:root{--bg: #f5f5f8;--card: #ffffff;--fg: #18181f;--muted: #8888a0;--secondary: #f0f0f5;--border: rgba(0, 0, 0, .08);--primary: #6366f1;--primary-fg: #ffffff;--destructive: #ef4444;--success: #10b981;--radius: 14px;--radius-sm: 10px;--sidebar-bg: #16161d;--sidebar-fg: #f0f0f5;--sidebar-muted: #8b8ba7}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Inter,Roboto,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:var(--bg);color:var(--fg)}#root{min-height:100vh}.app-shell{display:flex;min-height:100vh}.sidebar{width:240px;flex-shrink:0;background:var(--sidebar-bg);color:var(--sidebar-fg);padding:22px 16px;display:flex;flex-direction:column;gap:28px;position:sticky;top:0;height:100vh}.sidebar-brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:17px;padding:0 8px}.sidebar-brand .logo{width:30px;height:30px;border-radius:9px;background:var(--primary);display:flex;align-items:center;justify-content:center;color:#fff}.sidebar-nav{display:flex;flex-direction:column;gap:4px}.nav-section-label{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--sidebar-muted);padding:0 8px 6px;font-weight:600}.nav-section-label:not(:first-child){margin-top:18px}.nav-item{display:flex;align-items:center;gap:11px;padding:10px;border-radius:var(--radius-sm);color:var(--sidebar-muted);text-decoration:none;font-size:14.5px;font-weight:500;transition:background .15s,color .15s}.nav-item:hover{background:#ffffff0d;color:var(--sidebar-fg)}.nav-item.active{background:var(--primary);color:#fff}.sidebar-foot{margin-top:auto;font-size:12px;color:var(--sidebar-muted);padding:0 8px}.main{flex:1;min-width:0;padding:28px 32px;overflow-x:hidden}.timer-page{display:flex;flex-direction:column;height:calc(100vh - 56px)}.timer-frame{flex:1;width:100%;border:1px solid var(--border);border-radius:var(--radius);background:var(--background)}.page-header{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:24px}.page-title{font-size:24px;font-weight:700}.page-subtitle{color:var(--muted);font-size:14px;margin-top:2px}.btn{display:inline-flex;align-items:center;gap:7px;padding:10px 16px;border:1px solid transparent;border-radius:var(--radius-sm);font-size:14px;font-weight:600;cursor:pointer;background:var(--secondary);color:var(--fg);transition:filter .15s,background .15s}.btn:hover{filter:brightness(.97)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff;box-shadow:0 4px 14px #6366f14d}.btn-ghost{background:transparent;border-color:var(--border);color:var(--fg)}.btn-danger{background:#ef444414;border-color:#ef444433;color:var(--destructive)}.btn-sm{padding:6px 11px;font-size:13px}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:18px}.table-wrap{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.scroll-x{overflow-x:auto}table.data{width:100%;border-collapse:collapse}table.data th{text-align:left;font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:600;padding:13px 16px;border-bottom:1px solid var(--border);white-space:nowrap;background:#fafafc}table.data th.sortable{cursor:pointer;-webkit-user-select:none;user-select:none}table.data th.sortable:hover{color:var(--fg)}table.data th .th-inner{display:inline-flex;align-items:center;gap:5px}table.data td{padding:13px 16px;border-bottom:1px solid var(--border);font-size:14px;vertical-align:middle}table.data tbody tr:last-child td{border-bottom:none}table.data tbody tr:hover td{background:#fafafe}.cell-strong{font-weight:600}.cell-muted{color:var(--muted)}.cell-mono{font-variant-numeric:tabular-nums}.cell-right{text-align:right}.cell-actions{text-align:right;white-space:nowrap}.swatch{width:10px;height:10px;border-radius:50%;display:inline-block;margin-right:8px;vertical-align:-1px}.badge{display:inline-flex;align-items:center;gap:6px;padding:3px 9px;border-radius:999px;font-size:12px;font-weight:600;background:var(--secondary);color:var(--muted)}.badge-archived{background:#8888a024;color:var(--muted)}.filters{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:16px}.field{display:flex;flex-direction:column;gap:6px}.field label{font-size:12px;font-weight:600;color:var(--muted)}select,input[type=text],input[type=search]{padding:9px 12px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:14px;background:var(--card);color:var(--fg);min-width:160px}select:focus,input:focus{outline:none;border-color:var(--primary)}.search-box{position:relative;display:flex;align-items:center}.search-box svg{position:absolute;left:11px;color:var(--muted);pointer-events:none}.search-box input{padding-left:34px;min-width:220px}.summary{color:var(--muted);font-size:13.5px;margin:0 2px 12px}.state{text-align:center;color:var(--muted);padding:48px 20px}.state-error{color:var(--destructive)}.spinner{width:26px;height:26px;border:3px solid var(--secondary);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite;margin:40px auto}@keyframes spin{to{transform:rotate(360deg)}}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000059;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);display:flex;align-items:center;justify-content:center;z-index:50;padding:20px}.modal{background:var(--card);border-radius:var(--radius);width:100%;max-width:420px;padding:24px;box-shadow:0 20px 60px #0003}.modal h2{font-size:18px;margin-bottom:18px}.modal .field{margin-bottom:16px}.modal .field label{margin-bottom:2px}.modal input,.modal select{width:100%}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:8px}.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:9px;border:1px solid var(--border);background:var(--card);color:var(--muted);cursor:pointer}.icon-btn:hover{color:var(--destructive);border-color:#ef444440;background:#ef44440f}.icon-btn:disabled{opacity:.5;cursor:not-allowed}.row-actions{display:inline-flex;align-items:center;gap:8px;justify-content:flex-end}.badge-exported{background:#10b9811f;color:var(--success)}.badge-toggle{border:1px solid var(--border);background:var(--secondary);color:var(--muted);cursor:pointer}.badge-toggle:hover{filter:brightness(.97)}.badge-toggle:disabled{opacity:.5;cursor:not-allowed}.badge-toggle.badge-exported{border-color:#10b98140}.export-options{display:flex;flex-wrap:wrap;gap:28px;margin-bottom:20px}.export-section{flex:1;min-width:240px}.export-section-title{font-size:12px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:10px}.checkbox-grid{display:flex;flex-wrap:wrap;gap:8px}.checkbox-chip{display:inline-flex;align-items:center;gap:7px;padding:7px 12px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:13.5px;font-weight:500;cursor:pointer;background:var(--card)}.checkbox-chip input{min-width:0;accent-color:var(--primary)}.segmented{display:inline-flex;gap:8px}.seg{display:inline-flex;align-items:center;gap:7px;padding:9px 14px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:14px;font-weight:600;cursor:pointer;background:var(--card);color:var(--fg)}.seg.active{background:var(--primary);color:#fff;border-color:var(--primary)}.cell-check{width:40px;text-align:center}.cell-check input{min-width:0;accent-color:var(--primary);cursor:pointer}table.data tbody tr.row-selected td{background:#6366f10f}table.data tbody tr.row-selected:hover td{background:#6366f117}table.data tbody tr.row-link{cursor:pointer}.cell-linklike{color:var(--primary)}table.data tbody tr.row-link:hover .cell-linklike{text-decoration:underline}.back-link{margin-bottom:16px}.detail-title{display:flex;align-items:center;gap:14px}.detail-folder{width:44px;height:44px;border-radius:12px;flex-shrink:0;display:flex;align-items:center;justify-content:center}.page-subtitle .swatch{vertical-align:-1px}.detail-grid{display:grid;grid-template-columns:minmax(220px,1fr) 2fr;gap:16px;margin-bottom:24px}@media (max-width: 720px){.detail-grid{grid-template-columns:1fr}}.stat-card{display:flex;flex-direction:column;justify-content:center}.stat-label{color:var(--muted);font-size:13px}.stat-value{font-size:36px;font-weight:700;line-height:1.1;margin-top:4px;font-variant-numeric:tabular-nums}.stat-sub{color:var(--muted);font-size:13px;margin-top:6px}.by-user-list{display:flex;flex-direction:column;gap:4px;margin-top:10px}.by-user-row{display:flex;align-items:center;gap:10px;padding:6px 0}.by-user-name{font-weight:500;flex:1;min-width:0}.by-user-count{font-size:13px}.by-user-total{font-weight:600}.section-heading{font-size:12px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;margin:4px 2px 12px}.avatar{width:34px;height:34px;border-radius:50%;flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;background:var(--secondary);color:var(--primary);font-size:12.5px;font-weight:700;letter-spacing:.02em}.avatar-sm{width:26px;height:26px;font-size:11px}.team-card{margin-bottom:24px}.member-list{display:flex;flex-direction:column}.member-row{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--border)}.member-row:first-child{padding-top:0}.member-id{flex:1;min-width:0}.member-name{font-weight:600}.member-email{color:var(--muted);font-size:13px;display:inline-flex;align-items:center;gap:6px;margin-top:2px}.member-actions{display:inline-flex;align-items:center;gap:8px}.badge-admin{background:#6366f11f;color:var(--primary)}.add-member{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:18px;padding-top:18px;border-top:1px solid var(--border)}.add-member input{min-width:150px;flex:1}.team-hint{font-size:12.5px;margin-top:12px}.login-shell{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg);padding:20px}.login-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);width:100%;max-width:380px;padding:32px;box-shadow:0 20px 60px #00000014}.login-brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:19px;margin-bottom:22px}.login-brand .logo{width:36px;height:36px;border-radius:10px;background:var(--primary);display:flex;align-items:center;justify-content:center;color:#fff}.login-sub{color:var(--muted);font-size:14px;margin-bottom:18px}.login-form .field{margin-bottom:16px}.login-form input{width:100%}.login-submit{width:100%;justify-content:center;margin-top:4px}.login-error{background:#ef444414;color:var(--destructive);font-size:13px;padding:9px 12px;border-radius:var(--radius-sm);margin-bottom:14px}.login-sent{text-align:center}.login-check{width:52px;height:52px;border-radius:50%;background:#6366f11f;color:var(--primary);display:inline-flex;align-items:center;justify-content:center;margin-bottom:16px}.login-sent h2{font-size:18px;margin-bottom:8px}.login-sent p{color:var(--muted);font-size:14px;margin-bottom:18px;line-height:1.5}.sidebar-user{display:flex;align-items:center;gap:9px;padding:10px;border-radius:var(--radius-sm);background:#ffffff0a;margin-bottom:10px}.sidebar-user .avatar{background:var(--primary);color:#fff}.sidebar-user-email{flex:1;min-width:0;font-size:12.5px;color:var(--sidebar-fg);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidebar-logout{width:28px;height:28px;flex-shrink:0;border-color:transparent;background:transparent;color:var(--sidebar-muted);transform:rotate(0)}.sidebar-logout:hover{color:#fff;background:#ffffff14;border-color:transparent}.sidebar-version{font-size:12px;color:var(--sidebar-muted);padding:0 2px}