:root{
  --azul:#1E3A8A; --azul-claro:#3B82F6; --verde:#0D9488; --dorado:#D97706;
  --rojo:#DC2626; --morado:#7C3AED;
  --texto:#0F172A; --texto-muted:#64748B; --borde:#E2E8F0; --gris-bg:#F1F5F9;
  --sidebar-bg:#0F172A; --sidebar-txt:#CBD5E1; --sidebar-activo:#1E293B;
}
*{box-sizing:border-box}
body{font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--texto);background:#F8FAFC;margin:0}

/* ── Layout ── */
.portal-wrapper{display:flex;min-height:100vh}
.portal-sidebar{width:248px;background:var(--sidebar-bg);color:var(--sidebar-txt);display:flex;flex-direction:column;position:fixed;top:0;bottom:0;left:0;z-index:100}
.portal-content{flex:1;margin-left:248px;display:flex;flex-direction:column;min-width:0}
@media(max-width:860px){.portal-sidebar{left:-248px;transition:left .25s}.portal-sidebar.open{left:0}.portal-content{margin-left:0}}

.sidebar-brand{padding:18px 18px 14px;border-bottom:1px solid #1E293B}
.brand-logo{width:38px;height:38px;background:linear-gradient(135deg,var(--azul-claro),var(--verde));border-radius:9px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.1rem}
.brand-name{font-weight:700;font-size:.95rem;color:#fff;line-height:1.1}
.brand-sub{font-size:.7rem;color:#64748B}

.sidebar-user{padding:12px 18px;border-bottom:1px solid #1E293B;font-size:.78rem}
.user-avatar{width:34px;height:34px;border-radius:50%;background:var(--azul-claro);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700}
.user-name{color:#fff;font-weight:600}
.user-rol{color:#64748B;font-size:.7rem;text-transform:capitalize}

.sidebar-nav{flex:1;overflow-y:auto;padding:10px 10px}
.nav-section{font-size:.66rem;text-transform:uppercase;letter-spacing:.06em;color:#475569;padding:10px 10px 4px;font-weight:600}
.nav-link{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:8px;color:var(--sidebar-txt);text-decoration:none;font-size:.85rem;margin-bottom:2px;transition:background .12s}
.nav-link:hover{background:var(--sidebar-activo);color:#fff}
.nav-link.activo{background:var(--azul-claro);color:#fff;font-weight:600}
.nav-link i{font-size:1rem;width:20px;text-align:center}

.sidebar-footer{padding:14px 18px;border-top:1px solid #1E293B}
.sidebar-footer a{color:#94A3B8;text-decoration:none;font-size:.83rem;display:flex;align-items:center;gap:8px}
.sidebar-footer a:hover{color:#fff}

.portal-topbar{height:58px;background:#fff;border-bottom:1px solid var(--borde);display:flex;align-items:center;justify-content:space-between;padding:0 22px;position:sticky;top:0;z-index:50}
.page-title{font-weight:700;font-size:1.02rem}
.portal-main{padding:22px;flex:1}
.btn-burger{display:none;background:none;border:none;font-size:1.3rem;cursor:pointer;color:var(--texto)}
@media(max-width:860px){.btn-burger{display:block}}

/* ── Flash ── */
.flash-container{padding:14px 22px 0}
.flash-msg{padding:11px 15px;border-radius:9px;font-size:.86rem;margin-bottom:8px;display:flex;align-items:center;gap:9px;border:1px solid transparent}
.flash-success{background:#ECFDF5;color:#065F46;border-color:#A7F3D0}
.flash-error{background:#FEF2F2;color:#991B1B;border-color:#FECACA}
.flash-info{background:#EFF6FF;color:#1E40AF;border-color:#BFDBFE}

/* ── Cards / KPIs ── */
.card-soft{background:#fff;border:1px solid var(--borde);border-radius:13px;padding:18px}
.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:20px}
.kpi{background:#fff;border:1px solid var(--borde);border-radius:13px;padding:16px 18px;display:flex;align-items:center;gap:14px}
.kpi-ic{width:46px;height:46px;border-radius:11px;display:flex;align-items:center;justify-content:center;font-size:1.3rem;color:#fff;flex-shrink:0}
.kpi-val{font-size:1.5rem;font-weight:800;line-height:1}
.kpi-lbl{font-size:.76rem;color:var(--texto-muted);margin-top:3px}

/* ── Tabla ── */
.tabla-wrap{background:#fff;border:1px solid var(--borde);border-radius:13px;overflow:hidden}
table.tabla{width:100%;border-collapse:collapse;font-size:.85rem}
table.tabla th{background:var(--gris-bg);text-align:left;padding:11px 14px;font-weight:600;color:#475569;font-size:.74rem;text-transform:uppercase;letter-spacing:.03em;border-bottom:1px solid var(--borde)}
table.tabla td{padding:11px 14px;border-bottom:1px solid #F1F5F9}
table.tabla tr:last-child td{border-bottom:none}
table.tabla tr:hover td{background:#FAFBFC}

.badge-soft{display:inline-block;padding:2px 9px;border-radius:20px;font-size:.72rem;font-weight:600}
.b-rotativa{background:#EDE9FE;color:#6D28D9}
.b-fijo{background:#DBEAFE;color:#1D4ED8}
.b-aprueba{background:#FEE2E2;color:#B91C1C}
.b-ejecuta{background:#FEF3C7;color:#B45309}
.b-operario{background:#E0F2FE;color:#0369A1}
.b-on{background:#DCFCE7;color:#166534}
.b-off{background:#F1F5F9;color:#64748B}

/* ── Botones ── */
.btn{display:inline-flex;align-items:center;gap:7px;border:none;border-radius:9px;padding:8px 15px;font-size:.84rem;font-weight:600;cursor:pointer;text-decoration:none;transition:filter .12s}
.btn:hover{filter:brightness(.95)}
.btn-pri{background:var(--azul);color:#fff}
.btn-ok{background:var(--verde);color:#fff}
.btn-sec{background:#fff;color:var(--texto);border:1px solid var(--borde)}
.btn-dng{background:var(--rojo);color:#fff}
.btn-sm{padding:5px 10px;font-size:.78rem;border-radius:7px}
.btn-ic{padding:6px 9px}

/* ── Formularios ── */
.form-card{background:#fff;border:1px solid var(--borde);border-radius:13px;padding:24px;max-width:680px}
.form-row{margin-bottom:15px}
.form-row label{display:block;font-size:.8rem;font-weight:600;margin-bottom:5px;color:#334155}
.form-row input,.form-row select,.form-row textarea{width:100%;padding:9px 12px;border:1px solid var(--borde);border-radius:9px;font-size:.88rem;font-family:inherit}
.form-row input:focus,.form-row select:focus{outline:none;border-color:var(--azul-claro);box-shadow:0 0 0 3px rgba(59,130,246,.12)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}
@media(max-width:600px){.form-grid{grid-template-columns:1fr}}
.form-check{display:flex;align-items:center;gap:8px}
.form-check input{width:auto}
.form-actions{display:flex;gap:10px;margin-top:8px}

.toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;flex-wrap:wrap}
.toolbar .filtros{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.toolbar select,.toolbar input{padding:7px 11px;border:1px solid var(--borde);border-radius:8px;font-size:.83rem;font-family:inherit}
.empty{text-align:center;padding:48px 20px;color:var(--texto-muted)}
.empty i{font-size:2.4rem;opacity:.4;display:block;margin-bottom:10px}