:root{--paper: #f0eee8;--paper-2: #e7e4db;--ink: #16282c;--ink-soft: #2a3d42;--accent: #c2622f;--good: #7fb069;--muted: #6b7280;--line: #d7d3c8;--radius: 10px;--shadow: 0 1px 2px rgba(22, 40, 44, .06), 0 4px 14px rgba(22, 40, 44, .05);--font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, "Cascadia Code", monospace}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font-body);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}button{font-family:inherit;cursor:pointer}input,textarea,select{font-family:inherit;font-size:inherit}.label{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.08em;font-size:11px;color:var(--muted)}.shell{max-width:920px;margin:0 auto;padding:0 20px 80px}.topbar{display:flex;align-items:center;justify-content:space-between;padding:20px 0 18px;border-bottom:1px solid var(--line);margin-bottom:22px;gap:16px;flex-wrap:wrap}.brand{display:flex;align-items:baseline;gap:10px}.brand h1{font-size:22px;margin:0;letter-spacing:-.01em}.brand .label{margin-top:2px}.topbar-right{display:flex;align-items:center;gap:12px}.who{font-size:13px;color:var(--ink-soft)}.btn{border:1px solid var(--line);background:#fff;color:var(--ink);padding:8px 14px;border-radius:8px;font-size:14px;transition:background .12s,border-color .12s}.btn:hover{background:var(--paper-2)}.btn-primary{background:var(--ink);color:#fff;border-color:var(--ink)}.btn-primary:hover{background:var(--ink-soft)}.btn-accent{background:var(--accent);color:#fff;border-color:var(--accent)}.btn-accent:hover{filter:brightness(1.05)}.btn-ghost{border-color:transparent;background:transparent;color:var(--muted)}.btn-ghost:hover{background:var(--paper-2);color:var(--ink)}.btn-sm{padding:5px 10px;font-size:13px}.btn-danger{color:#b4452b;border-color:#e7c4ba;background:#fff}.btn-danger:hover{background:#fbeae5}.quickadd{display:flex;gap:10px;margin-bottom:18px}.quickadd input{flex:1;padding:12px 14px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}.quickadd input:focus{outline:2px solid var(--accent);border-color:var(--accent)}.filters{display:flex;gap:4px;flex-wrap:wrap;align-items:center;margin-bottom:12px;padding:5px 6px;background:var(--paper-2);border-radius:7px}.filters select,.filters input{padding:2px 5px;font-size:11.5px;border:1px solid var(--line);border-radius:5px;background:#fff}.filters .search{flex:0 1 150px;min-width:100px}.filters .label{margin-right:-4px}.stats{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}.stat-chip{font-size:13px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:4px 12px}.stat-chip b{font-family:var(--font-mono)}.ideas{display:flex;flex-direction:column;gap:5px}.idea{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}.idea-row{display:flex;align-items:center;gap:10px;padding:6px 12px;cursor:pointer;-webkit-user-select:none;user-select:none}.idea-row:hover{background:#fcfbf9}.idea-title{font-size:13.5px}.prio-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.prio-1{background:#cbd5e1}.prio-2{background:#f0b429}.prio-3{background:var(--accent)}.idea-title{flex:1;font-weight:500;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.idea-title.done{text-decoration:line-through;color:var(--muted)}.chips{display:flex;gap:5px;flex-shrink:0}.chip{font-size:11px;padding:2px 8px;border-radius:999px;color:#fff;white-space:nowrap}.badge{font-family:var(--font-mono);font-size:11px;padding:3px 8px;border-radius:6px;white-space:nowrap;border:1px solid var(--line);background:var(--paper);color:var(--ink-soft)}.badge.s-new{background:#eef4f6}.badge.s-in_progress{background:#fff4e3;color:#92400e;border-color:#f3d8a8}.badge.s-done{background:#eaf3e4;color:#3f6b2a;border-color:#cde3bf}.badge.s-rejected{background:#f3f0ee;color:var(--muted)}.vote{display:flex;align-items:center;gap:4px;border:1px solid var(--line);background:#fff;border-radius:999px;padding:2px 8px;font-family:var(--font-mono);font-size:12px;flex-shrink:0}.vote.voted{background:var(--good);color:#fff;border-color:var(--good)}.cc{font-size:12px;color:var(--muted);font-family:var(--font-mono);flex-shrink:0}.idea-detail{border-top:1px solid var(--line);padding:16px;background:#fcfbf9;display:flex;flex-direction:column;gap:16px}.detail-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}.field{display:flex;flex-direction:column;gap:5px}.field select,.field textarea,.field input{padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:#fff;width:100%}.field textarea{resize:vertical;min-height:70px}.cat-pick{display:flex;flex-wrap:wrap;gap:6px}.cat-toggle{font-size:12px;padding:4px 10px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--ink-soft)}.cat-toggle.on{color:#fff;border-color:transparent}.group{margin-bottom:16px}.group-head{display:flex;align-items:center;gap:8px;width:100%;background:none;border:none;border-bottom:1px solid var(--line);padding:6px 2px;margin-bottom:8px}.group-caret{color:var(--muted);font-size:11px;width:12px}.group-title{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.06em;font-size:12px;font-weight:600;color:var(--ink-soft)}.group-count{font-family:var(--font-mono);font-size:12px;color:var(--muted);background:var(--paper-2);border-radius:999px;padding:1px 9px}.detail-title{font-family:var(--font-display);font-size:17px;font-weight:600;padding:6px 8px;border:1px solid transparent;border-radius:8px;background:#fff;width:100%;color:var(--ink)}.detail-title:hover{border-color:var(--line)}.detail-title:focus{outline:none;border-color:var(--accent)}.detail-desc{padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:#fff;width:100%;resize:vertical;min-height:60px}.detail-controls{display:flex;gap:18px;flex-wrap:wrap;align-items:center}.ctl{display:flex;align-items:center;gap:8px}.seg{display:inline-flex;border:1px solid var(--line);border-radius:7px;overflow:hidden}.seg button{border:none;border-right:1px solid var(--line);background:#fff;color:var(--ink-soft);padding:4px 11px;font-size:12px}.seg button:last-child{border-right:none}.seg button:hover{background:var(--paper-2)}.seg button.on{background:var(--ink);color:#fff}.ctl select,.ctl input[type=date]{padding:4px 8px;border:1px solid var(--line);border-radius:7px;background:#fff;font-size:13px}.pstripe-1{border-left:3px solid #cbd5e1}.pstripe-2{border-left:3px solid #f0b429}.pstripe-3{border-left:3px solid var(--accent)}.avatar{width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:10px;font-family:var(--font-mono);font-weight:600;flex-shrink:0}.ice-badge{font-family:var(--font-mono);font-size:11px;background:#eef4f6;color:var(--ink-soft);border:1px solid var(--line);border-radius:6px;padding:1px 6px;flex-shrink:0}.due-badge{font-size:11px;color:var(--muted);flex-shrink:0;white-space:nowrap}.toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:14px}.catfilter{display:flex;gap:5px;flex-wrap:wrap;flex:1}.catfilter button{font-size:12px;padding:3px 10px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--ink-soft)}.catfilter button.on{background:var(--ink);color:#fff;border-color:var(--ink)}.ice-box{background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px;display:flex;flex-direction:column;gap:8px}.ice-head{display:flex;justify-content:space-between;align-items:center}.ice-total{font-family:var(--font-mono);font-size:12px;color:var(--accent)}.ice-row{display:flex;align-items:center;gap:10px}.ice-label{font-size:12px;color:var(--ink-soft);width:92px;flex-shrink:0}.ice-row input[type=range]{flex:1;accent-color:var(--accent)}.ice-val{font-family:var(--font-mono);font-size:12px;width:18px;text-align:right}.idea-detail{animation:slidein .15s ease}@keyframes slidein{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}.matrix-wrap{padding:8px 8px 8px 34px}.matrix{position:relative;width:100%;max-width:560px;aspect-ratio:1 / 1;margin:0 auto 28px;border:1px solid var(--line);border-radius:12px;background:#fff;overflow:hidden}.matrix:before,.matrix:after{content:"";position:absolute;background:var(--line)}.matrix:before{left:50%;top:0;bottom:0;width:1px}.matrix:after{top:50%;left:0;right:0;height:1px}.quad{position:absolute;width:50%;height:50%;display:flex;align-items:center;justify-content:center;font-size:11px;font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.05em;color:var(--muted);pointer-events:none;text-align:center}.q-tl{left:0;top:0;background:#7fb0691f}.q-tr{right:0;top:0;background:#c2622f14}.q-bl{left:0;bottom:0;background:#00000005}.q-br{right:0;bottom:0;background:#b4452b12}.matrix-axis-x{position:absolute;bottom:-22px;left:50%;transform:translate(-50%);font-size:11px;color:var(--muted)}.matrix-axis-y{position:absolute;left:-28px;top:50%;transform:translateY(-50%) rotate(-90deg);font-size:11px;color:var(--muted)}.dot{position:absolute;transform:translate(-50%,-50%);display:flex;align-items:center;gap:5px;z-index:2}.dot-mark{width:11px;height:11px;border-radius:50%;background:var(--accent);border:2px solid #fff;box-shadow:0 1px 3px #00000040;flex-shrink:0}.dot-label{font-size:11px;background:#ffffffd9;padding:1px 5px;border-radius:5px;white-space:nowrap;max-width:120px;overflow:hidden;text-overflow:ellipsis}.matrix-unrated{max-width:560px;margin:0 auto}.unrated-list{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}.unrated-chip{font-size:12px;background:var(--paper-2);border:1px solid var(--line);border-radius:999px;padding:3px 10px}@media(max-width:600px){.shell{padding:0 12px 60px}.topbar{padding:14px 0 12px}.brand h1{font-size:19px}.idea-title{font-size:13px}.ctl{flex-direction:column;align-items:flex-start;gap:4px}.seg button{padding:5px 8px;font-size:11px}.ice-label{width:78px}.matrix-wrap{padding-left:8px}.matrix-axis-y{display:none}.dot-label{max-width:78px}}.detail-meta{font-size:12px;color:var(--muted);display:flex;gap:14px;flex-wrap:wrap}.detail-actions{display:flex;justify-content:space-between;align-items:center;gap:10px}.save-hint{font-size:12px;color:var(--good)}.comments{display:flex;flex-direction:column;gap:8px}.comment{background:#fff;border:1px solid var(--line);border-radius:8px;padding:8px 12px}.comment .meta{font-size:11px;color:var(--muted);margin-bottom:3px}.comment-add{display:flex;gap:8px}.comment-add input{flex:1;padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:#fff}.login-wrap{min-height:100vh;display:grid;place-items:center;padding:20px}.login-card{width:100%;max-width:360px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:32px;box-shadow:var(--shadow)}.login-card h1{margin:0 0 4px;font-size:24px}.login-card p{margin:0 0 22px;color:var(--muted);font-size:14px}.login-card .field{margin-bottom:14px}.login-card .btn-primary{width:100%;padding:11px;margin-top:6px}.error{color:#b4452b;font-size:13px;margin-top:10px}.empty{text-align:center;color:var(--muted);padding:48px 0}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#16282c66;display:grid;place-items:center;padding:20px;z-index:50}.modal{background:#fff;border-radius:14px;padding:24px;width:100%;max-width:440px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:14px}.modal h2{margin:0;font-size:18px}.cat-list{display:flex;flex-direction:column;gap:6px}.cat-line{display:flex;align-items:center;gap:10px;justify-content:space-between}.cat-line .sw{width:14px;height:14px;border-radius:4px}