:root{--bg:#f6f7f9;--panel:#fff;--soft:#fbfbfc;--border:#ecedf0;--border-2:#e1e3e8;--text:#18181b;--text-2:#51525c;--muted:#9b9ba5;--accent:#4f46e5;--accent-hover:#4338ca;--accent-soft:#eef0fe;--danger:#e5484d;--danger-soft:#fdecec;--st-pending:#9b9ba5;--st-adopted:#4f46e5;--st-researching:#8b5cf6;--st-producing:#f59e0b;--st-published:#10b981;--st-dropped:#ef4444;--shadow-sm:0 1px 2px #18181b0a, 0 1px 3px #18181b0d;--shadow-md:0 6px 16px #18181b17;--shadow-lg:0 16px 48px #18181b2e;--radius:10px;color:var(--text);-webkit-font-smoothing:antialiased;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0}button{cursor:pointer;font-family:inherit}input,textarea,select{font-family:inherit}.topbar{background:var(--panel);border-bottom:1px solid var(--border);z-index:10;align-items:center;gap:20px;height:56px;padding:0 22px;display:flex;position:sticky;top:0}.brand{letter-spacing:.2px;align-items:center;gap:8px;font-size:15px;font-weight:700;display:flex}.brand .logo{background:linear-gradient(135deg, var(--accent), #7c74f0);color:#fff;border-radius:7px;place-items:center;width:26px;height:26px;font-size:14px;display:grid}.tabs{gap:2px;display:flex}.tab{color:var(--text-2);background:0 0;border:none;border-radius:8px;padding:7px 14px;font-size:13.5px;font-weight:500;transition:background .12s,color .12s}.tab:hover{background:var(--bg)}.tab.active{background:var(--accent-soft);color:var(--accent);font-weight:600}.spacer{flex:1}.who{color:var(--muted);font-size:13px}.btn{border:1px solid var(--border-2);color:var(--text);background:#fff;border-radius:8px;padding:7px 13px;font-size:13px;font-weight:500;transition:background .12s,border-color .12s,box-shadow .12s,transform 40ms}.btn:hover{background:var(--soft);border-color:var(--muted)}.btn:active{transform:translateY(.5px)}.btn.primary{background:var(--accent);color:#fff;border-color:var(--accent)}.btn.primary:hover{background:var(--accent-hover);border-color:var(--accent-hover)}.btn.danger{color:var(--danger);background:#fff;border-color:#f2cdce}.btn.danger:hover{background:var(--danger-soft)}.btn.sm{border-radius:7px;padding:4px 10px;font-size:12px}.toolbar{padding:14px 18px 4px}.board{align-items:flex-start;gap:14px;padding:12px 18px 24px;display:flex;overflow-x:auto}.column{background:var(--soft);border:1px solid var(--border);border-radius:12px;flex:0 0 286px;padding:10px 10px 6px;transition:background .12s,border-color .12s}.column.dragover{border-color:var(--accent);background:var(--accent-soft);border-style:dashed}.column h3{color:var(--text);align-items:center;gap:7px;margin:4px 6px 12px;font-size:13px;font-weight:600;display:flex}.column h3 .dot{background:var(--st-pending);border-radius:50%;width:8px;height:8px}.column[data-status=pending] h3 .dot{background:var(--st-pending)}.column[data-status=adopted] h3 .dot{background:var(--st-adopted)}.column[data-status=researching] h3 .dot{background:var(--st-researching)}.column[data-status=producing] h3 .dot{background:var(--st-producing)}.column[data-status=published] h3 .dot{background:var(--st-published)}.column[data-status=dropped] h3 .dot{background:var(--st-dropped)}.column h3 .count{color:var(--muted);border:1px solid var(--border);background:#fff;border-radius:20px;margin-left:auto;padding:0 8px;font-size:12px;font-weight:500;line-height:18px}.card{border:1px solid var(--border);border-left:3px solid var(--st-pending);cursor:grab;background:#fff;border-radius:9px;margin-bottom:8px;padding:11px 12px;transition:box-shadow .14s,transform 80ms,border-color .12s}.card[data-status=pending]{border-left-color:var(--st-pending)}.card[data-status=adopted]{border-left-color:var(--st-adopted)}.card[data-status=researching]{border-left-color:var(--st-researching)}.card[data-status=producing]{border-left-color:var(--st-producing)}.card[data-status=published]{border-left-color:var(--st-published)}.card[data-status=dropped]{border-left-color:var(--st-dropped)}.card:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}.card:active{cursor:grabbing}.card .title{color:var(--text);font-size:13.5px;font-weight:600;line-height:1.45}.card .meta{color:var(--muted);flex-wrap:wrap;align-items:center;gap:7px;margin-top:8px;font-size:11px;display:flex}.tag{background:var(--accent-soft);color:var(--accent);border-radius:5px;padding:2px 7px;font-size:11px;font-weight:500}.tag.hot{color:#e5484d;background:#fdeaea}.card-top{justify-content:space-between;align-items:flex-start;gap:8px;display:flex}.card-top .title{flex:1}.score{text-align:center;border-radius:6px;flex-shrink:0;min-width:26px;padding:1px 6px;font-size:12px;font-weight:700;display:inline-block}.score.high{color:#1f9d54;background:#e7f4ec}.score.mid{color:#d4860b;background:#fef4e6}.score.low{color:#8a9099;background:#f0f0f2}.score.lg{border-radius:8px;padding:4px 12px;font-size:20px}.score-panel{background:var(--soft);border:1px solid var(--border);border-radius:10px;flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:16px;padding:12px;display:flex}.dims{flex-wrap:wrap;gap:6px;display:flex}.dims .dim{color:var(--muted);border:1px solid var(--border);background:#fff;border-radius:5px;padding:1px 7px;font-size:11px}.dim-comment{color:var(--text-2);width:100%;font-size:12.5px;line-height:1.5}.modal-mask{-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:50;background:#18181b66;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal{width:580px;max-width:92vw;max-height:88vh;box-shadow:var(--shadow-lg);background:#fff;border-radius:14px;padding:22px 22px 18px;overflow-y:auto}.modal h2{margin:0 0 16px;font-size:16px}.field{margin-bottom:13px}.field label{color:var(--text-2);margin-bottom:5px;font-size:12px;font-weight:500;display:block}.field input,.field textarea,.field select{border:1px solid var(--border-2);width:100%;color:var(--text);background:#fff;border-radius:8px;padding:8px 11px;font-size:13px;transition:border-color .12s,box-shadow .12s}.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);outline:none}.field textarea{resize:vertical;min-height:66px;line-height:1.5}.modal .actions{align-items:center;gap:8px;margin-top:18px;display:flex}.login-wrap{background:radial-gradient(1200px 600px at 50% -10%, #eef0fe 0%, var(--bg) 55%);justify-content:center;align-items:center;min-height:100vh;display:flex}.login-card{border:1px solid var(--border);width:340px;box-shadow:var(--shadow-md);background:#fff;border-radius:16px;padding:32px}.login-card .logo{background:linear-gradient(135deg, var(--accent), #7c74f0);color:#fff;border-radius:10px;place-items:center;width:38px;height:38px;margin-bottom:16px;font-size:19px;display:grid}.login-card h2{margin:0 0 4px;font-size:19px}.login-card .sub{color:var(--muted);margin:0 0 22px;font-size:13px}.login-card .err{color:var(--danger);margin-top:10px;font-size:13px}.feat-wrap{max-width:780px;margin:0 auto;padding:18px}.filters{flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:16px;display:flex}.filters select{border:1px solid var(--border-2);background:#fff;border-radius:8px;padding:7px 11px;font-size:13px}.filters .num{color:var(--muted);margin-left:2px;font-size:13px}.feat-card{background:var(--panel);border:1px solid var(--border);box-shadow:var(--shadow-sm);border-radius:12px;margin-bottom:11px;padding:14px 16px}.feat-card .content{color:var(--text);font-size:14px;line-height:1.6}.feat-card .hl{color:var(--text-2);background:var(--accent-soft);border-radius:8px;margin-top:9px;padding:7px 10px;font-size:12.5px;line-height:1.45}.feat-card .row{color:var(--muted);align-items:center;gap:10px;margin-top:11px;font-size:12px;display:flex}.chip{color:#555;background:#eef1f4;border-radius:5px;padding:2px 8px;font-size:11px;font-weight:600}.chip.user_story{color:#c2761f;background:#fdeee0}.chip.team_praise{color:#7c3aed;background:#f3ecfd}.chip.resonance{color:#2c8a4d;background:#e7f4ec}.chip.positive{background:var(--accent-soft);color:var(--accent)}.empty{color:var(--muted);text-align:center;padding:56px;font-size:14px}.log-wrap{max-width:760px;margin:0 auto;padding:20px}.log-entry{background:var(--panel);border:1px solid var(--border);box-shadow:var(--shadow-sm);border-radius:12px;margin-bottom:14px;padding:20px 22px}.log-head{align-items:baseline;gap:10px;margin-bottom:14px;display:flex}.log-ver{color:var(--accent);font-size:18px;font-weight:700}.log-title{font-size:15px;font-weight:600}.log-date{color:var(--muted);margin-left:auto;font-size:12px}.log-group{margin-bottom:14px}.log-group h4{color:var(--text-2);margin:0 0 6px;font-size:13px}.log-group ul{margin:0;padding-left:18px}.log-group li{color:var(--text);font-size:13px;line-height:1.7}