:root,[data-theme=light]{--bg: #eef0f6;--bg2: #ffffff;--bg3: #f4f5fa;--bg4: #e8ebf3;--border: #ced3e0;--border-strong: #b0b8cc;--text: #1a2035;--text2: #4a5568;--text3: #8892a4;--accent: #4f6ef7;--accent2: #7c5cf6;--success: #16a34a;--danger: #dc2626;--warning: #d97706;--shadow: 0 4px 24px rgba(0,0,0,.13);--shadow-sm: 0 2px 8px rgba(0,0,0,.09);--sidebar-bg: #1a2035;--sidebar-text: #c8d0e7;--board-header-bg: #ffffff;--board-corner-bg: #1a2035;--today-color: #dc2626;--weekend-bg: rgba(220,38,38,.06);--weekend-text: #dc2626;--weekend-border: rgba(220,38,38,.25);--today-cell-bg: rgba(79,110,247,.07);--row-border: #d0d5e3;--project-header-bg: #e8ebf3;--channel-row-border: #c4cad9;--radius: 10px;--radius-sm: 7px;--font: "Segoe UI", -apple-system, BlinkMacSystemFont, sans-serif}[data-theme=dark]{--bg: #0f1117;--bg2: #161b27;--bg3: #1e2535;--bg4: #252d40;--border: #2a3347;--border-strong: #3a4560;--text: #e8eaf0;--text2: #8892a4;--text3: #5a6478;--accent: #4f8ef7;--accent2: #6c63ff;--success: 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input{margin-top:2px;width:16px;height:16px;accent-color:var(--danger);flex-shrink:0}.import-replace-warn{margin-top:10px;background:#dc26261a;border:1px solid rgba(220,38,38,.3);border-radius:var(--radius-sm);padding:8px 12px;font-size:13px;color:var(--danger);font-weight:600}.canvas-cursors-overlay{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:100;overflow:hidden}.idea-add-card{background:var(--bg2);border:2px dashed var(--border);border-radius:var(--radius);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;cursor:pointer;min-height:140px;transition:all .2s}.idea-add-card:hover{border-color:var(--accent);background:#4f6ef70a}.idea-add-plus{font-size:32px;color:var(--text3);line-height:1}.idea-add-card:hover .idea-add-plus{color:var(--accent)}.idea-add-text{font-size:13px;font-weight:700;color:var(--text3)}.idea-add-card:hover .idea-add-text{color:var(--accent)}@media (max-height: 700px){.login-card{padding:24px;max-height:95vh;overflow-y:auto}.login-via-logo{margin-bottom:8px}.via-logo-img{height:36px}.login-brand{margin-bottom:14px}.login-brand-name{font-size:22px}.login-tabs{margin-bottom:14px}.login-field{margin-bottom:10px}}@media (max-width: 480px){.login-card{width:95vw;padding:20px;margin:10px}.login-brand-name{font-size:22px;letter-spacing:2px}}.channel-drag-handle{color:#ffffff40;cursor:grab;font-size:14px;padding:0 3px;flex-shrink:0}.channel-drag-handle:hover{color:#fff9}.channel-item.drag-over-channel{background:#4f8ef733;border-left:2px solid var(--accent)}.channel-reorder-handle{opacity:.5;font-size:11px;display:inline}.channel-row-wrap[draggable=true]{cursor:grab}.channel-row-wrap[draggable=true]:active{cursor:grabbing}.channel-row-wrap.dragging-over{outline:2px solid var(--accent);outline-offset:-2px}.channel-item{display:flex;align-items:center;gap:6px;padding:5px 10px;cursor:default;-webkit-user-select:none;user-select:none;transition:background .15s}.channel-item[draggable=true]{cursor:grab}.channel-item[draggable=true]:active{cursor:grabbing}.channel-item.drag-over-ch{background:#4f8ef740;border-left:3px solid var(--accent);padding-left:7px}.channel-drag-handle{color:#ffffff4d;font-size:13px;line-height:1;flex-shrink:0;padding:0 2px}.channel-item:hover .channel-drag-handle{color:#fff9}.channel-arrows{display:flex;flex-direction:column;gap:1px;flex-shrink:0}.channel-arrow-btn{background:#ffffff0f;border:none;color:#ffffff80;width:16px;height:12px;line-height:1;font-size:8px;cursor:pointer;border-radius:2px;padding:0;display:flex;align-items:center;justify-content:center}.channel-arrow-btn:hover:not(:disabled){background:#4f8ef766;color:#fff}.channel-arrow-btn:disabled{opacity:.25;cursor:not-allowed}.channel-arrows{display:flex;flex-direction:column;gap:2px;flex-shrink:0;margin-right:4px}.channel-arrow-btn{background:#ffffff14;border:none;color:#ffffff8c;width:18px;height:13px;line-height:1;font-size:9px;cursor:pointer;border-radius:3px;padding:0;display:flex;align-items:center;justify-content:center;transition:all .12s}.channel-arrow-btn:hover:not(:disabled){background:#4f8ef799;color:#fff}.channel-arrow-btn:active:not(:disabled){transform:scale(.92)}.channel-arrow-btn:disabled{opacity:.2;cursor:not-allowed}.ad-toggle-row{display:flex;justify-content:space-between;align-items:center;padding:4px 0;cursor:pointer}.ad-toggle-label{font-size:13px;font-weight:600;color:var(--text2)}.ad-toggle{width:44px;height:24px;border-radius:12px;background:var(--border);border:none;position:relative;cursor:pointer;transition:background .2s;padding:0}.ad-toggle.on{background:#dc2626}.ad-toggle:disabled{opacity:.5;cursor:not-allowed}.ad-toggle-knob{position:absolute;left:2px;top:2px;width:20px;height:20px;background:#fff;border-radius:50%;transition:left .2s;box-shadow:0 1px 3px #0003}.ad-toggle.on .ad-toggle-knob{left:22px}.ad-fields{margin-top:8px;padding:10px;background:#dc26260a;border-left:3px solid #dc2626;border-radius:6px}@media (max-width: 768px){.sidebar{height:100dvh;max-height:100dvh;overflow-y:auto!important;-webkit-overflow-scrolling:touch;padding-bottom:80px!important}.sidebar-bottom{position:sticky;bottom:0;background:var(--sidebar-bg, #1a1d24);padding-bottom:12px}}@media (max-height: 600px){.sidebar{overflow-y:auto!important}}.avatar-add-label{display:block;text-align:center;margin:8px auto 0;max-width:200px}.login-avatar-section{display:flex;flex-direction:column;align-items:center}.sidebar-user{position:sticky;bottom:0;background:var(--sidebar-bg);z-index:5;box-shadow:0 -2px 10px #0003;flex-shrink:0}.sidebar-spacer{flex:1;min-height:8px}@media (max-width: 768px){.sidebar{-webkit-overflow-scrolling:touch;overscroll-behavior:contain}.sidebar-user{padding:8px 12px;gap:8px}.user-avatar-sm,.user-avatar-placeholder{width:28px!important;height:28px!important;font-size:13px}.user-name{font-size:12px}.user-role{font-size:10px}.logout-btn{padding:4px 6px;font-size:14px}.sidebar-section-title{padding:6px 12px;font-size:9px}.sidebar-nav-item{padding:6px 10px;font-size:12px}}.section-header-static{display:flex;align-items:center;justify-content:space-between;padding:8px 14px;font-size:11px;font-weight:700;color:#ffffff73;text-transform:uppercase;letter-spacing:1px;background:none;border:none;width:100%;cursor:default}.section-edit-btn{background:#ffffff14;border:1px solid rgba(255,255,255,.1);color:#fff9;cursor:pointer;width:22px;height:22px;border-radius:5px;font-size:11px;line-height:1;padding:0;display:flex;align-items:center;justify-content:center;transition:all .15s}.section-edit-btn:hover{background:#4f8ef74d;color:#fff;border-color:#4f8ef780}.section-edit-btn.active{background:#22c55e4d;color:#fff;border-color:#22c55e99;box-shadow:0 0 8px #22c55e66}