:root{--bg:#0a0b10;--panel:#11131a;--panel-2:#171922;--line:#252936;--text:#f7f7fb;--muted:#9399aa;--accent:#c9ff52;--accent-2:#8f6bff;--danger:#ff6f7d;--radius:18px;--shadow:0 22px 70px rgba(0,0,0,.35)}*{box-sizing:border-box}html{font-size:16px}body{margin:0;background:var(--bg);color:var(--text);font-family:"DM Sans",sans-serif;min-height:100vh;overflow-x:hidden}.ambient{position:fixed;border-radius:50%;filter:blur(100px);opacity:.13;pointer-events:none}.ambient-a{width:450px;height:450px;background:#9dff45;right:-170px;top:-180px}.ambient-b{width:380px;height:380px;background:#7048ff;left:20%;bottom:-260px}.app-shell{display:grid;grid-template-columns:250px 1fr;min-height:100vh;position:relative}.sidebar{border-right:1px solid var(--line);padding:32px 22px;display:flex;flex-direction:column;background:rgba(11,12,17,.76);backdrop-filter:blur(16px);position:sticky;top:0;height:100vh}.brand{display:flex;align-items:center;gap:11px;font-family:Manrope,sans-serif;font-size:1.25rem;font-weight:800;color:var(--text);text-decoration:none;padding:0 10px;margin-bottom:40px}.brand-mark{width:34px;height:34px;display:grid;place-items:center;background:var(--accent);color:#111;border-radius:10px;box-shadow:0 0 28px rgba(201,255,82,.22)}nav{display:grid;gap:6px}.nav-item{border:0;background:none;color:var(--muted);border-radius:12px;padding:12px 13px;text-align:left;font:600 .94rem inherit;display:flex;align-items:center;gap:12px;cursor:pointer;transition:.2s}.nav-item:hover,.nav-item.active{background:var(--panel-2);color:#fff}.nav-item.active{box-shadow:inset 3px 0 var(--accent)}.nav-icon{font-size:1.1rem;width:18px}.count{margin-left:auto;font-size:.75rem;background:#272b36;padding:2px 7px;border-radius:10px}.category-head{display:flex;justify-content:space-between;align-items:center;text-transform:uppercase;letter-spacing:.12em;color:#6f7585;font-size:.72rem;font-weight:700;margin:32px 10px 12px}.icon-button,.close-button{border:0;background:transparent;color:var(--muted);font-size:1.25rem;cursor:pointer;border-radius:8px}.icon-button:hover,.close-button:hover{color:#fff;background:var(--panel-2)}.category-list{display:grid;gap:5px}.category-row{display:grid;grid-template-columns:1fr auto;align-items:center;border-radius:11px}.category-row:hover{background:var(--panel-2)}.category-filter{border:0;background:none;color:var(--muted);padding:10px 12px;text-align:left;cursor:pointer;font:500 .9rem inherit;display:flex;align-items:center;gap:10px}.category-row.active{background:var(--panel-2)}.category-row.active .category-filter{color:#fff}.dot{width:9px;height:9px;border-radius:50%;box-shadow:0 0 10px currentColor}.cat-actions{opacity:0;display:flex}.category-row:hover .cat-actions{opacity:1}.mini{font-size:.8rem;padding:5px;border:0;background:none;color:#777d8c;cursor:pointer}.mini:hover{color:white}.storage-note{margin-top:auto;border:1px solid var(--line);border-radius:14px;padding:13px;display:flex;gap:10px;color:var(--accent)}.storage-note div{display:flex;flex-direction:column}.storage-note b{color:#dfe2ea;font-size:.78rem}.storage-note small{color:#717787;font-size:.68rem;margin-top:3px}main{padding:40px clamp(28px,5vw,74px);max-width:1500px;width:100%;margin:auto}.topbar{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:30px}.eyebrow{font-size:.7rem;letter-spacing:.16em;color:var(--accent);font-weight:700;margin:0 0 9px}h1,h2{font-family:Manrope,sans-serif;margin:0;letter-spacing:-.04em}h1{font-size:clamp(2rem,4vw,3.2rem)}h2{font-size:1.55rem}.top-actions{display:flex;gap:12px;align-items:center}.search{display:flex;align-items:center;gap:8px;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:0 13px;height:46px}.search input{border:0;background:transparent;color:#fff;outline:0;width:170px;font:inherit}.primary-button,.ghost-button{height:46px;border:0;border-radius:12px;padding:0 18px;font:700 .9rem inherit;cursor:pointer}.primary-button{background:var(--accent);color:#101207;box-shadow:0 8px 28px rgba(201,255,82,.16)}.primary-button:hover{transform:translateY(-1px);filter:brightness(1.05)}.ghost-button{background:var(--panel-2);color:#dce0ea}.summary{min-height:155px;border:1px solid #313541;border-radius:24px;padding:28px 30px;margin-bottom:25px;background:linear-gradient(115deg,rgba(143,107,255,.19),rgba(201,255,82,.07) 60%,rgba(23,25,34,.8));display:flex;align-items:center;justify-content:space-between;box-shadow:var(--shadow);overflow:hidden;position:relative}.summary:after{content:"";position:absolute;width:180px;height:180px;border:36px solid rgba(201,255,82,.05);border-radius:50%;right:20%;top:40%}.summary-copy span{color:#a9afbf;font-size:.82rem;text-transform:capitalize}.summary-copy strong{display:block;font:800 1.65rem Manrope,sans-serif;margin:9px 0 5px}.summary-copy p{margin:0;color:var(--muted)}.progress-wrap{display:flex;align-items:center;gap:14px;z-index:1}.progress-wrap>div:last-child{display:flex;flex-direction:column}.progress-wrap small{color:var(--muted);font-size:.75rem}.progress-ring{--progress:0deg;width:74px;height:74px;border-radius:50%;background:conic-gradient(var(--accent) var(--progress),rgba(255,255,255,.08) 0);display:grid;place-items:center;position:relative}.progress-ring:before{content:"";position:absolute;inset:7px;border-radius:50%;background:#161821}.progress-ring span{font-weight:800;font-size:.85rem;z-index:1}.toolbar{display:flex;justify-content:space-between;align-items:center;margin:28px 0 15px}.chips{display:flex;gap:8px}.chip,select{border:1px solid var(--line);background:var(--panel);color:var(--muted);border-radius:10px;padding:9px 13px;font:600 .82rem inherit;cursor:pointer}.chip.active{background:#252932;color:#fff;border-color:#414757}.task-list{display:grid;gap:11px}.task-card{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:16px;background:rgba(18,20,27,.88);border:1px solid var(--line);border-radius:16px;padding:18px 20px;transition:.2s;animation:rise .25s ease both}.task-card:hover{border-color:#3d4353;transform:translateY(-1px);background:#151821}.check{appearance:none;width:24px;height:24px;border:2px solid #555c6e;border-radius:8px;cursor:pointer;display:grid;place-items:center}.check:checked{background:var(--accent);border-color:var(--accent)}.check:checked:after{content:"✓";color:#111;font-weight:900}.task-content h3{font-size:1rem;margin:0 0 5px;font-weight:600}.task-content p{font-size:.84rem;color:var(--muted);margin:0 0 10px;line-height:1.45}.task-card.done h3,.task-card.done p{text-decoration:line-through;color:#6f7584}.meta{display:flex;gap:12px;align-items:center;color:#858c9c;font-size:.75rem;flex-wrap:wrap}.tag{display:flex;align-items:center;gap:6px}.priority{border-radius:6px;padding:3px 7px;background:#242731}.priority.high{color:#ff9a9f}.priority.medium{color:#ffd07a}.priority.low{color:#91d6ff}.due.overdue{color:#ff818a}.task-actions{display:flex;gap:4px;opacity:.2}.task-card:hover .task-actions{opacity:1}.empty{border:1px dashed #343846;border-radius:20px;padding:58px 25px;text-align:center;color:var(--muted)}.empty-icon{font-size:2rem;display:block;margin-bottom:10px}.dialog{width:min(540px,calc(100vw - 32px));border:1px solid #333846;border-radius:22px;background:#12141b;color:#fff;padding:0;box-shadow:0 30px 100px #000}.dialog::backdrop{background:rgba(3,4,7,.78);backdrop-filter:blur(5px)}.dialog form{padding:26px}.dialog-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:24px}.close-button{font-size:1.7rem}.dialog label{display:grid;gap:8px;color:#c4c8d2;font-size:.82rem;font-weight:600;margin-bottom:17px}.dialog input,.dialog textarea,.dialog select{width:100%;border:1px solid #303542;background:#0e1016;color:#fff;border-radius:11px;padding:12px 13px;font:400 .95rem inherit;outline:none}.dialog input:focus,.dialog textarea:focus,.dialog select:focus{border-color:#71833f;box-shadow:0 0 0 3px rgba(201,255,82,.08)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:26px}.small-dialog{width:min(440px,calc(100vw - 32px))}fieldset{border:0;padding:0;margin:0}legend{font-size:.82rem;color:#c4c8d2;font-weight:600;margin-bottom:10px}.color-picker{display:flex;gap:10px}.color-choice{appearance:none;width:29px;height:29px;border-radius:50%;background:var(--c);cursor:pointer;border:3px solid #12141b;outline:1px solid transparent}.color-choice:checked{outline-color:white}.toast{position:fixed;bottom:25px;left:50%;transform:translate(-50%,20px);background:#e9ecf3;color:#15171e;padding:11px 18px;border-radius:10px;font-size:.85rem;font-weight:700;opacity:0;pointer-events:none;transition:.25s;z-index:20}.toast.show{opacity:1;transform:translate(-50%,0)}@keyframes rise{from{opacity:0;transform:translateY(7px)}}@media(max-width:900px){.app-shell{grid-template-columns:1fr}.sidebar{position:static;height:auto;border-right:0;border-bottom:1px solid var(--line);padding:20px}.brand{margin-bottom:18px}nav{grid-template-columns:repeat(4,1fr)}.nav-item{justify-content:center}.nav-item .count,.nav-icon{display:none}.category-head,.category-list,.storage-note{display:none}main{padding:28px 20px}.topbar{align-items:flex-start}.top-actions{flex-wrap:wrap;justify-content:flex-end}.search{order:2;width:100%}.search input{width:100%}}@media(max-width:620px){nav{overflow-x:auto;grid-template-columns:repeat(4,max-content);justify-content:start}.topbar{display:block}.top-actions{margin-top:18px;justify-content:stretch}.primary-button{flex:1}.summary{padding:22px;min-height:180px}.summary:after{display:none}.progress-wrap>div:last-child{display:none}.toolbar{align-items:flex-start;gap:12px;flex-direction:column}.chips{width:100%;overflow:auto}.task-card{grid-template-columns:auto 1fr;padding:16px 13px}.task-actions{grid-column:2;opacity:1}.form-grid{grid-template-columns:1fr}}