:root{--ink:#182033;--muted:#697386;--line:#e3e8f0;--accent:#3157d5;--accent-dark:#2445b8;--soft:#f5f7fb;--paper:#fff;--success:#16805b;--danger:#b42318;--shadow:0 16px 45px rgba(32,47,86,.09);--shadow-sm:0 7px 22px rgba(32,47,86,.07)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#f7f8fc;color:var(--ink);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.shell{width:min(100%,1220px);margin:auto;padding:18px 18px 72px}.top{display:flex;align-items:center;justify-content:space-between;gap:16px}.brand,.home{color:inherit;text-decoration:none}.brand{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:750}.brand strong{font-weight:950}.brandMark{display:grid;place-items:center;width:36px;height:36px;border-radius:12px;background:var(--accent);color:#fff;font-weight:950;box-shadow:0 8px 20px rgba(49,87,213,.25)}.home{padding:9px 14px;border:1px solid var(--line);border-radius:12px;background:#fff;font-size:13px;font-weight:850}.hero{margin-top:22px;padding:44px;border-radius:30px;color:#fff;background:radial-gradient(circle at 90% 15%,rgba(255,255,255,.2),transparent 28%),linear-gradient(135deg,#2445b8,#3157d5 58%,#5876e7);display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:28px;box-shadow:0 24px 55px rgba(37,70,177,.24)}.hero h1{max-width:850px;margin:8px 0 14px;font-size:clamp(38px,6vw,68px);line-height:.98;letter-spacing:-.055em}.hero p{max-width:760px;margin:0;color:rgba(255,255,255,.82);font-size:17px;line-height:1.65}.hero .kicker{color:#dce4ff}.heroBadge{width:160px;aspect-ratio:1;border:1px solid rgba(255,255,255,.26);border-radius:28px;background:rgba(255,255,255,.13);backdrop-filter:blur(12px);display:grid;place-content:center;text-align:center;padding:18px}.heroBadge strong{font-size:44px;line-height:1}.heroBadge 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input:focus,.addTaskForm select:focus,.taskPriority:focus{outline:3px solid rgba(49,87,213,.14);border-color:var(--accent)}button{height:46px;border:0;border-radius:12px;padding:0 16px;background:var(--accent);color:#fff;font:inherit;font-weight:900;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,background .15s ease}button:hover{transform:translateY(-1px);box-shadow:0 8px 18px rgba(39,69,176,.16)}.secondary{background:#eef2fa;color:#304363}.categoryChips{display:flex;gap:8px;overflow:auto;padding:12px 2px 2px;scrollbar-width:none}.categoryChips::-webkit-scrollbar{display:none}.categoryChip{height:34px;white-space:nowrap;border:1px solid var(--line);background:#fff;color:#5d687b;padding:0 12px;font-size:12px}.categoryChip.active{background:#e9edff;color:var(--accent-dark);border-color:#bcc8fb}.status{margin-top:12px;color:var(--muted);font-size:13px}.boards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px;margin-top:16px}.boardCard{position:relative;height:220px;border:1px solid var(--line);border-radius:20px;background:#fff;color:var(--ink);box-shadow:var(--shadow-sm);overflow:hidden;transition:transform .15s ease,border-color .15s ease,box-shadow .15s ease}.boardCard:before{content:"";position:absolute;inset:0 0 auto 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var(--line)}.task:last-child{border-bottom:0}.task h3{margin:0 0 5px}.meta{font-size:12px;color:var(--muted)}.warning{padding:11px;border-radius:12px;background:#fff6d9;color:#735e18}pre{overflow:auto;padding:14px;border-radius:12px;background:#111827;color:#e5e7eb}.pageFooter{display:flex;justify-content:space-between;gap:20px;margin-top:26px;padding:18px 2px;color:var(--muted);font-size:12px}.pageFooter p{margin:0}[hidden]{display:none!important}@media(max-width:900px){.dashboard{grid-template-columns:repeat(2,1fr)}.taskWorkspace{grid-template-columns:1fr}.taskSidebar{position:static}.heroBadge{display:none}}@media(max-width:720px){.shell{padding:12px 12px 50px}.hero{padding:30px 22px;border-radius:24px;grid-template-columns:1fr}.hero h1{font-size:42px}.boardToolbar{grid-template-columns:1fr}.selectField{border-left:0;padding-left:0;grid-template-columns:80px 1fr}.browseHeader{align-items:flex-start}.boards{grid-template-columns:1fr}.detailHero{grid-template-columns:auto 1fr}.detailProgressRing{grid-column:1/-1;width:100%;height:42px;border-radius:12px;background:#edf0f5}.detailProgressRing:after{display:none}.detailProgressRing span{color:var(--accent)}.boardTask{grid-template-columns:1fr}.taskActions{justify-content:space-between}.taskPriority{flex:1}.taskToolbar{align-items:flex-start;flex-direction:column}.pageFooter{flex-direction:column}.legacy>summary{flex-direction:column}.taskToast{bottom:14px;flex-wrap:wrap}.taskToast a{margin-left:0}}@media(max-width:460px){.dashboard{grid-template-columns:1fr 1fr}.stat{padding:13px}.statIcon{width:34px;height:34px}.hero h1{font-size:36px}.detailTitle h2{font-size:28px}.detailIcon{width:48px;height:48px}.segmented{width:100%}.segmented button{flex:1;padding:0 7px}.taskActions{flex-direction:column}.taskPriority,.deleteTask{width:100%}.brand{font-size:15px}}