:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--surface-page:#f9f9f7;--surface-1:#fcfcfb;--surface-2:#fff;--text-primary:#0b0b0b;--text-secondary:#52514e;--text-muted:#898781;--gridline:#e1e0d9;--border:#0b0b0b1a;--series-1:#2a78d6;--series-2:#eb6834;--series-3:#1baf7a;--series-4:#eda100;--series-8:#e34948;--status-good:#0ca30c;--status-warning:#fab219;--status-critical:#d03b3b;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--shadow-card:0 1px 2px #0b0b0b0f, 0 1px 8px #0b0b0b0d}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--surface-page:#0d0d0d;--surface-1:#1a1a19;--surface-2:#201f1e;--text-primary:#fff;--text-secondary:#c3c2b7;--text-muted:#898781;--gridline:#2c2c2a;--border:#ffffff1a;--series-1:#3987e5;--series-2:#d95926;--series-3:#199e70;--series-4:#c98500;--series-8:#e66767;--shadow-card:0 1px 2px #0000004d, 0 1px 8px #00000040}}:root[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--surface-page:#0d0d0d;--surface-1:#1a1a19;--surface-2:#201f1e;--text-primary:#fff;--text-secondary:#c3c2b7;--text-muted:#898781;--gridline:#2c2c2a;--border:#ffffff1a;--series-1:#3987e5;--series-2:#d95926;--series-3:#199e70;--series-4:#c98500;--series-8:#e66767;--shadow-card:0 1px 2px #0000004d, 0 1px 8px #00000040}*{box-sizing:border-box}html,body,#root{height:100%}body{background:var(--surface-page);color:var(--text-primary);-webkit-font-smoothing:antialiased;margin:0;font-family:system-ui,-apple-system,Segoe UI,sans-serif}button,input,select{font-family:inherit}.login-screen{justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.login-card{background:var(--surface-1);border:1px solid var(--border);border-radius:var(--radius-lg);width:100%;max-width:380px;box-shadow:var(--shadow-card);flex-direction:column;gap:18px;padding:32px;display:flex}.login-brand{align-items:center;gap:12px;margin-bottom:6px;display:flex}.login-brand h1{margin:0;font-size:18px}.login-brand p{color:var(--text-secondary);margin:2px 0 0;font-size:13px}.login-mark{background:var(--series-1);color:#fff;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;font-size:14px;font-weight:700;display:flex}.field{color:var(--text-secondary);flex-direction:column;gap:6px;font-size:13px;display:flex}.field input{border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface-2);color:var(--text-primary);padding:10px 12px;font-size:14px}.field input:focus{outline:2px solid var(--series-1);outline-offset:1px}.btn{border-radius:var(--radius-sm);cursor:pointer;border:none;padding:10px 16px;font-size:14px;font-weight:600;transition:opacity .15s}.btn:disabled{opacity:.5;cursor:not-allowed}.btn:hover:not(:disabled){opacity:.9}.btn-primary{background:var(--series-1);color:#fff}.btn-secondary{background:var(--surface-2);color:var(--text-primary);border:1px solid var(--border)}.btn-ghost{color:var(--text-secondary);border:1px solid var(--border);background:0 0}.btn-block{width:100%}.btn-small{padding:6px 10px;font-size:12px}.btn-icon{cursor:pointer;color:var(--text-secondary);border-radius:var(--radius-sm);background:0 0;border:none;padding:4px 8px;font-size:16px}.btn-icon:hover{background:var(--surface-2)}.alert{border-radius:var(--radius-sm);justify-content:space-between;align-items:center;gap:12px;padding:10px 14px;font-size:13px;display:flex}.alert-error{color:var(--status-critical);background:#d03b3b1a;border:1px solid #d03b3b40}.app-shell{flex-direction:column;min-height:100vh;display:flex}.app-header{background:var(--surface-1);border-bottom:1px solid var(--border);z-index:10;justify-content:space-between;align-items:center;padding:14px 24px;display:flex;position:sticky;top:0}.app-brand{align-items:center;gap:10px;font-size:15px;font-weight:700;display:flex}.app-header-right{align-items:center;gap:14px;display:flex}.header-user{color:var(--text-secondary);font-size:13px}.app-main{flex-direction:column;flex:1;gap:18px;width:100%;max-width:1280px;margin:0 auto;padding:20px 24px 40px;display:flex}.toolbar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.range-toggle{background:var(--surface-1);border:1px solid var(--border);border-radius:var(--radius-sm);gap:2px;padding:3px;display:inline-flex}.range-btn{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;border-radius:6px;padding:7px 14px;font-size:13px;font-weight:600}.range-btn-active{background:var(--series-1);color:#fff}.summary-cards{grid-template-columns:repeat(4,1fr);gap:12px;display:grid}.summary-card{background:var(--surface-1);border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-card);border-left:4px solid #0000;flex-direction:column;gap:4px;padding:16px 18px;display:flex}.summary-card-good{border-left-color:var(--status-good)}.summary-card-warning{border-left-color:var(--status-warning)}.summary-card-muted{border-left-color:var(--text-muted)}.summary-card-primary{border-left-color:var(--series-1)}.summary-value{font-variant-numeric:tabular-nums;font-size:26px;font-weight:700}.summary-label{color:var(--text-secondary);font-size:12px}.content-grid{grid-template-columns:minmax(0,1fr) 300px;align-items:start;gap:16px;display:grid}.panel{background:var(--surface-1);border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-card);padding:18px}.panel-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;margin-bottom:12px;display:flex}.panel h2{margin:0;font-size:15px}.sort-select{color:var(--text-secondary);align-items:center;gap:6px;font-size:12px;display:flex}.sort-select select{border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface-2);color:var(--text-primary);padding:5px 8px}.empty-note{color:var(--text-muted);text-align:center;padding:20px 0;font-size:13px}.table-scroll{overflow-x:auto}.data-table{border-collapse:collapse;width:100%;min-width:720px;font-size:13px}.data-table th{text-align:left;color:var(--text-muted);text-transform:uppercase;letter-spacing:.03em;border-bottom:1px solid var(--gridline);white-space:nowrap;padding:8px 10px;font-size:11px;font-weight:600}.data-table td{border-bottom:1px solid var(--gridline);font-variant-numeric:tabular-nums;white-space:nowrap;padding:10px}.clickable-row{cursor:pointer}.clickable-row:hover{background:var(--surface-2)}.cell-emphasis{font-weight:700}.employee-cell{flex-direction:column;gap:1px;display:flex}.employee-name{font-weight:600}.employee-code{color:var(--text-muted);font-size:11px}.status-pill{border-radius:999px;padding:3px 9px;font-size:11px;font-weight:700;display:inline-block}.status-working{color:var(--status-good);background:#0ca30c26}.status-idle{color:#a06600;background:#fab2192e}.status-offline{background:var(--surface-2);color:var(--text-muted);border:1px solid var(--border)}.leaderboard-list{flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}.leaderboard-item{align-items:center;gap:10px;display:flex}.leaderboard-rank{background:var(--surface-2);border:1px solid var(--border);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:24px;height:24px;font-size:12px;font-weight:700;display:flex}.leaderboard-info{flex-direction:column;gap:1px;min-width:0;display:flex}.leaderboard-info .employee-code{font-size:11px}.modal-backdrop{z-index:50;background:#00000073;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal-panel{background:var(--surface-1);border-radius:var(--radius-lg);border:1px solid var(--border);width:100%;max-width:720px;max-height:88vh;box-shadow:var(--shadow-card);padding:24px;overflow-y:auto}.modal-header{justify-content:space-between;align-items:flex-start;margin-bottom:16px;display:flex}.modal-header h2{margin:0;font-size:18px}.modal-subtitle{color:var(--text-secondary);margin:2px 0 0;font-size:12px}.section-title{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.03em;margin:22px 0 10px;font-size:13px}.stat-grid{grid-template-columns:repeat(4,1fr);gap:8px;display:grid}.stat-tile{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-sm);flex-direction:column;gap:2px;padding:10px 12px;display:flex}.stat-tile-emphasis{border-color:var(--series-1)}.stat-value{font-variant-numeric:tabular-nums;font-size:18px;font-weight:700}.stat-label{color:var(--text-muted);font-size:11px}.hourly-chart-legend{flex-wrap:wrap;gap:12px;margin-bottom:12px;display:flex}.legend-item{color:var(--text-secondary);align-items:center;gap:5px;font-size:11px;display:inline-flex}.legend-swatch{border-radius:2px;width:9px;height:9px;display:inline-block}.hourly-chart-bars{align-items:flex-end;gap:10px;padding-bottom:4px;display:flex;overflow-x:auto}.hourly-bar-col{flex-direction:column;align-items:center;gap:4px;min-width:34px;display:flex}.hourly-bar-track{align-items:flex-end;width:22px;display:flex}.hourly-bar-stack{border-radius:4px 4px 2px 2px;flex-direction:column-reverse;gap:2px;width:100%;min-height:3px;display:flex;overflow:hidden}.hourly-bar-segment{width:100%}.hourly-bar-value{font-variant-numeric:tabular-nums;font-size:11px;font-weight:700}.hourly-bar-label{color:var(--text-muted);font-size:10px}.timeline-list{flex-direction:column;gap:6px;max-height:260px;padding-right:4px;display:flex;overflow-y:auto}.timeline-row{border-radius:var(--radius-sm);background:var(--surface-2);justify-content:space-between;align-items:center;padding:6px 10px;font-size:12px;display:flex}.timeline-time{color:var(--text-muted);font-variant-numeric:tabular-nums}.action-pill{color:#fff;border-radius:999px;padding:2px 9px;font-size:11px;font-weight:700}.action-Accept{background:var(--series-1)}.action-Update{background:var(--series-4)}.action-Reject{background:var(--series-8)}.action-AcceptAll{background:var(--series-3)}.action-RejectAll{background:var(--series-2)}@media (width<=960px){.content-grid{grid-template-columns:1fr}}@media (width<=720px){.summary-cards,.stat-grid{grid-template-columns:repeat(2,1fr)}.app-header{padding:12px 16px}.app-main{padding:16px 12px 32px}.header-user{display:none}}@media (width<=480px){.summary-cards{grid-template-columns:1fr}.modal-panel{padding:16px}}