:root{--sidebar-w:240px;--topbar-h:56px;--primary:#1a1a2e;--accent:#e94560;--success:#28a745}
*{box-sizing:border-box}
body{margin:0;font-family:'Segoe UI',sans-serif;background:#f0f2f5;display:flex;min-height:100vh}
.sidebar{width:var(--sidebar-w);background:var(--primary);color:#fff;position:fixed;top:0;left:0;height:100vh;z-index:1000;overflow-y:auto;transition:transform .3s}
.sidebar-brand{display:flex;align-items:center;gap:10px;padding:16px;border-bottom:1px solid rgba(255,255,255,.1);min-height:var(--topbar-h)}
.brand-icon{font-size:1.8rem}
.brand-text{font-size:.85rem;font-weight:700;line-height:1.3}
.sidebar-nav{padding:8px 0}
.nav-section{font-size:.65rem;text-transform:uppercase;letter-spacing:1px;color:rgba(255,255,255,.4);padding:12px 16px 4px}
.nav-item{display:flex;align-items:center;gap:10px;padding:10px 16px;color:rgba(255,255,255,.75);text-decoration:none;border-left:3px solid transparent;transition:.2s;font-size:.875rem}
.nav-item:hover,.nav-item.active{color:#fff;background:rgba(255,255,255,.1);border-left-color:var(--accent)}
.sidebar-footer{padding:12px 16px;border-top:1px solid rgba(255,255,255,.1)}
.main-content{margin-left:var(--sidebar-w);flex:1;display:flex;flex-direction:column;min-height:100vh}
.topbar{background:#fff;border-bottom:1px solid #e0e0e0;min-height:var(--topbar-h);position:sticky;top:0;z-index:999;box-shadow:0 1px 4px rgba(0,0,0,.08)}
#page-content{flex:1}
.stat-card{background:#fff;border-radius:12px;padding:20px;display:flex;align-items:center;gap:16px;box-shadow:0 1px 4px rgba(0,0,0,.08);transition:.2s}
.stat-card:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,.12)}
.stat-icon{font-size:2rem;width:52px;height:52px;border-radius:12px;display:flex;align-items:center;justify-content:center}
.stat-val{font-size:1.6rem;font-weight:700;line-height:1}
.stat-lbl{font-size:.75rem;color:#666;margin-top:4px}
.badge-triagem{background:#e3f2fd;color:#0d47a1}
.badge-andamento{background:#fff3e0;color:#e65100}
.badge-pendente{background:#fffde7;color:#f57f17}
.badge-aguard{background:#e0f7fa;color:#006064}
.badge-concluido{background:#e8f5e9;color:#1b5e20}
.badge-deliberar{background:#f3e5f5;color:#4a148c}
.badge-ja-resolvido{background:#eceff1;color:#37474f}
.sla-normal{color:#2e7d32;font-weight:600}
.sla-atencao{color:#f57c00;font-weight:600}
.sla-critico{color:#c62828;font-weight:600}
.sla-emergencia{color:#4a148c;font-weight:700}
.table-os{font-size:.82rem}
.table-os th{background:#f8f9fa;white-space:nowrap}
.table-os td{vertical-align:middle}
.btn-wa{background:#25d366;color:#fff;border:none;border-radius:6px;padding:4px 8px;font-size:.78rem;cursor:pointer;text-decoration:none}
.btn-wa:hover{background:#1da851;color:#fff}
.hotel-tab.active{background:var(--accent);color:#fff;border-color:var(--accent)}
.alert-sla-row td{background:#fff8f8}
.progress-mini{height:6px;border-radius:3px}
.btn-xs{padding:2px 7px;font-size:.75rem;border-radius:4px}
.login-screen{position:fixed;inset:0;background:#1a1a2e;display:flex;align-items:center;justify-content:center;z-index:2000}
.login-box{background:#fff;border-radius:16px;padding:32px 24px;width:100%;max-width:380px;box-shadow:0 8px 32px rgba(0,0,0,.3)}
.btn-accent{background:#e94560;color:#fff;border:none}
.btn-accent:hover{background:#c73652;color:#fff}
.fotosl-drag-handle{cursor:grab;color:#adb5bd;padding:0 6px;user-select:none;touch-action:none}
.fotosl-drag-handle:active{cursor:grabbing}
.fotosl-drag-over td{background:#cff4fc!important;border-top:2px solid #0dcaf0}
tr.fotosl-dragging{opacity:.35}
@media(max-width:767px){
  .sidebar{transform:translateX(-100%)}
  .sidebar.open{transform:translateX(0)}
  .main-content{margin-left:0}
}

/* ── NOTIFICAÇÕES ──────────────────────────────────────────── */
.notif-bell-wrap{position:relative}
.notif-count{position:absolute;top:-5px;right:-5px;background:#e94560;color:#fff;font-size:.6rem;font-weight:700;border-radius:50%;width:18px;height:18px;display:flex;align-items:center;justify-content:center;pointer-events:none;line-height:1}
.notif-dropdown{position:absolute;right:0;top:calc(100% + 6px);width:340px;background:#fff;border:1px solid #e0e0e0;border-radius:12px;box-shadow:0 8px 32px rgba(0,0,0,.18);z-index:1060;max-height:420px;overflow-y:auto}
.notif-header{display:flex;align-items:center;padding:10px 14px 8px;border-bottom:1px solid #f0f0f0;font-weight:700;font-size:.85rem;gap:6px;position:sticky;top:0;background:#fff}
.notif-item{display:flex;align-items:flex-start;gap:10px;padding:10px 14px;border-bottom:1px solid #f5f5f5;cursor:pointer;transition:.15s}
.notif-item:hover{background:#f8f9fa}
.notif-item.nao-lida{background:#f0f7ff}
.notif-item .n-icon{font-size:1.25rem;flex-shrink:0;margin-top:1px}
.notif-item .n-body{flex:1;min-width:0}
.notif-item .n-titulo{font-weight:600;font-size:.8rem;line-height:1.3}
.notif-item .n-msg{font-size:.73rem;color:#666;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:1px}
.notif-item .n-tempo{font-size:.68rem;color:#aaa;margin-top:3px}
.notif-item .n-dot{width:8px;height:8px;background:#e94560;border-radius:50%;flex-shrink:0;margin-top:5px}
.notif-empty{padding:28px 16px;text-align:center;color:#aaa;font-size:.85rem}

/* ── DASHBOARD MODERNO ─────────────────────────────────────── */
.dash-kpi{background:#fff;border-radius:12px;padding:18px 16px;box-shadow:0 1px 6px rgba(0,0,0,.07);height:100%;display:flex;flex-direction:column;align-items:flex-start;gap:6px;transition:.2s;cursor:pointer;user-select:none}
.dash-kpi:hover{transform:translateY(-2px);box-shadow:0 4px 14px rgba(0,0,0,.12)}
.dash-kpi:active{transform:translateY(0);box-shadow:0 1px 6px rgba(0,0,0,.07)}
.dash-kpi-icon{width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.2rem;margin-bottom:2px}
.dash-kpi-val{font-size:2rem;font-weight:800;line-height:1;letter-spacing:-1px}
.dash-kpi-lbl{font-size:.73rem;color:#888;font-weight:500;text-transform:uppercase;letter-spacing:.4px}
.dash-card-hd{font-size:.82rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:#444;padding:10px 16px;background:#f8f9fa;border-bottom:1px solid #eeeeee}
.dash-alert-box{border-radius:12px;overflow:hidden;border:1.5px solid #ffcdd2;background:#fff}
.dash-alert-hd{background:#f44336;color:#fff;padding:10px 16px;font-weight:700;font-size:.85rem;display:flex;align-items:center;gap:8px}
.dash-fin-row{display:flex;justify-content:space-between;align-items:center}
.dash-fin-lbl{font-size:.78rem;color:#666;text-transform:uppercase;letter-spacing:.4px}
.dash-fin-val{font-size:1.2rem;font-weight:700}

/* ── BANNER DE INSTALAÇÃO DO APP ───────────────────────────── */
.install-banner{position:fixed;bottom:0;left:0;right:0;z-index:3000;background:#1a1a2e;color:#fff;padding:14px 16px;display:flex;align-items:center;gap:12px;box-shadow:0 -4px 16px rgba(0,0,0,.25);animation:slideUp .4s ease}
@keyframes slideUp{from{transform:translateY(100%)}to{transform:translateY(0)}}
.install-banner .ib-icon{font-size:2rem;flex-shrink:0}
.install-banner .ib-text{flex:1;min-width:0}
.install-banner .ib-title{font-weight:700;font-size:.9rem}
.install-banner .ib-sub{font-size:.75rem;opacity:.75;margin-top:2px}
.install-banner .ib-btn{background:#e94560;color:#fff;border:none;border-radius:8px;padding:8px 14px;font-weight:700;font-size:.82rem;white-space:nowrap;cursor:pointer}
.install-banner .ib-close{background:none;border:none;color:rgba(255,255,255,.5);font-size:1.2rem;cursor:pointer;padding:4px 6px;flex-shrink:0}