/* ============================================================
   Don Sabor - Estilos
   ============================================================ */
:root{
  --rojo:#c0392b;
  --rojo-osc:#96271b;
  --naranja:#e67e22;
  --amarillo:#f1c40f;
  --verde:#27ae60;
  --azul:#2c7be5;
  --gris:#6b7280;
  --gris-cl:#f4f5f7;
  --bg:#f0f2f5;
  --texto:#2c3e50;
  --borde:#e3e6ea;
  --sombra:0 1px 3px rgba(0,0,0,.08),0 1px 2px rgba(0,0,0,.05);
  --sidebar-w:240px;
  --radio:10px;
}
*{box-sizing:border-box;margin:0;padding:0}
body{
  font-family:'Segoe UI',system-ui,-apple-system,sans-serif;
  background:var(--bg);color:var(--texto);font-size:14px;line-height:1.5;
}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-weight:600;color:var(--texto)}
.muted{color:var(--gris)}
code{background:#eee;padding:1px 5px;border-radius:4px;font-size:.9em}

/* ---------- Login ---------- */
.login-body{
  min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--rojo),var(--naranja));
}
.login-card{
  background:#fff;padding:38px 34px;border-radius:16px;width:360px;max-width:92vw;
  box-shadow:0 20px 50px rgba(0,0,0,.25);
}
.login-logo{text-align:center}
.login-logo img{max-width:240px;width:82%;height:auto}
.login-sub{text-align:center;color:var(--gris);margin-bottom:22px}
.login-card label{display:block;margin:14px 0 5px;font-weight:600;font-size:13px}
.login-card input{
  width:100%;padding:11px 12px;border:1px solid var(--borde);border-radius:8px;font-size:15px;
}
.login-card input:focus{outline:none;border-color:var(--rojo)}
.login-hint{margin-top:20px;font-size:12px;color:var(--gris);background:var(--gris-cl);
  padding:10px 12px;border-radius:8px;line-height:1.7}

/* ---------- Layout ---------- */
.layout{display:flex;min-height:100vh}
.sidebar{
  width:var(--sidebar-w);background:#1f2937;color:#cbd5e1;
  position:fixed;top:0;left:0;bottom:0;overflow-y:auto;z-index:100;
  transition:transform .25s;
}
.brand{
  padding:14px 16px;background:#fff;text-align:center;
  border-bottom:1px solid rgba(0,0,0,.08);
}
.brand img{max-width:180px;width:100%;height:auto;display:block;margin:0 auto}
.nav{padding:8px 0 40px}
.nav-sec{border-bottom:1px solid rgba(255,255,255,.04)}
.nav-group{
  width:100%;display:flex;align-items:center;justify-content:space-between;
  font-size:11px;text-transform:uppercase;letter-spacing:.5px;
  color:#7c8aa0;padding:13px 20px 7px;font-weight:700;
  background:none;border:none;cursor:pointer;font-family:inherit;text-align:left;
}
.nav-group:hover{color:#cbd5e1}
.nav-tog{
  font-size:15px;line-height:1;width:18px;height:18px;display:grid;place-items:center;
  border-radius:5px;background:rgba(255,255,255,.06);color:#9fb0c8;font-weight:700;
}
.nav-group:hover .nav-tog{background:rgba(255,255,255,.14);color:#fff}
.nav-items{overflow:hidden;transition:max-height .2s ease}
.nav-items.collapsed{display:none}
.nav-link{
  display:flex;align-items:center;gap:10px;padding:9px 20px;color:#cbd5e1;
  font-size:13.5px;border-left:3px solid transparent;transition:.15s;
}
.nav-link:hover{background:#273549;color:#fff}
.nav-link.active{background:#111827;color:#fff;border-left-color:var(--naranja)}
.nav-link .ico{width:20px;text-align:center;font-size:15px}
.nav-badge{background:var(--rojo);color:#fff;font-size:10px;font-weight:700;
  border-radius:10px;padding:1px 7px;margin-left:auto;animation:pulseBadge 1.4s infinite}
@keyframes pulseBadge{0%,100%{opacity:1}50%{opacity:.45}}

.main{flex:1;margin-left:var(--sidebar-w);display:flex;flex-direction:column;min-width:0}
.topbar{
  background:#fff;padding:12px 22px;display:flex;align-items:center;gap:16px;
  box-shadow:var(--sombra);position:sticky;top:0;z-index:50;
}
.page-title{font-size:18px;flex:1}
.topbar-right{display:flex;align-items:center;gap:14px}
.suc-select{
  padding:7px 10px;border:1px solid var(--borde);border-radius:8px;font-size:13px;
  background:#fff;cursor:pointer;font-weight:600;color:var(--texto);
}
.suc-fixed{font-size:13px;font-weight:600;color:var(--gris)}
.user-chip{display:flex;flex-direction:column;line-height:1.2;text-align:right}
.user-name{font-weight:600;font-size:13px}
.user-role{font-size:11px;color:var(--gris)}
.btn-logout{
  width:36px;height:36px;display:grid;place-items:center;border-radius:8px;
  background:var(--gris-cl);color:var(--rojo);font-size:18px;
}
.btn-logout:hover{background:var(--rojo);color:#fff}
.hamburger{display:none;background:none;border:none;font-size:22px;cursor:pointer}
.content{padding:22px;flex:1}
.foot{padding:14px 22px;text-align:center;color:var(--gris);font-size:12px}
.foot a{color:var(--rojo);font-weight:600;text-decoration:none}
.foot a:hover{text-decoration:underline}
.credito-ihs{text-align:center;padding:18px 14px;color:var(--gris);font-size:12.5px}
.credito-ihs a{color:var(--rojo);font-weight:600;text-decoration:none}
.credito-ihs a:hover{text-decoration:underline}

/* ---------- Cards ---------- */
.card{
  background:#fff;border-radius:var(--radio);padding:20px;box-shadow:var(--sombra);
  margin-bottom:20px;
}
.card h2{font-size:16px;margin-bottom:14px}
.page-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;gap:12px;flex-wrap:wrap}
.page-head h2{font-size:20px}

/* Rejillas responsivas reutilizables */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:start}
.grid-2-wide{display:grid;grid-template-columns:2fr 1fr;gap:20px;align-items:start}

/* ---------- Botones ---------- */
.btn{
  display:inline-block;background:var(--rojo);color:#fff;border:none;padding:9px 16px;
  border-radius:8px;font-size:14px;cursor:pointer;font-weight:600;transition:.15s;
}
.btn:hover{background:var(--rojo-osc)}
.btn-block{width:100%;margin-top:18px;padding:12px}
.btn-sm{padding:5px 10px;font-size:12.5px;border-radius:6px}
.btn-ghost{background:var(--gris-cl);color:var(--texto)}
.btn-ghost:hover{background:#e2e5ea}
.btn-verde{background:var(--verde)}.btn-verde:hover{background:#1e8449}
.btn-azul{background:var(--azul)}.btn-azul:hover{background:#1a5fb4}
.btn-naranja{background:var(--naranja)}.btn-naranja:hover{background:#c96a10}
.btn-gris{background:var(--gris)}
.btn-danger{background:#e74c3c}.btn-danger:hover{background:#c0392b}

/* ---------- KPIs ---------- */
.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:20px}
.kpi{background:#fff;border-radius:var(--radio);padding:18px 20px;box-shadow:var(--sombra);
  border-left:4px solid var(--rojo)}
.kpi.g{border-left-color:var(--verde)}
.kpi.b{border-left-color:var(--azul)}
.kpi.o{border-left-color:var(--naranja)}
.kpi .k-label{font-size:12px;color:var(--gris);text-transform:uppercase;letter-spacing:.4px}
.kpi .k-value{font-size:26px;font-weight:700;margin-top:4px}
.kpi .k-sub{font-size:12px;color:var(--gris);margin-top:2px}

/* ---------- Tablas ---------- */
.tabla-wrap{overflow-x:auto}
table.tabla{width:100%;border-collapse:collapse;font-size:13.5px}
table.tabla th,table.tabla td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--borde)}
table.tabla th{background:var(--gris-cl);font-weight:600;color:var(--gris);
  text-transform:uppercase;font-size:11.5px;letter-spacing:.3px}
table.tabla tbody tr:hover,table.tabla tr:hover{background:#fafbfc}
table.tabla td.num,table.tabla th.num{text-align:right}
table.tabla td.cen,table.tabla th.cen{text-align:center}

/* ---------- Badges ---------- */
.badge{display:inline-block;padding:3px 9px;border-radius:20px;font-size:11.5px;font-weight:600}
.badge-verde{background:#e6f7ee;color:var(--verde)}
.badge-rojo{background:#fdecea;color:var(--rojo)}
.badge-amarillo{background:#fef7e0;color:#b7860b}
.badge-gris{background:#eef0f3;color:var(--gris)}
.badge-azul{background:#e8f0fe;color:var(--azul)}

/* ---------- Formularios ---------- */
.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.field{display:flex;flex-direction:column;gap:5px}
.field label{font-weight:600;font-size:13px}
.field input,.field select,.field textarea{
  padding:9px 11px;border:1px solid var(--borde);border-radius:8px;font-size:14px;font-family:inherit;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--rojo)}
.field.full{grid-column:1/-1}
.form-actions{margin-top:16px;display:flex;gap:10px}

/* ---------- Alertas ---------- */
.alert{padding:11px 15px;border-radius:8px;margin-bottom:16px;font-size:13.5px;font-weight:500}
.alert-success{background:#e6f7ee;color:#1e8449;border:1px solid #b7ebc9}
.alert-error{background:#fdecea;color:#a5281c;border:1px solid #f5c6c0}
.alert-info{background:#e8f0fe;color:#1a5fb4;border:1px solid #c5d9f7}
.alert-warn{background:#fef7e0;color:#96700a;border:1px solid #f5e4a8}

/* ---------- Toolbar / filtros ---------- */
.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:16px}
.toolbar input,.toolbar select{padding:8px 11px;border:1px solid var(--borde);border-radius:8px;font-size:13.5px}
.spacer{flex:1}

/* ---------- Modal ---------- */
.modal-bg{position:fixed;inset:0;background:rgba(0,0,0,.45);display:none;
  align-items:center;justify-content:center;z-index:200;padding:20px}
.modal-bg.open{display:flex}
.modal{background:#fff;border-radius:12px;max-width:560px;width:100%;max-height:90vh;overflow-y:auto}
.modal-head{padding:16px 20px;border-bottom:1px solid var(--borde);display:flex;
  justify-content:space-between;align-items:center}
.modal-head h3{font-size:16px}
.modal-body{padding:20px}
.modal-close{background:none;border:none;font-size:22px;cursor:pointer;color:var(--gris)}

/* ============================================================
   POS / Caja
   ============================================================ */
.pos{display:grid;grid-template-columns:1fr 380px;gap:18px;align-items:start}
.pos-prods{background:#fff;border-radius:var(--radio);padding:16px;box-shadow:var(--sombra)}
.pos-search{width:100%;padding:11px 14px;border:1px solid var(--borde);border-radius:9px;
  font-size:15px;margin-bottom:14px}
.cat-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}
.cat-tab{padding:7px 13px;border:1px solid var(--borde);background:#fff;border-radius:20px;
  font-size:13px;font-weight:600;cursor:pointer;color:var(--gris);white-space:nowrap;transition:.12s}
.cat-tab:hover{border-color:var(--naranja);color:var(--texto)}
.cat-tab.active{background:var(--rojo);color:#fff;border-color:var(--rojo)}
/* Tarjetas de categoría (caja) */
.cat-card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px}
.cat-card{background:#fff;border:1px solid var(--borde);border-radius:12px;padding:22px 14px;
  text-align:center;cursor:pointer;transition:.15s;user-select:none}
.cat-card:hover{border-color:var(--naranja);box-shadow:0 4px 14px rgba(230,126,34,.18);transform:translateY(-2px)}
.cc-emoji{font-size:40px;line-height:1}
.cc-name{font-weight:700;font-size:15px;margin-top:8px}
.cc-count{font-size:12px;color:var(--gris);margin-top:2px}
.prod-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:11px}
.prod-card{
  border:1px solid var(--borde);border-radius:10px;padding:12px 10px;cursor:pointer;
  text-align:center;transition:.12s;background:#fff;user-select:none;
}
.prod-card:hover{border-color:var(--naranja);box-shadow:0 3px 10px rgba(230,126,34,.2);transform:translateY(-2px)}
.prod-card .p-emoji{font-size:26px}
.prod-card .p-foto{width:54px;height:54px;margin:0 auto;border-radius:12px;
  background-size:cover;background-position:center;background-repeat:no-repeat}
.prod-card .p-name{font-size:12.5px;font-weight:600;margin:5px 0 3px;min-height:32px;
  display:flex;align-items:center;justify-content:center}
.prod-card .p-price{color:var(--rojo);font-weight:700}
.prod-card .p-stock{font-size:10.5px;color:var(--gris);margin-top:2px}
.prod-card.sin-stock{opacity:.45;cursor:not-allowed}

.pos-cart{background:#fff;border-radius:var(--radio);box-shadow:var(--sombra);
  position:sticky;top:80px;display:flex;flex-direction:column;max-height:calc(100vh - 100px)}
.cart-head{padding:14px 16px;border-bottom:1px solid var(--borde);font-weight:700;
  display:flex;justify-content:space-between;align-items:center}
.cart-items{flex:1;overflow-y:auto;padding:6px 0;min-height:120px}
.cart-empty{padding:40px 20px;text-align:center;color:var(--gris)}
.cart-row{display:flex;align-items:center;gap:8px;padding:9px 14px;border-bottom:1px solid #f2f3f5}
.cart-row .ci-name{flex:1;font-size:13px;font-weight:600}
.cart-row .ci-price{font-size:11.5px;color:var(--gris)}
.qty-ctrl{display:flex;align-items:center;gap:6px}
.qty-btn{width:24px;height:24px;border:1px solid var(--borde);background:#fff;border-radius:6px;
  cursor:pointer;font-weight:700;font-size:14px;line-height:1}
.qty-btn:hover{background:var(--gris-cl)}
.ci-qty{width:30px;text-align:center;font-weight:600}
.ci-total{width:64px;text-align:right;font-weight:700;font-size:13px}
.ci-del{background:none;border:none;color:#e74c3c;cursor:pointer;font-size:15px}
.ci-nota{font-size:12.5px;color:#8a4b00;background:#fff4e6;border-left:3px solid var(--naranja);
  padding:6px 10px;border-radius:6px;margin-top:6px;font-weight:600;line-height:1.35}
.ci-note{display:inline-block;margin-top:6px;background:none;border:none;cursor:pointer;
  font-size:12px;font-weight:700;color:var(--gris);padding:2px 0}
.ci-note:hover{color:var(--naranja);text-decoration:underline}
.ci-note.tiene{color:var(--naranja)}
/* Modal de nota */
.nota-chips{display:flex;flex-wrap:wrap;gap:7px}
.nota-chip{padding:7px 12px;border:1px solid var(--borde);background:var(--gris-cl);border-radius:18px;
  font-size:13px;cursor:pointer;font-weight:600;color:var(--texto);transition:.12s}
.nota-chip:hover{background:var(--naranja);color:#fff;border-color:var(--naranja)}
.nota-textarea{width:100%;padding:10px 12px;border:1px solid var(--borde);border-radius:8px;
  font-size:14px;font-family:inherit;resize:vertical}
.nota-textarea:focus{outline:none;border-color:var(--naranja)}
.cart-foot{border-top:2px solid var(--borde);padding:14px 16px}
.cart-line{display:flex;justify-content:space-between;margin-bottom:6px;font-size:14px}
.cart-line.total{font-size:20px;font-weight:700;color:var(--rojo);margin-top:8px}
.pago-row{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:10px 0}
.pago-row select,.pago-row input{padding:9px;border:1px solid var(--borde);border-radius:8px;font-size:14px}
.cambio-box{font-size:13px;color:var(--gris);margin-bottom:8px}

/* ---------- Tienda pública ---------- */
.tienda-body{background:#faf6f2}
.tienda-topbar{display:flex;align-items:center;justify-content:space-between;
  padding:8px 20px;background:#fff;box-shadow:var(--sombra);gap:12px;flex-wrap:wrap;position:sticky;top:0;z-index:40}
.tt-logo{height:44px;width:auto}
.tt-user{display:flex;align-items:center;gap:12px;font-size:14px}
.tienda-header{background:linear-gradient(135deg,var(--rojo),var(--naranja));color:#fff;padding:26px 20px;text-align:center}
.tienda-header h1{color:#fff;font-size:32px}
.tienda-wrap{max-width:1100px;margin:0 auto;padding:24px 16px 80px;display:grid;grid-template-columns:1fr 320px;gap:22px}
.tienda-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px}
.t-card{background:#fff;border-radius:12px;overflow:hidden;box-shadow:var(--sombra)}
.t-card .t-img{height:120px;background:var(--gris-cl);display:grid;place-items:center;font-size:44px}
.t-card .t-body{padding:12px}
.t-card .t-name{font-weight:600;font-size:14px}
.t-card .t-price{color:var(--rojo);font-weight:700;font-size:18px;margin:6px 0}

/* ---------- Impresión: solo el ticket/modal abierto ---------- */
@media print{
  body *{visibility:hidden}
  .modal-bg.open, .modal-bg.open *{visibility:visible}
  .modal-bg.open{position:absolute;inset:0;background:#fff;display:block;padding:0}
  .modal-bg.open .modal{box-shadow:none;max-width:320px;margin:0}
  .modal-head, .modal-close, .btn{display:none !important}
  .ticket-print{visibility:visible}
}

/* Tablet mediano: rejillas de 2 columnas se apilan */
@media(max-width:960px){
  .pos{grid-template-columns:1fr}
  .pos-cart{position:static;max-height:none}
  .tienda-wrap{grid-template-columns:1fr}
  .grid-2,.grid-2-wide{grid-template-columns:1fr}
}

/* Tablet vertical / móvil grande: se oculta el menú lateral */
@media(max-width:820px){
  .sidebar{transform:translateX(-100%);box-shadow:0 0 40px rgba(0,0,0,.3)}
  .sidebar.open{transform:translateX(0)}
  .main{margin-left:0}
  .hamburger{display:block}
}

/* Celular */
@media(max-width:600px){
  .content{padding:14px}
  .card{padding:15px}
  .topbar{padding:10px 14px;gap:10px}
  .page-title{font-size:16px}
  .topbar-right{gap:8px}
  .user-chip{display:none}                 /* se libera espacio; el nombre ya no es clave en móvil */
  .suc-select,.suc-fixed{max-width:150px;font-size:12px}
  .page-head h2{font-size:17px}
  .kpi-grid{grid-template-columns:1fr 1fr;gap:10px}   /* 2 KPIs por fila en móvil */
  .kpi{padding:14px}
  .kpi .k-value{font-size:22px}
  .prod-grid{grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:8px}
  .prod-card{padding:9px 6px}
  .prod-card .p-name{font-size:11.5px;min-height:28px}
  .mesa-grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px}
  .modal{margin:0 4px}
  .btn{padding:10px 15px}                   /* objetivos táctiles cómodos */
  .btn-sm{padding:7px 11px}
  table.tabla th,table.tabla td{padding:9px 10px}
  .form-grid{grid-template-columns:1fr}     /* formularios en una columna */
}

/* Celular chico */
@media(max-width:380px){
  .kpi-grid{grid-template-columns:1fr}
  .prod-grid{grid-template-columns:repeat(auto-fill,minmax(88px,1fr))}
}