; background: rgba(0,0,0,.6); z-index: 85;
    opacity: 0; pointer-events: none; transition: opacity var(--transicion); }
  .velo.abierto { opacity: 1; pointer-events: auto; }
}

/* ===================== Tarjetas ===================== */
.ticket {
  background: linear-gradient(180deg, var(--carta-claro) 0%, var(--carta) 100%);
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  position: relative;
  transition: border-color var(--transicion), box-shadow var(--transicion),
              transform var(--transicion);
}
.ticket:hover { border-color: var(--linea-oro); }
.ticket.brillante:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0,0,0,.45), 0 0 0 1px var(--linea-oro);
}

/* ===================== Botones ===================== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 20px; border-radius: var(--radio);
  font-weight: 600; font-size: .98rem; position: relative; overflow: hidden;
  transition: transform var(--transicion), box-shadow var(--transicion),
              filter var(--transicion), border-color var(--transicion),
              color var(--transicion), background var(--transicion);
}
.btn:active { transform: scale(.97); }
.btn:disabled { opacity: .55; cursor: not-allowed; }

.btn-oro {
  background: linear-gradient(135deg, var(--oro-claro) 0%, var(--oro) 45%, var(--oro-intenso) 100%);
  color: #14100A; box-shadow: 0 2px 14px rgba(217,164,65,.18);
}
.btn-oro::after {  /* destello que recorre el botón */
  content: ""; position: absolute; top: 0; bottom: 0; left: -70%; width: 45%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,.45), transparent);
  transform: skewX(-20deg); transition: left .55s ease;
}
.btn-oro:hover { transform: translateY(-1px); box-shadow: 0 6px 24px var(--oro-brillo); }
.btn-oro:hover::after { left: 130%; }

.btn-verde { background: var(--exito); color: #101A0D; }
.btn-verde:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(132,176,124,.3); }
.btn-rojo { background: var(--alerta); color: #2B0E07; }
.btn-borde {
  background: transparent; border: 1px solid var(--linea); color: var(--marfil);
}
.btn-borde:hover {
  border-color: var(--oro); color: var(--oro-claro);
  box-shadow: 0 0 14px rgba(217,164,65,.12), inset 0 0 14px rgba(217,164,65,.05);
}

/* ===================== Estados y detalles ===================== */
.chip {
  font-family: var(--mono); font-size: .68rem; text-transform: uppercase;
  letter-spacing: .07em; padding: 3px 10px; border-radius: 999px; white-space: nowrap;
}
.chip-pendiente { background: rgba(217,164,65,.14); color: var(--oro-claro);
  border: 1px solid var(--linea-oro); }
.chip-listo { background: rgba(132,176,124,.13); color: #A9CCA1;
  border: 1px solid rgba(132,176,124,.3); }
.chip-entregado { background: rgba(168,154,133,.1); color: var(--marfil-suave);
  border: 1px solid var(--linea); }

.precio { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.mono { font-family: var(--mono); }
.muted { color: var(--marfil-suave); }
.dorado { color: var(--oro-claro); }

.filete {
  display: flex; align-items: center; gap: 10px; color: var(--oro);
  font-size: .8rem; margin: 6px 0 14px;
}
.filete::before, .filete::after {
  content: ""; flex: 1; height: 1px;
  background: linear-gradient(90deg, transparent, var(--oro));
}
.filete::after { background: linear-gradient(90deg, var(--oro), transparent); }

/* Aparición suave de secciones */
@keyframes aparece { from { opacity: 0; transform: translateY(10px); } }
.aparece { animation: aparece .4s cubic-bezier(.4, 0, .2, 1) both; }
.aparece:nth-child(2) { animation-delay: .05s; }
.aparece:nth-child(3) { animation-delay: .1s; }
.aparece:nth-child(4) { animation-delay: .15s; }

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
  html { scroll-behavior: auto; }
}