*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--color-bg:#f4f5f8;--color-surface:#fff;--color-primary:#4f46e5;--color-primary-hover:#4338ca;--color-primary-soft:#4f46e51a;--color-danger:#ef4444;--color-danger-hover:#dc2626;--color-success:#16a34a;--color-secondary:#6b7280;--color-border:#e5e7eb;--color-text:#111827;--color-text-muted:#6b7280;--color-column-bg:#eef0f4;--color-hover:#1118270d;--radius:8px;--radius-lg:12px;--shadow:0 1px 3px #00000014, 0 1px 2px #0000000d;--shadow-md:0 4px 12px -2px #0000001a, 0 2px 4px -2px #0000000f;--shadow-lg:0 12px 32px -8px #00000038;--focus-ring:0 0 0 2px var(--color-surface), 0 0 0 4px var(--color-primary);color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:14px}[data-theme=dark]{--color-bg:#0f1117;--color-surface:#1a1d27;--color-primary:#6366f1;--color-primary-hover:#818cf8;--color-primary-soft:#6366f12e;--color-danger:#f87171;--color-danger-hover:#ef4444;--color-success:#4ade80;--color-border:#2e3140;--color-text:#e5e7eb;--color-text-muted:#9299ab;--color-column-bg:#1e2130;--color-hover:#ffffff0f;--shadow:0 1px 3px #0006, 0 1px 2px #0000004d;--shadow-md:0 4px 12px -2px #00000080, 0 2px 4px -2px #00000059;--shadow-lg:0 12px 32px -8px #000000a6}body,#root{min-height:100vh}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}input,textarea,select{border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface);width:100%;color:var(--color-text);outline:none;padding:8px 12px;font-size:14px;transition:border-color .15s,box-shadow .15s}input:focus,textarea:focus,select:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-soft)}textarea{resize:vertical}button{cursor:pointer;border-radius:var(--radius);background:0 0;border:none;font-size:14px;transition:background .15s,color .15s,border-color .15s,box-shadow .15s}button:focus-visible,a:focus-visible,[role=link]:focus-visible{box-shadow:var(--focus-ring);outline:none}::selection{background:var(--color-primary-soft)}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}.btn{justify-content:center;align-items:center;gap:6px;padding:8px 16px;font-weight:500;display:inline-flex}.btn-primary{background:var(--color-primary);color:#fff;box-shadow:0 1px 2px #00000014}.btn-primary:hover:not(:disabled){background:var(--color-primary-hover)}.btn-secondary{background:var(--color-border);color:var(--color-text)}.btn-secondary:hover{background:var(--color-hover)}.btn-ghost{color:var(--color-text-muted);background:0 0}.btn-ghost:hover{background:var(--color-hover);color:var(--color-text)}.btn-danger{background:var(--color-danger);color:#fff}.btn-danger:hover{background:var(--color-danger-hover)}.btn-danger-ghost{color:var(--color-danger)}.btn-danger-ghost:hover{color:var(--color-danger);background:#ef44441f}.btn-sm{padding:5px 10px;font-size:12px}.btn-full{width:100%}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-icon{color:var(--color-text-muted);background:0 0;border:none;border-radius:4px;padding:2px 5px;font-size:13px;line-height:1}.btn-icon:hover{background:var(--color-border);color:var(--color-text)}.btn-icon-danger:hover{color:var(--color-danger);background:#ef444426}.navbar{background:var(--color-surface);border-bottom:1px solid var(--color-border);z-index:100;justify-content:space-between;align-items:center;height:52px;padding:0 1.25rem;display:flex;position:sticky;top:0}.navbar-brand{color:var(--color-text);letter-spacing:-.01em;align-items:center;gap:8px;font-size:17px;font-weight:700;display:inline-flex}.navbar-brand:hover{text-decoration:none}.navbar-brand-icon{background:var(--color-primary);color:#fff;border-radius:7px;justify-content:center;align-items:center;width:26px;height:26px;font-size:14px;display:inline-flex}.navbar-right{align-items:center;gap:6px;display:flex}.navbar-link{color:var(--color-text-muted);border-radius:99px;padding:6px 12px;font-size:13px;font-weight:500}.navbar-link:hover{color:var(--color-text);background:var(--color-hover);text-decoration:none}.navbar-link.active{color:var(--color-primary);background:var(--color-primary-soft)}.user-menu-wrapper{position:relative}.user-menu-trigger{border:1px solid #0000;border-radius:99px;align-items:center;gap:4px;padding:4px 6px;display:flex}.user-menu-trigger:hover{background:var(--color-hover)}.user-menu-caret{color:var(--color-text-muted)}.user-menu{z-index:400;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);min-width:210px;box-shadow:var(--shadow-lg);padding:4px;animation:.12s ease-out menu-pop;position:absolute;top:calc(100% + 8px);right:0}.user-menu-header{flex-direction:column;gap:2px;padding:10px 12px 8px;display:flex}.user-menu-email{color:var(--color-text-muted);text-overflow:ellipsis;font-size:12px;overflow:hidden}.user-menu-item{text-align:left;width:100%;color:var(--color-text);border-radius:6px;align-items:center;padding:8px 12px;font-size:13px;display:flex}a.user-menu-item{color:var(--color-text)}a.user-menu-item:hover{text-decoration:none}.user-menu-item:hover{background:var(--color-hover)}.user-menu-item.danger{color:var(--color-danger)}.user-menu-item.danger:hover{background:#ef44441a}.main-content{padding:1.5rem}.loading-screen{height:60vh;color:var(--color-text-muted);justify-content:center;align-items:center;display:flex}.skeleton{background:var(--color-border);border-radius:var(--radius);position:relative;overflow:hidden}[data-theme=dark] .skeleton{background:#2a2d3c}.skeleton:after{content:"";background:linear-gradient(90deg,#0000,#ffffff59,#0000);animation:1.3s infinite shimmer;position:absolute;inset:0}[data-theme=dark] .skeleton:after{background:linear-gradient(90deg,#0000,#ffffff0f,#0000)}@keyframes shimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}.skeleton-title{width:65%;height:16px;margin-bottom:10px}.skeleton-line{width:40%;height:10px}.skeleton-avatar{border-radius:50%;flex-shrink:0;width:28px;height:28px}.skeleton-card{box-shadow:var(--shadow);padding:1rem}.skeleton-card-kanban{background:var(--color-surface);border:1px solid var(--color-border);border-radius:6px;height:62px;position:relative;overflow:hidden}.skeleton-breadcrumb{width:160px;height:12px;margin-bottom:.75rem}.board-skeleton{flex-direction:column;height:calc(100vh - 52px);display:flex;overflow:hidden}.board-skeleton .kanban-board{align-items:flex-start}.toast-container{z-index:10000;flex-direction:column;gap:8px;max-width:min(360px,100vw - 32px);display:flex;position:fixed;bottom:20px;right:20px}.toast{background:var(--color-surface);color:var(--color-text);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);align-items:center;gap:10px;padding:10px 12px;font-size:13px;animation:.22s cubic-bezier(.21,1.02,.73,1) toast-in;display:flex}.toast-icon{color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:20px;height:20px;font-size:11px;font-weight:700;display:inline-flex}.toast-success .toast-icon{background:#22c55e}.toast-error .toast-icon{background:var(--color-danger)}.toast-info .toast-icon{background:var(--color-primary)}.toast-message{flex:1;line-height:1.4}.toast-close{color:var(--color-text-muted);background:0 0;border:none;border-radius:4px;padding:2px 4px;font-size:11px;line-height:1}.toast-close:hover{background:var(--color-hover);color:var(--color-text)}@keyframes toast-in{0%{opacity:0;transform:translateY(10px)scale(.97)}to{opacity:1;transform:translateY(0)scale(1)}}.auth-page{background:radial-gradient(900px 500px at 15% -10%, var(--color-primary-soft), transparent 60%), var(--color-bg);justify-content:center;align-items:center;min-height:100vh;padding:1rem;display:flex}.auth-card{background:var(--color-surface);border-radius:var(--radius-lg);width:100%;max-width:400px;box-shadow:var(--shadow-md);border:1px solid var(--color-border);padding:2rem}.auth-card h1{letter-spacing:-.02em;margin-bottom:1.5rem;font-size:22px}.auth-form{flex-direction:column;gap:1rem;display:flex}.auth-footer{text-align:center;color:var(--color-text-muted);margin-top:1.25rem;font-size:13px}.form-group{flex-direction:column;gap:4px;display:flex}.form-group label{font-size:13px;font-weight:500}.form-row{grid-template-columns:1fr 1fr;gap:12px;display:grid}.alert{border-radius:var(--radius);padding:8px 12px;font-size:13px}.alert-error{color:var(--color-danger);background:#ef44441f;border:1px solid #ef44444d}.alert-success{color:var(--color-success);background:#22c55e1f;border:1px solid #22c55e4d}.page{max-width:1100px;margin:0 auto;animation:.2s ease-out fade-up}.page-header{justify-content:space-between;align-items:center;gap:12px;margin-bottom:1.25rem;display:flex}.page-header h1{letter-spacing:-.02em;font-size:22px}.page-breadcrumb{color:var(--color-text-muted);margin-bottom:.75rem;font-size:13px}.page-breadcrumb span{color:var(--color-text-muted)}@keyframes fade-up{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}@keyframes menu-pop{0%{opacity:0;transform:translateY(-4px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}.card-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1rem;display:grid}.card{background:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow);border:1px solid var(--color-border);transition:box-shadow .15s,transform .15s;overflow:hidden}.card:hover{box-shadow:var(--shadow-md)}.card-body{cursor:pointer;padding:1rem 1rem .9rem}.card-body:hover{background:var(--color-hover)}.card-body h3{overflow-wrap:anywhere;margin-bottom:6px;font-size:15px}.card-meta{color:var(--color-text-muted);align-items:center;gap:5px;font-size:12px;display:flex}.card-meta-icon{opacity:.8}.card-title-row{justify-content:space-between;align-items:flex-start;gap:6px;display:flex}.card-title-row h3{flex:1}.badge{border-radius:99px;padding:2px 8px;font-size:11px;font-weight:600;display:inline-block}.badge-owner{color:#3b82f6;background:#3b82f626}[data-theme=dark] .badge-owner{color:#60a5fa}.badge-member{background:var(--color-column-bg);color:var(--color-text-muted)}.badge-public{color:#059669;background:#10b98126}[data-theme=dark] .badge-public{color:#34d399}.badge-private{color:#b45309;background:#f59e0b26}[data-theme=dark] .badge-private{color:#fbbf24}.inline-form{flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:1rem;display:flex}.inline-form input{flex:1;min-width:180px}.inline-form-elevated{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:10px 12px;animation:.15s ease-out fade-up}.checkbox-label{white-space:nowrap;cursor:pointer;align-items:center;gap:6px;font-size:13px;display:flex}.checkbox-label input{width:auto;accent-color:var(--color-primary)}.empty-state{text-align:center;color:var(--color-text-muted);border:1px dashed var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface);flex-direction:column;align-items:center;padding:3.5rem 2rem;display:flex}.empty-state-icon{background:var(--color-primary-soft);border-radius:16px;justify-content:center;align-items:center;width:56px;height:56px;margin-bottom:14px;font-size:26px;display:flex}.empty-state-title{color:var(--color-text);margin-bottom:4px;font-size:16px;font-weight:600}.empty-state-hint{max-width:340px;margin-bottom:16px;font-size:13px;line-height:1.5}.empty-state-inline{background:var(--color-column-bg);border-style:solid;padding:1.25rem}.empty-state-inline p{font-size:13px}.modal-overlay{z-index:200;background:#0a0c1480;justify-content:center;align-items:center;padding:1rem;animation:.15s ease-out fade-in;display:flex;position:fixed;inset:0}.modal{background:var(--color-surface);border-radius:var(--radius-lg);width:100%;max-width:460px;box-shadow:var(--shadow-lg);border:1px solid var(--color-border);outline:none;flex-direction:column;max-height:calc(100vh - 2rem);animation:.18s cubic-bezier(.21,1.02,.73,1) modal-in;display:flex}.modal-large{max-width:560px}.modal-confirm{max-width:400px}.modal-header{border-bottom:1px solid var(--color-border);flex-shrink:0;justify-content:space-between;align-items:center;padding:1rem 1.25rem;display:flex}.modal-header h2{font-size:16px}.modal-close{cursor:pointer;color:var(--color-text-muted);background:0 0;border:none;border-radius:6px;padding:4px 8px;font-size:14px;line-height:1}.modal-close:hover{background:var(--color-hover);color:var(--color-text)}.modal-body{flex-direction:column;gap:1rem;padding:1.25rem;display:flex;overflow-y:auto}.modal-body form.modal-body{padding:1.25rem}.modal-footer{border-top:1px solid var(--color-border);flex-shrink:0;justify-content:flex-end;gap:8px;padding:.75rem 1.25rem 1rem;display:flex}.modal-body+.modal-footer{margin-top:0}@keyframes fade-in{0%{opacity:0}to{opacity:1}}@keyframes modal-in{0%{opacity:0;transform:translateY(8px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}.member-list{flex-direction:column;gap:8px;list-style:none;display:flex}.member-item{background:var(--color-column-bg);border-radius:var(--radius);justify-content:space-between;align-items:center;gap:8px;padding:8px 10px;display:flex}.member-item div{align-items:center;gap:8px;min-width:0;display:flex}.avatar{background:var(--color-primary);color:#fff;-webkit-user-select:none;user-select:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:26px;height:26px;font-size:12px;font-weight:600;display:inline-flex}.board-page{flex-direction:column;height:calc(100vh - 52px);display:flex;overflow:hidden}.board-header{background:var(--color-surface);border-bottom:1px solid var(--color-border);flex-wrap:wrap;flex-shrink:0;justify-content:space-between;align-items:center;gap:12px;padding:.7rem 1.5rem;display:flex}.board-breadcrumb{color:var(--color-text-muted);align-items:center;gap:4px;min-width:0;font-size:13px;display:flex}.board-breadcrumb-current{color:var(--color-text);text-overflow:ellipsis;white-space:nowrap;max-width:260px;font-weight:600;overflow:hidden}.board-breadcrumb .badge{margin-left:6px}.board-header-right{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.column-form-bar{border-bottom:1px solid var(--color-border);background:var(--color-surface);margin:0;padding:.75rem 1.5rem}.kanban-board{flex:1;align-items:stretch;gap:12px;padding:1rem 1.5rem;display:flex;overflow:auto hidden}.kanban-board>.empty-state{width:min(520px,100%);margin:auto}.kanban-board::-webkit-scrollbar{width:8px;height:10px}.kanban-cards::-webkit-scrollbar{width:8px;height:10px}.kanban-board::-webkit-scrollbar-thumb{background:var(--color-border);background-clip:content-box;border:2px solid #0000;border-radius:99px}.kanban-cards::-webkit-scrollbar-thumb{background:var(--color-border);background-clip:content-box;border:2px solid #0000;border-radius:99px}.kanban-board::-webkit-scrollbar-thumb:hover{background:var(--color-text-muted);background-clip:content-box}.kanban-cards::-webkit-scrollbar-thumb:hover{background:var(--color-text-muted);background-clip:content-box}.kanban-board::-webkit-scrollbar-track{background:0 0}.kanban-cards::-webkit-scrollbar-track{background:0 0}.kanban-column{background:var(--color-column-bg);border-radius:var(--radius-lg);border:1px solid var(--color-border);flex-direction:column;flex-shrink:0;width:272px;min-height:0;transition:box-shadow .15s,opacity .15s;display:flex}.kanban-column.is-dragging{box-shadow:var(--shadow-lg);opacity:.9}.kanban-column.is-collapsed{flex-shrink:0}.kanban-column-header{-webkit-user-select:none;user-select:none;align-items:center;gap:6px;padding:10px 8px 8px 12px;display:flex}.kanban-column-drag{cursor:grab;min-width:0;color:var(--color-text);text-align:left;border-radius:6px;flex:1;align-items:center;margin:-2px -4px;padding:2px 4px;display:flex}.kanban-column-drag:active{cursor:grabbing}.kanban-column-drag:hover{background:var(--color-hover)}.kanban-column-title{text-overflow:ellipsis;white-space:nowrap;font-size:13px;font-weight:600;overflow:hidden}.kanban-column-count{background:var(--color-border);color:var(--color-text-muted);border-radius:99px;flex-shrink:0;padding:1px 7px;font-size:11px;font-weight:600}.kanban-column-header-actions{align-items:center;gap:2px;display:flex}.column-skeletons{flex-direction:column;gap:6px;display:flex}.column-empty{border:1.5px dashed var(--color-border);text-align:center;color:var(--color-text-muted);border-radius:8px;padding:18px 8px;font-size:12px}.kanban-cards{flex-direction:column;flex:1;gap:6px;min-height:4px;padding:0 8px 8px;display:flex;overflow-y:auto}.column-loading{color:var(--color-text-muted);text-align:center;padding:12px 8px;font-size:12px}.kanban-card{background:var(--color-surface);box-shadow:var(--shadow);cursor:grab;border:1px solid var(--color-border);border-radius:8px;padding:9px 11px;transition:box-shadow .12s,border-color .12s,transform .12s,opacity .15s;position:relative}.kanban-card:hover{border-color:var(--color-primary);box-shadow:var(--shadow-md);transform:translateY(-1px)}.kanban-card:active{cursor:grabbing}.kanban-card.is-dragging{opacity:.35;box-shadow:none}.kanban-card.dragging-overlay{cursor:grabbing;box-shadow:var(--shadow-lg);border-color:var(--color-primary);opacity:1;width:252px;transform:rotate(2.5deg)scale(1.03)}.kanban-card.completed{background:var(--color-column-bg)}.kanban-card.completed .kanban-card-title{color:var(--color-text-muted);text-decoration:line-through}.kanban-card-header{align-items:flex-start;gap:4px;display:flex}.kanban-card-title{overflow-wrap:anywhere;flex:1;font-size:13px;font-weight:500;line-height:1.4}.kanban-card-tools{opacity:0;align-items:center;gap:2px;transition:opacity .12s;display:flex}.kanban-card:hover .kanban-card-tools,.kanban-card:focus-within .kanban-card-tools{opacity:1}@media (hover:none){.kanban-card-tools{opacity:1}}.kanban-card-assignees{gap:3px;margin-top:6px;display:flex}.kanban-card-assignees .avatar{width:22px;height:22px;font-size:10px}.kanban-card-actions{justify-content:flex-end;gap:2px;margin-top:6px;display:flex}.card-complete-btn{border:1.5px solid var(--color-border);cursor:pointer;width:20px;height:20px;color:var(--color-text-muted);background:0 0;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;padding:0;font-size:11px;line-height:1;transition:background .15s,border-color .15s,color .15s,transform .1s;display:flex}.card-complete-btn:hover{color:#22c55e;border-color:#22c55e}.card-complete-btn:active{transform:scale(.9)}.card-complete-btn.active{color:#fff;background:#22c55e;border-color:#22c55e}.checklist-progress{align-items:center;gap:6px;margin-top:7px;display:flex}.checklist-progress-bar{background:var(--color-border);border-radius:99px;flex:1;height:4px;overflow:hidden}.checklist-progress-bar.done{background:#22c55e33}.checklist-progress-fill{background:var(--color-primary);border-radius:99px;height:100%;transition:width .25s}.checklist-progress-bar.done .checklist-progress-fill{background:#22c55e}.checklist-progress-label{color:var(--color-text-muted);white-space:nowrap;font-size:11px}.checklist-progress-label.done{color:#22c55e;font-weight:600}.checklist-progress-modal{margin-bottom:8px}.checklist-progress-modal .checklist-progress-bar{height:6px}.checklist-list{flex-direction:column;gap:4px;margin-top:4px;display:flex}.checklist-item{border-radius:6px;align-items:center;gap:8px;margin:0 -6px;padding:4px 6px;display:flex}.checklist-item:hover{background:var(--color-hover)}.checklist-item-text{flex:1;font-size:13px}.checklist-item-text.checked{color:var(--color-text-muted);text-decoration:line-through}.checklist-item-delete{cursor:pointer;color:var(--color-text-muted);opacity:0;background:0 0;border:none;border-radius:4px;padding:2px 4px;font-size:12px;line-height:1}.checklist-item:hover .checklist-item-delete,.checklist-item-delete:focus-visible{opacity:1}.checklist-item-delete:hover{color:var(--color-danger);background:#ef44441a}.checklist-count{background:var(--color-border);border-radius:99px;margin-left:6px;padding:1px 7px;font-size:11px;font-weight:600}.checklist-add-form{flex-direction:column;margin-top:6px;display:flex}.checklist-add-form input{font-size:13px}.checklist-add-actions{gap:6px;margin-top:6px;display:flex}.btn-add-card{color:var(--color-text-muted);text-align:left;border-radius:0 0 var(--radius-lg) var(--radius-lg);background:0 0;border:none;width:100%;margin-top:2px;padding:8px 12px;font-size:12px;font-weight:500}.btn-add-card:hover{background:var(--color-hover);color:var(--color-text)}.add-card-form{flex-direction:column;gap:6px;padding:0 8px 6px;display:flex}.add-card-form input{font-size:13px}.add-card-actions{gap:6px;display:flex}.due-badge{background:var(--color-column-bg);color:var(--color-text-muted);border-radius:99px;align-items:center;gap:3px;margin-top:6px;padding:2px 8px;font-size:11px;font-weight:500;display:inline-flex}.kanban-card .due-badge{background:var(--color-bg)}.due-badge.due-soon{color:#b45309;background:#f59e0b26}.due-badge.due-overdue{color:var(--color-danger);background:#ef444426}.due-badge.due-complete{color:#16a34a;background:#22c55e26}[data-theme=dark] .due-badge.due-soon{color:#fbbf24}[data-theme=dark] .due-badge.due-complete{color:#4ade80}.due-date-row{align-items:center;gap:8px;display:flex}.due-date-row input{flex:1}.filter-bar{background:var(--color-column-bg);border-radius:99px;align-items:center;gap:5px;padding:3px 5px 3px 10px;display:flex}.filter-label{color:var(--color-text-muted);font-size:12px}.filter-btn{color:var(--color-text);background:0 0;border:2px solid #0000;border-radius:99px;padding:3px 10px;font-size:12px;font-weight:500}.filter-btn:hover{background:var(--color-hover)}.filter-btn.active{background:var(--color-surface);color:var(--color-primary);box-shadow:var(--shadow);font-weight:600}.filter-btn-avatar{background:0 0;border-radius:50%;padding:1px}.filter-btn-avatar.active{background:var(--color-surface);box-shadow:0 0 0 2px var(--color-primary)}.desc-tabs{background:var(--color-column-bg);border-radius:99px;gap:2px;padding:2px;display:inline-flex}.desc-tab{color:var(--color-text-muted);border-radius:99px;padding:3px 12px;font-size:12px;font-weight:500}.desc-tab:hover{color:var(--color-text)}.desc-tab.active{background:var(--color-surface);color:var(--color-text);box-shadow:var(--shadow)}.desc-header{justify-content:space-between;align-items:center;gap:8px;margin-bottom:4px;display:flex}.desc-header label{margin-bottom:0}.markdown-preview{border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-column-bg);overflow-wrap:anywhere;min-height:120px;padding:10px 12px;font-size:14px;line-height:1.6}.markdown-preview p{margin:0 0 .5em}.markdown-preview p:last-child{margin-bottom:0}.markdown-preview ul,.markdown-preview ol{margin:.25em 0 .5em;padding-left:1.4em}.markdown-preview li{margin:2px 0}.markdown-preview h1,.markdown-preview h2,.markdown-preview h3{margin:.5em 0 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var(--color-border);text-align:left;padding:5px 10px}.markdown-preview th{background:var(--color-column-bg);font-weight:600}.markdown-empty{color:var(--color-text-muted);font-size:13px;font-style:italic}.assignee-fullname{color:var(--color-text-muted);margin-left:6px;font-size:12px}.col-collapse-btn{color:var(--color-text-muted);cursor:pointer;background:0 0;border:none;border-radius:4px;align-items:center;padding:4px;line-height:1;display:inline-flex}.col-collapse-btn:hover{background:var(--color-border);color:var(--color-text)}.col-collapse-icon{transition:transform .15s}.col-collapse-icon.rotated{transform:rotate(-90deg)}.assigned-chips{flex-wrap:wrap;gap:6px;margin-bottom:8px;display:flex}.assigned-chip{background:var(--color-column-bg);border:1px solid var(--color-border);border-radius:99px;align-items:center;gap:5px;padding:3px 8px 3px 4px;font-size:12px;display:inline-flex}.assigned-chip-name{font-weight:500}.assigned-chip-remove{cursor:pointer;color:var(--color-text-muted);background:0 0;border:none;border-radius:99px;padding:0 2px;font-size:11px;line-height:1}.assigned-chip-remove:hover{color:var(--color-danger);background:#ef44441a}.member-search-wrapper{position:relative}.member-dropdown{z-index:300;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow-lg);max-height:200px;padding:4px;list-style:none;animation:.12s ease-out menu-pop;position:absolute;top:calc(100% + 4px);left:0;right:0;overflow-y:auto}.member-dropdown-item{cursor:pointer;border-radius:6px;align-items:center;gap:8px;padding:7px 10px;display:flex}.member-dropdown-item:hover{background:var(--color-hover)}.member-dropdown-empty{color:var(--color-text-muted);text-align:center;padding:10px 12px;font-size:12px}.load-more-btn{border:1.5px dashed var(--color-border);width:100%;color:var(--color-text-muted);border-radius:var(--radius);cursor:pointer;background:0 0;margin-top:2px;padding:6px;font-size:12px;font-weight:500;transition:background .15s,color .15s,border-color .15s}.load-more-btn:hover:not(:disabled){background:var(--color-hover);color:var(--color-text);border-color:var(--color-text-muted)}.load-more-btn:disabled{opacity:.6;cursor:not-allowed}.invite-search-wrapper{position:relative}.invite-search-row{align-items:center;gap:8px;display:flex}.invite-search-row input{flex:1}.user-suggestions{z-index:300;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow-lg);max-height:220px;padding:4px;list-style:none;animation:.12s ease-out menu-pop;position:absolute;top:calc(100% + 4px);left:0;right:0;overflow-y:auto}.user-suggestion-item{cursor:pointer;border-radius:6px;align-items:center;gap:8px;padding:7px 10px;display:flex}.user-suggestion-item:hover{background:var(--color-hover)}.suggestion-username{font-size:13px;font-weight:500}.suggestion-fullname{color:var(--color-text-muted);text-overflow:ellipsis;white-space:nowrap;font-size:12px;overflow:hidden}.user-suggestions-empty{color:var(--color-text-muted);text-align:center;padding:10px 12px;font-size:12px}.searching-text{align-items:center;gap:6px;display:inline-flex}.searching-text:before{content:"";border:2px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;width:12px;height:12px;animation:.6s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.no-results-text{color:var(--color-text-muted);font-style:italic}.theme-toggle{color:var(--color-text-muted);background:0 0;border:1px solid #0000;border-radius:99px;justify-content:center;align-items:center;padding:7px;line-height:1;display:inline-flex}.theme-toggle:hover{background:var(--color-hover);color:var(--color-text)}[data-theme=dark] input,[data-theme=dark] textarea,[data-theme=dark] select{background:var(--color-column-bg);color:var(--color-text)}[data-theme=dark] input[type=checkbox]{accent-color:var(--color-primary)}.ctx-menu-wrapper{position:relative}.ctx-menu-btn{color:var(--color-text-muted);cursor:pointer;letter-spacing:1px;background:0 0;border:none;border-radius:4px;padding:3px 6px;font-size:14px;line-height:1}.ctx-menu-btn:hover{background:var(--color-border);color:var(--color-text)}.ctx-menu{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);min-width:176px;padding:4px;animation:.12s ease-out menu-pop}.ctx-menu-item{text-align:left;cursor:pointer;width:100%;color:var(--color-text);background:0 0;border:none;border-radius:6px;align-items:center;gap:8px;padding:7px 12px;font-size:13px;display:flex}.ctx-menu-item:hover{background:var(--color-hover)}.ctx-menu-item.danger{color:var(--color-danger)}.ctx-menu-item.danger:hover{background:#ef44441a}.ctx-menu-divider{border:none;border-top:1px solid var(--color-border);margin:4px 8px}@media (width<=768px){.main-content{padding:1rem}.navbar{padding:0 .9rem}.navbar-link{display:none}.page-header{flex-wrap:wrap}.page-header h1{font-size:20px}.board-page{height:auto;min-height:calc(100vh - 52px)}.board-header{padding:.6rem .9rem}.board-breadcrumb-current{max-width:130px}.filter-bar{max-width:100%;overflow-x:auto}.column-form-bar{padding:.6rem .9rem}.kanban-board{scroll-snap-type:x proximity;gap:10px;padding:.75rem .9rem}.kanban-column{scroll-snap-align:start;width:min(82vw,300px)}.toast-container{max-width:none;bottom:16px;left:16px;right:16px}.modal-body{padding:1rem}.form-row{grid-template-columns:1fr}}