:root{--primary: #0077b6;--primary-dark: #005f92;--primary-light: #00b4d8;--accent: #48cae4;--success: #10b981;--warning: #f59e0b;--danger: #ef4444;--bg: #f0f4f8;--bg-subtle: #e8eef4;--card: #ffffff;--text: #0f172a;--text-muted: #64748b;--border: #e2e8f0;--sidebar: #0c1929;--sidebar-hover: rgba(255,255,255,.06);--sidebar-active: rgba(0, 180, 216, .15);--radius: 14px;--radius-sm: 10px;--shadow: 0 1px 2px rgba(15,23,42,.04), 0 8px 24px rgba(15,23,42,.06);--shadow-lg: 0 20px 50px rgba(15,23,42,.12)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--primary);text-decoration:none}.app-layout{display:flex;min-height:100vh}.sidebar{width:270px;background:linear-gradient(180deg,#0c1929,#102a43);color:#f1f5f9;padding:24px 16px;display:flex;flex-direction:column;gap:8px;border-right:1px solid rgba(255,255,255,.05)}.sidebar-brand{display:flex;align-items:center;gap:12px;margin-bottom:28px;padding:8px 12px}.brand-title{display:block;font-size:1.1rem;font-weight:700;color:#fff;line-height:1.2}.brand-sub{display:block;font-size:.75rem;color:#94a3b8;font-weight:500;max-width:160px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.app-logo{border-radius:12px;object-fit:contain;flex-shrink:0;box-shadow:0 4px 12px #0003}.sidebar nav{display:flex;flex-direction:column;gap:4px}.nav-item{display:flex;align-items:center;gap:12px;padding:11px 14px;border-radius:var(--radius-sm);color:#94a3b8;font-size:.92rem;font-weight:500;transition:all .2s ease;border:1px solid transparent}.nav-item:hover{background:var(--sidebar-hover);color:#e2e8f0}.nav-item.active{background:var(--sidebar-active);color:#fff;border-color:#48cae440;box-shadow:inset 3px 0 0 var(--primary-light)}.nav-icon{width:20px;height:20px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.nav-icon svg{width:18px;height:18px}.sidebar .user-info{margin-top:auto;padding:14px;display:flex;align-items:center;gap:12px;background:#ffffff0a;border-radius:var(--radius-sm);border:1px solid rgba(255,255,255,.06)}.user-avatar{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,var(--primary-light),var(--primary));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.9rem;flex-shrink:0}.user-name{font-size:.88rem;font-weight:600;color:#e2e8f0}.logout-link{background:none;border:none;color:#94a3b8;font-size:.8rem;cursor:pointer;padding:0;margin-top:2px;text-align:left}.logout-link:hover{color:#fff}.main-content{flex:1;padding:32px 40px;overflow:auto;background:radial-gradient(ellipse at top right,rgba(0,180,216,.06),transparent 50%),var(--bg)}.page-header{margin-bottom:28px}.page-header h2{font-size:1.85rem;font-weight:800;letter-spacing:-.02em;background:linear-gradient(135deg,var(--text) 0%,#334155 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.page-header p{color:var(--text-muted);margin-top:6px;font-size:.95rem}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px;margin-bottom:20px;border:1px solid rgba(226,232,240,.8)}.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;border-radius:var(--radius-sm);border:none;font-size:.9rem;font-weight:600;cursor:pointer;transition:all .2s ease}.btn-primary{background:linear-gradient(135deg,var(--primary-light),var(--primary));color:#fff;box-shadow:0 4px 14px #0077b640}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 20px #0077b659}.btn-success{background:var(--success);color:#fff}.btn-danger{background:var(--danger);color:#fff}.btn-outline{background:#fff;border:1px solid var(--border);color:var(--text)}.btn-outline:hover{background:var(--bg);border-color:#cbd5e1}.btn-sm{padding:7px 12px;font-size:.8rem}.btn-proof{background:#f0f9ff;color:var(--primary);border:1px solid #bae6fd;padding:7px 12px;font-size:.8rem}.btn-proof:hover{background:#e0f2fe}.form-group{margin-bottom:16px}.form-group label{display:block;font-size:.82rem;font-weight:600;margin-bottom:6px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em}.form-group input,.form-group select,.form-group textarea{width:100%;padding:11px 14px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:.95rem;font-family:inherit;background:#fff;transition:border-color .2s,box-shadow .2s}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--primary-light);box-shadow:0 0 0 3px #00b4d826}.password-input{position:relative}.password-input input{width:100%;padding:11px 44px 11px 14px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:.95rem;font-family:inherit;background:#fff;transition:border-color .2s,box-shadow .2s}.password-input input:focus{outline:none;border-color:var(--primary-light);box-shadow:0 0 0 3px #00b4d826}.password-toggle{position:absolute;right:4px;top:50%;transform:translateY(-50%);display:flex;align-items:center;justify-content:center;width:36px;height:36px;border:none;background:transparent;color:var(--text-muted);cursor:pointer;border-radius:8px;transition:color .2s,background .2s}.password-toggle:hover{color:var(--text);background:var(--bg)}table{width:100%;border-collapse:collapse}th,td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--border)}th{font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);font-weight:700;background:#f8fafc}tr:hover td{background:#fafbfc}tr:last-child td{border-bottom:none}.modern-table th:first-child{border-radius:8px 0 0}.modern-table 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button.active{background:#fff;color:var(--primary);box-shadow:0 2px 8px #0000000f}.alert{padding:12px 16px;border-radius:var(--radius-sm);margin-bottom:16px;font-size:.9rem}.alert-error{background:#fee2e2;color:#991b1b;border:1px solid #fecaca}.alert-success{background:#d1fae5;color:#065f46;border:1px solid #a7f3d0}.stat-card{text-align:center}.stat-card .value{font-size:2rem;font-weight:800;color:var(--primary)}.stat-card .label{font-size:.82rem;color:var(--text-muted);margin-top:4px;font-weight:500}.stats-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:20px}.stats-row .stat-card{display:flex;align-items:center;gap:16px;text-align:left;padding:20px 22px;background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid rgba(226,232,240,.8)}.stat-icon{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.1rem;font-weight:700;flex-shrink:0}.stat-card--primary .stat-icon{background:#e0f2fe;color:var(--primary)}.stat-card--danger .stat-icon{background:#fee2e2;color:var(--danger)}.stat-card--warning .stat-icon{background:#fef3c7;color:var(--warning)}.stat-card--success .stat-icon{background:#d1fae5;color:var(--success)}.stat-value{font-size:1.5rem;font-weight:800;line-height:1.2}.stat-label{font-size:.8rem;color:var(--text-muted);font-weight:500}.toolbar{padding:20px 24px;margin-bottom:20px}.toolbar-filters{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px}.filter-field label{display:block;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);margin-bottom:6px}.filter-field select{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:.9rem;background:#fff}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a8c;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:100;padding:24px}.modal{background:#fff;border-radius:var(--radius);padding:28px;width:100%;max-width:500px;max-height:90vh;overflow:auto;box-shadow:var(--shadow-lg)}.modal h3{margin-bottom:20px;font-size:1.2rem}.modal-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:24px}.drawer-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a80;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:200;display:flex;justify-content:flex-end;animation:fadeIn .2s ease}.proof-drawer{width:min(720px,100%);height:100vh;background:#fff;box-shadow:-8px 0 40px #0000001f;display:flex;flex-direction:column;animation:slideIn .25s ease}.proof-drawer-header{display:flex;justify-content:space-between;align-items:flex-start;padding:24px 28px;border-bottom:1px solid var(--border);background:linear-gradient(180deg,#f8fafc,#fff)}.proof-drawer-eyebrow{font-size:.78rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:4px}.proof-drawer-header h3{font-size:1.25rem;font-weight:800;margin-bottom:10px;text-transform:capitalize}.drawer-close{width:36px;height:36px;border-radius:10px;border:1px solid var(--border);background:#fff;font-size:1.4rem;line-height:1;cursor:pointer;color:var(--text-muted)}.drawer-close:hover{background:var(--bg);color:var(--text)}.proof-drawer-body{flex:1;overflow-y:auto;padding:24px 28px 32px}.proof-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.proof-card{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:#fff}.proof-card--entry{border-top:3px solid var(--success)}.proof-card--exit{border-top:3px solid var(--danger)}.proof-card--empty{opacity:.7}.proof-card-header{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;background:#f8fafc;border-bottom:1px solid var(--border)}.proof-type-badge{font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.05em;padding:4px 10px;border-radius:20px}.proof-type-badge--entry{background:#d1fae5;color:#065f46}.proof-type-badge--exit{background:#fee2e2;color:#991b1b}.proof-time{font-weight:700;font-variant-numeric:tabular-nums}.proof-photo-link{display:block;position:relative;margin:16px;border-radius:12px;overflow:hidden}.proof-photo{width:100%;aspect-ratio:4/3;object-fit:cover;display:block;transition:transform .3s ease}.proof-photo-link:hover .proof-photo{transform:scale(1.03)}.proof-photo-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:#0006;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:.9rem;opacity:0;transition:opacity .2s}.proof-photo-link:hover .proof-photo-overlay{opacity:1}.proof-no-photo,.proof-no-location,.proof-empty{padding:20px 16px;text-align:center;color:var(--text-muted);font-size:.88rem}.proof-coords{display:flex;align-items:center;gap:8px;padding:0 16px 12px;font-size:.82rem;color:var(--text-muted);font-variant-numeric:tabular-nums}.map-preview{margin:0 16px 16px;border-radius:12px;overflow:hidden;border:1px solid var(--border)}.map-preview iframe{width:100%;height:180px;border:0;display:block}.map-open-link{display:block;text-align:center;padding:10px;background:#f8fafc;font-size:.82rem;font-weight:600;color:var(--primary);border-top:1px solid var(--border)}.map-open-link:hover{background:#f0f9ff}.proof-correction-note{margin-top:24px;padding:16px;border-radius:var(--radius-sm);background:#fffbeb;border:1px solid #fde68a}.proof-correction-note strong{display:block;margin-bottom:6px;color:#92400e}.actions{display:flex;gap:8px;flex-wrap:wrap}.empty-state{text-align:center;padding:56px 32px;color:var(--text-muted)}.empty-state h3{color:var(--text);margin:12px 0 8px;font-size:1.1rem}.empty-icon{font-size:2.5rem;opacity:.5}.text-muted{color:var(--text-muted);font-size:.9rem}.month-selector{display:flex;gap:12px;align-items:center;margin-bottom:24px;flex-wrap:wrap}.month-selector select{padding:10px 12px;border-radius:var(--radius-sm);border:1px solid var(--border)}.rank-badge{width:28px;height:28px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:.8rem}.rank-1{background:#fef08a;color:#854d0e}.rank-2{background:#e2e8f0;color:#475569}.rank-3{background:#fed7aa;color:#9a3412}.credentials-box{background:#f0fdf4;border:1px solid #86efac;border-radius:var(--radius-sm);padding:16px;margin-top:16px}.credentials-box strong{display:block;margin-bottom:8px}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideIn{0%{transform:translate(100%)}to{transform:translate(0)}}@media(max-width:900px){.proof-grid{grid-template-columns:1fr}}@media(max-width:768px){.app-layout{flex-direction:column}.sidebar{width:100%}.main-content{padding:20px 16px}.proof-drawer{width:100%}}