/* ============================================================
   MesaOS — Estilos principales
   Hecho con ♥ por EspaciosWeb MX
   ============================================================ */

/* ── Variables ─────────────────────────────────────────── */
:root {
  --mesa-blue:      #0066FF;
  --mesa-blue-dk:   #0044CC;
  --mesa-blue-lt:   #00AAFF;
  --mesa-bg:        #F4F7FF;
  --mesa-surface:   #FFFFFF;
  --mesa-border:    #E0E7FF;
  --mesa-text:      #1A1A2E;
  --mesa-muted:     #6B7280;
  --mesa-success:   #16A34A;
  --mesa-danger:    #DC2626;
  --mesa-warning:   #D97706;
  --mesa-radius:    14px;
  --mesa-shadow:    0 4px 24px rgba(0,102,255,.08);
}

/* ── Base ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

body {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  background: var(--mesa-bg);
  color: var(--mesa-text);
  font-size: .9375rem;
}

/* ── Utilidades ─────────────────────────────────────────── */
.fw-600 { font-weight: 600 !important; }
.fw-700 { font-weight: 700 !important; }
.text-primary { color: var(--mesa-blue) !important; }
.bg-primary   { background: var(--mesa-blue) !important; }

/* ── Navbar ─────────────────────────────────────────────── */
.mesaos-navbar {
  background: var(--mesa-surface);
  border-bottom: 2px solid var(--mesa-border);
  padding: .5rem 0;
}

.mesaos-navbar .nav-link {
  color: var(--mesa-muted);
  border-radius: 8px;
  padding: .4rem .75rem;
  font-weight: 500;
  transition: all .15s;
}

.mesaos-navbar .nav-link:hover,
.mesaos-navbar .nav-link.active {
  color: var(--mesa-blue);
  background: rgba(0,102,255,.07);
}

/* ── Cards ──────────────────────────────────────────────── */
.card {
  border: 1px solid var(--mesa-border);
  border-radius: var(--mesa-radius);
  box-shadow: var(--mesa-shadow);
}

.card-header {
  background: transparent;
  border-bottom: 1px solid var(--mesa-border);
  font-weight: 600;
  padding: 1rem 1.25rem;
}

/* ── KPI Cards (dashboard) ──────────────────────────────── */
.kpi-card {
  border-radius: var(--mesa-radius);
  border: none;
  background: var(--mesa-surface);
  box-shadow: var(--mesa-shadow);
  padding: 1.25rem 1.5rem;
  transition: transform .15s;
}
.kpi-card:hover { transform: translateY(-2px); }
.kpi-icon {
  width: 48px; height: 48px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
}
.kpi-icon.blue   { background: rgba(0,102,255,.1);  color: var(--mesa-blue); }
.kpi-icon.green  { background: rgba(22,163,74,.1);  color: var(--mesa-success); }
.kpi-icon.red    { background: rgba(220,38,38,.1);  color: var(--mesa-danger); }
.kpi-icon.amber  { background: rgba(217,119,6,.1);  color: var(--mesa-warning); }
.kpi-value { font-size: 1.75rem; font-weight: 700; line-height: 1; }
.kpi-label { font-size: .8rem; color: var(--mesa-muted); margin-top: .25rem; }

/* ── Botones ─────────────────────────────────────────────── */
.btn-primary {
  background: var(--mesa-blue);
  border-color: var(--mesa-blue);
  font-weight: 600;
}
.btn-primary:hover {
  background: var(--mesa-blue-dk);
  border-color: var(--mesa-blue-dk);
}
.btn-outline-primary {
  color: var(--mesa-blue);
  border-color: var(--mesa-blue);
  font-weight: 600;
}
.btn-outline-primary:hover {
  background: var(--mesa-blue);
  border-color: var(--mesa-blue);
}

/* ── Tablas ─────────────────────────────────────────────── */
.table-mesaos thead th {
  background: var(--mesa-bg);
  color: var(--mesa-muted);
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .05em;
  font-weight: 600;
  border-bottom: 2px solid var(--mesa-border);
}
.table-mesaos tbody tr:hover { background: rgba(0,102,255,.03); }

/* ── Badges de estado ───────────────────────────────────── */
.badge-libre         { background: #DCFCE7; color: #16A34A; }
.badge-ocupada       { background: #FEE2E2; color: #DC2626; }
.badge-cuenta_pedida { background: #FEF3C7; color: #D97706; }
.badge-pendiente     { background: #E0E7FF; color: #4338CA; }
.badge-en_preparacion{ background: #FEF3C7; color: #D97706; }
.badge-listo         { background: #DCFCE7; color: #16A34A; }
.badge-plan-piloto   { background: #F3E8FF; color: #7C3AED; }
.badge-plan-activo   { background: #DCFCE7; color: #16A34A; }
.badge-plan-suspendido { background: #FEE2E2; color: #DC2626; }

/* ── Mesa cards (mapa de mesas) ─────────────────────────── */
.table-card {
  border-radius: 16px;
  border: 3px solid var(--mesa-border);
  background: var(--mesa-surface);
  padding: 1.25rem;
  cursor: pointer;
  transition: all .15s;
  text-align: center;
  min-height: 120px;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
}
.table-card:hover { transform: scale(1.02); }
.table-card.libre         { border-color: #86EFAC; }
.table-card.ocupada       { border-color: #FCA5A5; background: #FFF5F5; }
.table-card.cuenta_pedida { border-color: #FCD34D; background: #FFFBEB; }
.table-card .table-num    { font-size: 1.8rem; font-weight: 700; }
.table-card .table-area   { font-size: .75rem; color: var(--mesa-muted); }

/* ── POS ────────────────────────────────────────────────── */
.pos-wrapper {
  height: calc(100vh - 64px); /* 64px = navbar */
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 0;
  overflow: hidden;
}
.pos-catalog { overflow-y: auto; padding: 1rem; background: var(--mesa-bg); }
.pos-ticket  { overflow-y: auto; background: var(--mesa-surface);
               border-left: 2px solid var(--mesa-border); display: flex;
               flex-direction: column; }
.product-btn {
  border: 2px solid var(--mesa-border); border-radius: 12px;
  background: var(--mesa-surface); padding: .75rem;
  cursor: pointer; transition: all .15s; text-align: left; width: 100%;
}
.product-btn:hover { border-color: var(--mesa-blue); background: #F0F5FF; }
.product-btn:disabled { opacity: .45; cursor: not-allowed; }
.product-btn .prod-name { font-weight: 600; font-size: .9rem; }
.product-btn .prod-price { color: var(--mesa-blue); font-weight: 700; }

/* ── Cocina / KDS ────────────────────────────────────────── */
.kds-card {
  border-radius: 16px; border: 3px solid var(--mesa-border);
  background: var(--mesa-surface); overflow: hidden;
}
.kds-header {
  padding: .75rem 1rem; font-weight: 700;
  border-bottom: 2px solid var(--mesa-border);
  display: flex; align-items: center; justify-content: space-between;
}
.kds-timer.verde  { color: var(--mesa-success); }
.kds-timer.ambar  { color: var(--mesa-warning); }
.kds-timer.rojo   { color: var(--mesa-danger); }

/* ── Botón flotante WhatsApp ─────────────────────────────── */
.mesaos-wa-btn {
  position: fixed; bottom: 24px; right: 24px; z-index: 9999;
  width: 52px; height: 52px; border-radius: 50%;
  background: #25D366; color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; text-decoration: none;
  box-shadow: 0 4px 20px rgba(37,211,102,.35);
  transition: transform .2s, box-shadow .2s;
}
.mesaos-wa-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37,211,102,.45);
  color: #fff;
}

/* ── Responsivo tablet ──────────────────────────────────── */
@media (max-width: 768px) {
  .pos-wrapper { grid-template-columns: 1fr; grid-template-rows: 1fr auto; }
  .pos-ticket  { border-left: none; border-top: 2px solid var(--mesa-border); max-height: 45vh; }
}

/* ── Impresión térmica ──────────────────────────────────── */
@media print {
  body * { visibility: hidden; }
  #ticket-print, #ticket-print * { visibility: visible; }
  #ticket-print {
    position: absolute; left: 0; top: 0;
    width: 80mm; font-family: monospace; font-size: 11px;
  }
  .mesaos-wa-btn, .mesaos-navbar { display: none !important; }
}