:root{--ink:#111;--ink-2:#262626;--gold:#f2b705;--gold-deep:#b88a00;--gold-soft:#fff6d6;--bg:#f5f5f5;--surface:#fff;--sunk:#ededed;--line:#e5e5e5;--line-strong:#cfcfcf;--muted:#5f5f5f;--muted-dark:#a3a3a3;--danger:#b42318;--font:"Inter", system-ui, -apple-system, "Segoe UI", sans-serif;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--ink);margin:0}body{font:14px/1.45 var(--font);-webkit-tap-highlight-color:transparent}a{color:inherit}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer}button:disabled{opacity:.5;cursor:default}:focus-visible{outline:2px solid var(--gold-deep);outline-offset:2px}.muted{color:var(--muted)}.small{font-size:12px}.error{color:var(--danger)}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.btn{border:1px solid var(--line);background:var(--surface);border-radius:8px;justify-content:center;align-items:center;gap:8px;min-height:40px;padding:0 16px;font-weight:600;display:inline-flex}.btn-gold{background:var(--gold);border-color:var(--gold);color:var(--ink);font-weight:700}.btn-ink{background:var(--ink);border-color:var(--ink);color:#fff;font-weight:700}.btn-danger{color:var(--danger)}.btn-sm{min-height:32px;padding:0 10px;font-size:12px}.linkbtn{background:0 0;border:0;padding:0;font-weight:600;text-decoration:underline}.iconbtn{border:1px solid var(--line);background:var(--surface);border-radius:8px;justify-content:center;align-items:center;width:40px;height:40px;padding:0;display:inline-flex}.field{flex-direction:column;gap:6px;display:flex}.field>span{color:var(--muted);font-size:12px;font-weight:600}.input,.select,.textarea{border:1px solid var(--line);background:var(--surface);border-radius:8px;width:100%;min-height:40px;padding:0 10px}.textarea{resize:vertical;padding:10px 12px;line-height:1.5}.auth{justify-content:center;align-items:center;min-height:100vh;padding:24px 16px;display:flex}.auth-card{background:var(--surface);border:1px solid var(--line);border-radius:16px;flex-direction:column;gap:16px;width:100%;max-width:400px;padding:28px;display:flex}.brand{align-items:center;gap:10px;font-size:18px;font-weight:800;display:flex}.brand-mark{background:var(--gold);width:32px;height:32px;color:var(--ink);border-radius:8px;justify-content:center;align-items:center;font-size:12px;font-weight:800;display:flex}.shell{align-items:stretch;min-height:100vh;display:flex}.sidebar{background:var(--ink);color:#f5f5f5;flex-direction:column;flex:0 0 248px;gap:20px;min-height:100vh;padding:20px 12px;display:flex}.sidebar .brand{color:#fff;padding:0 8px}.nav-group{flex-direction:column;gap:2px;display:flex}.nav-head{color:var(--muted-dark);letter-spacing:.08em;text-transform:uppercase;justify-content:space-between;align-items:center;padding:0 10px 6px;font-size:11px;font-weight:700;display:flex}.nav-item{color:#f5f5f5;text-align:left;background:0 0;border:0;border-radius:8px;align-items:center;gap:10px;width:100%;min-height:38px;padding:0 10px;font-weight:500;display:flex}.nav-item:hover{background:#1c1c1c}.nav-item[aria-current=page]{background:var(--ink-2);color:var(--gold);font-weight:700}.nav-item .count{color:var(--muted-dark);font-variant-numeric:tabular-nums;margin-left:auto;font-size:12px}.nav-sub{padding-left:22px}.nav-space{align-items:center;gap:4px;display:flex}.nav-space .nav-item{flex:1}.nav-gear{width:32px;height:32px;color:var(--muted-dark);background:0 0;border:0;border-radius:8px;justify-content:center;align-items:center;padding:0;display:inline-flex}.nav-gear:hover{color:var(--gold);background:#1c1c1c}.nav-add{color:var(--muted-dark);border:1px dashed #4a4a4a;margin-top:4px}.dot{border:1px solid #8a8a8a;border-radius:3px;flex:none;width:10px;height:10px}.sidebar-foot{color:var(--muted-dark);flex-direction:column;gap:8px;margin-top:auto;padding:0 8px;font-size:12px;display:flex}.sidebar-foot button{color:#f5f5f5}.main{flex-direction:column;flex:999 560px;gap:18px;min-width:0;padding:28px 32px;display:flex}.topbar{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:12px;display:flex}.topbar h1{letter-spacing:-.02em;margin:0;font-size:26px;font-weight:800}.menu-btn{display:none}.seg{background:#e5e5e5;border-radius:10px;padding:3px;display:flex}.seg button{min-height:34px;color:var(--muted);background:0 0;border:0;border-radius:8px;padding:0 14px;font-size:13px;font-weight:600}.seg button[aria-pressed=true]{background:var(--surface);color:var(--ink);box-shadow:0 1px 2px #0000001f}.qa{background:var(--surface);border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:0 1px 2px #0000000a}.qa-row{align-items:center;gap:10px;padding:10px 12px;display:flex}.qa-input{background:0 0;border:0;outline:none;flex:1;min-width:0;min-height:40px;font-size:15px}.qa-opts{background:#fafafa;border-top:1px solid #ededed;flex-wrap:wrap;align-items:center;gap:8px 16px;padding:10px 12px;display:flex}.qa-group{flex-wrap:wrap;align-items:center;gap:4px;display:flex}.qa-sym{color:var(--muted);min-width:18px;margin-right:2px;font-size:12px;font-weight:700}.chip{background:var(--surface);border:1px solid #d4d4d4;border-radius:999px;min-height:30px;padding:0 10px;font-size:12px;font-weight:600}.chip[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:var(--gold)}.qa-preview{color:var(--muted);border-top:1px solid #ededed;flex-wrap:wrap;gap:6px 12px;padding:8px 12px 10px;font-size:12px;display:flex}.qa-preview b{color:var(--ink)}.warn{color:var(--danger)}.groups{flex-direction:column;gap:18px;display:flex}.group-head{align-items:center;gap:8px;padding:0 4px 8px;display:flex}.group-head h2{margin:0;font-size:13px;font-weight:700}.group-dot{border:1px solid #8a8a8a;border-radius:50%;width:10px;height:10px}.card-list{background:var(--surface);border:1px solid var(--line);border-radius:12px;overflow:hidden}.row{background:var(--surface);border-bottom:1px solid #f0f0f0;align-items:center;gap:12px;padding:4px 12px;display:flex}.row:last-child{border-bottom:0}.row.selected{background:var(--gold-soft)}.check{background:var(--surface);border:2px solid;border-radius:50%;flex:none;justify-content:center;align-items:center;width:22px;height:22px;padding:0;display:inline-flex}.check.done{background:var(--ink);border-color:var(--ink);color:var(--gold)}.row-main{text-align:left;background:0 0;border:0;flex-direction:column;flex:1;gap:3px;min-width:0;min-height:48px;padding:6px 0;display:flex}.row-title{overflow-wrap:anywhere;font-weight:500}.row-title.done{color:var(--muted);text-decoration:line-through}.row-meta{color:var(--muted);flex-wrap:wrap;align-items:center;gap:6px 8px;font-size:12px;display:flex}.row-meta .dot{border-radius:2px;width:8px;height:8px}.overdue{color:var(--danger);font-weight:600}.avatars{display:flex}.avatar{border:2px solid var(--surface);border-radius:50%;flex:none;justify-content:center;align-items:center;width:24px;height:24px;margin-left:-4px;font-size:11px;font-weight:700;display:flex}.prio{text-align:center;border:1px solid;border-radius:6px;flex:none;min-width:34px;padding:3px 6px;font-size:12px;font-weight:700}.empty{text-align:center;color:var(--muted);background:var(--surface);border:1px dashed var(--line-strong);border-radius:12px;padding:40px 20px}.board-wrap{overflow-x:auto}.board{grid-template-columns:repeat(4,minmax(230px,1fr));align-items:start;gap:12px;display:grid}.col{background:var(--sunk);border-radius:12px;flex-direction:column;gap:8px;padding:10px;display:flex}.col-head{align-items:center;gap:8px;padding:4px 4px 6px;display:flex}.col-head h2{margin:0;font-size:13px;font-weight:700}.pill{background:var(--surface);border-radius:999px;padding:1px 8px;font-size:12px}.tcard{text-align:left;background:var(--surface);border:1px solid var(--line);border-radius:10px;flex-direction:column;gap:8px;width:100%;padding:12px;display:flex;box-shadow:0 1px 2px #0000000f}.tcard.selected{border-color:var(--ink)}.tcard-meta{width:100%;color:var(--muted);align-items:center;gap:6px;font-size:12px;display:flex}.matrix{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.quad{background:var(--surface);border:1px solid var(--line);border-radius:12px;flex-direction:column;gap:8px;min-height:220px;padding:14px;display:flex}.quad-head{justify-content:space-between;align-items:flex-start;gap:8px;display:flex}.quad-head h2{margin:0;font-size:16px;font-weight:800}.qitem{border:1px solid var(--line);background:var(--surface);text-align:left;border-radius:10px;align-items:center;gap:10px;width:100%;min-height:44px;padding:6px 10px;display:flex}.qitem.selected{border-color:var(--ink);background:var(--gold-soft)}.panel{background:var(--surface);border-left:1px solid var(--line);flex-direction:column;flex:340px;gap:16px;max-width:420px;padding:24px;display:flex}.panel-head{justify-content:space-between;align-items:center;gap:8px;display:flex}.panel-title{min-height:64px;font-size:18px;font-weight:700;line-height:1.35}.grid2{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.prio-row{grid-template-columns:repeat(4,minmax(0,1fr));gap:4px;display:grid}.prio-btn{border:1px solid var(--line);background:var(--surface);min-height:40px;color:var(--muted);border-radius:8px;font-size:12px;font-weight:700}.owner-row{flex-wrap:wrap;gap:6px;display:flex}.visible-to{color:var(--muted);background:#fafafa;border:1px solid #ededed;border-radius:8px;padding:8px 10px;font-size:12px}.panel-close{display:none}.scrim{z-index:50;background:#11111173;justify-content:center;align-items:flex-start;padding:48px 16px;display:flex;position:fixed;inset:0;overflow-y:auto}.modal{background:var(--surface);border-radius:16px;flex-direction:column;gap:16px;width:100%;max-width:520px;padding:24px;display:flex}.modal h2{margin:0;font-size:20px;font-weight:800}.modal section{flex-direction:column;gap:8px;display:flex}.modal h3{margin:0;font-size:13px;font-weight:700}.list-rows{border:1px solid var(--line);border-radius:10px;flex-direction:column;display:flex}.list-rows>div{border-bottom:1px solid #f0f0f0;align-items:center;gap:10px;padding:8px 12px;display:flex}.list-rows>div:last-child{border-bottom:0}.inline{gap:8px;display:flex}.inline>.input{flex:1}.copybox{word-break:break-all;border:1px solid var(--line);background:#fafafa;border-radius:8px;padding:8px 10px;font-size:12px}.toast{background:var(--ink);color:#fff;z-index:60;border-radius:10px;max-width:calc(100vw - 32px);padding:10px 16px;font-size:13px;position:fixed;bottom:24px;left:50%;transform:translate(-50%)}@media (max-width:900px){.shell{flex-direction:column}.sidebar{min-height:0;display:none}.sidebar.open{z-index:40;width:min(300px,86vw);display:flex;position:fixed;inset:0 auto 0 0;overflow-y:auto}.menu-btn{display:inline-flex}.main{padding:16px}.panel{z-index:45;border-left:0;max-width:none;position:fixed;inset:0;overflow-y:auto}.panel-close{display:inline-flex}.panel.is-empty{display:none}.matrix{grid-template-columns:minmax(0,1fr)}.topbar h1{font-size:22px}}.ob{background:var(--bg);justify-content:center;align-items:flex-start;min-height:100vh;padding:40px 16px;display:flex}.ob-card{background:var(--surface);border:1px solid var(--line);border-radius:16px;flex-direction:column;gap:18px;width:100%;max-width:620px;padding:28px;display:flex}.ob-card h1{letter-spacing:-.02em;margin:0;font-size:24px;font-weight:800}.ob-top{justify-content:space-between;align-items:center;gap:12px;display:flex}.ob-steps{flex-wrap:wrap;gap:6px;margin:0;padding:0;list-style:none;display:flex}.ob-steps li{color:var(--muted);background:#f3f3f3;border-radius:999px;align-items:center;gap:6px;padding:4px 10px 4px 4px;font-size:12px;font-weight:600;display:flex}.ob-steps li span{width:20px;height:20px;color:var(--ink);background:#e0e0e0;border-radius:50%;justify-content:center;align-items:center;font-size:11px;display:inline-flex}.ob-steps li.now{background:var(--ink);color:#fff}.ob-steps li.now span{background:var(--gold);color:var(--ink)}.ob-steps li.done span{background:var(--gold)}.ob-body{flex-direction:column;gap:14px;display:flex}.ob-body p{margin:0}.ob-ideas{flex-direction:column;gap:6px;margin:0;padding-left:18px;display:flex}.ob-chips{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.ob-choices{grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:8px;display:grid}.ob-choice{text-align:left;border:1px solid var(--line);background:var(--surface);border-radius:12px;flex-direction:column;gap:4px;min-height:64px;padding:12px 14px;display:flex}.ob-choice[aria-checked=true]{border:2px solid var(--ink);background:var(--gold-soft)}.ob-tip{background:#fafafa;border:1px solid #ededed;border-radius:10px;flex-direction:column;gap:6px;padding:12px;font-size:13px;display:flex}.ob-tip code{background:var(--surface);border:1px solid var(--line);overflow-wrap:anywhere;border-radius:6px;padding:6px 8px;font-family:ui-monospace,Menlo,monospace}.ob-nav{justify-content:space-between;gap:8px;display:flex}.ob-invite{border:1px solid var(--line);border-radius:10px;flex-wrap:wrap;align-items:center;gap:8px;padding:8px 10px;display:flex}.prio-row .prio-btn{font-size:12px}@media (max-width:520px){.prio-row{grid-template-columns:repeat(2,minmax(0,1fr))}}