@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--font:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--bg:#f7f8fa;--surface:#fff;--surface-2:#f3f4f6;--border:#e5e7eb;--primary:#6366f1;--primary-hover:#4f46e5;--primary-light:#eef2ff;--primary-text:#4338ca;--text:#111827;--text-2:#374151;--text-3:#6b7280;--text-4:#9ca3af;--todo-color:#64748b;--todo-bg:#f8fafc;--todo-border:#e2e8f0;--todo-dot:#94a3b8;--doing-color:#1e40af;--doing-bg:#eff6ff;--doing-border:#bfdbfe;--doing-dot:#3b82f6;--done-color:#047857;--done-bg:#f0fdf4;--done-border:#bbf7d0;--done-dot:#10b981;--danger:#ef4444;--danger-hover:#dc2626;--danger-light:#fef2f2;--shadow-xs:0 1px 2px #0000000a;--shadow-sm:0 1px 3px #00000014, 0 1px 2px #0000000a;--shadow:0 4px 6px -1px #00000012, 0 2px 4px -1px #0000000a;--shadow-md:0 10px 20px -4px #00000014, 0 4px 6px -2px #0000000a;--shadow-lg:0 20px 30px -8px #0000001a, 0 8px 12px -4px #0000000a;--shadow-drag:0 12px 24px -4px #6366f133, 0 4px 8px -2px #0000001a;--r-xs:4px;--r-sm:6px;--r:10px;--r-md:12px;--r-lg:16px;--r-xl:20px;--r-full:9999px;--t:.15s ease;--t-slow:.25s ease}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{font-family:var(--font);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-size:14px;line-height:1.5}button{font-family:var(--font);cursor:pointer;background:0 0;border:none;padding:0;font-size:14px;line-height:1.5}input,textarea{font-family:var(--font);font-size:14px}a{color:inherit;text-decoration:none}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border);border-radius:var(--r-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-4)}.app{flex-direction:column;min-height:100%;display:flex}.app-header{background:var(--surface);border-bottom:1px solid var(--border);z-index:100;flex-shrink:0;justify-content:space-between;align-items:center;height:56px;padding:0 24px;display:flex;position:sticky;top:0}.app-header-logo{color:var(--text);letter-spacing:-.3px;cursor:pointer;align-items:center;gap:8px;font-size:17px;font-weight:700;text-decoration:none;display:flex}.app-header-right{align-items:center;gap:10px;display:flex}.user-chip{border-radius:var(--r-full);border:1px solid var(--border);cursor:pointer;transition:all var(--t);background:var(--surface);align-items:center;gap:8px;padding:4px 12px 4px 4px;display:flex}.user-chip:hover{border-color:var(--primary);background:var(--primary-light)}.user-avatar{border-radius:var(--r-full);object-fit:cover;width:26px;height:26px}.user-avatar-placeholder{border-radius:var(--r-full);background:var(--primary-light);width:26px;height:26px;color:var(--primary);justify-content:center;align-items:center;font-size:11px;font-weight:700;display:flex}.user-name{color:var(--text-2);text-overflow:ellipsis;white-space:nowrap;max-width:120px;font-size:13px;font-weight:500;overflow:hidden}.btn{border-radius:var(--r-sm);transition:all var(--t);white-space:nowrap;cursor:pointer;border:none;justify-content:center;align-items:center;gap:6px;padding:7px 14px;font-size:13px;font-weight:500;display:inline-flex}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover)}.btn-primary:active{transform:scale(.98)}.btn-secondary{background:var(--surface);color:var(--text-2);border:1px solid var(--border)}.btn-secondary:hover{background:var(--surface-2)}.btn-ghost{color:var(--text-3);background:0 0}.btn-ghost:hover{background:var(--surface-2);color:var(--text-2)}.btn-danger{background:var(--danger-light);color:var(--danger);border:1px solid #0000}.btn-danger:hover{background:var(--danger);color:#fff}.btn-sm{border-radius:var(--r-xs);padding:5px 10px;font-size:12px}.btn-lg{border-radius:var(--r);padding:10px 20px;font-size:15px}.btn-icon{border-radius:var(--r-sm);justify-content:center;align-items:center;width:30px;height:30px;padding:0;display:inline-flex}.projects-page{flex:1;width:100%;max-width:900px;margin:0 auto;padding:40px 24px 60px}.projects-page-header{margin-bottom:32px}.projects-page-title{letter-spacing:-.5px;color:var(--text);margin-bottom:4px;font-size:26px;font-weight:700}.projects-page-sub{color:var(--text-3);font-size:14px}.projects-toolbar{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.projects-toolbar h2{color:var(--text-3);font-size:14px;font-weight:600}.projects-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px;display:grid}.project-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);cursor:pointer;transition:all var(--t);min-height:120px;box-shadow:var(--shadow-xs);flex-direction:column;gap:10px;padding:20px;display:flex;position:relative}.project-card:hover{border-color:var(--primary);box-shadow:var(--shadow);transform:translateY(-1px)}.project-card-icon{border-radius:var(--r-sm);justify-content:center;align-items:center;width:36px;height:36px;font-size:18px;display:flex}.project-card-name{color:var(--text);font-size:15px;font-weight:600;line-height:1.3}.project-card-meta{color:var(--text-4);align-items:center;gap:8px;margin-top:auto;font-size:12px;display:flex}.project-card-menu{opacity:0;transition:opacity var(--t);position:absolute;top:10px;right:10px}.project-card:hover .project-card-menu{opacity:1}.new-project-card{border:1.5px dashed var(--border);border-radius:var(--r-md);cursor:pointer;transition:all var(--t);color:var(--text-3);background:0 0;justify-content:center;align-items:center;gap:8px;min-height:120px;padding:20px;font-size:14px;font-weight:500;display:flex}.new-project-card:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-light)}.auth-banner{background:linear-gradient(135deg, var(--primary-light) 0%, #f5f3ff 100%);border-radius:var(--r-md);border:1px solid #6366f133;align-items:center;gap:16px;margin-bottom:28px;padding:16px 20px;display:flex}.auth-banner-text{flex:1}.auth-banner-title{color:var(--primary-text);margin-bottom:2px;font-size:14px;font-weight:600}.auth-banner-sub{color:var(--primary-text);opacity:.8;font-size:13px}.board-page{flex-direction:column;flex:1;min-height:0;display:flex;overflow:hidden}.board-header{background:var(--surface);border-bottom:1px solid var(--border);flex-shrink:0;align-items:center;gap:10px;height:52px;padding:0 24px;display:flex}.board-header-back{color:var(--text-3);cursor:pointer;border-radius:var(--r-sm);transition:all var(--t);align-items:center;gap:4px;padding:4px 8px;font-size:13px;display:flex}.board-header-back:hover{background:var(--surface-2);color:var(--text-2)}.board-header-sep{color:var(--border);-webkit-user-select:none;user-select:none;font-size:16px}.board-header-name{color:var(--text);cursor:pointer;border-radius:var(--r-sm);transition:background var(--t);white-space:nowrap;text-overflow:ellipsis;flex:1;padding:3px 6px;font-size:15px;font-weight:600;overflow:hidden}.board-header-name:hover{background:var(--surface-2)}.board-name-input{color:var(--text);border:1.5px solid var(--primary);border-radius:var(--r-sm);background:var(--surface);outline:none;max-width:280px;padding:2px 6px;font-size:15px;font-weight:600}.board-header-actions{flex-shrink:0;align-items:center;gap:6px;display:flex}.board-columns{flex:1;min-height:0;display:flex;overflow:hidden}.column{border-right:1px solid var(--border);background:var(--surface);flex-direction:column;flex:1;min-width:0;display:flex;overflow:hidden}.column:last-child{border-right:none}.column-todo{background:#fafafa}.column-doing{background:#fffdf7}.column-done{background:#f9fdfb}.column-header{border-bottom:1px solid var(--border);flex-shrink:0;align-items:center;gap:12px;padding:22px 24px 18px;display:flex}.column-todo{border-top:3px solid var(--todo-dot)}.column-doing{border-top:3px solid var(--doing-dot)}.column-done{border-top:3px solid var(--done-dot)}.column-dot{border-radius:var(--r-full);flex-shrink:0;width:10px;height:10px}.column-title{letter-spacing:-.2px;flex:1;font-size:15px;font-weight:700}.column-count{border-radius:var(--r-full);border:1px solid;padding:2px 9px;font-size:12px;font-weight:700}.column-todo .column-count{background:var(--todo-bg);color:var(--todo-color);border-color:var(--todo-border)}.column-doing .column-count{background:var(--doing-bg);color:var(--doing-color);border-color:var(--doing-border)}.column-done .column-count{background:var(--done-bg);color:var(--done-color);border-color:var(--done-border)}.column-todo .column-dot{background:var(--todo-dot)}.column-todo .column-title{color:var(--text)}.column-doing .column-dot{background:var(--doing-dot)}.column-doing .column-title{color:var(--text)}.column-done .column-dot{background:var(--done-dot)}.column-done .column-title{color:var(--text)}.column-body{transition:background var(--t);flex-direction:column;flex:1;gap:8px;padding:14px 16px;display:flex;overflow-y:auto}.column-todo .column-body.drag-over{background:var(--todo-bg)}.column-doing .column-body.drag-over{background:var(--doing-bg)}.column-done .column-body.drag-over{background:var(--done-bg)}.column-footer{border-top:1px solid var(--border);background:inherit;flex-shrink:0;padding:8px 14px 14px}.task-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);cursor:grab;transition:box-shadow var(--t), border-color var(--t);-webkit-user-select:none;user-select:none;padding:12px 14px;position:relative}.task-card:hover{box-shadow:var(--shadow-sm);border-color:#d1d5db}.column-todo .task-card{border-left:3px solid var(--todo-dot)}.column-doing .task-card{border-left:3px solid var(--doing-dot)}.column-done .task-card{border-left:3px solid var(--done-dot)}.task-card:active{cursor:grabbing}.task-card.is-dragging{box-shadow:var(--shadow-drag);border-color:var(--primary);opacity:.95}.task-card-title{color:var(--text);word-break:break-word;padding-right:24px;font-size:13.5px;font-weight:500;line-height:1.4}.task-card-date{color:var(--text-4);margin-top:8px;font-size:11px}.task-card-menu-btn{border-radius:var(--r-xs);width:22px;height:22px;color:var(--text-4);opacity:0;transition:all var(--t);background:0 0;justify-content:center;align-items:center;display:flex;position:absolute;top:8px;right:6px}.task-card:hover .task-card-menu-btn{opacity:1}.task-card-menu-btn:hover{background:var(--surface-2);color:var(--text-2)}.card-checklist-items-preview{flex-direction:column;gap:3px;margin-top:8px;display:flex}.card-checklist-item-row{align-items:center;gap:6px;display:flex}.card-checklist-item-row.done .card-checklist-item-label{color:var(--text-4);text-decoration:line-through}.card-checklist-item-check{border:1.5px solid var(--text-4);cursor:pointer;color:#0000;background:0 0;border-radius:3px;flex-shrink:0;justify-content:center;align-items:center;width:13px;height:13px;padding:0;transition:border-color .12s,background .12s;display:flex}.card-checklist-item-check:hover:not(.readonly){border-color:var(--primary)}.card-checklist-item-check.checked{background:var(--done-dot);border-color:var(--done-dot);color:#fff}.card-checklist-item-check.readonly{cursor:default}.card-checklist-item-label{color:var(--text-3);text-overflow:ellipsis;white-space:nowrap;font-size:12px;line-height:1.3;overflow:hidden}.card-checklist-item-more{color:var(--text-4);margin-top:2px;padding-left:19px;font-size:11px}.card-checklist-preview{align-items:center;gap:8px;margin-top:8px;display:flex}.card-checklist-bar{background:var(--border);border-radius:var(--r-full);flex:1;height:4px;overflow:hidden}.card-checklist-fill{border-radius:var(--r-full);height:100%;transition:width .4s}.card-checklist-label{color:var(--text-3);white-space:nowrap;flex-shrink:0;font-size:11px;font-weight:600}.card-detail-title{color:var(--text);letter-spacing:-.3px;cursor:pointer;border-radius:var(--r-xs);transition:color var(--t);padding:2px 0;font-size:17px;font-weight:700;line-height:1.3}.card-detail-title.editable:hover{color:var(--primary)}.card-detail-title-input{color:var(--text);letter-spacing:-.3px;border:1.5px solid var(--primary);border-radius:var(--r-sm);background:var(--surface);outline:none;width:100%;padding:4px 8px;font-size:17px;font-weight:700}.card-detail-tabs{border-bottom:1px solid var(--border);flex-shrink:0;gap:2px;padding:0 24px;display:flex}.card-detail-tab{color:var(--text-3);cursor:pointer;transition:all var(--t);background:0 0;border:none;border-bottom:2px solid #0000;border-radius:0;align-items:center;gap:6px;margin-bottom:-1px;padding:8px 12px;font-size:13px;font-weight:500;display:flex}.card-detail-tab:hover{color:var(--text-2)}.card-detail-tab.active{color:var(--primary);border-bottom-color:var(--primary)}.card-detail-tab-badge{background:var(--primary-light);color:var(--primary);border-radius:var(--r-full);padding:1px 6px;font-size:11px;font-weight:700}.checklist-section{flex-direction:column;gap:0;display:flex}.checklist-progress-wrap{align-items:center;gap:10px;margin-bottom:14px;display:flex}.checklist-progress-pct{color:var(--text-3);text-align:right;flex-shrink:0;width:30px;font-size:11px;font-weight:700}.checklist-progress-bar{background:var(--border);border-radius:var(--r-full);flex:1;height:6px;overflow:hidden}.checklist-progress-fill{border-radius:var(--r-full);height:100%;transition:width .4s}.checklist-items{flex-direction:column;gap:4px;margin-bottom:12px;display:flex}.checklist-item{border-radius:var(--r-sm);transition:background var(--t);align-items:center;gap:10px;padding:6px 8px;display:flex}.checklist-item:hover{background:var(--surface-2)}.checklist-item.done .checklist-item-text{color:var(--text-4);text-decoration:line-through}.checklist-checkbox{border-radius:var(--r-xs);border:2px solid var(--border);cursor:pointer;width:18px;height:18px;transition:all var(--t);background:var(--surface);color:#fff;flex-shrink:0;justify-content:center;align-items:center;display:flex}.checklist-checkbox:hover{border-color:var(--primary)}.checklist-checkbox.checked{background:var(--primary);border-color:var(--primary)}.checklist-checkbox:disabled{cursor:default;opacity:.6}.checklist-item-text{color:var(--text-2);flex:1;font-size:13.5px;line-height:1.4}.checklist-item-delete{border-radius:var(--r-xs);width:22px;height:22px;color:var(--text-4);opacity:0;transition:all var(--t);flex-shrink:0;justify-content:center;align-items:center;display:flex}.checklist-item:hover .checklist-item-delete{opacity:1}.checklist-item-delete:hover{background:var(--danger-light);color:var(--danger)}.checklist-add-row{align-items:center;gap:8px;padding:2px 0;display:flex}.checklist-add-input{border:1.5px solid var(--border);border-radius:var(--r-sm);color:var(--text);background:var(--surface);transition:border-color var(--t);outline:none;flex:1;padding:8px 10px;font-size:13.5px}.checklist-add-input:focus{border-color:var(--primary)}.checklist-add-input::placeholder{color:var(--text-4)}.checklist-track-row{justify-content:space-between;align-items:center;margin-bottom:10px;display:flex}.checklist-track-label{color:var(--text-3);font-size:12px;font-weight:500}.progress-toggle{border-radius:var(--r-full);background:var(--border);cursor:pointer;width:36px;height:20px;transition:background var(--t-slow);flex-shrink:0;position:relative}.progress-toggle.on{background:var(--primary)}.progress-toggle-knob{border-radius:var(--r-full);width:14px;height:14px;box-shadow:var(--shadow-xs);transition:transform var(--t-slow);background:#fff;display:block;position:absolute;top:3px;left:3px}.progress-toggle.on .progress-toggle-knob{transform:translate(16px)}.add-task-btn{border-radius:var(--r-sm);width:100%;color:var(--text-3);transition:all var(--t);text-align:left;align-items:center;gap:6px;padding:8px 10px;font-size:13px;display:flex}.add-task-btn:hover{background:var(--surface-2);color:var(--text-2)}.add-task-form{flex-direction:column;gap:6px;display:flex}.add-task-input{border:1.5px solid var(--primary);border-radius:var(--r-sm);width:100%;color:var(--text);background:var(--surface);resize:none;outline:none;padding:9px 10px;font-size:13.5px;line-height:1.4}.add-task-input::placeholder{color:var(--text-4)}.add-task-actions{gap:6px;display:flex}.menu-wrapper{display:inline-flex;position:relative}.dropdown{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);box-shadow:var(--shadow-md);z-index:500;min-width:180px;padding:4px;animation:.12s fadeDown;position:absolute;top:calc(100% + 4px);right:0}.dropdown-top{top:auto;bottom:calc(100% + 4px)}.dropdown-left{left:0;right:auto}@keyframes fadeDown{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}.dropdown-item{border-radius:var(--r-sm);width:100%;color:var(--text-2);transition:background var(--t);text-align:left;cursor:pointer;align-items:center;gap:10px;padding:8px 10px;font-size:13px;display:flex}.dropdown-item:hover{background:var(--surface-2)}.dropdown-item.danger{color:var(--danger)}.dropdown-item.danger:hover{background:var(--danger-light)}.dropdown-divider{background:var(--border);height:1px;margin:4px 0}.dropdown-label{letter-spacing:.05em;text-transform:uppercase;color:var(--text-4);padding:6px 10px 2px;font-size:11px;font-weight:600}.modal-overlay{-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:1000;background:#00000059;justify-content:center;align-items:center;padding:24px;animation:.15s fadein;display:flex;position:fixed;inset:0}@keyframes fadein{0%{opacity:0}to{opacity:1}}.modal{background:var(--surface);border-radius:var(--r-xl);box-shadow:var(--shadow-lg);flex-direction:column;width:100%;max-width:440px;max-height:85vh;animation:.2s slideUp;display:flex}.modal-lg{max-width:520px}@keyframes slideUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.modal-header{flex-shrink:0;justify-content:space-between;align-items:center;padding:20px 24px 0;display:flex}.modal-title{color:var(--text);letter-spacing:-.2px;font-size:17px;font-weight:700}.modal-close{border-radius:var(--r-sm);width:28px;height:28px;color:var(--text-3);transition:all var(--t);cursor:pointer;justify-content:center;align-items:center;display:flex}.modal-close:hover{background:var(--surface-2);color:var(--text-2)}.modal-body{flex:1;padding:16px 24px;overflow-y:auto}.modal-footer{flex-shrink:0;justify-content:flex-end;gap:8px;padding:0 24px 20px;display:flex}.form-group{flex-direction:column;gap:6px;margin-bottom:16px;display:flex}.form-label{color:var(--text-2);font-size:13px;font-weight:500}.form-input{border:1.5px solid var(--border);border-radius:var(--r-sm);color:var(--text);background:var(--surface);transition:border-color var(--t);outline:none;width:100%;padding:9px 12px;font-size:14px}.form-input:focus{border-color:var(--primary)}.form-input::placeholder{color:var(--text-4)}.login-center{text-align:center}.login-logo-wrap{letter-spacing:-.4px;justify-content:center;align-items:center;gap:8px;margin-bottom:8px;font-size:22px;font-weight:700;display:flex}.login-subtitle{color:var(--text-3);margin-bottom:28px;font-size:14px;line-height:1.5}.login-btn{border:1.5px solid var(--border);border-radius:var(--r);width:100%;color:var(--text);background:var(--surface);cursor:pointer;transition:all var(--t);align-items:center;gap:12px;margin-bottom:10px;padding:11px 16px;font-size:14px;font-weight:500;display:flex}.login-btn:hover{border-color:var(--primary);background:var(--primary-light)}.login-btn-icon{flex-shrink:0;width:20px;height:20px}.login-divider{color:var(--text-4);align-items:center;gap:10px;margin:12px 0;font-size:12px;display:flex}.login-divider:before,.login-divider:after{content:"";background:var(--border);flex:1;height:1px}.login-skip{color:var(--text-3);cursor:pointer;border-radius:var(--r-sm);transition:all var(--t);background:0 0;border:none;padding:6px;font-size:13px}.login-skip:hover{color:var(--primary)}.history-list{flex-direction:column;display:flex}.history-item{gap:12px;padding-bottom:16px;display:flex;position:relative}.history-item:before{content:"";background:var(--border);width:1.5px;position:absolute;top:24px;bottom:0;left:11px}.history-item:last-child:before{display:none}.history-dot{border-radius:var(--r-full);flex-shrink:0;justify-content:center;align-items:center;width:24px;height:24px;margin-top:1px;font-size:12px;display:flex}.history-dot-created{background:var(--primary-light);color:var(--primary)}.history-dot-moved{background:var(--doing-bg);color:var(--doing-dot);border:1px solid var(--doing-border)}.history-dot-renamed{background:var(--surface-2);color:var(--text-3)}.history-dot-deleted{background:var(--danger-light);color:var(--danger)}.history-dot-restored{background:var(--done-bg);color:var(--done-dot)}.history-content{flex:1}.history-action{color:var(--text-2);font-size:13px;font-weight:500}.history-detail{color:var(--text-3);margin-top:1px;font-size:12px}.history-time{color:var(--text-4);margin-top:2px;font-size:11px}.status-badge{border-radius:var(--r-full);align-items:center;gap:5px;padding:2px 8px;font-size:11px;font-weight:600;display:inline-flex}.status-badge-todo{background:var(--todo-bg);color:var(--todo-color);border:1px solid var(--todo-border)}.status-badge-doing{background:var(--doing-bg);color:var(--doing-color);border:1px solid var(--doing-border)}.status-badge-done{background:var(--done-bg);color:var(--done-color);border:1px solid var(--done-border)}.deleted-task-item{border:1px solid var(--border);border-radius:var(--r);align-items:center;gap:10px;margin-bottom:8px;padding:10px 12px;display:flex}.deleted-task-title{color:var(--text-3);flex:1;font-size:13px;text-decoration:line-through}.share-option{border-radius:var(--r);border:1.5px solid var(--border);cursor:pointer;transition:all var(--t);align-items:flex-start;gap:12px;margin-bottom:8px;padding:14px;display:flex}.share-option:hover,.share-option.active{border-color:var(--primary);background:var(--primary-light)}.share-radio{border:2px solid var(--border);border-radius:var(--r-full);width:16px;height:16px;transition:all var(--t);flex-shrink:0;justify-content:center;align-items:center;margin-top:2px;display:flex}.share-option.active .share-radio{border-color:var(--primary);background:var(--primary)}.share-radio-dot{border-radius:var(--r-full);background:#fff;width:6px;height:6px;display:none}.share-option.active .share-radio-dot{display:block}.share-option-title{color:var(--text);font-size:13px;font-weight:600}.share-option-desc{color:var(--text-3);margin-top:2px;font-size:12px}.share-link-box{background:var(--surface-2);border-radius:var(--r-sm);border:1px solid var(--border);align-items:center;gap:8px;margin-top:12px;padding:8px 12px;display:flex}.share-link-text{color:var(--text-3);text-overflow:ellipsis;white-space:nowrap;flex:1;font-family:monospace;font-size:12px;overflow:hidden}.empty-state{text-align:center;padding:32px 20px}.empty-state-icon{opacity:.4;margin-bottom:10px;font-size:28px}.empty-state-text{color:var(--text-3);margin-bottom:4px;font-size:14px;font-weight:500}.empty-state-sub{color:var(--text-4);font-size:12px}.loading-screen{height:100vh;color:var(--text-3);justify-content:center;align-items:center;gap:10px;display:flex}.spinner{border:2px solid var(--border);border-top-color:var(--primary);border-radius:var(--r-full);width:18px;height:18px;animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.toast-container{z-index:2000;pointer-events:none;flex-direction:column;align-items:center;gap:8px;display:flex;position:fixed;bottom:24px;left:50%;transform:translate(-50%)}.toast{color:#fff;border-radius:var(--r-full);box-shadow:var(--shadow-md);pointer-events:all;white-space:nowrap;background:#1f2937;padding:10px 18px;font-size:13px;font-weight:500;animation:.25s toastIn}.toast-success{background:#059669}.toast-error{background:var(--danger)}@keyframes toastIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.sync-badge{border-radius:var(--r-full);border:1px solid var(--border);color:var(--text-3);align-items:center;gap:5px;padding:3px 10px;font-size:12px;display:flex}.sync-badge.cloud{color:var(--done-color);border-color:var(--done-border);background:var(--done-bg)}.app-footer{color:var(--text-4);border-top:1px solid var(--border);background:var(--surface);flex-shrink:0;justify-content:center;align-items:center;gap:8px;padding:16px 24px;font-size:12px;display:flex}.app-footer a{color:var(--text-3);transition:color var(--t)}.app-footer a:hover{color:var(--primary)}.app-footer-sep{color:var(--border);-webkit-user-select:none;user-select:none}.legal-page{flex:1;padding:40px 24px 60px;overflow-y:auto}.legal-container{max-width:680px;margin:0 auto}.legal-back{color:var(--text-3);transition:color var(--t);align-items:center;gap:6px;margin-bottom:28px;padding:5px 0;font-size:13px;display:inline-flex}.legal-back:hover{color:var(--primary)}.legal-title{letter-spacing:-.5px;color:var(--text);margin-bottom:4px;font-size:26px;font-weight:700}.legal-updated{color:var(--text-4);margin-bottom:24px;font-size:13px}.legal-intro{color:var(--text-2);margin-bottom:32px;font-size:14px;line-height:1.7}.legal-section{margin-bottom:28px}.legal-section h2{color:var(--text);border-bottom:1px solid var(--border);margin-bottom:10px;padding-bottom:8px;font-size:16px;font-weight:700}.legal-section h3{color:var(--text-2);margin:14px 0 6px;font-size:14px;font-weight:600}.legal-section p{color:var(--text-2);margin-bottom:8px;font-size:14px;line-height:1.7}.legal-section ul{margin-bottom:8px;padding-left:20px}.legal-section ul li{color:var(--text-2);margin-bottom:4px;font-size:14px;line-height:1.7}.legal-section a{color:var(--primary);text-decoration:underline}.legal-section a:hover{color:var(--primary-hover)}.login-legal{color:var(--text-4);text-align:center;margin-top:12px;font-size:11px;line-height:1.5}.login-legal a{color:var(--text-3);transition:color var(--t);text-decoration:underline}.login-legal a:hover{color:var(--primary)}.card-description-preview{color:var(--text-4);align-items:flex-start;gap:4px;margin-top:6px;font-size:12px;line-height:1.4;display:flex}.card-description-preview span{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;overflow:hidden}.card-voice-notes{flex-direction:column;gap:4px;margin-top:8px;display:flex}.card-voice-item{cursor:default;align-items:center;gap:6px;display:flex}.card-voice-play-btn{border-radius:var(--r-full);background:var(--primary);color:#fff;width:22px;height:22px;transition:background var(--t);flex-shrink:0;justify-content:center;align-items:center;padding:0;display:flex}.card-voice-play-btn:hover{background:var(--primary-hover)}.card-voice-play-btn.playing{background:var(--done-dot)}.card-voice-label{color:var(--text-3);text-overflow:ellipsis;white-space:nowrap;flex:1;font-size:11.5px;overflow:hidden}.card-voice-dur{color:var(--text-4);white-space:nowrap;flex-shrink:0;font-size:11px}.card-voice-waveform{flex:1;align-items:center;gap:1.5px;min-width:40px;height:20px;display:flex;overflow:hidden}.card-voice-waveform-bar{background:var(--primary);border-radius:2px;flex-shrink:0;width:2px;height:2px;transition:height 50ms ease-out}.card-images-strip{flex-wrap:nowrap;gap:4px;margin-top:8px;display:flex;overflow:hidden}.card-image-thumb{object-fit:cover;border-radius:var(--r-sm);border:1px solid var(--border);cursor:pointer;flex-shrink:0;width:54px;height:42px}.card-image-more{border-radius:var(--r-sm);background:var(--surface-2);border:1px solid var(--border);width:54px;height:42px;color:var(--text-4);flex-shrink:0;justify-content:center;align-items:center;font-size:11px;font-weight:600;display:flex}.card-detail-meta-row{flex-wrap:wrap;align-items:center;gap:8px;margin-top:6px;display:flex}.card-color-picker{scrollbar-width:none;-ms-overflow-style:none;align-items:center;gap:5px;padding:2px 0;display:flex;overflow-x:auto}.card-color-picker::-webkit-scrollbar{display:none}.color-swatch{border-radius:var(--r-full);cursor:pointer;border:2px solid #0000;flex-shrink:0;width:20px;height:20px;transition:transform .12s,border-color .12s,box-shadow .12s;position:relative}.color-swatch:hover{transform:scale(1.25)}.color-swatch.active{box-shadow:inset 0 0 0 1px #fff;border-color:var(--text)!important}.swatch-none{background:var(--surface);border-color:var(--border)!important}.swatch-none:before{content:"";background:var(--text-4);width:65%;height:1.5px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)rotate(-45deg)}.card-description-input{border-radius:var(--r-sm);width:calc(100% + 16px);color:var(--text-2);resize:none;min-height:32px;transition:background var(--t), color var(--t);background:0 0;border:none;outline:none;margin:0 -8px;padding:6px 8px;font-size:13.5px;line-height:1.6;display:block;overflow:hidden}.card-description-input:not([readonly]):hover{background:var(--surface-2)}.card-description-input:focus{background:var(--surface-2);color:var(--text)}.card-description-input::placeholder{color:var(--text-4)}.audio-player{flex-shrink:0;align-items:center;gap:8px;width:100%;display:flex}.audio-play-btn{border-radius:var(--r-full);background:var(--primary);color:#fff;cursor:pointer;width:28px;height:28px;transition:background var(--t);flex-shrink:0;justify-content:center;align-items:center;padding:0;display:flex}.audio-play-btn:hover{background:var(--primary-hover)}.audio-play-btn.playing{background:var(--done-dot)}.audio-time{color:var(--text-3);font-variant-numeric:tabular-nums;white-space:nowrap;flex-shrink:0;min-width:28px;font-size:12px}.audio-waveform{flex:1;align-items:center;gap:2px;min-width:60px;height:28px;display:flex;overflow:hidden}.audio-waveform-bar{background:var(--primary);border-radius:2px;flex-shrink:0;width:2.5px;height:2px;transition:height 50ms ease-out}.voice-notes-list{flex-direction:column;gap:6px;display:flex}.voice-note-item{background:var(--surface-2);border-radius:var(--r-sm);border:1px solid var(--border);align-items:center;gap:10px;padding:8px 10px;display:flex}.voice-note-info{flex:1;min-width:0}.voice-note-name{color:var(--text-2);border-radius:var(--r-xs);margin:0 -2px;padding:0 2px;font-size:13px;font-weight:500}.voice-note-name.editable{cursor:pointer;transition:background var(--t), color var(--t)}.voice-note-name.editable:hover{background:var(--surface);color:var(--primary)}.voice-note-name-input{color:var(--text-2);border:1.5px solid var(--primary);border-radius:var(--r-xs);background:var(--surface);outline:none;width:100%;padding:0 4px;font-size:13px;font-weight:500;line-height:1.5}.voice-note-meta{color:var(--text-4);margin-top:2px;font-size:11px}.voice-note-delete{border-radius:var(--r-sm);width:28px;height:28px;color:var(--text-4);opacity:0;transition:all var(--t);flex-shrink:0;justify-content:center;align-items:center;display:flex}.voice-note-item:hover .voice-note-delete{opacity:1}.voice-note-delete:hover{background:var(--danger-light);color:var(--danger)}.record-btn{border-radius:var(--r-sm);cursor:pointer;width:100%;transition:all var(--t);border:1.5px solid #0000;align-items:center;gap:8px;padding:10px 14px;font-size:13px;font-weight:500;display:flex}.record-btn-idle{background:var(--primary-light);color:var(--primary);border-color:#6366f133}.record-btn-idle:hover{background:var(--primary);color:#fff}.record-btn-uploading{background:var(--surface-2);color:var(--text-3);border-color:var(--border);cursor:default}.recording-dot{border-radius:var(--r-full);background:#ef4444;flex-shrink:0;width:8px;height:8px;animation:1s infinite pulse-dot}@keyframes pulse-dot{0%,to{opacity:1}50%{opacity:.25}}.recording-ui{border-radius:var(--r-sm);background:#fef2f2;border:1.5px solid #fecaca;align-items:center;gap:12px;padding:8px 12px;display:flex}.recording-ui-left{flex-shrink:0;align-items:center;gap:7px;display:flex}.recording-time{color:#ef4444;font-variant-numeric:tabular-nums;min-width:30px;font-size:13px;font-weight:600}.waveform-bars{flex:1;justify-content:center;align-items:center;gap:2px;height:44px;display:flex;overflow:hidden}.waveform-bar{background:#ef4444;border-radius:3px;flex-shrink:0;width:3px;min-width:2px;height:3px;transition:height 55ms ease-out}.recording-stop-btn{border-radius:var(--r-sm);color:#fff;width:32px;height:32px;transition:background var(--t);cursor:pointer;background:#ef4444;flex-shrink:0;justify-content:center;align-items:center;padding:0;display:flex}.recording-stop-btn:hover{background:#dc2626}.upload-image-btn{border-radius:var(--r-sm);background:var(--surface-2);color:var(--text-2);border:1.5px solid var(--border);cursor:pointer;transition:all var(--t);align-items:center;gap:8px;padding:9px 14px;font-size:13px;font-weight:500;display:flex}.upload-image-btn:hover:not(:disabled){border-color:var(--primary);color:var(--primary);background:var(--primary-light)}.upload-image-btn:disabled{opacity:.6;cursor:default}.images-grid{grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:8px;display:grid}.image-item{border-radius:var(--r-sm);border:1px solid var(--border);aspect-ratio:1;position:relative;overflow:hidden}.image-item img{object-fit:cover;width:100%;height:100%;display:block}.image-item-overlay{opacity:0;transition:opacity var(--t);background:linear-gradient(#0000 40%,#000000a6);flex-direction:column;justify-content:flex-end;padding:6px;display:flex;position:absolute;inset:0}.image-item:hover .image-item-overlay{opacity:1}.image-on-card-toggle{color:#fff;cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:4px;font-size:10px;display:flex}.image-delete-btn{border-radius:var(--r-xs);color:#fff;opacity:0;width:22px;height:22px;transition:opacity var(--t), background var(--t);background:#00000073;justify-content:center;align-items:center;display:flex;position:absolute;top:4px;right:4px}.image-item:hover .image-delete-btn{opacity:1}.image-delete-btn:hover{background:var(--danger)}.feature-signin-prompt{text-align:center;padding:28px 16px}.feature-signin-icon{opacity:.45;margin-bottom:10px;font-size:28px}.feature-signin-title{color:var(--text-3);margin-bottom:4px;font-size:14px;font-weight:600}.feature-signin-sub{color:var(--text-4);font-size:12px;line-height:1.5}@media (width<=640px){.app-header{padding:0 14px}.projects-page{padding:20px 14px 40px}.board-columns{overflow-x:auto}.column{border-top:none;border-right:none;border-bottom:1px solid var(--border);min-width:220px}.board-header{padding:0 14px}.projects-grid{grid-template-columns:1fr}.user-name{display:none}.column-header{padding:12px 14px 10px}.column-body{padding:10px 12px}.column-footer{padding:6px 10px 10px}.legal-page{padding:24px 16px 40px}.search-trigger-label,.search-kbd,.view-toggle-btn span{display:none}}[data-theme=dark]{--bg:#0f1117;--surface:#1a1d2e;--surface-2:#242736;--border:#2e3250;--primary:#818cf8;--primary-hover:#6366f1;--primary-light:#1e2040;--primary-text:#a5b4fc;--text:#f1f2f6;--text-2:#c5c8d1;--text-3:#8b90a4;--text-4:#5c6070;--todo-color:#94a3b8;--todo-bg:#1a1e2a;--todo-border:#2a3050;--todo-dot:#64748b;--doing-color:#60a5fa;--doing-bg:#151e30;--doing-border:#1e3058;--doing-dot:#3b82f6;--done-color:#34d399;--done-bg:#0f2a20;--done-border:#1a4030;--done-dot:#10b981;--danger:#f87171;--danger-hover:#ef4444;--danger-light:#2a1515;--shadow-xs:0 1px 2px #0000004d;--shadow-sm:0 1px 3px #0006;--shadow:0 4px 6px -1px #0006;--shadow-md:0 10px 20px -4px #00000080;--shadow-lg:0 20px 30px -8px #0009;--shadow-drag:0 12px 24px -4px #6366f14d}[data-theme=dark] .column-todo{background:#141620}[data-theme=dark] .column-doing{background:#121820}[data-theme=dark] .column-done{background:#111a18}[data-theme=dark] .task-card{background:var(--surface)}[data-theme=dark] .recording-ui{background:#2a1515;border-color:#4a2020}[data-theme=dark] .recording-time{color:#f87171}[data-theme=dark] .waveform-bar{background:#f87171}[data-theme=dark] .modal-overlay{background:#000000a6}.offline-banner{color:#92400e;background:#fef3c7;border-bottom:1px solid #fde68a;justify-content:center;align-items:center;gap:7px;padding:7px 24px;font-size:12px;font-weight:500;display:flex}[data-theme=dark] .offline-banner{color:#fcd34d;background:#2a2010;border-color:#3a3020}.search-trigger-btn{border-radius:var(--r-sm);color:var(--text-3);border:1px solid var(--border);align-items:center;gap:6px;padding:5px 10px;font-size:13px;display:flex}.search-trigger-btn:hover{background:var(--surface-2);color:var(--text-2);border-color:var(--text-4)}.search-trigger-label{color:var(--text-4)}.search-kbd{background:var(--surface-2);border:1px solid var(--border);color:var(--text-4);border-radius:4px;padding:1px 5px;font-family:inherit;font-size:10px}.search-modal{background:var(--surface);border-radius:var(--r-xl);box-shadow:var(--shadow-lg);border:1px solid var(--border);flex-direction:column;width:100%;max-width:520px;max-height:70vh;animation:.18s slideUp;display:flex;overflow:hidden}.search-input-row{border-bottom:1px solid var(--border);align-items:center;gap:10px;padding:14px 16px;display:flex}.search-input{color:var(--text);font-size:15px;font-family:var(--font);background:0 0;border:none;outline:none;flex:1}.search-input::placeholder{color:var(--text-4)}.search-esc-hint{background:var(--surface-2);border:1px solid var(--border);color:var(--text-4);border-radius:4px;flex-shrink:0;padding:2px 6px;font-family:inherit;font-size:11px}.search-results{flex:1;padding:4px;overflow-y:auto}.search-result-item{border-radius:var(--r-sm);cursor:pointer;transition:background var(--t);padding:10px 12px}.search-result-item.active,.search-result-item:hover{background:var(--surface-2)}.search-result-title{color:var(--text);font-size:13.5px;font-weight:500}.search-result-title mark{background:var(--primary-light);color:var(--primary);border-radius:2px;padding:0 1px}.search-result-meta{color:var(--text-4);align-items:center;gap:4px;margin-top:3px;font-size:12px;display:flex}.search-result-sep{color:var(--border)}.search-empty{text-align:center;color:var(--text-4);padding:28px 16px;font-size:13px}.search-hint{text-align:center;color:var(--text-4);padding:16px;font-size:13px}.theme-toggle-btn{color:var(--text-3)}.theme-toggle-btn:hover{background:var(--surface-2);color:var(--text-2)}.view-toggle{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--r-sm);align-items:center;gap:1px;padding:2px;display:flex}.view-toggle-btn{border-radius:var(--r-xs);color:var(--text-3);transition:all var(--t);white-space:nowrap;background:0 0;align-items:center;gap:5px;padding:4px 10px;font-size:12px;font-weight:500;display:flex}.view-toggle-btn:hover{color:var(--text-2)}.view-toggle-btn.active{background:var(--surface);color:var(--text);box-shadow:var(--shadow-xs)}.column-custom{background:var(--surface);border-top:3px solid var(--primary)}[data-theme=dark] .column-custom{background:#14151e}.column-custom .column-count{background:var(--primary-light);color:var(--primary-text);border-color:#6366f133}.column-custom .task-card{border-left:3px solid var(--primary)}.column-rename-input{color:var(--text);border:1.5px solid var(--primary);border-radius:var(--r-sm);background:var(--surface);outline:none;flex:1;padding:2px 6px;font-size:15px;font-weight:700}.column-menu-btn{border-radius:var(--r-xs);width:24px;height:24px;color:var(--text-4);opacity:0;transition:all var(--t);background:0 0;justify-content:center;align-items:center;display:flex}.column-header:hover .column-menu-btn{opacity:1}.column-menu-btn:hover{background:var(--surface-2);color:var(--text-2);opacity:1}.add-column-btn-wrap{flex-shrink:0;align-items:flex-start;width:200px;padding:22px 16px 14px;display:flex}.add-column-btn{border-radius:var(--r);border:1.5px dashed var(--border);color:var(--text-3);cursor:pointer;transition:all var(--t);white-space:nowrap;background:0 0;align-items:center;gap:8px;width:100%;padding:10px 14px;font-size:13px;font-weight:500;display:flex}.add-column-btn:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-light)}.due-date-field{border:1px solid var(--border);border-radius:var(--r-full);color:var(--text-3);background:var(--surface);transition:border-color var(--t);align-items:center;gap:4px;padding:3px 8px;font-size:12px;display:flex}.due-date-field:hover{border-color:var(--primary);color:var(--primary)}.due-date-field:has(input:focus){border-color:var(--primary);color:var(--primary)}.due-date-input{color:inherit;font-size:12px;font-family:var(--font);cursor:pointer;background:0 0;border:none;outline:none;width:100px;min-width:0}.due-date-input::-webkit-calendar-picker-indicator{opacity:.5;cursor:pointer}.due-date-clear{color:var(--text-4);cursor:pointer;transition:color var(--t);background:0 0;padding:0 0 0 2px;font-size:15px;line-height:1}.due-date-clear:hover{color:var(--danger)}.due-date-badge-modal{border-radius:var(--r-full);background:var(--primary-light);color:var(--primary-text);border:1px solid #6366f133;align-items:center;gap:4px;padding:3px 8px;font-size:12px;font-weight:500;display:flex}.task-card-footer{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:4px;margin-top:8px;display:flex}.task-card-footer-right{align-items:center;gap:6px;display:flex}.card-due-badge{border-radius:var(--r-full);white-space:nowrap;padding:2px 7px;font-size:11px;font-weight:600}.due-overdue{color:#dc2626;background:#fef2f2;border:1px solid #fecaca}.due-today{color:#d97706;background:#fffbeb;border:1px solid #fde68a}.due-soon{color:#ea580c;background:#fff7ed;border:1px solid #fed7aa}.due-upcoming{background:var(--primary-light);color:var(--primary-text);border:1px solid #6366f133}.due-future{background:var(--surface-2);color:var(--text-3);border:1px solid var(--border)}[data-theme=dark] .due-overdue{color:#f87171;background:#2a1515;border-color:#4a2020}[data-theme=dark] .due-today{color:#fcd34d;background:#2a2010;border-color:#3a3020}[data-theme=dark] .due-soon{color:#fb923c;background:#2a1a10;border-color:#3a2a18}.card-time-badge{color:var(--text-4);align-items:center;gap:3px;font-size:11px;display:flex}.time-section{flex-direction:column;gap:12px;display:flex}.time-total-row{background:var(--primary-light);border-radius:var(--r-sm);border:1px solid #6366f126;justify-content:space-between;align-items:center;padding:10px 14px;display:flex}.time-total-label{color:var(--primary-text);font-size:13px;font-weight:600}.time-total-value{color:var(--primary);font-size:18px;font-weight:700}.time-log-form{background:var(--surface-2);border-radius:var(--r-sm);border:1px solid var(--border);padding:12px}.time-log-inputs{align-items:center;gap:8px;display:flex}.time-log-hint{color:var(--text-4);margin-top:6px;font-size:11px}.time-logs-list{flex-direction:column;gap:4px;display:flex}.time-log-item{border-radius:var(--r-sm);border:1px solid var(--border);background:var(--surface);align-items:center;gap:10px;padding:8px 10px;display:flex}.time-log-item:hover{background:var(--surface-2)}.time-log-item:hover .time-log-delete{opacity:1}.time-log-minutes{color:var(--primary);flex-shrink:0;min-width:36px;font-size:13px;font-weight:700}.time-log-info{flex:1;min-width:0}.time-log-note{color:var(--text-2);font-size:13px}.time-log-date{color:var(--text-4);margin-top:1px;font-size:11px}.time-log-delete{border-radius:var(--r-xs);width:24px;height:24px;color:var(--text-4);opacity:0;transition:all var(--t);flex-shrink:0;justify-content:center;align-items:center;display:flex}.time-log-delete:hover{background:var(--danger-light);color:var(--danger)}.board-calendar-wrap{flex:1;padding:24px;overflow-y:auto}.calendar-view{max-width:1100px;margin:0 auto}.calendar-nav{align-items:center;gap:8px;margin-bottom:16px;display:flex}.calendar-title{color:var(--text);letter-spacing:-.3px;text-align:center;min-width:180px;font-size:18px;font-weight:700}.calendar-task-count{color:var(--text-4);margin-left:auto;font-size:12px}.calendar-grid{background:var(--border);border:1px solid var(--border);border-radius:var(--r-md);grid-template-columns:repeat(7,1fr);gap:1px;display:grid;overflow:hidden}.calendar-day-name{background:var(--surface-2);color:var(--text-3);text-align:center;letter-spacing:.05em;text-transform:uppercase;padding:8px 10px;font-size:11px;font-weight:700}.calendar-cell{background:var(--surface);min-height:100px;transition:background var(--t);flex-direction:column;gap:4px;padding:8px;display:flex}.calendar-cell.other-month{background:var(--surface-2)}.calendar-cell.other-month .calendar-cell-num{color:var(--text-4)}.calendar-cell.is-today{background:var(--primary-light)}.calendar-cell-num{color:var(--text-3);font-size:12px;font-weight:500;line-height:1}.today-num{background:var(--primary);color:#fff;border-radius:var(--r-full);justify-content:center;align-items:center;width:22px;height:22px;font-size:12px;font-weight:700;display:flex}.calendar-cell-tasks{flex-direction:column;flex:1;gap:2px;display:flex}.calendar-pill{color:var(--text-2);background:var(--surface-2);border-left:3px solid var(--primary);cursor:pointer;text-overflow:ellipsis;white-space:nowrap;transition:all var(--t);border-radius:3px;padding:2px 5px;font-size:11px;font-weight:500;line-height:1.4;overflow:hidden}.calendar-pill:hover{background:var(--primary-light);color:var(--primary);border-left-color:var(--primary)}.calendar-pill-more{color:var(--text-4);padding:1px 4px;font-size:10px;font-weight:600}.calendar-no-due-strip{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);margin-top:16px;padding:12px 14px}.calendar-no-due-label{color:var(--text-3);margin-bottom:8px;font-size:12px;font-weight:600;display:block}.calendar-no-due-tasks{flex-wrap:wrap;gap:6px;display:flex}.calendar-no-due-more{color:var(--text-4);align-self:center;font-size:12px}.features-strip{flex-wrap:wrap;gap:8px;margin-bottom:24px;display:flex}.feature-pill{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-full);color:var(--text-2);white-space:nowrap;box-shadow:var(--shadow-xs);align-items:center;gap:6px;padding:5px 12px;font-size:13px;font-weight:500;display:flex}.feature-pill:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-light);transition:all var(--t);cursor:default}@media (display-mode:standalone){.app-footer{padding-bottom:env(safe-area-inset-bottom,16px)}}@media print{.app-header,.app-footer,.board-header,.column-footer,.task-card-menu-btn{display:none!important}.board-columns{display:flex;overflow:visible}.column{flex:1;min-width:0;overflow:visible}.column-body{overflow:visible}}@keyframes shimmer{0%{background-position:-500px 0}to{background-position:500px 0}}.skel{background:linear-gradient(90deg, var(--surface-2) 25%, var(--border) 50%, var(--surface-2) 75%);background-size:1000px 100%;border-radius:4px;animation:1.4s linear infinite shimmer;display:block}.project-card-skeleton{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);min-height:120px;box-shadow:var(--shadow-xs);flex-direction:column;gap:10px;padding:20px;display:flex}.task-card-skeleton{background:var(--surface);border:1px solid var(--border);border-left:3px solid var(--border);border-radius:var(--r);pointer-events:none;flex-direction:column;gap:8px;padding:12px 14px;display:flex}.column-todo .task-card-skeleton{border-left-color:var(--todo-dot)}.column-doing .task-card-skeleton{border-left-color:var(--doing-dot)}.column-done .task-card-skeleton{border-left-color:var(--done-dot)}.column-custom .task-card-skeleton{border-left-color:var(--primary)}