:root{
  --naranja:#f1592a;
  --naranja-2:#f97316;
  --sidebar:#1c2128;
  --sidebar-2:#161a20;
  --texto:#1f2430;
  --gris:#6b7280;
  --gris-claro:#f3f4f6;
  --linea:#e5e7eb;
  --verde:#16a34a;
  --azul:#2563eb;
  --morado:#7c3aed;
  --rojo:#dc2626;
  --radio:14px;
  --sombra:0 1px 3px rgba(0,0,0,.08),0 1px 2px rgba(0,0,0,.04);
}
*{box-sizing:border-box;margin:0;padding:0}
body{
  font-family:'Segoe UI',system-ui,-apple-system,Roboto,Arial,sans-serif;
  background:#f6f7f9;color:var(--texto);font-size:14px;line-height:1.45;
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
button{font-family:inherit;cursor:pointer;border:none}
input,select,textarea{font-family:inherit;font-size:14px}

/* ===== LAYOUT ===== */
.app{display:flex;min-height:100vh}
.sidebar{
  width:230px;background:var(--sidebar);color:#cbd2dc;
  display:flex;flex-direction:column;flex-shrink:0;
  position:fixed;top:0;left:0;bottom:0;overflow-y:auto;z-index:50;
}
.sidebar .logo{padding:20px 18px 14px;text-align:center;border-bottom:1px solid rgba(255,255,255,.06)}
.sidebar .logo .marca{font-weight:800;font-size:22px;letter-spacing:1px;color:#fff}
.sidebar .logo .marca b{color:var(--naranja)}
.sidebar .logo small{display:block;font-size:9px;letter-spacing:3px;color:#7b8494;margin-top:2px}
.nav{padding:10px 0;flex:1}
.nav a{
  display:flex;align-items:center;gap:12px;padding:11px 20px;color:#aab2bf;
  font-size:14px;border-left:3px solid transparent;transition:.15s;
}
.nav a:hover{background:rgba(255,255,255,.04);color:#fff}
.nav a.activo{background:var(--naranja);color:#fff;border-left-color:#fff}
.nav a .ic{width:20px;text-align:center;font-size:16px}
.nav .sep{font-size:10px;text-transform:uppercase;letter-spacing:1px;color:#5a6473;padding:14px 20px 6px}
.sidebar .perfil{
  padding:14px 18px;border-top:1px solid rgba(255,255,255,.06);
  display:flex;align-items:center;gap:10px;font-size:12px;
}
.sidebar .perfil .av{width:34px;height:34px;border-radius:50%;background:var(--naranja);
  display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;flex-shrink:0}
.sidebar .perfil small{display:block;color:#7b8494;font-size:11px}

.main{flex:1;margin-left:230px;min-width:0;display:flex;flex-direction:column}
.topbar{
  background:#fff;border-bottom:1px solid var(--linea);
  padding:14px 24px;display:flex;align-items:center;justify-content:space-between;
  position:sticky;top:0;z-index:30;
}
.topbar h1{font-size:18px;font-weight:700;display:flex;align-items:center;gap:10px}
.topbar .right{display:flex;align-items:center;gap:14px}
.chip-fecha{background:var(--gris-claro);padding:7px 14px;border-radius:20px;font-size:13px;color:var(--gris)}
.campana{position:relative;font-size:18px;color:var(--gris)}
.campana b{position:absolute;top:-6px;right:-6px;background:var(--naranja);color:#fff;
  font-size:9px;width:16px;height:16px;border-radius:50%;display:flex;align-items:center;justify-content:center}
.contenido{padding:24px;flex:1}

/* ===== CARDS DE ESTADÍSTICAS (estilo elegante con icono) ===== */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:20px}
.stat{background:#fff;border:1px solid var(--linea);border-radius:16px;padding:18px;display:flex;align-items:center;gap:14px;box-shadow:var(--sombra);transition:transform .15s,box-shadow .15s}
.stat:hover{transform:translateY(-2px);box-shadow:0 6px 18px rgba(0,0,0,.07)}
.stat .ic-circ{width:46px;height:46px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:20px;flex:0 0 auto}
.stat .info{min-width:0}
.stat .et{font-size:12.5px;color:var(--gris);font-weight:500}
.stat .n{font-size:23px;font-weight:800;color:var(--texto);line-height:1.15;margin:2px 0}
.stat .sub{font-size:11.5px;color:var(--gris)}
.stat .sub a{color:var(--naranja);font-weight:600}
.ic-verde{background:#e7f6ec;color:#16a34a}
.ic-azul{background:#e8f0fe;color:#2563eb}
.ic-morado{background:#f1ebfd;color:#7c3aed}
.ic-naranja{background:#feeede;color:#f97316}
.ic-rojo{background:#fdeaea;color:#dc2626}

/* Tarjeta clickeable */
.stat.clickable{cursor:pointer}
.stat.clickable .sub{color:var(--naranja);font-weight:600}

/* ===== MODAL DESGLOSE ===== */
.modal-bg{position:fixed;inset:0;background:rgba(15,18,24,.55);display:none;align-items:flex-start;justify-content:center;z-index:200;padding:40px 16px;overflow-y:auto}
.modal-bg.show{display:flex}
.modal-card{background:#fff;border-radius:16px;width:100%;max-width:620px;box-shadow:0 20px 60px rgba(0,0,0,.3);animation:modalIn .18s ease}
@keyframes modalIn{from{opacity:0;transform:translateY(-12px)}to{opacity:1;transform:translateY(0)}}
.modal-head{display:flex;justify-content:space-between;align-items:center;padding:18px 22px;border-bottom:1px solid var(--linea)}
.modal-head h3{font-size:16px;font-weight:700}
.modal-x{background:var(--gris-claro);width:32px;height:32px;border-radius:50%;font-size:14px;color:var(--gris);display:flex;align-items:center;justify-content:center}
.modal-x:hover{background:#e5e7eb}
.modal-body{padding:20px 22px}
.dg-cargando{text-align:center;color:var(--gris);padding:30px 0}
.dg-vacio{text-align:center;color:var(--gris);padding:24px 0;line-height:1.7}
.dg-tabla{width:100%;border-collapse:collapse}
.dg-tabla th{text-align:left;font-size:11px;text-transform:uppercase;color:var(--gris);padding:8px 10px;border-bottom:2px solid var(--linea)}
.dg-tabla td{padding:10px;border-bottom:1px solid var(--gris-claro);font-size:13px}
.dg-tabla tfoot td{border-top:2px solid var(--linea);border-bottom:none;font-size:14px;background:#fafafa}
.dg-resumen{display:flex;gap:12px;margin-top:18px;flex-wrap:wrap}
.dg-box{flex:1;min-width:120px;background:var(--gris-claro);border-radius:12px;padding:14px}
.dg-box span{display:block;font-size:12px;color:var(--gris)}
.dg-box strong{font-size:20px;font-weight:800;color:var(--texto)}
.dg-box.verde{background:#f0fdf4}.dg-box.verde strong{color:#15803d}
.dg-box.azul{background:#eff6ff}.dg-box.azul strong{color:#2563eb}

/* ===== PANELES / GRID ===== */
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:18px}
.grid-dash{display:grid;grid-template-columns:1.55fr 1fr;gap:18px;margin-bottom:18px}
.panel{background:#fff;border:1px solid var(--linea);border-radius:16px;box-shadow:var(--sombra);padding:20px}
.panel h3{font-size:15px;font-weight:700;margin-bottom:16px;display:flex;justify-content:space-between;align-items:center}
.panel h3 a{font-size:12px;color:var(--naranja);font-weight:600}

.lista-top{list-style:none}
.lista-top li{display:flex;align-items:center;gap:11px;padding:10px 0;border-bottom:1px solid var(--gris-claro);font-size:13.5px}
.lista-top li:last-child{border:none}
.lista-top .pos{width:7px;height:7px;border-radius:50%;background:var(--naranja);flex:0 0 auto}
.lista-top .val{margin-left:auto;font-weight:700}

/* ---- Gráfica de categorías (donut a tamaño fijo, nunca se estira) ---- */
.cat-wrap{display:flex;align-items:center;gap:26px;flex-wrap:wrap;justify-content:center}
.donut-box{position:relative;width:200px;height:200px;flex:0 0 auto}
.donut-centro{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center;pointer-events:none;width:110px}
.donut-centro span{display:block;font-size:26px;font-weight:800;color:var(--texto);line-height:1}
.donut-centro small{font-size:11px;color:#8a94a6;display:block;margin-top:2px}
.leyenda{list-style:none;flex:1;min-width:200px}
.leyenda li{display:flex;align-items:center;gap:11px;padding:9px 2px;border-bottom:1px solid var(--gris-claro);font-size:13px}
.leyenda li:last-child{border:none}
.leyenda .dot{width:10px;height:10px;border-radius:50%;flex:0 0 auto}
.leyenda .pct{margin-left:auto;font-weight:700;color:var(--texto)}

.alerta{display:flex;gap:10px;align-items:center;padding:11px 14px;border-radius:10px;font-size:13px;margin-bottom:8px}
.alerta.warn{background:#fff7ed;color:#9a3412}
.alerta.dang{background:#fef2f2;color:#991b1b}

.badge{font-size:11px;padding:3px 10px;border-radius:20px;font-weight:600;white-space:nowrap}
.b-prep{background:#fff7ed;color:#c2410c}
.b-listo{background:#dcfce7;color:#15803d}
.b-recibido{background:#eff6ff;color:#1d4ed8}
.b-normal{background:#dcfce7;color:#15803d}
.b-bajo{background:#fff7ed;color:#c2410c}
.b-agotado{background:#fef2f2;color:#b91c1c}

/* ===== TABLA ===== */
table{width:100%;border-collapse:collapse}
th{text-align:left;font-size:12px;text-transform:uppercase;color:var(--gris);padding:10px 12px;border-bottom:2px solid var(--linea)}
td{padding:11px 12px;border-bottom:1px solid var(--gris-claro);font-size:13px}
tr:hover td{background:#fafafa}

/* ===== BOTONES ===== */
.btn{padding:10px 18px;border-radius:10px;font-weight:600;font-size:14px;display:inline-flex;align-items:center;gap:8px;justify-content:center}
.btn-primary{background:var(--naranja);color:#fff}
.btn-primary:hover{background:#d94a20}
.btn-dark{background:var(--sidebar);color:#fff}
.btn-light{background:#fff;color:var(--texto);border:1px solid var(--linea)}
.btn-sm{padding:6px 14px;font-size:13px;border-radius:8px}
.btn-block{width:100%}

/* ===== FORM PRODUCTOS ===== */
.lbl{font-size:12px;color:var(--gris);display:block;margin-bottom:4px}
.inp{width:100%;padding:9px 12px;border:1px solid var(--linea);border-radius:8px;background:#fff}
.inp:focus{outline:none;border-color:var(--naranja)}
.mini-foto{width:42px;height:42px;border-radius:9px;object-fit:cover;border:1px solid var(--linea)}
.mini-foto.sinfoto{display:flex;align-items:center;justify-content:center;background:var(--gris-claro);font-size:18px}
.foto-upload{display:flex;align-items:center;gap:12px}
.foto-preview{width:72px;height:72px;border-radius:12px;overflow:hidden;background:var(--gris-claro);border:1px solid var(--linea);display:flex;align-items:center;justify-content:center;flex:0 0 auto}
.foto-preview img{width:100%;height:100%;object-fit:cover}
.foto-preview span{font-size:28px}
.foto-upload .btn-light{flex:1;font-size:13px}

/* Recuadro ganancia en vivo */
.gan-box{display:flex;justify-content:space-between;align-items:center;background:#f0fdf4;border:1px solid #bbf7d0;border-radius:10px;padding:10px 14px;margin-bottom:14px}
.gan-box.neg{background:#fef2f2;border-color:#fecaca}
.gan-et{font-size:11px;color:var(--gris);display:block}
.gan-val{font-size:18px;color:#15803d;font-weight:800;display:block}
.gan-box.neg .gan-val{color:#b91c1c}
.gan-margen{font-size:12px;font-weight:700;color:#15803d;background:#dcfce7;padding:4px 10px;border-radius:20px}
.gan-box.neg .gan-margen{color:#b91c1c;background:#fee2e2}

/* ===== POS / NUEVA VENTA ===== */
.pos{display:grid;grid-template-columns:1fr 340px;gap:18px}
.pos-buscar{display:flex;gap:10px;margin-bottom:14px}
.pos-buscar input{flex:1;padding:12px 16px;border:1px solid var(--linea);border-radius:12px;background:#fff}
.cats{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.cats button{padding:8px 16px;border-radius:20px;background:#fff;border:1px solid var(--linea);font-size:13px;color:var(--gris)}
.cats button.activo{background:var(--sidebar);color:#fff;border-color:var(--sidebar)}
.prod-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:14px}
.prod-card{background:#fff;border-radius:12px;overflow:hidden;box-shadow:var(--sombra);cursor:pointer;transition:.15s}
.prod-card:hover{transform:translateY(-3px);box-shadow:0 8px 20px rgba(0,0,0,.1)}
.prod-card .img{height:100px;background:#e5e7eb center/cover}
.prod-card .body{padding:10px 12px}
.prod-card .nom{font-size:13px;font-weight:600;line-height:1.2;min-height:32px}
.prod-card .precio{color:var(--naranja);font-weight:700;margin-top:4px}

.ticket{background:#fff;border-radius:var(--radio);box-shadow:var(--sombra);padding:18px;align-self:start;position:sticky;top:90px}
.ticket h3{font-size:15px;margin-bottom:12px}
.ticket .campo{margin-bottom:12px}
.ticket .campo label{font-size:12px;color:var(--gris);display:block;margin-bottom:4px}
.ticket .campo select,.ticket .campo textarea,.ticket .campo input{width:100%;padding:9px 12px;border:1px solid var(--linea);border-radius:8px}
.ticket-items{max-height:260px;overflow-y:auto;margin-bottom:12px}
.ti{display:flex;align-items:center;gap:8px;padding:8px 0;border-bottom:1px solid var(--gris-claro);font-size:13px}
.ti .nom{flex:1}
.ti .qty{display:flex;align-items:center;gap:6px}
.ti .qty button{width:22px;height:22px;border-radius:6px;background:var(--gris-claro);font-weight:700}
.ti .sub{font-weight:700;min-width:62px;text-align:right}
.ti .del{color:var(--rojo);font-size:16px}
.ticket .tot{display:flex;justify-content:space-between;padding:5px 0;font-size:13px}
.ticket .tot.grande{font-size:18px;font-weight:800;border-top:2px solid var(--linea);margin-top:6px;padding-top:10px}

/* Banner de mesa activa en el ticket */
.mesa-activa{background:#fff4ed;border:1px solid #fed7aa;color:#c2410c;font-weight:700;font-size:14px;padding:9px 12px;border-radius:10px;margin-bottom:12px;text-align:center}
.mesa-activa small{font-weight:500;color:#ea924f;font-size:11px}

/* Buscador de clientes en vivo */
.cliente-box{position:relative}
.cli-search{position:relative}
.cli-result{position:absolute;top:100%;left:0;right:0;background:#fff;border:1px solid var(--linea);border-radius:10px;box-shadow:0 8px 24px rgba(0,0,0,.12);margin-top:4px;z-index:30;max-height:240px;overflow-y:auto;display:none}
.cli-result.show{display:block}
.cli-item{padding:10px 12px;font-size:13px;cursor:pointer;border-bottom:1px solid var(--gris-claro)}
.cli-item:last-child{border:none}
.cli-item:hover{background:#fff4ed}
.cli-item small{color:var(--gris);font-size:11px}
.cli-item.cli-none{color:var(--gris);cursor:default;font-style:italic}
.cli-item.cli-none:hover{background:#fff}
.cli-nuevo{display:none;margin-top:8px;padding:12px;background:var(--gris-claro);border-radius:10px}
.cli-nuevo.abierto{display:block}
.cli-nuevo .inp{width:100%;margin-bottom:6px;padding:9px 12px;border:1px solid var(--linea);border-radius:8px;background:#fff}

/* ===== MESAS ===== */
.mesas-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.mesa{border-radius:12px;padding:18px 14px;text-align:center;cursor:pointer;border:2px solid transparent;transition:.15s}
.mesa:hover{transform:translateY(-2px)}
.mesa .num{font-size:22px;font-weight:800}
.mesa .est{font-size:12px;margin-top:2px}
.mesa .val{font-size:13px;font-weight:700;margin-top:4px}
.m-libre{background:#f0fdf4;border-color:#bbf7d0;color:#166534}
.m-ocupada{background:#fef2f2;border-color:#fecaca;color:#991b1b}
.m-espera{background:#fffbeb;border-color:#fde68a;color:#92400e}
.m-cocina{background:#eff6ff;border-color:#bfdbfe;color:#1e40af}
.m-cobrar{background:#f5f3ff;border-color:#ddd6fe;color:#5b21b6}
.m-cerrada{background:#f3f4f6;border-color:#e5e7eb;color:#6b7280}
.leyenda{display:flex;gap:18px;flex-wrap:wrap;margin-bottom:16px;font-size:12px;color:var(--gris)}
.leyenda span{display:flex;align-items:center;gap:6px}
.leyenda i{width:12px;height:12px;border-radius:4px;display:inline-block}

/* ===== COCINA ===== */
.coc-tabs{display:flex;gap:8px;margin-bottom:18px}
.coc-tabs a{padding:9px 18px;border-radius:10px;background:#fff;border:1px solid var(--linea);font-size:13px}
.coc-tabs a.activo{background:var(--naranja);color:#fff;border-color:var(--naranja)}
.coc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}
.coc-card{background:#fff;border-radius:12px;box-shadow:var(--sombra);padding:16px;border-left:4px solid var(--naranja)}
.coc-card .cab{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.coc-card .mesa{font-weight:700;font-size:15px}
.coc-card .meta{font-size:12px;color:var(--gris);margin-bottom:10px}
.coc-card ul{list-style:none;margin-bottom:12px}
.coc-card li{padding:5px 0;font-size:13px;border-bottom:1px dashed var(--gris-claro)}
.coc-card li b{color:var(--naranja)}
.coc-card li .obs{font-size:12px;color:var(--gris);font-style:italic}

/* ===== LOGIN ===== */
.login-wrap{display:grid;grid-template-columns:1fr 1fr;min-height:100vh}
.login-left{background:var(--sidebar);color:#fff;display:flex;flex-direction:column;justify-content:center;padding:50px 60px}
.login-left .marca{font-size:40px;font-weight:800;letter-spacing:2px;margin-bottom:4px;text-align:center}
.login-left .marca b{color:var(--naranja)}
.login-left .marca small{display:block;font-size:12px;letter-spacing:5px;color:#7b8494}
.login-left h2{font-size:26px;margin:30px 0 4px}
.login-left .sub{color:#9aa3b0;margin-bottom:26px}
.login-left label{display:block;font-size:13px;margin-bottom:6px;color:#cbd2dc}
.login-left .campo{margin-bottom:18px}
.login-left input,.login-left select{
  width:100%;padding:13px 15px;border-radius:10px;border:1px solid #2c333d;
  background:#161a20;color:#fff;font-size:14px;
}
.login-left input::placeholder{color:#5a6473}
.login-left .row{display:flex;justify-content:space-between;align-items:center;font-size:13px;color:#9aa3b0;margin-bottom:20px}
.login-left .row a{color:var(--naranja)}
.login-right{background:center/cover no-repeat;position:relative}
.login-right::after{content:'';position:absolute;inset:0;background:linear-gradient(120deg,rgba(28,33,40,.35),transparent)}
.error-box{background:#7f1d1d;color:#fecaca;padding:11px 14px;border-radius:8px;font-size:13px;margin-bottom:18px}

/* ===== RESPONSIVE ===== */
.menu-toggle{display:none;font-size:22px;background:none;color:var(--texto)}
@media(max-width:1024px){
  .cards{grid-template-columns:repeat(2,1fr)}
  .grid2,.grid3{grid-template-columns:1fr}
  .pos{grid-template-columns:1fr}
  .ticket{position:static}
  .mesas-grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:768px){
  .sidebar{transform:translateX(-100%);transition:.25s}
  .sidebar.abierto{transform:translateX(0)}
  .main{margin-left:0}
  .menu-toggle{display:block}
  .cards{grid-template-columns:1fr 1fr}
  .mesas-grid{grid-template-columns:repeat(2,1fr)}
  .login-wrap{grid-template-columns:1fr}
  .login-right{display:none}
}