/* public/css/app.css — La Estación 63 */
/* Tema ferroviario + comida manabita. Sin frameworks. */

/* ── Reset y base ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --color-primario:   #E67E22;
  --color-secundario: #F4B400;
  --cream:    #FAF3E0;
  --dark:     #2C2416;
  --iron:     #4A4A4A;
  --wood:     #8B6914;
  --light:    #FFF9EE;
  --white:    #FFFFFF;
  --danger:   #C0392B;
  --success:  #27AE60;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --shadow-sm: 0 2px 8px rgba(44,36,22,0.10);
  --shadow-md: 0 4px 20px rgba(44,36,22,0.15);
}

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--cream);
  color: var(--dark);
  line-height: 1.5;
  min-height: 100dvh;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
button { cursor: pointer; font-family: inherit; }
input, textarea, select { font-family: inherit; }
a { color: inherit; text-decoration: none; }

/* ── Botones globales ──────────────────────────────────────── */
.btn-primary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 14px 20px;
  background: var(--color-primario);
  color: #fff;
  border: none;
  border-radius: var(--radius-md);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.3px;
  transition: background 0.15s, transform 0.1s;
}
.btn-primary:hover  { background: #CF6D17; }
.btn-primary:active { transform: scale(0.98); }

.btn-secondary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 12px 20px;
  background: transparent;
  color: var(--dark);
  border: 1.5px solid #C8A96E;
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 500;
  transition: background 0.15s;
}
.btn-secondary:hover { background: rgba(0,0,0,0.04); }

.btn-whatsapp {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 14px 20px;
  background: #25D366;
  color: #fff;
  border: none;
  border-radius: var(--radius-md);
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 12px;
  transition: background 0.15s;
}
.btn-whatsapp:hover { background: #1ebe5d; }

/* ── WhatsApp FAB ──────────────────────────────────────────── */
.whatsapp-fab {
  position: fixed;
  bottom: 80px;
  right: 16px;
  width: 54px;
  height: 54px;
  background: #25D366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(37,211,102,0.4);
  z-index: 100;
  transition: transform 0.2s;
}
.whatsapp-fab:hover { transform: scale(1.07); }

/* ── INICIO — Hero ─────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100dvh;
  background: var(--dark);
  display: flex;
  align-items: flex-end;
}

.hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.45;
}

.hero-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 80px;
  opacity: 0.15;
}

.hero-overlay {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: 2rem 1.5rem 2.5rem;
  background: linear-gradient(to top, rgba(44,36,22,0.95) 0%, rgba(44,36,22,0.6) 60%, transparent 100%);
}

.track-ornament {
  display: flex;
  gap: 8px;
  margin-bottom: 1rem;
}
.track-ornament span {
  flex: 1;
  height: 3px;
  background: var(--color-primario);
  border-radius: 2px;
  opacity: 0.8;
}
.track-ornament span:nth-child(even) {
  background: var(--color-secundario);
  flex: 0 0 4px;
}

.hero-logo {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--color-primario);
  margin-bottom: 0.75rem;
}

.hero-title {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-secundario);
  line-height: 1.1;
  margin-bottom: 0.5rem;
  letter-spacing: -0.5px;
}

.hero-desc {
  font-size: 14px;
  color: #C8A96E;
  margin-bottom: 1rem;
  line-height: 1.6;
}

.hero-meta {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 1.5rem;
}

.hero-meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: #A0906A;
}

.btn-pedir {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px 24px;
  background: var(--color-primario);
  color: #fff;
  border-radius: var(--radius-md);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.3px;
  transition: background 0.15s;
  box-shadow: 0 4px 20px rgba(230,126,34,0.35);
}
.btn-pedir:hover { background: #CF6D17; }

.site-footer {
  text-align: center;
  padding: 1rem;
  font-size: 12px;
  color: #8B7355;
  border-top: 1px solid #E8D5A3;
  background: #FEF6E4;
}

/* ── MENÚ PAGE — Steps ─────────────────────────────────────── */
.menu-page {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

.step { display: flex; flex-direction: column; flex: 1; }
.step.hidden { display: none; }

/* Header de pasos */
.step-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--dark);
  border-bottom: 3px solid var(--color-primario);
  position: sticky;
  top: 0;
  z-index: 50;
}

.step-header::after {
  content: '';
  position: absolute;
  bottom: -7px;
  left: 0; right: 0;
  height: 4px;
  background: repeating-linear-gradient(90deg, var(--color-primario) 0 16px, transparent 16px 20px);
  opacity: 0.35;
}

.step-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-secundario);
}

.brand-mini {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 15px;
  font-weight: 700;
  color: var(--color-secundario);
}

.back-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 50%;
  color: #C8A96E;
  flex-shrink: 0;
  transition: background 0.15s;
}
.back-btn:hover { background: rgba(255,255,255,0.15); }

.modalidad-badge {
  margin-left: auto;
  background: var(--color-primario);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 20px;
}

/* ── Modalidad selector ────────────────────────────────────── */
.modalidad-selector {
  padding: 2rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.modalidad-selector h2 {
  font-size: 20px;
  font-weight: 700;
  color: var(--dark);
  text-align: center;
}

.modalidad-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.modalidad-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 1.25rem 0.75rem;
  background: #fff;
  border: 2px solid #E8D5A3;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.15s;
  text-align: center;
}

.modalidad-card.active {
  border-color: var(--color-primario);
  background: #FFF3E0;
}

.modalidad-icon { font-size: 32px; }

.modalidad-card strong {
  font-size: 13px;
  font-weight: 700;
  color: var(--dark);
}

.modalidad-sub {
  font-size: 11px;
  color: var(--iron);
}

/* ── Tabs categorías ───────────────────────────────────────── */
.cat-tabs {
  display: flex;
  overflow-x: auto;
  background: #FEF6E4;
  border-bottom: 2px solid #E8D5A3;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  flex-shrink: 0;
}
.cat-tabs::-webkit-scrollbar { display: none; }

.cat-tab {
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 600;
  color: var(--iron);
  white-space: nowrap;
  background: none;
  border: none;
  border-bottom: 2.5px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  transition: all 0.15s;
}
.cat-tab.active {
  color: var(--color-primario);
  border-bottom-color: var(--color-primario);
}

/* ── Productos ─────────────────────────────────────────────── */
.productos-list {
  flex: 1;
  overflow-y: auto;
  padding: 0.75rem 1rem 100px;
  background: var(--cream);
  -webkit-overflow-scrolling: touch;
}

.cat-section { display: none; }
.cat-section.visible { display: block; }

.cat-title-bar {
  font-size: 14px;
  font-weight: 700;
  color: var(--wood);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 0.5rem 0;
  margin-bottom: 4px;
  border-bottom: 1px dashed #D4B896;
  display: flex;
  align-items: center;
  gap: 6px;
}

.producto-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 0.5px solid #E8D5A3;
}
.producto-card:last-child { border-bottom: none; }

.prod-foto {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  border: 1px solid #E8D5A3;
  background: #EDD9A3;
  flex-shrink: 0;
}

.prod-foto-placeholder {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-sm);
  background: #EDD9A3;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  border: 1px solid #E8D5A3;
  flex-shrink: 0;
}

.prod-info { flex: 1; min-width: 0; }
.prod-nombre { font-size: 14px; font-weight: 600; color: var(--dark); line-height: 1.3; }
.prod-desc   { font-size: 12px; color: var(--iron); margin-top: 2px; line-height: 1.4; }
.prod-precio { font-size: 15px; font-weight: 700; color: var(--color-primario); margin-top: 4px; }

.prod-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.qty-btn {
  width: 30px; height: 30px;
  border-radius: 50%;
  border: 1.5px solid var(--color-primario);
  background: transparent;
  color: var(--color-primario);
  font-size: 18px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.12s;
}
.qty-btn:hover { background: var(--color-primario); color: #fff; }
.qty-num { font-size: 14px; font-weight: 700; color: var(--dark); min-width: 18px; text-align: center; }

/* ── Carrito bar ───────────────────────────────────────────── */
.cart-bar {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: var(--dark);
  padding: 10px 16px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-top: 3px solid var(--color-primario);
  z-index: 50;
}

.cart-info {
  display: flex;
  align-items: center;
  gap: 8px;
}

.cart-badge {
  background: var(--color-primario);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 20px;
  min-width: 24px;
  text-align: center;
}

.cart-label { font-size: 12px; color: #A0906A; }

.cart-total {
  font-size: 18px;
  font-weight: 800;
  color: var(--color-secundario);
  font-variant-numeric: tabular-nums;
}

.btn-cart {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  background: var(--color-primario);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 700;
  transition: background 0.15s;
}
.btn-cart:hover { background: #CF6D17; }

/* ── Formulario datos ──────────────────────────────────────── */
.form-section {
  padding: 1.5rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.form-group { display: flex; flex-direction: column; gap: 6px; }

.form-group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--iron);
}

.label-opt { font-weight: 400; color: #A0906A; font-size: 12px; }

.form-group input,
.form-group textarea {
  padding: 12px 14px;
  border: 1.5px solid #D4B896;
  border-radius: var(--radius-sm);
  font-size: 15px;
  background: #fff;
  color: var(--dark);
  outline: none;
  transition: border-color 0.15s;
  resize: vertical;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-primario);
  box-shadow: 0 0 0 3px rgba(230,126,34,0.12);
}

/* ── Ubicación ─────────────────────────────────────────────── */
.ubicacion-box {
  padding: 2.5rem 1.5rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}
.ubicacion-icon { font-size: 56px; }
.ubicacion-box p { font-size: 15px; color: var(--iron); max-width: 280px; }
.ubicacion-nota { font-size: 12px; color: #A0906A; }

/* ── Pago ──────────────────────────────────────────────────── */
.pago-box {
  margin: 1.25rem;
  padding: 1.25rem;
  background: #fff;
  border-radius: var(--radius-md);
  border: 1.5px solid #E8D5A3;
}

.pago-loading { text-align: center; color: var(--iron); padding: 1rem; }

.pago-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 8px 0;
  border-bottom: 0.5px solid #F0E6CC;
  gap: 8px;
}
.pago-row:last-child { border-bottom: none; }
.pago-label { font-size: 13px; color: var(--iron); flex-shrink: 0; }
.pago-valor { font-size: 14px; font-weight: 600; color: var(--dark); text-align: right; word-break: break-all; }
.pago-total { font-size: 18px; font-weight: 800; color: var(--color-primario); }

.pago-nota {
  margin: 0 1.25rem 0.5rem;
  padding: 10px 14px;
  background: #FFF3CD;
  border-radius: var(--radius-sm);
  font-size: 13px;
  color: #7A5500;
  line-height: 1.5;
}

.pago-actions { padding: 0 1.25rem 2rem; }

/* ── Confirmación ──────────────────────────────────────────── */
.confirmacion-box {
  padding: 3rem 1.5rem 2rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}
.confirmacion-icon { font-size: 64px; }
.confirmacion-box h2 { font-size: 22px; font-weight: 800; color: var(--dark); }

.aviso-whatsapp {
  background: #FFF3CD;
  border-radius: var(--radius-md);
  padding: 14px 16px;
  font-size: 13px;
  color: #7A5500;
  line-height: 1.6;
  text-align: left;
  border: 1px solid #FFE082;
  width: 100%;
  margin-bottom: 0.5rem;
}