:root{--bg: #f5f3ee;--panel: #ffffff;--ink: #2b2a27;--muted: #8d8a83;--line: #e8e4db;--accent: #2e8b6e;--accent-soft: #e3f1ec;--urgent: #c14a31;--urgent-soft: #fbeae5;--radius: 12px}*{box-sizing:border-box}body{margin:0;font-family:Inter,-apple-system,sans-serif;background:var(--bg);color:var(--ink);font-size:15px;line-height:1.45}.loading{padding:80px;text-align:center;color:var(--muted)}.app{max-width:1180px;margin:0 auto;padding:0 20px 80px}.topbar{display:flex;align-items:center;justify-content:space-between;padding:18px 4px;flex-wrap:wrap;gap:12px}.brand{display:flex;align-items:center;gap:12px}.brand-mark{width:60px;height:60px;object-fit:contain}.board-title{font-weight:500;font-size:21px;color:var(--ink);opacity:.8}.board-date{display:flex;align-items:center;gap:6px}.date-nav{background:none;border:none;padding:0 2px;cursor:pointer;color:var(--muted);font-size:20px;line-height:1;opacity:.45;transition:opacity .15s,color .15s}.date-nav:hover:not(:disabled){opacity:1;color:var(--ink)}.date-nav:disabled{opacity:.2;cursor:default}.user-switcher{display:flex;align-items:center;gap:6px}.switcher-label{color:var(--muted);font-size:13px;margin-right:4px}.switcher-name{font-weight:600;font-size:14px;margin-left:6px}.avatar{width:34px;height:34px;border-radius:50%;border:2px solid transparent;cursor:pointer;background:var(--av);color:#fff;font-weight:700;font-size:12px;opacity:.45;transition:all .15s}.avatar:hover{opacity:.8}.avatar-active{opacity:1;border-color:var(--ink);transform:scale(1.1)}.layout{display:grid;grid-template-columns:1fr 360px;gap:18px;align-items:start}@media(max-width:900px){.layout{grid-template-columns:1fr}}.col-main,.col-side{display:flex;flex-direction:column;gap:18px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px}.panel-title{margin:0 0 10px;font-size:14px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);display:flex;justify-content:space-between;align-items:center}.panel-urgent{border-color:#ecc6bb;background:#fdf7f5}.panel-urgent .panel-title{color:var(--urgent)}.section-group{margin-top:14px}.group-title{margin:0 0 4px;font-size:13px;font-weight:600;color:var(--ink);display:flex;justify-content:space-between;align-items:baseline}.group-count{color:var(--muted);font-weight:500;font-size:12px}.empty{color:var(--muted);font-size:13px;padding:8px 2px;font-style:italic}.row{display:flex;gap:10px;align-items:flex-start;padding:7px 6px;border-radius:8px;cursor:pointer;position:relative}.row:hover{background:#f7f5f0}.row-sub{margin-left:30px}.row-body{flex:1;display:flex;flex-direction:column;gap:2px;min-width:0}.row-title{font-weight:500}.row-done{opacity:.7}.row-done .row-title{text-decoration:line-through;color:var(--muted);font-weight:400}.details-toggle{position:absolute;right:8px;top:6px;border:1px solid var(--line);background:var(--panel);color:var(--muted);border-radius:99px;font-size:11px;font-weight:600;padding:2px 9px;cursor:pointer;opacity:0;animation:toggle-in .15s ease forwards}.details-toggle:hover{color:var(--ink);border-color:#c9c4b9}@keyframes toggle-in{to{opacity:1}}.row-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap;min-height:4px}.flag{color:var(--urgent)}.check{width:22px;height:22px;border-radius:50%;flex-shrink:0;margin-top:1px;border:2px solid #c9c4b9;background:#fff;cursor:pointer;color:#fff;font-size:12px;font-weight:700;line-height:1;transition:all .12s}.check:hover{border-color:var(--accent)}.check-urgent{border-color:var(--urgent)}.check-done{background:var(--accent);border-color:var(--accent)}.badge{font-size:11px;font-weight:600;padding:2px 7px;border-radius:99px;border:none;cursor:default}.badge-overdue{background:var(--urgent-soft);color:var(--urgent)}.badge-carried{background:#f3edda;color:#8a6d1a}.badge-subs{background:#eef0f4;color:#4a5568;cursor:pointer}.badge-phase2{background:var(--accent-soft);color:var(--accent);margin-left:6px}.comment-badge{font-size:11px;color:var(--muted)}.attribution{display:flex;align-items:center;gap:5px;font-size:11.5px;color:var(--muted)}.att-avatar{width:18px;height:18px;border-radius:50%;background:var(--av);color:#fff;font-size:8.5px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}.quick-add{display:flex;gap:8px;margin-bottom:10px;align-items:center}.plus-btn{width:26px;height:26px;border-radius:50%;flex-shrink:0;border:1.5px solid #c9c4b9;background:transparent;color:var(--muted);font-size:17px;line-height:1;cursor:pointer;padding:0;display:flex;align-items:center;justify-content:center;transition:all .12s}.plus-btn:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}.quick-add input[type=text],.quick-add input:not([type]){flex:1;border:1px solid var(--line);border-radius:8px;padding:8px 12px;font:inherit;font-size:14px}.quick-add input:focus{outline:2px solid var(--accent-soft);border-color:var(--accent)}.urgent-toggle{display:flex;align-items:center;gap:4px;font-size:13px;color:var(--muted);cursor:pointer;padding:0 6px;border-radius:8px;white-space:nowrap}.urgent-toggle input{display:none}.urgent-on{color:var(--urgent);font-weight:600;background:var(--urgent-soft)}.btn{border:none;border-radius:8px;font:inherit;font-size:13px;font-weight:600;cursor:pointer;padding:7px 14px}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:#257459}.btn-ghost{background:transparent;color:var(--muted);padding:4px 8px}.btn-ghost:hover{color:var(--ink);background:#f1eee7}.btn-read{background:var(--accent-soft);color:var(--accent)}.btn-read:hover{background:#d2e8df}.ann-card{border-top:1px solid var(--line);padding:12px 2px}.ann-card:first-of-type{border-top:none}.ann-head{display:flex;flex-direction:column;gap:2px;cursor:pointer}.ann-title{font-weight:600;display:flex;align-items:center;gap:7px}.unread-dot{width:8px;height:8px;border-radius:50%;background:var(--urgent);flex-shrink:0}.ann-meta{font-size:11.5px;color:var(--muted)}.ann-body{font-size:13.5px;margin:8px 0;color:#4d4b46;white-space:pre-wrap}.ann-foot{display:flex;justify-content:space-between;align-items:center;gap:8px}.ann-actions{display:flex;align-items:center;gap:4px}.ack-chips{display:flex;gap:3px}.ack-chip{width:22px;height:22px;border-radius:50%;font-size:9px;font-weight:700;display:inline-flex;align-items:center;justify-content:center}.ack-read{background:var(--av);color:#fff}.ack-unread{background:#fff;color:#c2bdb2;border:1.5px dashed #d4cfc4}.ann-retired{opacity:.6;cursor:pointer;display:flex;justify-content:space-between}.ann-form{display:flex;flex-direction:column;gap:8px;margin-bottom:14px}.ann-form input,.ann-form textarea{border:1px solid var(--line);border-radius:8px;padding:8px 12px;font:inherit;font-size:14px;resize:vertical}.drawer-scrim{position:fixed;top:0;right:0;bottom:0;left:0;background:#2b2a2740;z-index:20}.drawer{position:fixed;top:0;right:0;bottom:0;width:420px;max-width:92vw;background:var(--panel);z-index:21;display:flex;flex-direction:column;box-shadow:-12px 0 40px #0000001f;padding:18px 20px}.drawer-head{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}.drawer-head h3{margin:0;font-size:17px;line-height:1.3}.drawer-attribution{background:var(--accent-soft);color:#1f5c47;font-size:12.5px;border-radius:8px;padding:8px 12px;margin-top:12px}.drawer-subs{margin-top:16px}.drawer-subs h4,.thread h4{margin:0 0 6px;font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}.drawer-sub{display:flex;align-items:center;gap:8px;padding:5px 0;font-size:14px;cursor:pointer}.drawer-sub em{color:var(--muted);font-size:11.5px;margin-left:auto}.drawer-sub.row-done span{text-decoration:line-through;color:var(--muted)}.drawer-sub-add input{width:100%;border:1px dashed var(--line);border-radius:8px;padding:6px 10px;font:inherit;font-size:13px;margin-top:4px}.thread{margin-top:18px;flex:1 1 0;min-height:0;display:flex;flex-direction:column}.thread h4{flex-shrink:0}.thread-list{flex:1;min-height:0;overflow-y:auto;display:flex;flex-direction:column}.thread-list>:first-child{margin-top:auto}.comment{display:flex;gap:9px;padding:8px 0}.comment .att-avatar{width:26px;height:26px;font-size:10px;margin-top:2px}.comment-body{font-size:14px}.comment-meta{font-size:11.5px;color:var(--muted);margin-bottom:2px}.mention{color:var(--accent);font-weight:600;background:var(--accent-soft);border-radius:4px;padding:0 3px}.composer{border-top:1px solid var(--line);padding-top:10px;margin-top:8px}.mention-bar{display:flex;gap:5px;margin-bottom:8px;flex-wrap:wrap}.mention-chip{border:1px solid var(--line);background:#faf9f6;border-radius:99px;font-size:11.5px;padding:2px 9px;cursor:pointer;color:var(--muted)}.mention-chip:hover{color:var(--accent);border-color:var(--accent)}.composer-row{display:flex;gap:8px}.composer-row input{flex:1;border:1px solid var(--line);border-radius:8px;padding:9px 12px;font:inherit;font-size:14px}.pad{width:100%;border:1px solid var(--line);border-radius:8px;padding:10px 12px;font:inherit;font-size:13.5px;line-height:1.5;resize:vertical;background:#fffdf7;min-height:120px}.pad:focus{outline:2px solid var(--accent-soft);border-color:var(--accent)}.pad-status{font-size:11px;font-weight:500;text-transform:none;letter-spacing:0}.ask-fab{position:fixed;bottom:22px;right:22px;z-index:15;background:var(--ink);color:#fff;border:none;border-radius:99px;padding:12px 20px;font:inherit;font-weight:600;font-size:14px;cursor:pointer;box-shadow:0 6px 24px #0000002e}.ask-fab:hover{background:#000}.ask-panel{position:fixed;bottom:22px;right:22px;z-index:22;width:380px;max-width:92vw;height:480px;max-height:80vh;background:var(--panel);border:1px solid var(--line);border-radius:16px;box-shadow:0 16px 48px #0003;display:flex;flex-direction:column;overflow:hidden}.ask-head{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-bottom:1px solid var(--line);font-weight:700}.ask-messages{flex:1;overflow-y:auto;padding:14px 16px;display:flex;flex-direction:column;gap:10px}.ask-msg{max-width:85%;padding:9px 13px;border-radius:14px;font-size:13.5px}.ask-bot{background:#f1eee7;align-self:flex-start;border-bottom-left-radius:4px}.ask-me{background:var(--accent);color:#fff;align-self:flex-end;border-bottom-right-radius:4px}.ask-composer{padding:10px 12px;border-top:1px solid var(--line)}.pin-scrim{position:fixed;top:0;right:0;bottom:0;left:0;background:#2b2a2759;z-index:30;display:flex;align-items:center;justify-content:center}.pin-modal{background:var(--panel);border-radius:var(--radius);padding:24px;width:280px;max-width:calc(100vw - 40px);display:flex;flex-direction:column;align-items:center;gap:12px;box-shadow:0 12px 40px #2b2a2740}.pin-avatar{width:46px;height:46px;border-radius:50%;background:var(--av);color:#fff;font-weight:700;font-size:15px;display:flex;align-items:center;justify-content:center}.pin-title{font-weight:600;font-size:15px}.pin-input{width:100%;text-align:center;letter-spacing:8px;font-size:22px;padding:10px;border:1px solid var(--line);border-radius:10px;outline:none}.pin-input:focus{border-color:var(--accent)}.pin-error{color:var(--urgent);font-size:13px}.pin-actions{display:flex;gap:8px;width:100%}.pin-actions button{flex:1;padding:9px;border-radius:10px;border:1px solid var(--line);font-size:14px;cursor:pointer}.pin-cancel{background:var(--panel);color:var(--muted)}.pin-go{background:var(--accent);color:#fff;border-color:var(--accent);font-weight:600}.login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.login-card{background:var(--panel);border-radius:var(--radius);padding:32px;width:320px;max-width:100%;display:flex;flex-direction:column;align-items:center;gap:10px;box-shadow:0 12px 40px #2b2a271f}.login-mark{width:70px;height:70px;object-fit:contain;margin-bottom:4px}.login-title{font-weight:700;font-size:18px}.login-sub{color:var(--muted);font-size:13px;margin-bottom:8px;text-align:center}.login-input{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:10px;font-size:15px;outline:none}.login-input:focus{border-color:var(--accent)}.login-error{color:var(--urgent);font-size:13px}.login-btn{width:100%;padding:11px;border:none;border-radius:10px;background:var(--accent);color:#fff;font-weight:600;font-size:15px;cursor:pointer}.lock-btn{background:none;border:none;cursor:pointer;font-size:15px;margin-left:6px;opacity:.6}.lock-btn:hover{opacity:1}