:root{color-scheme:dark;--bg: #0b0d10;--bg-2: #0f1318;--panel: #14181d;--panel-2: #181d23;--border: #232a31;--text: #e6e9ec;--muted: #8a95a1;--accent: #6ee7b7;--accent-2: #38bdf8;--high: #f87171;--medium: #fbbf24;--low: #60a5fa;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}h1,h2,h3{letter-spacing:-.02em}.muted{color:var(--muted)}.btn{display:inline-flex;align-items:center;gap:6px;background:var(--panel-2);color:var(--text);border:1px solid var(--border);border-radius:10px;padding:9px 14px;font-size:.9rem;cursor:pointer;transition:border-color .15s,background .15s}.btn:hover{border-color:#36414b}.btn:disabled{opacity:.5;cursor:default}.btn-primary{background:var(--accent);color:#06231a;border-color:transparent;font-weight:600}.btn-primary:hover{background:#58d6a3}.btn-rec{background:#3a1620;border-color:var(--high);color:#ffd9df}.push{margin-left:auto}.icon-btn{background:none;border:none;color:var(--muted);cursor:pointer;font-size:1rem}.icon-btn:hover{color:var(--high)}.shell{min-height:100vh;display:grid;place-items:center;padding:24px}.card{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:20px}.login{max-width:420px;text-align:center;padding:40px 44px}.login h1{margin:0 0 6px;font-size:2.2rem}.tagline{color:var(--accent);margin:0 0 24px}.login .btn-primary{width:100%;justify-content:center;padding:12px}.hint{color:var(--muted);font-size:.85rem;margin-top:18px}.app{min-height:100vh}.topbar{display:flex;align-items:center;justify-content:space-between;padding:14px 22px;border-bottom:1px solid var(--border);background:var(--bg-2);position:sticky;top:0;z-index:5}.brand{font-weight:700;font-size:1.15rem}.topbar-right{display:flex;align-items:center;gap:12px}.user{color:var(--muted);font-size:.85rem}.grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;padding:22px;max-width:1200px;margin:0 auto;align-items:start}@media (max-width: 860px){.grid{grid-template-columns:1fr}}.col>h2{margin:4px 0 14px}.task-input{margin-bottom:18px}.ta{width:100%;resize:vertical;background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:10px;padding:12px;font-size:.95rem;font-family:inherit}.ta:focus,.ti:focus{outline:none;border-color:var(--accent-2)}.row{display:flex;gap:10px;align-items:center;margin-top:12px}.task-list{display:flex;flex-direction:column;gap:12px}.task-card{background:var(--panel);border:1px solid var(--border);border-left:3px solid var(--border);border-radius:12px;padding:14px 16px}.task-card.prio-high{border-left-color:var(--high)}.task-card.prio-medium{border-left-color:var(--medium)}.task-card.prio-low{border-left-color:var(--low)}.task-card.is-done{opacity:.55}.task-head{display:flex;justify-content:space-between;align-items:center}.task-title{margin:6px 0 4px;font-size:1.05rem}.task-detail{color:var(--muted);font-size:.88rem;margin:0 0 10px}.task-foot{display:flex;align-items:center;justify-content:space-between;gap:10px}.ping{color:var(--muted);font-size:.8rem}.badge{font-size:.72rem;text-transform:uppercase;letter-spacing:.04em;padding:2px 8px;border-radius:999px;font-weight:700}.badge.prio-high{background:#3a1620;color:var(--high)}.badge.prio-medium{background:#3a2e12;color:var(--medium)}.badge.prio-low{background:#15263f;color:var(--low)}.status-select{background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:8px;padding:6px 8px;font-size:.85rem}.chat{display:flex;flex-direction:column;height:calc(100vh - 130px);min-height:420px}.chat-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.chat-head h2{margin:0;font-size:1.1rem}.seg{display:inline-flex;border:1px solid var(--border);border-radius:10px;overflow:hidden}.seg-btn{background:var(--panel-2);border:none;color:var(--muted);padding:7px 14px;cursor:pointer;font-size:.85rem}.seg-btn.active{background:var(--accent-2);color:#04222e;font-weight:600}.chat-log{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:10px;padding:4px}.bubble{max-width:80%;padding:10px 13px;border-radius:14px;font-size:.92rem;line-height:1.4;white-space:pre-wrap;position:relative}.bubble.user{align-self:flex-end;background:var(--accent-2);color:#04222e;border-bottom-right-radius:4px}.bubble.assistant{align-self:flex-start;background:var(--panel-2);border:1px solid var(--border);border-bottom-left-radius:4px}.bubble-meta{display:block;margin-top:4px;font-size:.68rem;color:var(--muted)}.chat-input{display:flex;gap:8px;margin-top:12px}.ti{flex:1;background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:10px;padding:11px 13px;font-size:.92rem}