@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600&family=IBM+Plex+Sans:wght@400;500;600&display=swap');

:root {
  --atlantico: #16323F;
  --atlantico-suave: #24475A;
  --bruma: #F1F2ED;
  --granito: #8B9099;
  --granito-oscuro: #4A4F57;
  --dorado: #B98B2A;
  --dorado-suave: #E7D4A8;
  --blanco: #FFFFFF;
  --linea: #DADCD3;
  --radio: 3px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'IBM Plex Sans', sans-serif;
  color: var(--atlantico);
  background: var(--bruma);
  line-height: 1.5;
}

h1, h2, h3, .serif {
  font-family: 'Fraunces', serif;
  font-weight: 500;
  margin: 0;
  letter-spacing: -0.01em;
}

a { color: inherit; }

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
}

.contenedor {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Cabecera */
header.site {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--bruma);
  border-bottom: 1px solid var(--linea);
}

header.site .contenedor {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.marca {
  font-family: 'Fraunces', serif;
  font-size: 22px;
  font-weight: 600;
  color: var(--atlantico);
  text-decoration: none;
}

.marca span { color: var(--dorado); }

.btn-cesta {
  background: var(--atlantico);
  color: var(--blanco);
  padding: 10px 18px;
  border-radius: var(--radio);
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-cesta:hover { background: var(--atlantico-suave); }

.contador {
  background: var(--dorado);
  color: var(--atlantico);
  font-weight: 600;
  font-size: 12px;
  min-width: 20px;
  height: 20px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 5px;
}

/* Hero */
.hero {
  padding: 72px 0 56px;
  border-bottom: 1px solid var(--linea);
}

.hero .contenedor {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.hero h1 {
  font-size: clamp(34px, 5vw, 54px);
  line-height: 1.08;
  color: var(--atlantico);
}

.hero p.intro {
  margin-top: 18px;
  font-size: 17px;
  color: var(--granito-oscuro);
  max-width: 46ch;
}

.hero .cta {
  margin-top: 28px;
  display: inline-block;
  background: var(--dorado);
  color: var(--atlantico);
  font-weight: 600;
  padding: 13px 26px;
  border-radius: var(--radio);
  text-decoration: none;
}

.hero-visual {
  aspect-ratio: 4/3;
  border-radius: var(--radio);
  background:
    linear-gradient(135deg, var(--atlantico) 0%, var(--atlantico-suave) 100%);
  position: relative;
  overflow: hidden;
}

.hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 30%, rgba(185,139,42,0.35), transparent 55%);
}

/* Catálogo */
.seccion { padding: 56px 0; }

.seccion-titulo {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 28px;
}

.seccion-titulo h2 { font-size: 28px; }
.seccion-titulo p { color: var(--granito-oscuro); font-size: 14px; }

.grid-productos {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 22px;
}

.tarjeta-producto {
  background: var(--blanco);
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.imagen-producto {
  aspect-ratio: 1/1;
  background: var(--dorado-suave);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Fraunces', serif;
  font-size: 15px;
  color: var(--dorado);
  text-align: center;
  padding: 12px;
}

.info-producto { padding: 16px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.info-producto h3 { font-size: 17px; }
.info-producto .cat { font-size: 12px; color: var(--granito); }
.info-producto .precio { margin-top: auto; font-size: 17px; font-weight: 600; color: var(--atlantico); padding-top: 10px; }

.fila-accion { display: flex; align-items: center; justify-content: space-between; gap: 10px; }

.btn-anadir {
  background: var(--atlantico);
  color: var(--blanco);
  font-size: 13px;
  font-weight: 600;
  padding: 9px 14px;
  border-radius: var(--radio);
  white-space: nowrap;
}
.btn-anadir:hover { background: var(--atlantico-suave); }
.btn-anadir:disabled { background: var(--granito); cursor: not-allowed; }

.stock-bajo { color: #A14A2A; font-size: 12px; }

/* Cesta lateral */
.cesta-overlay {
  position: fixed; inset: 0; background: rgba(22,50,63,0.4);
  z-index: 50; display: none;
}
.cesta-overlay.abierta { display: block; }

.cesta-panel {
  position: fixed; top: 0; right: 0; height: 100%; width: min(400px, 92vw);
  background: var(--blanco); z-index: 51;
  transform: translateX(100%);
  transition: transform .25s ease;
  display: flex; flex-direction: column;
}
.cesta-panel.abierta { transform: translateX(0); }

.cesta-cabecera {
  padding: 20px 22px; border-bottom: 1px solid var(--linea);
  display: flex; justify-content: space-between; align-items: center;
}
.cesta-cabecera button { background: none; font-size: 22px; color: var(--granito-oscuro); }

.cesta-items { flex: 1; overflow-y: auto; padding: 12px 22px; }

.item-cesta {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 0; border-bottom: 1px solid var(--linea);
  gap: 10px;
}
.item-cesta .nombre { font-size: 14px; font-weight: 500; }
.item-cesta .sub { font-size: 12px; color: var(--granito); }
.item-cesta .controles { display: flex; align-items: center; gap: 8px; }
.item-cesta .controles button {
  width: 24px; height: 24px; border: 1px solid var(--linea); background: var(--blanco);
  border-radius: var(--radio); font-size: 14px; line-height: 1;
}

.cesta-pie { padding: 20px 22px; border-top: 1px solid var(--linea); }
.cesta-total { display: flex; justify-content: space-between; font-weight: 600; font-size: 16px; margin-bottom: 14px; }
.btn-pedido {
  width: 100%; background: var(--dorado); color: var(--atlantico); font-weight: 600;
  padding: 13px; border-radius: var(--radio); font-size: 15px;
}
.btn-pedido:disabled { background: var(--linea); color: var(--granito); }
.nota-pedido { font-size: 12px; color: var(--granito-oscuro); margin-top: 10px; }

.vacio { text-align: center; padding: 40px 0; color: var(--granito); font-size: 14px; }

footer.site {
  border-top: 1px solid var(--linea);
  padding: 32px 0;
  font-size: 13px;
  color: var(--granito);
}
footer.site a { color: var(--granito-oscuro); }

/* Admin */
.admin-body { background: var(--bruma); min-height: 100vh; }
.admin-header {
  background: var(--atlantico); color: var(--blanco);
  padding: 18px 0;
}
.admin-header .contenedor { display: flex; justify-content: space-between; align-items: center; }
.admin-header a.ver-tienda { font-size: 13px; color: var(--dorado-suave); text-decoration: none; }

.admin-tabs {
  display: flex; gap: 6px; margin: 24px 0 20px;
}
.admin-tabs button {
  background: var(--blanco); border: 1px solid var(--linea);
  padding: 9px 16px; border-radius: var(--radio); font-size: 14px; color: var(--granito-oscuro);
}
.admin-tabs button.activa { background: var(--atlantico); color: var(--blanco); border-color: var(--atlantico); }

.panel-admin { display: none; }
.panel-admin.activo { display: block; }

.tarjeta {
  background: var(--blanco); border: 1px solid var(--linea); border-radius: var(--radio); padding: 20px;
  margin-bottom: 16px;
}

.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px,1fr)); gap: 14px; margin-bottom: 14px; }
.campo label { font-size: 12px; color: var(--granito-oscuro); display: block; margin-bottom: 5px; }
.campo input, .campo select, .campo textarea {
  width: 100%; padding: 9px 10px; border: 1px solid var(--linea); border-radius: var(--radio);
  font-family: inherit; font-size: 14px; background: var(--blanco);
}
.campo textarea { resize: vertical; min-height: 60px; }

.btn-primario { background: var(--atlantico); color: var(--blanco); padding: 10px 20px; border-radius: var(--radio); font-size: 14px; font-weight: 600; }
.btn-primario:hover { background: var(--atlantico-suave); }
.btn-secundario { background: var(--blanco); border: 1px solid var(--linea); color: var(--granito-oscuro); padding: 10px 20px; border-radius: var(--radio); font-size: 14px; }
.btn-peligro { background: #A14A2A; color: var(--blanco); padding: 7px 12px; border-radius: var(--radio); font-size: 12px; }

table { width: 100%; border-collapse: collapse; font-size: 14px; }
th { text-align: left; font-size: 12px; color: var(--granito); text-transform: none; border-bottom: 1px solid var(--linea); padding: 8px 6px; }
td { padding: 10px 6px; border-bottom: 1px solid var(--linea); vertical-align: middle; }
tr:last-child td { border-bottom: none; }

.badge { font-size: 11px; padding: 3px 8px; border-radius: 10px; font-weight: 600; }
.badge.nuevo { background: #E7D4A8; color: #7A5A10; }
.badge.preparado { background: #D6E4D3; color: #35602E; }
.badge.entregado { background: #DADCD3; color: #4A4F57; }

.metricas { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px,1fr)); gap: 14px; margin-bottom: 20px; }
.metrica { background: var(--blanco); border: 1px solid var(--linea); border-radius: var(--radio); padding: 16px; }
.metrica .num { font-family: 'Fraunces', serif; font-size: 26px; color: var(--atlantico); }
.metrica .label { font-size: 12px; color: var(--granito); }

.aviso-stock { color: #A14A2A; font-weight: 600; }

@media (max-width: 760px) {
  .hero .contenedor { grid-template-columns: 1fr; }
  .hero-visual { order: -1; aspect-ratio: 16/9; }
}