*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg:#f5f6fa;--surface:#fff;--border:#e8eaed;--border-light:#f0f2f5;--text:#1a1d23;--text-secondary:#6b7280;--text-muted:#9ca3af;--primary:#2563eb;--primary-light:#eff6ff;--primary-hover:#1d4ed8;--success:#16a34a;--success-light:#f0fdf4;--danger:#dc2626;--danger-light:#fef2f2;--warning:#d97706;--warning-light:#fffbeb;--radius:8px;--radius-lg:12px;--shadow:0 1px 3px #00000014, 0 1px 2px #0000000a;--shadow-md:0 4px 6px #0000000f, 0 2px 4px #0000000a}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;font-size:14px;line-height:1.5}.layout{min-height:100vh;display:flex}.sidebar{background:var(--surface);border-right:1px solid var(--border);z-index:100;flex-direction:column;flex-shrink:0;width:220px;display:flex;position:fixed;top:0;bottom:0;left:0}.sidebar-logo{border-bottom:1px solid var(--border-light);padding:20px 20px 16px}.sidebar-logo h1{color:var(--primary);font-size:15px;font-weight:700}.sidebar-logo span{color:var(--text-muted);font-size:11px}.sidebar-nav{flex:1;padding:12px 10px;overflow-y:auto}.nav-label{letter-spacing:1px;text-transform:uppercase;color:var(--text-muted);padding:8px 10px 4px;font-size:10px;font-weight:600;display:block}.nav-item{border-radius:var(--radius);color:var(--text-secondary);cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:10px;width:100%;padding:8px 10px;font-size:13.5px;font-weight:500;text-decoration:none;transition:all .15s;display:flex}.nav-item:hover{background:var(--bg);color:var(--text)}.nav-item.active{background:var(--primary-light);color:var(--primary)}.nav-item svg{flex-shrink:0;width:16px;height:16px}.sidebar-footer{border-top:1px solid var(--border-light);padding:12px 10px}.main{flex:1;min-height:100vh;margin-left:220px}.topbar{background:var(--surface);border-bottom:1px solid var(--border);z-index:50;justify-content:space-between;align-items:center;height:56px;padding:0 24px;display:flex;position:sticky;top:0}.topbar-title{font-size:15px;font-weight:600}.topbar-user{color:var(--text-secondary);align-items:center;gap:8px;font-size:13px;display:flex}.page-content{padding:24px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow)}.card-header{border-bottom:1px solid var(--border-light);justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.card-title{font-size:14px;font-weight:600}.card-body{padding:20px}.stats-grid{grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px;display:grid}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:18px 20px}.stat-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:6px;font-size:11px;font-weight:600}.stat-value{font-size:28px;font-weight:700;line-height:1}.stat-card.primary .stat-value{color:var(--primary)}.stat-card.success .stat-value{color:var(--success)}.stat-card.warning .stat-value{color:var(--warning)}.stat-card.danger .stat-value{color:var(--danger)}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%}th{text-align:left;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid var(--border);background:var(--bg);padding:10px 14px;font-size:11.5px;font-weight:600}td{border-bottom:1px solid var(--border-light);color:var(--text);vertical-align:middle;padding:11px 14px;font-size:13.5px}tr:last-child td{border-bottom:none}tr:hover td{background:#fafbfc}.badge{white-space:nowrap;border-radius:20px;align-items:center;padding:2px 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36px}.login-logo{text-align:center;margin-bottom:28px}.login-logo h1{color:var(--primary);font-size:20px;font-weight:700}.login-logo p{color:var(--text-muted);margin-top:4px;font-size:13px}.type-out{color:var(--danger);font-weight:600}.type-in{color:var(--success);font-weight:600}.divider{border:none;border-top:1px solid var(--border-light);margin:16px 0}.detail-history{border-top:1px solid var(--border-light);margin-top:20px;padding-top:16px}.history-item{border-bottom:1px solid var(--border-light);gap:12px;padding:10px 0;display:flex}.history-item:last-child{border-bottom:none}.history-dot{border-radius:50%;flex-shrink:0;width:8px;height:8px;margin-top:5px}.history-dot.out{background:var(--danger)}.history-dot.in{background:var(--success)}