/* Estilos del panel admin (complementan styles.css) */

/* Gates: login / no configurado */
.gate{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}
.gate-card{
  background:var(--surface);border:1px solid var(--line);border-radius:16px;
  padding:32px;width:100%;max-width:400px;box-shadow:var(--shadow);
  display:flex;flex-direction:column;gap:14px;
}
.gate-card h2{margin:0;font-size:22px}
.gate-card label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--muted)}
.gate-card input{
  padding:11px 13px;border-radius:10px;border:1px solid var(--line);
  background:var(--bg);color:var(--text);font-size:15px;
}
.gate-card input:focus{outline:none;border-color:var(--accent)}
.gate-card code{background:var(--surface-2);padding:2px 6px;border-radius:6px}
.muted{color:var(--muted);font-size:14px;margin:0}
.error{color:var(--danger);font-size:14px;margin:0}

.btn-primary{
  padding:12px;border-radius:10px;border:none;background:var(--accent);color:#fff;
  font-size:15px;font-weight:600;cursor:pointer;transition:.15s;
}
.btn-primary:hover{filter:brightness(1.08)}
.btn-primary:disabled{opacity:.45;cursor:not-allowed}
.btn-ghost{
  padding:9px 14px;border-radius:10px;border:1px solid var(--line);background:transparent;
  color:var(--text);font-size:13px;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;gap:6px;
}
.btn-ghost:hover{border-color:var(--accent)}

/* Header admin */
.admin-header{
  position:sticky;top:0;z-index:20;background:rgba(15,17,21,.9);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line);
}
.admin-header .header-inner{gap:16px}
.admin-header h1{font-size:18px;margin:0}
.tabs{display:flex;gap:6px}
.tab{
  padding:8px 16px;border-radius:10px;border:1px solid transparent;background:transparent;
  color:var(--muted);cursor:pointer;font-size:14px;font-weight:600;
}
.tab:hover{color:var(--text)}
.tab.active{background:var(--surface);border-color:var(--line);color:var(--text)}
.header-actions{display:flex;gap:8px;align-items:center;margin-left:auto}
.btn-cart{
  padding:9px 14px;border-radius:10px;border:1px solid var(--accent);background:transparent;
  color:var(--text);cursor:pointer;font-size:14px;font-weight:600;display:inline-flex;gap:8px;align-items:center;
}
.cart-badge{background:var(--accent);color:#fff;border-radius:999px;padding:1px 8px;font-size:12px;min-width:20px;text-align:center}

/* Toolbar */
.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin:22px 0 6px}
.toolbar input[type=search],.toolbar input[type=date],.toolbar select{
  padding:9px 12px;border-radius:10px;border:1px solid var(--line);
  background:var(--surface);color:var(--text);font-size:14px;
}
.toolbar input[type=search]{min-width:220px;flex:1 1 220px}
.date-lbl{display:flex;align-items:center;gap:6px;color:var(--muted);font-size:13px}

/* Tabla */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px;margin-bottom:40px}
.data-table{width:100%;border-collapse:collapse;font-size:14px;min-width:720px}
.data-table th,.data-table td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--line)}
.data-table thead th{background:var(--surface-2);color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.03em;position:sticky;top:0}
.data-table tbody tr:hover{background:rgba(255,255,255,.02)}
.data-table .num{text-align:right}
.data-table .acts{text-align:right;white-space:nowrap}
.prod-cell{display:flex;flex-direction:column;gap:2px}
.prod-cell .marca{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}
.prod-cell .desc{color:var(--text)}
.disp{font-weight:700}
.disp.ok{color:var(--accent-2)}
.disp.low{color:#f59e0b}
.disp.out{color:var(--danger)}
.badge-tipo{padding:3px 9px;border-radius:999px;font-size:12px;font-weight:600}
.badge-tipo.salida{background:rgba(239,68,68,.15);color:#f87171}
.badge-tipo.entrada{background:rgba(34,197,94,.15);color:#4ade80}
.badge-tipo.ajuste{background:rgba(59,130,246,.15);color:#60a5fa}

.mini-btn{
  padding:6px 11px;border-radius:8px;border:1px solid var(--line);background:var(--surface);
  color:var(--text);cursor:pointer;font-size:13px;margin-left:4px;
}
.mini-btn:hover{border-color:var(--accent)}
.mini-btn.add{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}
.mini-btn:disabled{opacity:.4;cursor:not-allowed}

/* Carrito drawer */
.cart-drawer{
  position:fixed;top:0;right:0;height:100vh;width:380px;max-width:92vw;z-index:40;
  background:var(--surface);border-left:1px solid var(--line);
  display:flex;flex-direction:column;box-shadow:-8px 0 30px rgba(0,0,0,.4);
}
.cart-head{display:flex;align-items:center;justify-content:space-between;padding:18px;border-bottom:1px solid var(--line)}
.cart-head h3{margin:0;font-size:17px}
.icon-btn{background:transparent;border:none;color:var(--muted);font-size:18px;cursor:pointer}
.cart-items{flex:1;overflow-y:auto;padding:12px 18px;display:flex;flex-direction:column;gap:10px}
.cart-empty{color:var(--muted);text-align:center;padding:40px 0}
.cart-item{border:1px solid var(--line);border-radius:10px;padding:10px 12px}
.cart-item .ci-top{display:flex;justify-content:space-between;gap:8px}
.cart-item .ci-desc{font-size:13px;line-height:1.3}
.cart-item .ci-marca{font-size:11px;color:var(--muted);text-transform:uppercase}
.cart-item .ci-rm{background:none;border:none;color:var(--danger);cursor:pointer;font-size:16px}
.qty{display:flex;align-items:center;gap:8px;margin-top:8px}
.qty button{width:28px;height:28px;border-radius:8px;border:1px solid var(--line);background:var(--surface-2);color:var(--text);cursor:pointer;font-size:16px}
.qty span{min-width:26px;text-align:center;font-weight:600}
.qty .ci-sub{margin-left:auto;color:var(--muted);font-size:13px}
.cart-foot{padding:16px 18px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:10px}
.cart-note{display:flex;flex-direction:column;gap:5px;font-size:12px;color:var(--muted)}
.cart-note input{padding:9px 11px;border-radius:9px;border:1px solid var(--line);background:var(--bg);color:var(--text);font-size:14px}
.cart-total{display:flex;justify-content:space-between;align-items:center;font-size:15px}
.cart-total b{font-size:22px}
.overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:35}

/* Toast */
.toast{
  position:fixed;bottom:24px;left:50%;transform:translateX(-50%);z-index:60;
  background:var(--surface-2);border:1px solid var(--line);color:var(--text);
  padding:13px 20px;border-radius:12px;font-size:14px;box-shadow:var(--shadow);max-width:90vw;
}
.toast.ok{border-color:var(--accent-2)}
.toast.err{border-color:var(--danger)}

.admin-link{color:var(--muted);font-size:13px}

@media (max-width:720px){
  .admin-header .header-inner{flex-wrap:wrap}
  .tabs{order:3;width:100%}
  .header-actions{margin-left:0}
}