/* ═══════════════════════════════════════════════════════════════════
   Grupo O&S – Design System compartido
   Usado por: index.html, asistencia-rutas.html, flotilla.html,
              nominas.html, finanzas.html
   ═══════════════════════════════════════════════════════════════════ */

/* ─── Variables ─────────────────────────────────────────────────── */
:root{
  --bg:#f3efe7;--card:#fffdfa;--card2:#f0ece4;--ink:#181a1f;--muted:#5b616a;
  --accent:#b8860b;--danger:#b91c1c;--ok:#166534;--warn:#8a5b07;
  --blue:#1d4ed8;--violet:#6d28d9;--orange:#c2410c;--amber:#92400e;
  --shadow:0 10px 28px rgba(20,24,28,.16);--r:14px;
  --brand-gold:#d4a11e;--brand-dark:#1d2023;
  --gold:#d4a11e;--gold-dim:rgba(212,161,30,.18);
  --border:rgba(29,32,35,.12);
}

/* ─── Reset / base ──────────────────────────────────────────────── */
*{box-sizing:border-box;margin:0;padding:0}
body{
  font-family:"Segoe UI",system-ui,sans-serif;
  color:var(--ink);
  background:
    radial-gradient(circle at 10% 8%,rgba(212,161,30,.20),transparent 34%),
    radial-gradient(circle at 88% 20%,rgba(29,32,35,.12),transparent 36%),
    linear-gradient(145deg,#f3efe7,#e7e2d8);
  min-height:100vh;
}
.hidden{display:none!important}

/* ─── Hero ──────────────────────────────────────────────────────── */
.hero{
  background:linear-gradient(120deg,#191c20,#23272d 58%,#2f343c);
  color:#f5efe2;padding:20px 24px;box-shadow:var(--shadow);
  display:flex;align-items:center;justify-content:space-between;
  flex-wrap:wrap;gap:10px;
}
.hero h1{font-size:clamp(1.1rem,2vw,1.5rem);letter-spacing:.2px}
.hero p{color:#e8dbc1;font-size:.87rem;margin-top:3px}
.hero-right{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.notification-wrap{position:relative;display:inline-flex}
.notification-btn{position:relative;width:38px;height:38px;padding:0;border-radius:8px;background:rgba(255,255,255,.1);border:1px solid rgba(212,161,30,.45);color:#f5efe2;font-size:1.1rem;display:inline-flex;align-items:center;justify-content:center}
.notification-btn:hover{background:rgba(212,161,30,.22)}
.notification-count{position:absolute;top:-6px;right:-7px;min-width:18px;height:18px;padding:0 4px;border-radius:999px;background:#dc2626;color:#fff;font-size:.65rem;font-weight:700;line-height:18px;text-align:center;border:2px solid #fff}
.notification-count.hidden{display:none}
.notification-panel{position:absolute;top:calc(100% + 10px);right:0;width:min(410px,calc(100vw - 28px));max-height:min(500px,70vh);overflow:auto;background:var(--card);color:var(--ink);border:1px solid rgba(29,32,35,.18);border-radius:10px;box-shadow:0 18px 44px rgba(0,0,0,.3);padding:0;z-index:300}
.notification-panel.hidden{display:none}
.notification-head{display:flex;align-items:center;justify-content:space-between;padding:12px 14px 10px;border-bottom:1px solid #e6ddcb}
.notification-panel h3{font-size:.9rem;color:#1d2023;margin:0}
.notification-total{font-size:.72rem;font-weight:700;color:#7a5206;background:#fff1bf;border:1px solid #f2d46a;border-radius:999px;padding:3px 7px}
.notification-entry{display:grid;grid-template-columns:30px 1fr auto;gap:9px;align-items:center;padding:11px 13px;border-bottom:1px solid #ede8dc;font-size:.82rem;line-height:1.35;color:#713f12;background:#fffdf7}
.notification-entry:last-child{border-bottom:0}
.notification-entry-icon{width:30px;height:30px;display:flex;align-items:center;justify-content:center;border-radius:8px;background:#fff3cf;font-size:.9rem}
.notification-entry-text{min-width:0}
.notification-entry-text strong{color:#5b3a08}
.notification-level{font-size:.63rem;font-weight:800;letter-spacing:.04em;border-radius:999px;padding:3px 6px;background:#fff1bf;color:#8a5b07}
.notification-entry.danger{color:#991b1b;background:#fffafa}
.notification-entry.danger .notification-entry-icon{background:#fee2e2}
.notification-entry.danger .notification-entry-text strong{color:#991b1b}
.notification-entry.danger .notification-level{background:#fee2e2;color:#991b1b}
.notification-empty{padding:20px 14px;color:var(--muted);font-size:.82rem;text-align:center}
.chip{
  display:inline-block;padding:3px 10px;border-radius:999px;
  background:rgba(212,161,30,.22);color:#f8ead0;font-size:.76rem;
}
.brand-logo{
  width:52px;height:52px;object-fit:cover;object-position:center;
  border-radius:50%;border:2px solid rgba(212,161,30,.65);
  background:#fff;box-shadow:0 6px 16px rgba(0,0,0,.24);
}
/* Botón pequeño dentro del hero/navbar */
.btn-sm{
  width:auto;padding:5px 13px;border-radius:8px;
  font-size:.8rem;white-space:nowrap;cursor:pointer;
}

/* ─── Auth ──────────────────────────────────────────────────────── */
.auth-wrap{max-width:440px;margin:6vh auto 0;padding:0 16px}
.auth-msg{font-size:.82rem;color:#7a2f08;min-height:18px;margin-top:6px}
#loginGate{
  border-top:4px solid var(--brand-gold);
  background:linear-gradient(180deg,rgba(212,161,30,.08),transparent 52%),var(--card);
}

/* ─── Card ──────────────────────────────────────────────────────── */
.card{
  background:var(--card);border-radius:var(--r);
  box-shadow:var(--shadow);padding:16px;
  border:1px solid rgba(29,32,35,.10);
}
.card h2{
  font-size:.95rem;color:#2a4a48;
  margin-bottom:10px;padding-bottom:6px;
  border-bottom:1px solid #e8f0ee;
}
.card h3{font-size:.9rem;color:#2a2010;margin-bottom:8px}

/* ─── Formularios ───────────────────────────────────────────────── */
label{font-size:.8rem;color:var(--muted);display:block;margin-bottom:4px}
input,select,textarea{
  width:100%;border:1px solid #d6ccb8;border-radius:10px;
  padding:9px 11px;font-size:.9rem;font-family:inherit;background:#fff;
}
input:focus,select:focus,textarea:focus{
  outline:2px solid rgba(212,161,30,.25);border-color:var(--accent);
}
textarea{resize:vertical;min-height:56px}
.form-row{margin-bottom:12px}
.form-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(180px,1fr));
  gap:12px;margin-top:8px;
}
.form-actions{display:flex;gap:8px;margin-top:14px;flex-wrap:wrap;align-items:center}

/* ─── Botones ───────────────────────────────────────────────────── */
button{
  cursor:pointer;border:1px solid #d6ccb8;border-radius:10px;
  padding:9px 13px;font-size:.88rem;font-family:inherit;
  background:#f7f2e8;transition:transform 100ms,background 100ms;width:100%;
}
button:hover{transform:translateY(-1px)}

.btn-p{
  background:linear-gradient(135deg,#d4a11e,#b8860b);
  color:#1b1f25;border:1px solid #9f7411;border-radius:10px;
  padding:9px 18px;cursor:pointer;font-size:.9rem;font-weight:700;font-family:inherit;
}
.btn-p:hover{background:linear-gradient(135deg,#e0ab22,#c49012)}

.btn-s{
  background:#ede4d2;border:1px solid #d4bb8c;color:#5b3a08;
  border-radius:10px;padding:8px 16px;cursor:pointer;
  font-size:.88rem;font-family:inherit;
}
.btn-s:hover{background:#e4d6be}

.btn-d,.btn-danger{
  background:#fee2e2;color:#991b1b;border:1px solid #fecaca;
  border-radius:10px;padding:8px 16px;cursor:pointer;
  font-size:.88rem;font-family:inherit;
}
.btn-d:hover,.btn-danger:hover{background:#fecaca}

.msg{font-size:.83rem;margin-top:6px;min-height:18px}
.msg.ok{color:var(--ok)}
.msg.err{color:var(--danger)}

/* ─── Modal ─────────────────────────────────────────────────────── */
.overlay{
  position:fixed;inset:0;background:rgba(0,0,0,.45);
  z-index:100;display:flex;align-items:center;
  justify-content:center;padding:16px;
}
.modal{
  background:var(--card);border-radius:var(--r);
  box-shadow:0 20px 60px rgba(0,0,0,.25);
  width:100%;max-width:560px;max-height:90vh;
  overflow-y:auto;padding:20px;
}
.modal h3{font-size:1.05rem;margin-bottom:14px;color:#1a3a38}
.modal-foot{display:flex;gap:8px;margin-top:14px;justify-content:flex-end}
.modal-foot button{width:auto;padding:9px 18px}

/* ─── Tablas ────────────────────────────────────────────────────── */
.table-wrap,.twrap{
  overflow-x:auto;border-radius:var(--r);
  border:1px solid rgba(29,32,35,.10);
  box-shadow:0 2px 8px rgba(20,24,28,.08);margin-top:4px;
}
table{width:100%;border-collapse:collapse;background:var(--card);font-size:.85rem}
th{
  background:linear-gradient(120deg,#1d2023,#252a30);
  color:#f5efe2;padding:10px 12px;text-align:left;
  white-space:nowrap;font-size:.8rem;position:sticky;top:0;z-index:1;
}
td{padding:9px 12px;border-bottom:1px solid #ede8dc;vertical-align:middle}
tr:last-child td{border-bottom:0}
tr:hover td{background:#faf5eb}

/* ─── Navegación por tabs (flotilla / finanzas) ──────────────────── */
.tabs{
  display:flex;gap:2px;padding:14px 24px 0;
  background:linear-gradient(120deg,#1d2023,#252a30);
  overflow-x:auto;
}
.tab-btn{
  padding:8px 16px;border:0;
  background:rgba(255,255,255,.07);color:#c8bda0;
  font-size:.84rem;font-weight:600;cursor:pointer;
  border-radius:8px 8px 0 0;white-space:nowrap;
  font-family:inherit;transition:background .15s;
}
.tab-btn.active{background:var(--bg);color:var(--ink)}
.tab-btn:hover:not(.active){background:rgba(212,161,30,.18);color:#f5efe2}
.tab-panel{display:none}
.tab-panel.active{display:block}
.content{padding:20px 24px;max-width:1400px;margin:0 auto}

/* ─── KPI row (flotilla / finanzas) ─────────────────────────────── */
.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:20px}
.kpi{
  background:var(--card);border-radius:var(--r);padding:14px;
  box-shadow:0 2px 8px rgba(20,24,28,.10);text-align:center;
  border:1px solid rgba(212,161,30,.18);
}
.kpi-val{font-size:1.7rem;font-weight:700;color:var(--brand-dark)}
.kpi-lbl{font-size:.78rem;color:var(--muted);margin-top:2px}

/* ─── Toolbar ───────────────────────────────────────────────────── */
.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:14px}
.toolbar h3{font-size:1rem;color:#2a2010;font-weight:700;flex:1}

/* ─── Badges ────────────────────────────────────────────────────── */
.badge{display:inline-block;padding:3px 9px;border-radius:12px;font-size:.75rem;font-weight:600;white-space:nowrap}
.badge-ok{background:#dcfce7;color:#166534}
.badge-warn{background:#fef9c3;color:#854d0e}
.badge-danger{background:#fee2e2;color:#991b1b}
.badge-grey{background:#f1f5f9;color:#64748b}

/* ─── Alertas (flotilla) ────────────────────────────────────────── */
.alerts-wrap{margin-bottom:14px}
.alert-item{
  background:#fef9c3;border:1px solid #fde68a;border-radius:10px;
  padding:9px 14px;margin-bottom:6px;font-size:.83rem;color:#713f12;
}
.alert-item.danger{background:#fee2e2;border-color:#fecaca;color:#991b1b}

/* ─── Utilidades ─────────────────────────────────────────────────── */
.sec{margin-top:16px;padding-top:12px;border-top:1px solid #e4eeec}
.note{font-size:.75rem;color:var(--muted);margin-top:8px}
.money{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}

/* ─── Impresión ──────────────────────────────────────────────────── */
@media print{
  body{background:#fff;padding:0}
  .no-print{display:none!important}
  .twrap,.table-wrap{border:0;overflow:visible}
  table{min-width:0}
}

/* ─── Responsive base ────────────────────────────────────────────── */
@media(max-width:600px){
  .content{padding:12px 10px}
  .tabs{padding:10px 8px 0}
  .notification-panel{position:fixed;top:64px;right:10px;left:10px;width:auto}
}