*,:after,:before{box-sizing:border-box;margin:0;padding:0}:root.dark{--bg:#1a1a2e;--surface:#16213e;--accent:#0f3460;--text:#e0e0e0;--text-muted:#a0a0b0;--border:#2a2a4a;--btn-primary-bg:#0f3460;--btn-primary-text:#e0e0e0;--btn-secondary-bg:#2a2a4a;--btn-active-bg:#1b5e20;--input-bg:#1a1a2e;--surface-hover:#232342;--surface-alt:#1f2238}:root.light{--bg:#f5f5f5;--surface:#fff;--accent:#1976d2;--text:#212121;--text-muted:#757575;--border:#e0e0e0;--btn-primary-bg:#1976d2;--btn-primary-text:#fff;--btn-secondary-bg:#e0e0e0;--btn-active-bg:#388e3c;--input-bg:#fff;--surface-hover:#ececec;--surface-alt:#fafafa}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;min-height:100vh}.btn{border:none;border-radius:6px;cursor:pointer;font-size:14px;padding:8px 16px;transition:opacity 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var(--border);border-radius:10px;display:flex;flex-direction:column;overflow:hidden}.card-thumb{display:block;height:160px;object-fit:cover;width:100%}.card-thumb-placeholder{align-items:center;background:var(--border);color:var(--text-muted);display:flex;font-size:13px;height:160px;justify-content:center;width:100%}.card-body{flex:1 1;padding:16px}.card-title{font-size:15px;font-weight:600;margin-bottom:6px;word-break:break-all}.card-meta{color:var(--text-muted);font-size:13px;margin-bottom:2px}.card-footer{border-top:1px solid var(--border);display:flex;gap:8px;justify-content:space-between;padding:12px 16px}.summary-bar{background:var(--surface);border:1px solid var(--border);border-radius:10px;flex-wrap:wrap;gap:24px;margin-bottom:16px;padding:12px 20px}.summary-bar,.summary-item{align-items:center;display:flex}.summary-item{font-size:14px;gap:6px}.countdown{color:var(--text-muted);font-size:13px;margin-left:auto}.dot{border-radius:50%;display:inline-block;height:10px;margin-right:4px;width:10px}.dot.green{background:#4caf50}.dot.yellow{background:#ff9800}.dot.red{background:#f44336}.search-bar{margin-bottom:16px}.search-input{background:var(--input-bg);border:1px solid var(--border);border-radius:8px;color:var(--text);font-size:14px;max-width:400px;outline:none;padding:10px 14px;width:100%}.search-input:focus{border-color:var(--accent)}.table-wrapper{overflow-x:auto}.data-table{background:var(--surface);border:1px solid var(--border);border-collapse:collapse;border-radius:10px;overflow:hidden;width:100%}.data-table td,.data-table th{border-bottom:1px solid var(--border);font-size:14px;padding:10px 16px;text-align:left}.data-table th{color:var(--text-muted);font-size:13px;font-weight:600;letter-spacing:.5px;text-transform:uppercase}.data-table tbody tr:hover{background:var(--border)}.spinner-container{align-items:center;display:flex;justify-content:center;min-height:200px}.spinner{animation:spin .8s linear infinite;border:3px solid var(--border);border-radius:50%;border-top-color:var(--accent);height:36px;width:36px}@keyframes spin{to{transform:rotate(1turn)}}.toast-container{bottom:24px;display:flex;flex-direction:column;gap:8px;position:fixed;right:24px;z-index:9999}.toast{animation:slideIn .3s ease;border-radius:8px;color:#fff;font-size:14px;max-width:400px;padding:12px 20px}.toast-success{background:#388e3c}.toast-error{background:#d32f2f}.toast-info{background:#1976d2}@keyframes slideIn{0%{opacity:0;transform:translateY(12px)}}.upload-progress{color:var(--text-muted);font-size:13px;margin-right:12px}.empty-state{color:var(--text-muted);font-size:14px;padding:32px;text-align:center}.support-section{background:var(--surface);border:1px solid var(--border);border-radius:10px;margin-bottom:16px;padding:16px}.support-section-header{align-items:center;display:flex;gap:10px;margin-bottom:12px}.support-section-reorder{display:flex;flex-direction:column;gap:2px}.support-title-input{background:var(--input-bg);border:1px solid var(--border);border-radius:6px;color:var(--text);flex:1 1;font-size:16px;font-weight:600;padding:8px 12px}.support-items{margin-bottom:8px}.support-item-row{align-items:center;display:flex;gap:8px;margin-bottom:6px}.support-input{background:var(--input-bg);border:1px solid var(--border);border-radius:6px;color:var(--text);font-size:14px;min-width:120px;padding:6px 10px}.support-input-wide{flex:1 1}.support-checkbox{align-items:center;color:var(--text-muted);display:flex;font-size:13px;gap:4px;white-space:nowrap}.btn-danger{background:#d32f2f;color:#fff}.btn-icon-sm{font-size:12px;padding:2px 6px}.modal-backdrop{align-items:center;background:#00000080;display:flex;inset:0;justify-content:center;padding:16px;position:fixed;z-index:1000}.modal-panel{background:var(--surface);border:1px solid var(--border);border-radius:8px;color:var(--text);max-height:85vh;max-width:calc(100vw - 32px);overflow-y:auto;padding:24px;width:600px}.modal-header{align-items:flex-start;display:flex;gap:12px;justify-content:space-between;margin-bottom:16px}.modal-title{font-size:18px;font-weight:600;margin:0;word-break:break-all}.modal-section{margin-bottom:16px}.modal-label{color:var(--text-muted);display:block;font-size:13px;font-weight:600;letter-spacing:.5px;margin-bottom:6px;text-transform:uppercase}.modal-footer{border-top:1px solid var(--border);display:flex;gap:8px;justify-content:flex-end;margin-top:20px;padding-top:16px}.machine-picker-list{background:var(--input-bg);border:1px solid var(--border);border-radius:4px;margin-top:8px;max-height:300px;overflow-y:auto}.machine-picker-row{border-bottom:1px solid var(--border);cursor:pointer;padding:10px 12px}.machine-picker-row:last-child{border-bottom:none}.machine-picker-row:hover:not(.stale):not(.selected){background:var(--border)}.machine-picker-row.selected{background:#1976d226;border-left:3px solid var(--accent);padding-left:9px}.machine-picker-row.stale{cursor:not-allowed;opacity:.5}.machine-picker-name{font-size:14px;font-weight:600}.machine-picker-meta{color:var(--text-muted);font-size:13px;margin-top:2px}.conflict-warning{background:#fff3cd;border:1px solid #ffc107;border-radius:4px;color:#856404;font-size:14px;line-height:1.4;margin:12px 0;padding:12px}.duration-presets{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}.spinner-inline{animation:spin .8s 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8px}.action-badge-create{background:#d1fae5;color:#065f46}.action-badge-delete{background:#fee2e2;color:#991b1b}.action-badge-expired{background:#e5e7eb;color:#374151}.audit-row{cursor:pointer}.audit-row:hover{background:var(--surface-hover)}.actor-system{color:var(--text-muted);font-style:italic}.audit-metadata-row td{background:var(--surface-alt);border-top:none!important;padding:16px 24px!important}.audit-metadata-row pre{font-family:Consolas,monospace;font-family:var(--font-mono,Consolas,monospace);font-size:12px;margin:0;white-space:pre-wrap;word-break:break-all}.audit-metadata-row .audit-metadata-meta{color:var(--text-muted);font-size:11px;margin-top:8px}.level-badge{border-radius:4px;display:inline-block;font-size:12px;font-weight:500;margin-left:8px;padding:2px 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1;min-width:0}.schedule-row-line1{align-items:center;display:flex;gap:4px;margin-bottom:4px}.schedule-row-name{font-size:14px;font-weight:600;word-break:break-all}.schedule-row-line2{color:var(--text-muted);font-size:13px;margin-bottom:2px}.schedule-row-duration{font-style:italic;margin-left:8px}.schedule-row-line3{color:var(--text);font-size:13px;margin-top:4px}.schedule-row-meta{color:var(--text-muted);font-size:12px;margin-top:4px}.schedule-row-actions{align-self:center;flex:0 0 auto}.wallpaper-picker-grid{grid-gap:8px;background:var(--input-bg);border:1px solid var(--border);border-radius:6px;display:grid;gap:8px;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));max-height:280px;overflow-y:auto;padding:8px}.wallpaper-picker-item{align-items:center;background:var(--surface);border:2px solid #0000;border-radius:6px;color:var(--text);cursor:pointer;display:flex;flex-direction:column;font-size:11px;gap:4px;padding:6px;text-align:center;transition:border-color 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