:root{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;color:#242b2a;background:#f7f8f8;font-size:14px;line-height:1.5;font-synthesis:none;--surface:#fff;--canvas:#f7f8f8;--text:#242b2a;--muted:#66706d;--line:#e2e6e4;--primary:#18755a;--primary-hover:#126249;--focus:#25896d;--danger:#a6382b;--radius:7px;--backlog:#86918c;--todo:#6386a5;--inprogress:#c6973f;--wait:#ba7065;--test:#8880af;--done:#50977c;--archive:#949895}
*{box-sizing:border-box}body{margin:0;min-width:280px}button,input,textarea,select{font:inherit}button{cursor:pointer}button:disabled{cursor:default;opacity:.48}button,input,textarea,select{-webkit-tap-highlight-color:transparent}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,.board:focus-visible{outline:3px solid #66aa94;outline-offset:3px}button{transition:background-color .15s,border-color .15s,box-shadow .15s}button img{flex:none;pointer-events:none;opacity:.8}button.primary img{filter:brightness(0) invert(1);opacity:1}[hidden]{display:none!important}.topbar{height:76px;display:flex;justify-content:space-between;align-items:center;gap:24px;padding:0 28px;background:var(--surface);border-bottom:1px solid var(--line)}.identity{display:flex;align-items:center;gap:18px;min-width:0}.brand-mark{border-radius:7px}.brand-divider{width:1px;height:21px;background:var(--line)}h1{font-size:20px;line-height:1.3;margin:0;font-weight:650;white-space:nowrap}.toolbar{display:flex;align-items:center;gap:12px}.save-status{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:6px;margin-right:8px;white-space:nowrap}.save-status[data-state=saved]:before{content:"";width:5px;height:5px;border-radius:50%;background:#50977c}.save-status[data-state=error]{color:var(--danger)}.button{min-height:40px;border:1px solid transparent;border-radius:var(--radius);display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:9px 14px;line-height:20px;font-size:13px;font-weight:550;white-space:nowrap}.primary{background:var(--primary);color:#fff}.primary:hover:not(:disabled){background:var(--primary-hover)}.secondary{background:#fff;border-color:var(--line);color:var(--text)}.secondary:hover:not(:disabled){background:#f2f5f3}.icon-button{width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;background:transparent;border:1px solid transparent;border-radius:var(--radius);padding:0;flex:none}.icon-button:hover:not(:disabled){background:#e9eeeb}.tooltip{position:relative}.tooltip:after{content:attr(data-tooltip);display:none;position:absolute;top:calc(100% + 10px);right:0;padding:7px 10px;border-radius:5px;background:#242b2a;color:#fff;font-size:12px;white-space:nowrap;z-index:20;pointer-events:none}.tooltip:hover:after,.tooltip:focus-visible:after{display:block}main{padding:0 20px 20px;display:flex;flex-direction:column;height:calc(100dvh - 76px);min-height:420px}.board-topline{min-height:70px;display:flex;align-items:center;justify-content:space-between;padding:0 8px;gap:12px}.board-meta{display:flex;align-items:center;gap:12px;font-size:12px;color:var(--muted);white-space:nowrap}.board-label{font-weight:600;color:#4c5853}.meta-divider{color:#b4bcb7}.column-navigation{display:none;align-items:center;gap:4px}.column-navigation select{padding:5px 25px 5px 7px;max-width:160px;border:0;background:transparent;font-size:12px;color:var(--text);height:40px}.board{display:grid;grid-template-columns:repeat(7,minmax(172px,1fr));gap:12px;overflow:auto;min-height:0;flex:1;align-items:start;padding:0 0 12px;scrollbar-width:thin;scrollbar-color:#c6ceca transparent;overscroll-behavior-x:contain}.column{min-width:0;background:#eff2f0;border:1px solid #e9ecea;border-radius:8px;min-height:100%;padding:0 9px 12px;display:flex;flex-direction:column;scroll-margin-left:0}.column-header{display:flex;align-items:center;gap:7px;min-height:59px;padding:0 2px;border-bottom:1px solid #e0e5e2;margin-bottom:12px;flex:none}.column-title{font-size:12px;font-weight:650;margin:0;white-space:nowrap;line-height:1.3;flex:none}.status-dot{height:7px;width:7px;border-radius:50%;flex:none;background:var(--backlog)}[data-column=ToDo] .status-dot{background:var(--todo)}[data-column=InProgress] .status-dot{background:var(--inprogress)}[data-column=Wait_blocker] .status-dot{background:var(--wait)}[data-column=Test] .status-dot{background:var(--test)}[data-column=Done] .status-dot{background:var(--done)}[data-column=Archive] .status-dot{background:var(--archive)}.column-count{font-size:11px;color:#637068;min-width:12px;text-align:center}.column-add{width:30px;height:38px;margin-left:auto}.column-add img{width:15px;height:15px;opacity:.5}.task-list{display:flex;flex-direction:column;gap:8px;min-height:100px;flex:1;padding-bottom:12px}.empty-column{font-size:12px;line-height:1.7;text-align:center;color:#606d65;margin:26px 5px;max-width:160px;align-self:center}.task-card{display:block;width:100%;text-align:left;border:1px solid #dce2de;border-radius:7px;background:#fff;padding:13px 12px;color:var(--text);box-shadow:0 1px 1px #16251c05;min-width:0;cursor:grab}.task-card:hover{border-color:#b8c9bf;box-shadow:0 2px 6px #182d2210}.task-card:active{cursor:grabbing}.task-card .task-title{font-size:13px;font-weight:550;line-height:1.5;margin:0;overflow-wrap:anywhere;display:block}.task-card .task-description{font-size:12px;line-height:1.5;color:#66756c;margin:7px 0 0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:anywhere;white-space:pre-wrap}.task-card.dragging{opacity:.45}.column.drag-over{background:#e6f0e9;border-color:#86b69e;outline:2px solid #b2d4bf;outline-offset:-2px}.column-footer-add{width:100%;min-height:34px;padding:5px;text-align:left;display:flex;align-items:center;gap:6px;border:0;background:transparent;font-size:12px;color:#59695f;border-radius:5px}.column-footer-add:hover{background:#e4ebe6;color:#38493e}.column-footer-add img{width:14px;height:14px;opacity:.4}.notice{display:flex;align-items:center;justify-content:space-between;gap:16px;border:1px solid #e2c9a5;color:#725127;background:#fff7e9;border-radius:7px;padding:11px 14px;font-size:13px;margin:0 0 14px}.notice[data-kind=error]{background:#fff1ee;color:#963b2e;border-color:#ecc8bf}.text-button{padding:5px 0;min-height:32px;font-weight:600;border:0;background:transparent;color:inherit;text-decoration:underline;text-underline-offset:3px;flex:none}dialog{border:1px solid #dce3de;border-radius:10px;width:min(490px,calc(100vw - 32px));max-height:calc(100dvh - 40px);padding:0;color:var(--text);background:#fff;box-shadow:0 18px 80px #1d30202b;overflow:auto}dialog::backdrop{background:#17271c5e;backdrop-filter:blur(2px)}.dialog-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:17px 20px 13px;border-bottom:1px solid var(--line)}h2{font-size:17px;font-weight:600;line-height:1.4;margin:0}.form-body{padding:22px 24px 24px}.field+.field{margin-top:18px}.field label{display:block;font-size:13px;font-weight:550;margin-bottom:7px}.optional{color:#66756c;font-weight:400;font-size:12px;margin-left:5px}.required-mark{color:#66756c}.field input,.field textarea,.field select,.board-link{display:block;width:100%;border:1px solid #cbd4ce;border-radius:6px;background:#fff;color:var(--text);padding:10px 11px;min-height:42px;line-height:1.5;font-size:14px}.field textarea{resize:vertical;min-height:112px;max-height:300px}.field select{padding-right:28px}.field input[aria-invalid=true]{border-color:var(--danger)}.field-error,.form-error{font-size:12px;line-height:1.5;color:var(--danger);margin:7px 0 0}.form-error{padding:11px 12px;background:#fff1ee;border-radius:6px;margin-top:20px}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;padding:16px 24px;border-top:1px solid var(--line);background:#fafbfa}.share-help{font-size:14px;line-height:1.6;color:#59665e;margin:0 0 18px}.board-link{font-size:12px;background:#f6f8f7}.share-message{font-size:12px;color:var(--primary);margin:12px 0 0;min-height:18px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.noscript{position:absolute;inset:120px 30px auto;background:#fff1ee;padding:20px}.board[aria-busy=true]{opacity:.6}
@media(min-width:1600px){.topbar{padding:0 36px}main{padding-left:28px;padding-right:28px}.board{gap:16px}.column{padding-left:12px;padding-right:12px}.column-title{font-size:13px}}
@media(max-width:1300px){.board{grid-template-columns:repeat(7,228px);scroll-snap-type:x proximity}.column{scroll-snap-align:start}.column-navigation{display:flex}.column-title{font-size:13px}.column-header{gap:9px}.column-add{width:36px}.board-topline{min-height:70px}}
@media(max-width:620px){.topbar{height:68px;padding:0 16px;gap:12px}.identity{gap:10px}.brand-divider{display:none}.brand-mark{width:25px;height:25px}h1{font-size:19px}.toolbar{gap:5px}.save-status{display:none}.button{font-size:12px;min-height:40px;padding:9px 11px}.toolbar .icon-button{width:36px}.toolbar .primary{gap:5px}.toolbar .primary img{width:16px;height:16px}main{padding:0 14px 10px;height:calc(100dvh - 68px);min-height:380px}.board-topline{padding:0 2px;min-height:66px;gap:5px}.board-meta{gap:7px;font-size:11px}.meta-divider{display:none}.board-label{display:none}.column-navigation{gap:0}.column-navigation .icon-button{width:32px}.column-navigation select{width:137px;font-size:12px}.board{grid-template-columns:repeat(7,min(82vw,340px));gap:12px;padding-bottom:9px;scroll-snap-type:x mandatory}.column{padding:0 12px 14px}.column-header{min-height:59px}.column-title{font-size:14px}.column-count{font-size:12px}.column-add{height:40px;width:40px}.column-add img{width:18px;height:18px}.empty-column{font-size:13px;max-width:180px;margin-top:36px}.task-card{padding:14px}.task-card .task-title{font-size:14px}.task-card .task-description{font-size:13px}.column-footer-add{min-height:40px;font-size:13px}.notice{font-size:12px;align-items:flex-start;gap:12px;padding:10px}.dialog-heading{padding:12px 15px}.form-body{padding:20px}.dialog-actions{padding:14px 20px}.field input,.field textarea,.field select{font-size:16px}.tooltip:after{display:none!important}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

@media(max-width:360px){.topbar{padding:0 12px;gap:8px}.identity{gap:8px}.toolbar .primary span{display:none}.toolbar .primary{width:40px;padding:9px}.toolbar .primary img{width:18px;height:18px}.toolbar .primary{font-size:0}.toolbar{gap:6px}}