:root{
  --dark:#0E1822; --dark-2:#16232F; --red:#FF4655; --red-dark:#d8323f;
  --bg:#F4F7FA; --bg-2:#EDEFF3; --line:#dfe4ea;
  --green:#1faa6b; --green-bg:#DCF5E8; --occ-bg:#FFE7DD; --occ:#c85a3a;
  --amber:#e8a10c; --blue:#2b7de0; --text:#1b2530; --muted:#6b7887;
  --radius:14px; --shadow:0 4px 18px rgba(20,35,50,.10);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;height:100%;overflow:hidden}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--text);background:linear-gradient(160deg,var(--bg),var(--bg-2));
  -webkit-font-smoothing:antialiased;
}

/* Vistas (SPA) */
.view{position:fixed;inset:0;display:none;flex-direction:column}
.view.active{display:flex}
.scroll{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:14px}

/* ─── Topbar ─── */
.topbar{
  display:flex;align-items:center;gap:10px;padding:12px 14px;
  background:var(--dark);color:#fff;box-shadow:var(--shadow);
  padding-top:max(12px,env(safe-area-inset-top));
}
.topbar-title{font-weight:700;font-size:1.15rem;flex:1;letter-spacing:.3px}
.topbar-actions{display:flex;align-items:center;gap:8px}
.icon-btn{
  background:rgba(255,255,255,.12);border:0;color:#fff;width:40px;height:40px;
  border-radius:10px;font-size:1.4rem;line-height:1;cursor:pointer;flex:none;
}
.icon-btn:active{background:rgba(255,255,255,.25)}
.chip{background:rgba(255,255,255,.15);color:#fff;padding:5px 10px;border-radius:20px;font-size:.78rem;font-weight:600}
.chip-online{color:#7ff0b0}

/* ─── Login ─── */
#view-login{align-items:center;justify-content:center;padding:20px}
.login-box{
  width:100%;max-width:420px;background:#fff;border-radius:20px;
  box-shadow:var(--shadow);padding:28px 24px 24px;
}
.brand{font-size:1.7rem;font-weight:800;letter-spacing:2px;color:var(--dark);text-align:center}
.brand-mark{color:var(--red)}
.brand-sub{text-align:center;color:var(--muted);margin:2px 0 22px;font-weight:600}
.field-label{display:block;font-size:.82rem;font-weight:700;color:var(--muted);margin:14px 0 6px;text-transform:uppercase;letter-spacing:.5px}
.field{
  width:100%;padding:15px 16px;border:2px solid var(--line);border-radius:12px;
  font-size:1.15rem;font-weight:700;letter-spacing:1px;outline:none;
}
.field:focus{border-color:var(--red)}
.error-msg{color:var(--red);font-weight:600;text-align:center;min-height:1.2em;margin:12px 0 0}

/* ─── Botones ─── */
.btn-primary{
  width:100%;margin-top:22px;padding:16px;border:0;border-radius:12px;
  background:var(--red);color:#fff;font-size:1.1rem;font-weight:800;cursor:pointer;letter-spacing:.5px;
}
.btn-primary:disabled{background:#c9ccd1;cursor:not-allowed}
.btn-primary:active:not(:disabled){background:var(--red-dark)}
.btn-ghost{
  padding:16px;border:2px solid var(--line);border-radius:12px;background:#fff;
  font-weight:700;color:var(--muted);cursor:pointer;
}

/* ─── FAB ─── */
.fab{
  position:absolute;right:20px;bottom:calc(20px + env(safe-area-inset-bottom));
  width:60px;height:60px;border-radius:50%;border:0;background:var(--red);color:#fff;
  font-size:1.8rem;line-height:1;box-shadow:0 6px 20px rgba(255,70,85,.45);cursor:pointer;z-index:5;
}
.fab:active{transform:scale(.93)}
.fab-cart{font-size:1.5rem}
.badge{
  position:absolute;top:-4px;right:-4px;background:var(--dark);color:#fff;min-width:24px;height:24px;
  border-radius:12px;font-size:.8rem;font-weight:800;display:flex;align-items:center;justify-content:center;
  padding:0 5px;border:2px solid #fff;
}
.badge.hidden{display:none}

/* ─── Salón: mesas ─── */
.grid-mesas{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.mesa-card{
  background:var(--green-bg);border-radius:var(--radius);padding:18px 16px;cursor:pointer;
  border:2px solid transparent;min-height:100px;display:flex;flex-direction:column;justify-content:space-between;
  box-shadow:var(--shadow);transition:transform .1s;
}
.mesa-card:active{transform:scale(.97)}
/* Mesa con algo asignado (pedido o selección sin enviar) = ROJA */
.mesa-card.ocupada{background:var(--occ-bg);border-color:var(--red);color:var(--red-dark)}
.mesa-nombre{font-weight:800;font-size:1.2rem}
.mesa-estado{font-size:.85rem;font-weight:700}
.mesa-card .mesa-estado{color:var(--green)}
.mesa-card.ocupada .mesa-estado{color:var(--red-dark)}
.mesa-num{font-size:.78rem;color:var(--muted);font-weight:700}
/* Pedidos en marcha visibles dentro de la tarjeta de la mesa */
.mesa-pedidos{margin-top:8px;border-top:1px dashed rgba(0,0,0,.15);padding-top:6px;display:flex;flex-direction:column;gap:3px}
.mesa-pedido{
  font-size:.74rem;font-weight:700;color:var(--text);line-height:1.25;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.mesa-card.ocupada .mesa-pedido{color:var(--red-dark)}

/* ─── Menú: tabs + platos ─── */
.tabs{display:flex;gap:8px;overflow-x:auto;padding:12px 14px;background:#fff;box-shadow:0 2px 8px rgba(0,0,0,.04);scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tab{
  flex:none;padding:9px 16px;border-radius:20px;background:var(--bg);border:0;
  font-weight:700;color:var(--muted);cursor:pointer;white-space:nowrap;font-size:.95rem;
}
.tab.sel{background:var(--dark);color:#fff}
.grid-platos{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:10px}
.plato-btn{
  position:relative;aspect-ratio:1;background:var(--dark);color:#fff;border:0;border-radius:10px;
  padding:10px;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:4px;text-align:center;overflow:hidden;transition:transform .08s;
}
.plato-btn:active{transform:scale(.95)}
.plato-btn.added{background:var(--red)}
.plato-btn .p-nombre{font-weight:800;font-size:.82rem;line-height:1.15;text-transform:uppercase;letter-spacing:.3px}
.plato-btn .p-precio{font-size:.72rem;opacity:.85;font-weight:600}
.plato-btn .p-qty{position:absolute;top:6px;right:8px;font-weight:900;font-size:1rem;background:rgba(0,0,0,.25);padding:1px 7px;border-radius:10px}
/* Ya pedido por la mesa (enviado): marca verde arriba a la izquierda */
.plato-btn.ya-pedido{box-shadow:inset 0 0 0 2px var(--green)}
.plato-btn .p-ped{
  position:absolute;top:6px;left:8px;font-weight:900;font-size:.72rem;
  background:var(--green);color:#fff;padding:1px 6px;border-radius:10px;
}

/* ─── Carrito ─── */
.lineas{display:flex;flex-direction:column}
.linea{display:flex;justify-content:space-between;align-items:center;padding:14px 4px;border-bottom:1px solid var(--line);gap:10px}
.linea-nombre{font-weight:600;flex:1}
.linea-qty{color:var(--muted);font-weight:700}
.linea-sub{font-weight:800;white-space:nowrap}
.carrito-footer{background:#fff;padding:16px 16px calc(16px + env(safe-area-inset-bottom));box-shadow:0 -4px 18px rgba(20,35,50,.08)}
.total-row{display:flex;justify-content:space-between;font-size:1.4rem;font-weight:800;margin-bottom:12px}
.carrito-btns{display:grid;grid-template-columns:2fr 1fr;gap:10px}
.carrito-btns .btn-primary{margin-top:0}
.menu-footer{padding-top:12px}
.menu-footer .total-row{font-size:1.15rem;margin-bottom:10px}
.menu-footer.hidden{display:none}
.vacio-carrito{text-align:center;color:var(--muted);padding:40px;font-weight:600}

/* ─── Desplegable "🧾 Ya pedido" dentro de la mesa ─── */
.cuenta-desp{background:#fff;border-top:1px solid var(--line);box-shadow:0 -4px 18px rgba(20,35,50,.08)}
.cuenta-desp.hidden{display:none}
.cuenta-cab{
  width:100%;display:flex;align-items:center;gap:10px;padding:13px 16px;border:0;cursor:pointer;
  background:var(--occ-bg);color:var(--red-dark);font:inherit;font-weight:800;font-size:1rem;text-align:left;
}
.cuenta-cab:active{filter:brightness(.97)}
.cuenta-flecha{font-size:.9rem}
.cuenta-cab-txt{flex:1}
.cuenta-n{background:var(--red);color:#fff;border-radius:10px;padding:1px 8px;font-size:.85rem;margin-left:4px}
.cuenta-cab-total{font-size:1.1rem;font-weight:900}
.cuenta-cuerpo{padding:6px 16px calc(14px + env(safe-area-inset-bottom))}
.cuenta-cuerpo.hidden{display:none}
.cuenta-items{max-height:38vh;overflow-y:auto;margin-bottom:10px}
.cuenta-item{display:flex;align-items:center;gap:8px;padding:9px 2px;border-bottom:1px solid var(--line)}
.cuenta-item .ci-txt{flex:1;font-weight:600;font-size:.92rem}
.cuenta-item .ci-eur{font-weight:800;white-space:nowrap}
.cuenta-item .ci-btns{display:flex;gap:6px}
.cuenta-titulo{margin:10px 0 2px;font-size:.75rem;font-weight:800;text-transform:uppercase;letter-spacing:.5px;color:var(--muted)}
.cuenta-titulo:first-child{margin-top:2px}
.cuenta-nota{margin:8px 0 0;font-size:.78rem;font-weight:600;color:var(--occ)}
.cuenta-cuerpo .btn-primary{margin-top:0;width:100%}
.cuenta-cuerpo .btn-primary.hidden{display:none}

/* Vista previa del ticket de cocina (papel térmico de 58 mm) */
.ticket-preview{
  font-family:"DejaVu Sans Mono",ui-monospace,Menlo,Consolas,monospace;
  font-size:.72rem;line-height:1.35;white-space:pre;overflow-x:auto;
  background:#fff;color:#1b2530;border:1px dashed var(--muted);border-radius:8px;
  padding:12px;margin:0 0 4px;box-shadow:var(--shadow);
}

/* ─── Barra ─── */
.barra-lista{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px;align-items:start}
.pedido-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;border-left:6px solid var(--muted)}
.pedido-card.pendiente{border-left-color:var(--red)}
.pedido-card.preparando{border-left-color:var(--amber)}
.pedido-card.listo{border-left-color:var(--green)}
.pedido-head{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;background:var(--dark-2);color:#fff}
.pedido-mesa{font-weight:800;font-size:1.15rem}
.pedido-hora{font-size:.78rem;opacity:.75}
.pedido-estado{font-size:.72rem;font-weight:800;text-transform:uppercase;padding:4px 9px;border-radius:20px;letter-spacing:.5px}
.est-pendiente{background:var(--red);color:#fff}
.est-preparando{background:var(--amber);color:#fff}
.est-listo{background:var(--green);color:#fff}
.pedido-items{padding:10px 14px}
.pedido-item{display:flex;justify-content:space-between;padding:6px 0;border-bottom:1px dashed var(--line);font-size:.98rem}
.pedido-item:last-child{border-bottom:0}
.pi-qty{font-weight:800;color:var(--red);margin-right:8px}
.pedido-foot{display:flex;gap:8px;padding:12px 14px;background:var(--bg);align-items:center;flex-wrap:wrap}
.pedido-total{font-weight:800;font-size:1.1rem;margin-right:auto}
.btn-estado{border:0;border-radius:10px;padding:11px 16px;font-weight:800;cursor:pointer;color:#fff;font-size:.92rem}
.btn-prep{background:var(--amber)}
.btn-listo{background:var(--green)}
.btn-entregar{background:var(--dark)}
.vacio{text-align:center;color:var(--muted);padding:50px 20px;font-weight:600}
.est-entregado{background:var(--dark);color:#fff}
/* Cuentas */
.cuenta-card{border-left-color:var(--blue)}
.cuenta-head{background:var(--dark)}
.est-cuenta{background:var(--blue);color:#fff}
.btn-cobrar{background:var(--green)}
.cuenta-btns{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.btn-add{background:var(--blue)}
.btn-editar{background:var(--amber)}
.pi-cobrado{color:var(--green);font-size:.72rem;font-weight:800;white-space:nowrap}
.total-de{color:var(--muted);font-size:.8rem;font-weight:700}

/* ─── Flujo de cobro (calculadora) ─── */
.pago-importe{font-size:1.15rem;color:var(--text);margin-bottom:6px}
.pago-cambio{min-height:26px;margin-top:10px;font-size:1.05rem;color:var(--text)}
.pago-cambio b{font-size:1.15rem}
.pago-cambio.falta{color:var(--red)}
.sel-qty{display:flex;align-items:center;gap:10px}
.sel-qty span{min-width:18px;text-align:center;font-weight:800;color:var(--text)}
.sel-btn{width:36px;height:36px;border-radius:10px;border:1px solid var(--line);
  background:#f4f6f8;font-size:1.05rem;font-weight:800;color:var(--text);cursor:pointer}
.sel-btn:active{background:var(--line)}

/* ─── Gráficos de 📊 Día ─── */
.dia-graficos{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:14px;margin-bottom:14px}
.grafico-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:16px}
.grafico-titulo{font-weight:800;color:var(--text);margin-bottom:12px}
.gbar-row{display:grid;grid-template-columns:minmax(90px,37%) 1fr auto;gap:8px;align-items:center;padding:3px 0}
.gbar-nombre{font-size:.76rem;font-weight:600;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.gbar-pista{position:relative;height:14px}
.gbar-eje{position:absolute;top:-2px;bottom:-2px;width:1px;background:var(--line)}
.gbar-fill{position:absolute;top:0;bottom:0;background:#2a78d6;border-radius:0 4px 4px 0}
.gbar-fill.neg{background:#e34948;border-radius:4px 0 0 4px}
.gbar-valor{font-size:.78rem;font-weight:800;color:var(--text);white-space:nowrap;min-width:56px;text-align:right}
.pie-wrap{display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.pie-svg{width:150px;height:150px;flex:none}
.pie-leyenda{flex:1;min-width:150px}
.leyenda-row{display:flex;align-items:center;gap:8px;padding:3px 0;font-size:.78rem}
.leyenda-swatch{width:10px;height:10px;border-radius:3px;flex:none}
.leyenda-nombre{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:600;color:var(--text)}
.leyenda-val{color:var(--muted);font-weight:700;white-space:nowrap}
.btn-wa{background:#25D366}
@keyframes pop{0%{transform:scale(.9);opacity:.3}100%{transform:scale(1);opacity:1}}
.pedido-card.nuevo{animation:pop .3s ease}

/* ─── Toast ─── */
.toast{
  position:fixed;left:50%;bottom:32px;transform:translateX(-50%) translateY(20px);
  background:var(--dark);color:#fff;padding:13px 22px;border-radius:30px;font-weight:700;
  box-shadow:0 8px 24px rgba(0,0,0,.3);opacity:0;pointer-events:none;transition:.25s;z-index:50;max-width:88%;text-align:center;
}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ─── Modal ─── */
.modal{position:fixed;inset:0;background:rgba(10,18,26,.55);display:none;align-items:center;justify-content:center;z-index:60;padding:24px}
.modal.show{display:flex}
.modal-box{background:#fff;border-radius:18px;padding:22px;width:100%;max-width:360px;box-shadow:0 20px 60px rgba(0,0,0,.4)}
.modal-title{font-weight:800;font-size:1.2rem;margin-bottom:8px}
.modal-body{color:var(--muted);margin-bottom:18px}
.modal-body .field{margin-top:6px}
.modal-actions{display:flex;flex-direction:column;gap:10px}
.modal-actions .btn-primary,.modal-actions .btn-ghost{margin-top:0;width:100%}

/* Tablet: más aire */
@media(min-width:700px){
  .scroll{padding:20px}
  .grid-mesas{grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px}
  .grid-platos{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:14px}
  .plato-btn .p-nombre{font-size:.92rem}
  .topbar-title{font-size:1.3rem}
}

/* ─── 📊 Histórico del día ─── */
.est-pagado{background:var(--muted);color:#fff}
.dia-toolbar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}
.dia-fecha-wrap{position:relative;display:inline-flex}
.dia-fecha-oculta{position:absolute;left:8px;bottom:0;width:1px;height:1px;opacity:0;border:0;padding:0;pointer-events:none}
.btn-dia{
  flex:0 0 auto;padding:10px 14px;border:2px solid var(--line);border-radius:12px;
  background:#fff;font-weight:700;color:var(--text);font-size:.95rem;cursor:pointer;
}
.btn-dia:active{background:var(--bg)}
.btn-dia:disabled{opacity:.6;cursor:wait}
.dia-resumen{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;margin-bottom:14px}
.dia-chip{
  background:#fff;border-radius:12px;box-shadow:var(--shadow);padding:10px 6px;
  display:flex;flex-direction:column;align-items:center;gap:2px;
}
.dia-chip span{font-size:.68rem;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.5px}
.dia-chip b{font-size:1rem;color:var(--text)}
.dia-chip-benef{background:var(--green-bg)}
.dia-chip-benef b{color:var(--green)}
@media(max-width:700px){.dia-resumen{grid-template-columns:repeat(3,1fr)}}
@media(max-width:420px){.dia-resumen{grid-template-columns:repeat(2,1fr)}}

/* ─── 🍹 Pedidos en marcha ─── */
.icon-btn{position:relative}
#pedidos-badge{top:-6px;right:-6px;background:var(--red)}

/* ─── 💶 Costes de la carta (⚙️ Ajustes) ─── */
.costes-lista{max-height:52vh;overflow-y:auto;-webkit-overflow-scrolling:touch;margin:0 -4px;padding:0 4px}
.costes-cat{
  font-size:.72rem;font-weight:800;color:var(--muted);text-transform:uppercase;
  letter-spacing:.6px;margin:12px 0 4px;position:sticky;top:0;background:#fff;padding:4px 0;
}
.costes-row{display:flex;align-items:center;gap:10px;padding:6px 0;border-bottom:1px dashed var(--line)}
.costes-nombre{flex:1;font-size:.88rem;font-weight:700;color:var(--text);line-height:1.2}
.costes-nombre small{display:block;color:var(--muted);font-weight:600}
.costes-input{
  width:86px;flex:none;padding:9px 10px;border:2px solid var(--line);border-radius:10px;
  font-size:1rem;font-weight:700;text-align:right;outline:none;
}
.costes-input:focus{border-color:var(--red)}

/* 🍽 Editar la carta: una tarjeta por artículo (nombre + los cuatro importes) */
.carta-row{
  border:1px solid var(--line);border-radius:12px;background:#fff;
  padding:10px;margin-bottom:8px;
}
.carta-cat{display:flex;align-items:center;justify-content:space-between;gap:8px}
.carta-top{display:flex;align-items:center;gap:6px}
.carta-flechas{display:flex;gap:4px;flex:none}
.carta-fl{
  width:34px;height:34px;flex:none;cursor:pointer;line-height:1;
  border:2px solid var(--line);border-radius:9px;background:#fff;
  font-size:.75rem;color:var(--muted);
}
.carta-fl:disabled{opacity:.3;cursor:default}
.carta-fl:not(:disabled):active{background:var(--bg-2)}
.carta-del{font-size:.9rem}

/* 🧊 Extras: chips al dejar pulsado un artículo, y su gestión en Ajustes */
.extra-titulo{
  font-size:.72rem;font-weight:800;color:var(--muted);text-transform:uppercase;
  letter-spacing:.6px;margin:14px 0 6px;
}
.extra-titulo:first-child{margin-top:0}
.extra-chips{display:flex;flex-wrap:wrap;gap:6px}
.extra-chip{
  padding:8px 13px;border:2px solid var(--line);border-radius:999px;background:#fff;
  font-size:.85rem;font-weight:700;color:var(--text);cursor:pointer;
}
.extra-chip.sel{border-color:var(--red);background:var(--occ-bg);color:var(--red)}
.extra-add{width:100%;margin-top:10px}
.extra-vacio{font-size:.85rem;color:var(--muted);margin:0}
.extra-linea{
  display:flex;align-items:center;justify-content:space-between;gap:8px;
  padding:8px 0;border-bottom:1px dashed var(--line);font-size:.9rem;
}
.extra-linea small{display:block;color:var(--muted);font-weight:600}
.extra-fila{margin-bottom:8px}
/* Artículo marcado para borrar: se ve tachado hasta que se pulsa Guardar */
.carta-borrada{background:var(--occ-bg);border-color:var(--occ)}
.carta-borrada .carta-nombre{text-decoration:line-through;color:var(--occ)}
.carta-borrada .carta-nums{opacity:.45}
.carta-nombre{
  flex:1;min-width:0;padding:9px 10px;border:2px solid var(--line);border-radius:10px;
  font-size:.95rem;font-weight:700;color:var(--text);outline:none;
}
.carta-nombre:focus{border-color:var(--red)}
.carta-nums{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-top:8px}
.carta-campo{display:flex;flex-direction:column;gap:3px;min-width:0}
.carta-campo span{
  font-size:.64rem;font-weight:800;color:var(--muted);text-transform:uppercase;
  letter-spacing:.4px;text-align:center;
}
.carta-campo input{
  width:100%;min-width:0;padding:8px 6px;border:2px solid var(--line);border-radius:10px;
  font-size:.95rem;font-weight:700;text-align:right;outline:none;
}
.carta-campo input:focus{border-color:var(--red)}
.carta-add{
  width:100%;padding:10px;margin:2px 0 10px;cursor:pointer;
  border:2px dashed var(--line);border-radius:12px;background:transparent;
  font-size:.85rem;font-weight:700;color:var(--muted);
}
.carta-add:active{background:var(--bg-2)}

/* Botón eliminar pedido (📊 Día) */
.btn-borrar{
  border:2px solid var(--line);border-radius:10px;background:#fff;color:var(--red);
  font-size:1.05rem;padding:8px 14px;cursor:pointer;line-height:1;
}
.btn-borrar:active{background:var(--occ-bg)}