/* ============================================================
   SHOPERIA POS — estética "bar nocturno": carbón + ámbar/cobre
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Archivo:wght@500;600;700;800&family=Fraunces:opsz,wght@9..144,500;9..144,600&display=swap');

:root{
  --bg:        #14110f;
  --bg-2:      #1c1916;
  --panel:     #23201c;
  --panel-2:   #2c2823;
  --line:      #3a342d;
  --ink:       #f3ece1;
  --ink-soft:  #b8ac9a;
  --ink-dim:   #7c7264;
  --amber:     #e8a13a;
  --amber-2:   #f4c267;
  --copper:    #c8743a;
  --green:     #5fb87a;
  --red:       #e0584b;
  --blue:      #5b9bd5;
  --radius:    14px;
  --shadow:    0 8px 30px rgba(0,0,0,.45);
}

*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html,body{height:100%}
body{
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(232,161,58,.10), transparent 60%),
    radial-gradient(900px 500px at -10% 110%, rgba(200,116,58,.08), transparent 55%),
    var(--bg);
  color:var(--ink);
  font-family:'Archivo',system-ui,sans-serif;
  font-size:15px;
  -webkit-font-smoothing:antialiased;
}

/* ---------- TOPBAR ---------- */
.topbar{
  display:flex;align-items:center;gap:20px;
  padding:0 18px;height:60px;
  background:linear-gradient(180deg,var(--panel),var(--bg-2));
  border-bottom:1px solid var(--line);
  position:sticky;top:0;z-index:50;
}
.brand{display:flex;align-items:center;gap:9px;font-family:'Fraunces',serif}
.brand-mark{color:var(--amber);font-size:22px}
.brand-name{font-size:21px;font-weight:600;letter-spacing:.5px}
.nav{display:flex;gap:4px;flex:1;overflow-x:auto;scrollbar-width:none}
.nav::-webkit-scrollbar{display:none}
.nav-link{
  color:var(--ink-soft);text-decoration:none;
  padding:8px 14px;border-radius:9px;white-space:nowrap;
  font-weight:600;font-size:14px;transition:.15s;
}
.nav-link:hover{background:var(--panel-2);color:var(--ink)}
.nav-link.is-active{background:var(--amber);color:#1a1410}
.user-box{display:flex;align-items:center;gap:10px}
.user-name{font-weight:700;font-size:14px}
.user-rol{font-size:11px;color:var(--ink-dim);text-transform:uppercase;letter-spacing:1px}
.btn-logout{
  color:var(--ink-soft);text-decoration:none;border:1px solid var(--line);
  padding:6px 12px;border-radius:8px;font-size:13px;font-weight:600;
}
.btn-logout:hover{border-color:var(--red);color:var(--red)}

.main{padding:18px;max-width:1400px;margin:0 auto}

/* ---------- TIPOGRAFÍA ---------- */
h1{font-family:'Fraunces',serif;font-weight:600;font-size:28px;margin-bottom:4px}
h2{font-family:'Fraunces',serif;font-weight:600;font-size:20px;margin-bottom:12px}
.sub{color:var(--ink-dim);margin-bottom:22px;font-size:14px}

/* ---------- BOTONES ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--amber);color:#1a1410;border:none;cursor:pointer;
  padding:11px 18px;border-radius:10px;font-weight:700;font-size:14px;
  font-family:inherit;transition:.15s;
}
.btn:hover{background:var(--amber-2);transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn-ghost:hover{background:var(--panel-2)}
.btn-danger{background:var(--red);color:#fff}
.btn-green{background:var(--green);color:#10210f}
.btn-sm{padding:7px 12px;font-size:13px;border-radius:8px}
.btn-block{width:100%}
.btn:disabled{opacity:.4;cursor:not-allowed;transform:none}

/* ---------- TARJETAS / PANELES ---------- */
.card{
  background:var(--panel);border:1px solid var(--line);
  border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);
}
.grid{display:grid;gap:14px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}

/* ---------- FORMULARIOS ---------- */
label{display:block;font-size:13px;font-weight:600;color:var(--ink-soft);margin:0 0 6px}
input,select,textarea{
  width:100%;background:var(--bg-2);border:1px solid var(--line);
  color:var(--ink);padding:11px 13px;border-radius:9px;font-family:inherit;font-size:15px;
}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--amber)}
.field{margin-bottom:14px}
.row{display:flex;gap:12px;flex-wrap:wrap}
.row>*{flex:1;min-width:120px}

/* ---------- TABLAS ---------- */
table{width:100%;border-collapse:collapse}
th{
  text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.6px;
  color:var(--ink-dim);padding:10px 12px;border-bottom:1px solid var(--line);
}
td{padding:11px 12px;border-bottom:1px solid var(--bg-2)}
tr:hover td{background:var(--panel-2)}

/* ---------- BADGES ---------- */
.badge{display:inline-block;padding:3px 9px;border-radius:20px;font-size:12px;font-weight:700}
.b-libre{background:rgba(95,184,122,.15);color:var(--green)}
.b-ocupada{background:rgba(232,161,58,.15);color:var(--amber)}
.b-cuenta{background:rgba(224,88,75,.15);color:var(--red)}
.b-bar{background:rgba(91,155,213,.15);color:var(--blue)}
.b-cocina{background:rgba(224,88,75,.15);color:var(--red)}

/* ============================================================
   LOGIN
   ============================================================ */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}
.login-card{width:100%;max-width:380px;text-align:center}
.login-logo{font-family:'Fraunces',serif;font-size:42px;color:var(--amber);margin-bottom:6px}
.login-tag{color:var(--ink-dim);margin-bottom:28px;letter-spacing:3px;text-transform:uppercase;font-size:12px}

/* ============================================================
   SALÓN / MESAS
   ============================================================ */
.sector-tabs{display:flex;gap:8px;margin-bottom:18px;overflow-x:auto}
.sector-tab{
  padding:10px 18px;border-radius:10px;background:var(--panel);border:1px solid var(--line);
  cursor:pointer;font-weight:700;white-space:nowrap;color:var(--ink-soft);
}
.sector-tab.is-active{color:#1a1410}
.mesas-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:14px}
.mesa{
  aspect-ratio:1;border-radius:var(--radius);border:2px solid var(--line);
  background:var(--panel);cursor:pointer;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:6px;transition:.15s;position:relative;
}
.mesa:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.mesa.libre{border-color:rgba(95,184,122,.4)}
.mesa.ocupada{border-color:var(--amber);background:linear-gradient(180deg,var(--panel),rgba(232,161,58,.08))}
.mesa.cuenta{border-color:var(--red);background:linear-gradient(180deg,var(--panel),rgba(224,88,75,.08))}
.mesa-num{font-size:30px;font-weight:800;font-family:'Fraunces',serif}
.mesa-info{font-size:12px;color:var(--ink-dim)}
.mesa-total{font-size:14px;font-weight:700;color:var(--amber)}

/* ============================================================
   PANTALLA DE PEDIDO (POS)
   ============================================================ */
.pos{display:grid;grid-template-columns:1fr 360px;gap:16px;height:calc(100vh - 96px)}
@media(max-width:900px){.pos{grid-template-columns:1fr;height:auto}}
.pos-cats{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}
.cat-chip{padding:8px 15px;border-radius:20px;border:1px solid var(--line);background:var(--panel);
  cursor:pointer;font-weight:700;font-size:13px;color:var(--ink-soft)}
.cat-chip.is-active{background:var(--amber);color:#1a1410;border-color:var(--amber)}
.prod-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;
  overflow-y:auto;align-content:start;padding-right:4px}
.prod{
  background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px;
  cursor:pointer;text-align:left;transition:.15s;
}
.prod:hover{border-color:var(--amber);transform:translateY(-2px)}
.prod-name{font-weight:700;font-size:14px;margin-bottom:8px;line-height:1.25}
.prod-price{color:var(--amber);font-weight:800;font-size:16px}
.prod-stock{font-size:11px;color:var(--ink-dim);margin-top:4px}
.prod-stock.low{color:var(--red)}

.ticket{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  display:flex;flex-direction:column;overflow:hidden}
.ticket-head{padding:14px 16px;border-bottom:1px solid var(--line);display:flex;
  justify-content:space-between;align-items:center}
.ticket-head h3{font-family:'Fraunces',serif;font-size:18px}
.ticket-items{flex:1;overflow-y:auto;padding:8px}
.ti{display:flex;gap:10px;align-items:center;padding:10px;border-radius:9px}
.ti:hover{background:var(--panel-2)}
.ti-qty{background:var(--bg-2);border-radius:7px;display:flex;align-items:center;overflow:hidden}
.ti-qty button{background:none;border:none;color:var(--ink);width:28px;height:30px;font-size:17px;cursor:pointer}
.ti-qty button:hover{background:var(--amber);color:#1a1410}
.ti-qty span{min-width:26px;text-align:center;font-weight:700}
.ti-name{flex:1;font-size:13px}
.ti-name small{display:block;color:var(--ink-dim);font-size:11px}
.ti-price{font-weight:700;color:var(--amber);font-size:14px}
.ti-del{background:none;border:none;color:var(--ink-dim);cursor:pointer;font-size:16px}
.ti-del:hover{color:var(--red)}
.ticket-foot{padding:16px;border-top:1px solid var(--line)}
.ticket-total{display:flex;justify-content:space-between;font-size:22px;font-weight:800;margin-bottom:14px}
.ticket-total .amount{color:var(--amber);font-family:'Fraunces',serif}
.empty{text-align:center;color:var(--ink-dim);padding:40px 20px;font-size:14px}

/* ============================================================
   KDS — Kitchen Display
   ============================================================ */
.kds-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}
.kds-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px}
.kds-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;border-top:4px solid var(--amber)}
.kds-card.viejo{border-top-color:var(--red);animation:pulse 1.6s infinite}
@keyframes pulse{50%{box-shadow:0 0 0 3px rgba(224,88,75,.25)}}
.kds-card-head{padding:12px 14px;background:var(--panel-2);display:flex;justify-content:space-between;align-items:center}
.kds-mesa{font-family:'Fraunces',serif;font-size:20px;font-weight:600}
.kds-time{font-size:13px;color:var(--ink-soft);font-weight:700}
.kds-items{padding:8px 14px}
.kds-item{padding:9px 0;border-bottom:1px solid var(--bg-2);display:flex;justify-content:space-between;gap:8px}
.kds-item:last-child{border-bottom:none}
.kds-item-name{font-weight:700}
.kds-item-name small{display:block;color:var(--copper);font-size:12px;font-weight:600}
.kds-item-qty{background:var(--amber);color:#1a1410;border-radius:6px;padding:2px 8px;font-weight:800;height:fit-content}
.kds-item.listo{opacity:.4;text-decoration:line-through}
.kds-card-foot{padding:12px 14px;display:flex;gap:8px}

/* ---------- REPORTES ---------- */
.stat{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.stat-label{font-size:12px;color:var(--ink-dim);text-transform:uppercase;letter-spacing:1px}
.stat-value{font-family:'Fraunces',serif;font-size:32px;font-weight:600;color:var(--amber);margin-top:6px}
.bar-row{display:flex;align-items:center;gap:12px;margin:8px 0}
.bar-row .label{width:130px;font-size:13px;color:var(--ink-soft)}
.bar-row .track{flex:1;height:22px;background:var(--bg-2);border-radius:6px;overflow:hidden}
.bar-row .fill{height:100%;background:linear-gradient(90deg,var(--copper),var(--amber));border-radius:6px}
.bar-row .val{width:90px;text-align:right;font-weight:700;font-size:13px}

/* ---------- MODAL ---------- */
.modal-bg{position:fixed;inset:0;background:rgba(0,0,0,.65);display:flex;align-items:center;
  justify-content:center;z-index:100;padding:20px}
.modal{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;width:100%;max-width:420px;box-shadow:var(--shadow)}
.modal h2{margin-bottom:16px}
.hidden{display:none!important}

/* ---------- TOAST ---------- */
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);
  background:var(--amber);color:#1a1410;padding:12px 22px;border-radius:10px;
  font-weight:700;box-shadow:var(--shadow);z-index:200;animation:up .3s}
@keyframes up{from{opacity:0;transform:translate(-50%,15px)}}

.toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;gap:12px;flex-wrap:wrap}
.pin-pad{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:16px}
.pin-key{padding:18px;font-size:22px;font-weight:700;background:var(--panel-2);border:1px solid var(--line);
  border-radius:12px;cursor:pointer;font-family:inherit;color:var(--ink)}
.pin-key:hover{background:var(--amber);color:#1a1410}
.pin-display{font-size:30px;letter-spacing:14px;text-align:center;padding:14px;font-family:'Fraunces',serif}

/* ---------- SPINNER tarjeta ---------- */
.spinner{
  width:64px;height:64px;margin:0 auto;
  border:6px solid var(--line);border-top-color:var(--amber);
  border-radius:50%;animation:spin .9s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}