:root{--bg: #f4f5f7;--bg-elevated: #ffffff;--bg-sunken: #eceef1;--bg-hover: rgba(16, 24, 40, .045);--bg-active: rgba(16, 24, 40, .08);--surface-border: #e3e6ea;--text: #16191d;--text-muted: #6b7280;--text-faint: #9aa1ac;--accent: #2f6fed;--accent-hover: #2560d8;--accent-soft: rgba(47, 111, 237, .1);--danger: #dc2b47;--danger-soft: rgba(220, 43, 71, .1);--warning: #d97706;--warning-soft: rgba(217, 119, 6, .12);--success: #12855a;--success-soft: rgba(18, 133, 90, .12);--shadow-sm: 0 1px 2px rgba(16, 24, 40, .06), 0 1px 3px rgba(16, 24, 40, .08);--shadow-md: 0 4px 12px rgba(16, 24, 40, .1);--shadow-lg: 0 16px 48px rgba(16, 24, 40, .18);--radius: 10px;--radius-sm: 7px;--header-h: 52px;color-scheme:light}:root[data-theme=dark]{--bg: #16181d;--bg-elevated: #1e2127;--bg-sunken: #121419;--bg-hover: rgba(255, 255, 255, .06);--bg-active: rgba(255, 255, 255, .1);--surface-border: #2c3038;--text: #e7e9ec;--text-muted: #9aa1ac;--text-faint: #6f7681;--accent: #5b8dfb;--accent-hover: #7ba2fc;--accent-soft: rgba(91, 141, 251, .16);--danger: #f2647c;--danger-soft: rgba(242, 100, 124, .16);--warning: #f0a23b;--warning-soft: rgba(240, 162, 59, .16);--success: #3ec489;--success-soft: rgba(62, 196, 137, .16);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .4);--shadow-md: 0 4px 14px rgba(0, 0, 0, .45);--shadow-lg: 0 18px 52px rgba(0, 0, 0, .6);color-scheme:dark}.c-sky{--c: #0ea5e9;--c-soft: rgba(14, 165, 233, .15)}.c-violet{--c: #8b5cf6;--c-soft: rgba(139, 92, 246, .15)}.c-emerald{--c: #10b981;--c-soft: rgba(16, 185, 129, .15)}.c-amber{--c: #f59e0b;--c-soft: rgba(245, 158, 11, .15)}.c-rose{--c: #f43f5e;--c-soft: rgba(244, 63, 94, .15)}.c-indigo{--c: #6366f1;--c-soft: rgba(99, 102, 241, .15)}.c-teal{--c: #14b8a6;--c-soft: rgba(20, 184, 166, .15)}.c-orange{--c: #f97316;--c-soft: rgba(249, 115, 22, .15)}.c-slate{--c: #64748b;--c-soft: rgba(100, 116, 139, .15)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.5 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Inter,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}h1,h2,h3,h4{margin:0;font-weight:650;letter-spacing:-.01em}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:var(--bg-active);border-radius:6px;border:2px solid transparent;background-clip:padding-box}::-webkit-scrollbar-thumb:hover{background:var(--text-faint);background-clip:padding-box}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}button,input,textarea,select{font:inherit;color:inherit}.btn{display:inline-flex;align-items:center;gap:6px;justify-content:center;height:34px;padding:0 13px;border-radius:var(--radius-sm);border:1px solid var(--surface-border);background:var(--bg-elevated);cursor:pointer;font-weight:550;white-space:nowrap;transition:background .12s,border-color .12s}.btn:hover{background:var(--bg-hover)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover);border-color:var(--accent-hover)}.btn-danger{color:var(--danger);border-color:var(--danger-soft)}.btn-danger:hover{background:var(--danger-soft)}.btn-ghost{border-color:transparent;background:transparent}.btn-ghost:hover{background:var(--bg-hover)}.btn-sm{height:28px;padding:0 9px;font-size:13px}.btn-icon{width:34px;padding:0}.btn-icon.btn-sm{width:28px}.input,.textarea,.select{width:100%;padding:8px 11px;border-radius:var(--radius-sm);border:1px solid var(--surface-border);background:var(--bg-elevated);transition:border-color .12s,box-shadow .12s}.input:focus,.textarea:focus,.select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.textarea{resize:vertical;min-height:76px;line-height:1.55}.field{display:block;margin-bottom:14px}.field-label{display:block;margin-bottom:6px;font-size:12.5px;font-weight:600;color:var(--text-muted)}.hint{font-size:12.5px;color:var(--text-muted)}.avatar{display:inline-flex;align-items:center;justify-content:center;flex:none;width:26px;height:26px;border-radius:50%;background:var(--c, var(--accent));color:#fff;font-size:11px;font-weight:700;text-transform:uppercase;-webkit-user-select:none;user-select:none}.avatar-sm{width:21px;height:21px;font-size:9.5px}.avatar-lg{width:34px;height:34px;font-size:13px}.avatar-stack{display:flex}.avatar-stack .avatar+.avatar{margin-left:-7px;box-shadow:0 0 0 2px var(--bg-elevated)}.chip{display:inline-flex;align-items:center;gap:5px;height:21px;padding:0 8px;border-radius:5px;background:var(--c-soft, var(--bg-sunken));color:var(--c, var(--text-muted));font-size:11.5px;font-weight:650;max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chip-dot{width:8px;height:8px;border-radius:50%;background:var(--c);flex:none}.badge{display:inline-flex;align-items:center;gap:4px;padding:1px 7px;border-radius:99px;font-size:11.5px;font-weight:650;background:var(--bg-sunken);color:var(--text-muted)}.badge-danger{background:var(--danger-soft);color:var(--danger)}.badge-warning{background:var(--warning-soft);color:var(--warning)}.badge-success{background:var(--success-soft);color:var(--success)}.spinner{width:16px;height:16px;border-radius:50%;flex:none;border:2px solid var(--bg-active);border-top-color:var(--accent);animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.empty{padding:44px 20px;text-align:center;color:var(--text-muted)}.app{display:flex;flex-direction:column;height:100%}.topbar{display:flex;align-items:center;gap:10px;flex:none;height:var(--header-h);padding:0 14px;background:var(--bg-elevated);border-bottom:1px solid var(--surface-border)}.topbar-brand{display:flex;align-items:center;gap:8px;font-weight:700;color:var(--text);letter-spacing:-.02em}.topbar-brand svg{width:22px;height:22px}.topbar-sep{width:1px;height:22px;background:var(--surface-border)}.topbar-title{font-weight:640;max-width:40vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.topbar-spacer{flex:1}.search-trigger{display:flex;align-items:center;gap:8px;height:32px;padding:0 10px;min-width:210px;border-radius:var(--radius-sm);border:1px solid var(--surface-border);background:var(--bg);color:var(--text-faint);cursor:pointer;text-align:left}.search-trigger:hover{background:var(--bg-hover)}.search-trigger kbd{margin-left:auto}kbd{padding:1px 5px;border-radius:4px;border:1px solid var(--surface-border);background:var(--bg-sunken);font:500 11px ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--text-muted)}.menu{position:absolute;z-index:60;min-width:200px;padding:5px;border-radius:var(--radius);border:1px solid var(--surface-border);background:var(--bg-elevated);box-shadow:var(--shadow-lg)}.menu-item{display:flex;align-items:center;gap:9px;width:100%;padding:7px 9px;border:0;border-radius:var(--radius-sm);background:none;cursor:pointer;text-align:left;font-size:13.5px}.menu-item:hover{background:var(--bg-hover)}.menu-item.is-danger{color:var(--danger)}.menu-sep{height:1px;margin:5px 0;background:var(--surface-border)}.menu-label{padding:6px 9px 3px;font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--text-faint)}.overlay{position:fixed;inset:0;z-index:50;background:#10141a8c;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);display:flex;align-items:flex-start;justify-content:center;padding:6vh 16px;overflow-y:auto}.modal{width:100%;max-width:720px;border-radius:14px;background:var(--bg-elevated);border:1px solid var(--surface-border);box-shadow:var(--shadow-lg);animation:pop .14s ease-out}.modal-sm{max-width:420px}.modal-header{display:flex;align-items:flex-start;gap:10px;padding:18px 18px 0}.modal-body{padding:16px 18px}.modal-footer{display:flex;justify-content:flex-end;gap:8px;padding:0 18px 18px}@keyframes pop{0%{opacity:0;transform:translateY(-6px) scale(.99)}}.auth-page{min-height:100%;display:flex;align-items:center;justify-content:center;padding:24px;background:radial-gradient(900px 500px at 12% -10%,var(--accent-soft),transparent 60%),radial-gradient(700px 420px at 105% 108%,var(--accent-soft),transparent 60%),var(--bg)}.auth-card{width:100%;max-width:396px;padding:30px;border-radius:16px;background:var(--bg-elevated);border:1px solid var(--surface-border);box-shadow:var(--shadow-md)}.auth-card h1{font-size:21px;margin-bottom:5px}.auth-sub{color:var(--text-muted);margin:0 0 22px;font-size:13.5px}.auth-alt{margin-top:18px;text-align:center;font-size:13.5px;color:var(--text-muted)}.alert{padding:9px 12px;border-radius:var(--radius-sm);font-size:13px;margin-bottom:14px}.alert-error{background:var(--danger-soft);color:var(--danger)}.alert-info{background:var(--accent-soft);color:var(--accent)}.alert-success{background:var(--success-soft);color:var(--success)}.page{flex:1;overflow-y:auto}.page-inner{max-width:1080px;margin:0 auto;padding:28px 20px 60px}.page-head{display:flex;align-items:center;gap:12px;margin-bottom:22px}.page-head h1{font-size:22px}.project-block{margin-bottom:30px}.project-head{display:flex;align-items:center;gap:9px;margin-bottom:11px}.project-head h2{font-size:15px}.board-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(216px,1fr));gap:11px}.board-tile{display:flex;flex-direction:column;justify-content:space-between;gap:14px;min-height:92px;padding:14px;border-radius:var(--radius);border:1px solid var(--surface-border);background:var(--bg-elevated);color:var(--text);box-shadow:var(--shadow-sm);transition:transform .12s,box-shadow .12s,border-color .12s}.board-tile:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:var(--accent)}.board-tile-name{font-weight:620}.board-tile-add{display:flex;align-items:center;justify-content:center;gap:7px;min-height:92px;border-radius:var(--radius);cursor:pointer;border:1.5px dashed var(--surface-border);background:transparent;color:var(--text-muted)}.board-tile-add:hover{border-color:var(--accent);color:var(--accent)}.board{display:flex;flex-direction:column;flex:1;min-height:0}.board-bar{display:flex;align-items:center;gap:8px;flex:none;padding:9px 14px;border-bottom:1px solid var(--surface-border);background:var(--bg-elevated);overflow-x:auto}.filter-active{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}.lists{display:flex;align-items:flex-start;gap:11px;flex:1;padding:14px;overflow-x:auto;overflow-y:hidden;min-height:0}.list{display:flex;flex-direction:column;flex:none;width:286px;max-height:100%;border-radius:var(--radius);background:var(--bg-sunken);border:1px solid transparent}.list.is-drop-target{border-color:var(--accent);background:var(--accent-soft)}.list.is-over-wip .list-count{background:var(--danger-soft);color:var(--danger)}.list-head{display:flex;align-items:center;gap:7px;flex:none;padding:9px 11px 7px}.list-name{font-weight:650;font-size:13.5px;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.list-name-input{flex:1;padding:3px 6px;border-radius:5px;border:1px solid var(--accent);background:var(--bg-elevated);font-weight:650;font-size:13.5px}.list-count{padding:1px 7px;border-radius:99px;background:var(--bg-active);font-size:11.5px;font-weight:650;color:var(--text-muted)}.list-cards{display:flex;flex-direction:column;gap:7px;padding:2px 8px 8px;overflow-y:auto;min-height:12px;flex:1}.list-foot{padding:0 8px 8px}.list-add{display:flex;align-items:center;gap:7px;width:100%;padding:7px 8px;border:0;border-radius:var(--radius-sm);background:transparent;color:var(--text-muted);cursor:pointer;text-align:left}.list-add:hover{background:var(--bg-hover);color:var(--text)}.card{position:relative;display:flex;flex-direction:column;gap:7px;padding:9px 10px;border-radius:var(--radius-sm);background:var(--bg-elevated);border:1px solid var(--surface-border);box-shadow:var(--shadow-sm);cursor:pointer;transition:border-color .12s,transform .06s}.card:hover{border-color:var(--text-faint)}.card.is-dragging{opacity:.35}.card.is-completed .card-title{color:var(--text-muted);text-decoration:line-through}.card-priority{position:absolute;left:0;top:8px;bottom:8px;width:3px;border-radius:0 3px 3px 0}.card-labels{display:flex;flex-wrap:wrap;gap:4px}.card-title{font-size:13.5px;line-height:1.42;word-break:break-word}.card-meta{display:flex;align-items:center;gap:9px;flex-wrap:wrap;color:var(--text-muted);font-size:11.5px}.card-meta-item{display:inline-flex;align-items:center;gap:3px}.card-meta-spacer{flex:1}.card-number{font:500 11px ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--text-faint)}.card-ghost{height:3px;margin:-5px 0;border-radius:3px;background:var(--accent)}.drag-preview{position:fixed;z-index:100;width:268px;pointer-events:none;transform:rotate(2.5deg);box-shadow:var(--shadow-lg);opacity:.95}.card-modal{max-width:800px}.card-modal-grid{display:grid;grid-template-columns:1fr 208px;gap:20px;padding:16px 18px 20px}@media(max-width:720px){.card-modal-grid{grid-template-columns:1fr}}.card-title-input{width:100%;padding:5px 8px;border-radius:var(--radius-sm);border:1px solid transparent;background:transparent;font-size:17px;font-weight:650;letter-spacing:-.01em}.card-title-input:hover{background:var(--bg-hover)}.card-title-input:focus{outline:none;background:var(--bg-elevated);border-color:var(--accent)}.section{margin-bottom:20px}.section-title{display:flex;align-items:center;gap:7px;margin-bottom:8px;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--text-faint)}.side-title{font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--text-faint);margin-bottom:6px}.side-block{margin-bottom:16px}.side-block .btn{width:100%;justify-content:flex-start}.desc-view{padding:9px 11px;border-radius:var(--radius-sm);background:var(--bg-sunken);cursor:text;white-space:pre-wrap;word-break:break-word;min-height:40px}.desc-view.is-empty{color:var(--text-faint)}.task{display:flex;align-items:flex-start;gap:8px;padding:4px 2px;border-radius:5px}.task:hover{background:var(--bg-hover)}.task.is-done .task-name{color:var(--text-faint);text-decoration:line-through}.task-name{flex:1;word-break:break-word}.progress{height:5px;border-radius:99px;background:var(--bg-active);overflow:hidden;margin-bottom:9px}.progress>span{display:block;height:100%;background:var(--success);transition:width .2s}.comment{display:flex;gap:9px;margin-bottom:13px}.comment-body{flex:1}.comment-head{display:flex;align-items:baseline;gap:7px;margin-bottom:3px}.comment-author{font-weight:620;font-size:13px}.comment-time{font-size:11.5px;color:var(--text-faint)}.comment-text{white-space:pre-wrap;word-break:break-word}.comment-actions{display:flex;gap:8px;margin-top:3px;font-size:12px}.comment-actions button{border:0;background:none;padding:0;color:var(--text-faint);cursor:pointer}.comment-actions button:hover{color:var(--text);text-decoration:underline}.activity{display:flex;gap:8px;margin-bottom:9px;font-size:12.5px;color:var(--text-muted)}.attachment{display:flex;align-items:center;gap:9px;padding:6px 8px;border-radius:var(--radius-sm);background:var(--bg-sunken);margin-bottom:6px}.attachment-name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tabs{display:flex;gap:3px;border-bottom:1px solid var(--surface-border);margin-bottom:13px}.tab{padding:7px 11px;border:0;border-bottom:2px solid transparent;background:none;cursor:pointer;color:var(--text-muted);font-weight:550;font-size:13px}.tab.is-active{color:var(--accent);border-bottom-color:var(--accent)}.palette{width:100%;max-width:580px;padding:0;overflow:hidden}.palette-input{width:100%;padding:15px 17px;border:0;border-bottom:1px solid var(--surface-border);background:transparent;font-size:15px}.palette-input:focus{outline:none}.palette-list{max-height:50vh;overflow-y:auto;padding:6px}.palette-item{display:flex;align-items:center;gap:10px;width:100%;padding:9px 11px;border:0;border-radius:var(--radius-sm);background:none;cursor:pointer;text-align:left}.palette-item.is-active{background:var(--accent-soft)}.palette-item-main{flex:1;min-width:0}.palette-item-title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.palette-item-sub{font-size:12px;color:var(--text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.palette-foot{display:flex;gap:14px;padding:8px 14px;border-top:1px solid var(--surface-border);font-size:11.5px;color:var(--text-faint)}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:11px;margin-bottom:22px}.stat{padding:13px 15px;border-radius:var(--radius);border:1px solid var(--surface-border);background:var(--bg-elevated)}.stat-value{font-size:25px;font-weight:680;letter-spacing:-.02em}.stat-label{font-size:12.5px;color:var(--text-muted);margin-top:1px}.bar-row{display:flex;align-items:center;gap:10px;margin-bottom:8px;font-size:13px}.bar-label{width:128px;flex:none;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text-muted)}.bar-track{flex:1;height:20px;border-radius:5px;background:var(--bg-sunken);overflow:hidden}.bar-fill{display:block;height:100%;background:var(--accent);border-radius:5px;transition:width .3s}.bar-fill.is-over{background:var(--danger)}.bar-value{width:44px;text-align:right;flex:none;font-variant-numeric:tabular-nums;color:var(--text-muted)}.spark{display:flex;align-items:flex-end;justify-content:flex-start;gap:3px;height:84px;padding:8px 0}.spark-bar{flex:1;min-width:3px;max-width:44px;border-radius:3px 3px 0 0;background:var(--accent);opacity:.85}.spark-bar:hover{opacity:1}.notif-dot{position:absolute;top:3px;right:3px;min-width:15px;height:15px;padding:0 4px;border-radius:99px;background:var(--danger);color:#fff;font-size:10px;font-weight:700;display:flex;align-items:center;justify-content:center}.notif-item{display:flex;gap:9px;padding:9px 10px;border-radius:var(--radius-sm);cursor:pointer}.notif-item:hover{background:var(--bg-hover)}.notif-item.is-unread{background:var(--accent-soft)}.notif-text{font-size:13px}.notif-time{font-size:11.5px;color:var(--text-faint);margin-top:2px}.toast-wrap{position:fixed;bottom:18px;left:50%;transform:translate(-50%);z-index:200;display:flex;flex-direction:column;gap:8px;align-items:center}.toast{display:flex;align-items:center;gap:10px;padding:10px 15px;border-radius:var(--radius);background:var(--bg-elevated);border:1px solid var(--surface-border);box-shadow:var(--shadow-lg);animation:pop .14s ease-out;max-width:90vw}.toast.is-error{border-color:var(--danger);color:var(--danger)}.row{display:flex;align-items:center;gap:8px}.row-between{display:flex;align-items:center;justify-content:space-between;gap:8px}.stack{display:flex;flex-direction:column;gap:8px}.muted{color:var(--text-muted)}.faint{color:var(--text-faint)}.text-sm{font-size:12.5px}.mt-2{margin-top:8px}.mt-3{margin-top:14px}.mb-2{margin-bottom:8px}.grow{flex:1}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}