/* ═══════════════════════════════════════════════════════
   SIGOF — Administración (usuarios, sesiones, auditoría)
   ═══════════════════════════════════════════════════════ */

.admin-tabs {
    display: flex; gap: 4px; margin-bottom: 18px;
    padding: 4px; width: fit-content; max-width: 100%; overflow-x: auto;
    background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 12px;
}
.admin-tab {
    display: inline-flex; align-items: center; gap: 8px; white-space: nowrap;
    padding: 9px 16px; border: none; border-radius: 9px; background: transparent;
    color: var(--text-secondary); font: 600 13px var(--font-family); cursor: pointer; transition: 0.15s;
}
.admin-tab:hover { color: var(--text-primary); background: var(--bg-hover); }
.admin-tab.active { background: var(--accent); color: #fff; box-shadow: 0 4px 14px rgba(99,102,241,0.35); }
.admin-tab .count:not(:empty) {
    min-width: 20px; padding: 0 6px; border-radius: 10px; font-size: 11px; text-align: center;
    background: rgba(255,255,255,0.18);
}

/* Tarjetas de resumen */
.stat-row { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; margin-bottom: 16px; }
.stat-chip {
    --c: var(--accent);
    display: flex; flex-direction: column; gap: 2px;
    padding: 14px 16px; border-radius: 12px;
    background: var(--bg-card); border: 1px solid var(--border-color);
    border-left: 3px solid var(--c);
}
.stat-chip span { font-size: 11px; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; }
.stat-chip b { font-size: 24px; font-weight: 800; }
.stat-warning { --c: var(--warning); } .stat-info { --c: var(--info); }
.stat-success { --c: var(--success); } .stat-emerald { --c: #34d399; }

/* Roles */
.role-badge { display: inline-block; padding: 3px 10px; border-radius: 20px; font-size: 11px; font-weight: 700; white-space: nowrap; }
.role-badge.role-admin { background: var(--warning-bg); color: var(--warning); }
.role-badge.role-tecnico { background: var(--info-bg); color: #60a5fa; }
.role-badge.role-solicitante { background: var(--success-bg); color: var(--success); }

.user-status { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; margin-right: 6px; }
.user-status .dot { width: 7px; height: 7px; border-radius: 50%; }
.user-status.active { color: var(--success); } .user-status.active .dot { background: var(--success); }
.user-status.inactive { color: var(--text-muted); } .user-status.inactive .dot { background: var(--danger); }

.info-banner {
    display: flex; gap: 12px; align-items: flex-start;
    padding: 14px 16px; margin-bottom: 16px; border-radius: 12px;
    font-size: 13px; line-height: 1.55; color: var(--text-secondary);
    background: var(--accent-bg); border: 1px solid rgba(99,102,241,0.3);
}
.info-banner svg { color: var(--accent-hover); flex-shrink: 0; margin-top: 2px; }
.info-banner b { color: var(--text-primary); }
.audit-detail { max-width: 380px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

@media (max-width: 1100px) { .stat-row { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 600px)  { .stat-row { grid-template-columns: repeat(2, 1fr); } }