:root{--brand:#14284d;--brand-dark:#0d1b33;--brand-light:#e7eaf2;--chart-brand:#316bc0;--accent:#e4571b;--accent-dark:#c23f0e;--status-pending:#b45309;--status-pending-light:#fdf0e2;--ink:#1c2a2e;--ink-muted:#5b6b6e;--ink-faint:#93a3a6;--surface:#fff;--surface-alt:#f5f9f8;--border:#e2e9e8;--danger:#c0392b;--danger-light:#fbeae8;--success:#1a8a5f;--warning:#c98a12;--radius-pill:999px;--radius-card:16px;--radius-sm:10px;--shadow-card:0 2px 10px #143c370f, 0 1px 2px #143c370f;--shadow-pop:0 12px 32px #143c3729;--sidebar-w:240px;--header-h:64px;font-synthesis:none;text-rendering:optimizelegibility}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--surface-alt);min-height:100vh;color:var(--ink);font-family:Segoe UI,Tahoma,Cairo,system-ui,-apple-system,sans-serif}#root{min-height:100vh}a{color:var(--brand)}button{font-family:inherit}.btn{border-radius:var(--radius-pill);cursor:pointer;white-space:nowrap;border:none;justify-content:center;align-items:center;gap:6px;padding:10px 20px;font-size:14px;font-weight:600;transition:transform 50ms,box-shadow .15s,background .15s;display:inline-flex}.btn:active{transform:scale(.98)}.btn-primary{background:var(--brand);color:#fff;box-shadow:0 4px 14px #14284d47}.btn-primary:hover{background:var(--brand-dark)}.btn-secondary{background:var(--surface);color:var(--brand-dark);border:1.5px solid var(--brand)}.btn-secondary:hover{background:var(--brand-light)}.btn-ghost{color:var(--ink-muted);background:0 0}.btn-ghost:hover{background:var(--surface-alt)}.btn-danger{background:var(--danger-light);color:var(--danger)}.btn-danger:hover{background:#f5d4cf}.btn-sm{padding:6px 14px;font-size:13px}.btn:disabled{opacity:.55;cursor:not-allowed}.card{background:var(--surface);border-radius:var(--radius-card);box-shadow:var(--shadow-card);padding:20px}.card-list{flex-direction:column;gap:12px;display:flex}.list-row{background:var(--surface);border-radius:var(--radius-card);box-shadow:var(--shadow-card);justify-content:space-between;align-items:center;gap:16px;padding:14px 18px;display:flex}.list-row-main{flex-direction:column;gap:4px;min-width:0;display:flex}.list-row-title{font-size:15px;font-weight:700}.list-row-title-line{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.list-row-sub{color:var(--ink-muted);flex-wrap:wrap;gap:4px 12px;font-size:13px;display:flex}.list-row-actions{flex-shrink:0;gap:8px;display:flex}.list-row-zone-select{border-radius:var(--radius-pill);border:1px solid var(--border,#e2e2e2);background:var(--surface);color:inherit;cursor:pointer;flex-shrink:0;padding:6px 10px;font-size:13px}.list-row-id-thumb{object-fit:cover;border:1px solid var(--border,#e2e2e2);border-radius:50%;flex-shrink:0;width:40px;height:40px}.pill{border-radius:var(--radius-pill);align-items:center;gap:4px;padding:3px 12px;font-size:12px;font-weight:700;display:inline-flex}.pill-active{background:var(--brand-light);color:var(--brand-dark)}.pill-inactive{color:var(--ink-faint);background:#f1f1f1}.pill-pending{background:var(--status-pending-light);color:var(--status-pending)}.pill-approved{color:var(--success);background:#e2f6ee}.pill-rejected{background:var(--danger-light);color:var(--danger)}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.form-field{flex-direction:column;gap:6px;display:flex}.form-field.span-2{grid-column:span 2}.form-field label{color:var(--ink-muted);font-size:13px;font-weight:600}.form-field input,.form-field select,.form-field textarea{border:1.5px solid var(--border);border-radius:var(--radius-sm);color:var(--ink);background:var(--surface);outline:none;padding:10px 12px;font-family:inherit;font-size:14px}.form-field input:focus,.form-field select:focus,.form-field textarea:focus{border-color:var(--brand)}.field-error{color:var(--danger);font-size:12px}.app-shell{min-height:100vh;display:flex}.sidebar{width:var(--sidebar-w);background:var(--surface);border-inline-end:1px solid var(--border);flex-direction:column;flex-shrink:0;gap:4px;padding:20px 14px;display:flex}.sidebar-brand{color:var(--brand-dark);align-items:center;gap:10px;padding:0 10px 20px;font-size:18px;font-weight:800;display:flex}.sidebar-brand-mark{object-fit:contain;flex-shrink:0;width:34px;height:34px}.sidebar-link{border-radius:var(--radius-sm);color:var(--ink-muted);align-items:center;gap:10px;padding:11px 14px;font-size:14px;font-weight:600;text-decoration:none;display:flex}.sidebar-link:hover{background:var(--surface-alt);color:var(--ink)}.sidebar-link.active{background:var(--brand-light);color:var(--brand-dark)}.main-area{flex-direction:column;flex:1;min-width:0;display:flex}.topbar{height:var(--header-h);background:var(--surface);border-bottom:1px solid var(--border);flex-shrink:0;justify-content:space-between;align-items:center;gap:16px;padding:0 26px;display:flex}.topbar-title{font-size:18px;font-weight:700}.topbar-right{align-items:center;gap:14px;display:flex}.page-content{flex:1;padding:26px;overflow-y:auto}.page-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:20px;display:flex}.page-header.page-header-end{justify-content:flex-end}.page-header h1{margin:0;font-size:22px}.lang-switch{background:var(--surface-alt);border-radius:var(--radius-pill);gap:2px;padding:3px;display:flex}.lang-switch button{border-radius:var(--radius-pill);cursor:pointer;color:var(--ink-muted);background:0 0;border:none;padding:6px 14px;font-size:13px;font-weight:700}.lang-switch button.active{background:var(--brand);color:#fff}.bell-wrap{position:relative}.bell-btn{background:var(--surface-alt);cursor:pointer;border:none;border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;font-size:18px;display:flex;position:relative}.bell-badge{top:-2px;background:var(--danger);color:#fff;border:2px solid var(--surface);border-radius:999px;justify-content:center;align-items:center;min-width:17px;height:17px;padding:0 4px;font-size:10px;font-weight:800;display:flex;position:absolute;inset-inline-end:-2px}.bell-dropdown{top:48px;background:var(--surface);border-radius:var(--radius-card);width:320px;max-height:400px;box-shadow:var(--shadow-pop);z-index:60;padding:10px;position:absolute;inset-inline-end:0;overflow-y:auto}.bell-dropdown-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;margin-bottom:6px;padding:6px 8px 10px;font-weight:700;display:flex}.notif-item{border-radius:var(--radius-sm);cursor:pointer;padding:10px 8px;font-size:13px}.notif-item:hover{background:var(--surface-alt)}.notif-item-time{color:var(--ink-faint);margin-top:2px;font-size:11px}.toast-stack{top:20px;z-index:200;flex-direction:column;gap:10px;display:flex;position:fixed;inset-inline-end:20px}.toast{background:var(--ink);color:#fff;border-radius:var(--radius-sm);box-shadow:var(--shadow-pop);border-inline-start:4px solid var(--brand);align-items:center;gap:10px;max-width:320px;padding:14px 18px;font-size:13px;display:flex}.modal-overlay{z-index:100;background:#0f1e1c73;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal-box{background:var(--surface);border-radius:var(--radius-card);box-shadow:var(--shadow-pop);width:100%;max-width:520px;max-height:90vh;padding:24px;overflow-y:auto}.modal-box.modal-lg{max-width:760px}.modal-title{margin:0 0 18px;font-size:18px;font-weight:800}.modal-actions{justify-content:flex-end;gap:10px;margin-top:20px;display:flex}.login-page{background:linear-gradient(160deg, var(--brand-light) 0%, var(--surface-alt) 60%);justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.login-card{background:var(--surface);border-radius:var(--radius-card);width:100%;max-width:400px;box-shadow:var(--shadow-pop);padding:36px 32px}.login-logo{flex-direction:column;align-items:center;gap:10px;margin-bottom:24px;display:flex}.login-logo-mark{object-fit:contain;width:88px;height:88px}.login-lang-switch{justify-content:center;margin-bottom:18px;display:flex}.login-error{background:var(--danger-light);color:var(--danger);border-radius:var(--radius-sm);margin-bottom:14px;padding:10px 12px;font-size:13px}.tab-bar{background:var(--surface-alt);border-radius:var(--radius-pill);gap:6px;width:fit-content;margin-bottom:18px;padding:4px;display:flex}.tab-bar button{border-radius:var(--radius-pill);cursor:pointer;color:var(--ink-muted);background:0 0;border:none;padding:8px 18px;font-size:13px;font-weight:700}.tab-bar button.active{background:var(--surface);color:var(--brand-dark);box-shadow:var(--shadow-card)}.stat-row{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin-bottom:22px;display:grid}.stat-card{background:var(--surface);border-radius:var(--radius-card);box-shadow:var(--shadow-card);border-top:3px solid var(--brand);padding:16px 18px}.stat-card-value{color:var(--ink);font-size:26px;font-weight:800}.stat-card-label{color:var(--ink-muted);margin-top:4px;font-size:13px}.zones-layout{grid-template-columns:340px 1fr;align-items:start;gap:18px;display:grid}.zone-map-wrap{border-radius:var(--radius-card);height:560px;box-shadow:var(--shadow-card);overflow:hidden}.zone-item{border-radius:var(--radius-sm);cursor:pointer;justify-content:space-between;align-items:center;gap:8px;padding:10px 12px;display:flex}.zone-item:hover{background:var(--surface-alt)}.zone-item.selected{background:var(--brand-light)}.zone-color-dot{border-radius:50%;flex-shrink:0;width:12px;height:12px}.zone-guard-checklist{flex-direction:column;gap:6px;max-height:260px;margin-top:10px;display:flex;overflow-y:auto}.zone-guard-checklist label{border-radius:var(--radius-sm);align-items:center;gap:8px;padding:6px 8px;font-size:13px;display:flex}.zone-guard-checklist label:hover{background:var(--surface-alt)}.tracking-map-wrap{border-radius:var(--radius-card);height:620px;box-shadow:var(--shadow-card);overflow:hidden}.guard-marker-dot{width:18px;height:18px;box-shadow:0 0 0 2px var(--brand);background:var(--brand);border:3px solid #fff;border-radius:50%}.guard-marker-dot.off-duty{background:var(--ink-faint);box-shadow:0 0 0 2px var(--ink-faint)}.perf-filters{flex-wrap:wrap;align-items:end;gap:14px;margin-bottom:20px;display:flex}.chart-card{background:var(--surface);border-radius:var(--radius-card);box-shadow:var(--shadow-card);padding:20px}.chart-card h3{margin:0 0 6px;font-size:15px}.legend-row{color:var(--ink-muted);gap:18px;margin-bottom:10px;font-size:13px;display:flex}.legend-swatch{border-radius:3px;width:10px;height:10px;margin-inline-end:6px;display:inline-block}.empty-state{text-align:center;color:var(--ink-faint);padding:40px 20px}.spinner-wrap{color:var(--ink-faint);justify-content:center;padding:40px;display:flex}.two-col{grid-template-columns:1fr 1fr;gap:20px;display:grid}@media (width<=900px){.app-shell{flex-direction:column}.sidebar{border-inline-end:none;border-bottom:1px solid var(--border);flex-direction:row;width:100%;overflow-x:auto}.sidebar-brand{display:none}.zones-layout,.two-col,.form-grid{grid-template-columns:1fr}.form-field.span-2{grid-column:span 1}}