:root{--bg:#f4f5f7;--surface:#ffffff;--ink:#1a1d21;--ink-soft:#5c636e;--line:#e3e6ea;--accent:#1f6f54;--accent-soft:#e6f2ed;--pin-own:#1f6f54;--pin-other:#7c5cd6;--pin-resolved:#9aa3ad;--danger:#c0392b;--radius:12px;--shadow:0 1px 3px rgba(20,24,28,0.08),0 8px 24px rgba(20,24,28,0.06)}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}button{font:inherit;cursor:pointer;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:8px;padding:7px 14px}button:hover{border-color:#c9ced5}button.primary{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}button.primary:hover{background:#1a5f48}button.ghost{border-color:transparent;background:transparent;color:var(--ink-soft)}button:disabled{opacity:.5;cursor:not-allowed}textarea{font:inherit;width:100%;border:1px solid var(--line);border-radius:8px;padding:10px 12px;resize:vertical;min-height:72px;font-size:16px}textarea:focus{outline:2px solid var(--accent-soft);border-color:var(--accent)}.topbar{position:-webkit-sticky;position:sticky;top:0;z-index:40;background:var(--surface);border-bottom:1px solid var(--line);padding:10px 16px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}.topbar h1{font-size:16px;margin:0;font-weight:700}.topbar .who{color:var(--ink-soft);font-size:13px}.topbar .spacer{flex:1 1}.tabs{display:flex;gap:6px;flex-wrap:wrap}.tabs button{padding:6px 12px;font-size:14px}.tabs button.active{background:var(--accent-soft);border-color:var(--accent);color:var(--accent);font-weight:600}.layout{display:grid;grid-template-columns:minmax(0,1fr) 360px;grid-gap:16px;gap:16px;max-width:1500px;margin:0 auto;padding:16px;align-items:start}@media (max-width:900px){.layout{grid-template-columns:1fr}}.stage{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}.stage .hint{padding:10px 14px;font-size:13px;color:var(--ink-soft);border-bottom:1px solid var(--line);display:flex;gap:8px;align-items:center;flex-wrap:wrap}.shot-wrap{position:relative;cursor:crosshair;line-height:0}.shot-wrap img{width:100%;height:auto;display:block;-webkit-user-select:none;-moz-user-select:none;user-select:none;-webkit-user-drag:none}.pin{position:absolute;transform:translate(-50%,-50%);width:28px;height:28px;border-radius:50% 50% 50% 4px;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;color:#fff;border:2px solid #fff;box-shadow:0 2px 6px rgba(0,0,0,.35);cursor:pointer;line-height:1;z-index:5}.pin.own{background:var(--pin-own)}.pin.other{background:var(--pin-other)}.pin.resolved{background:var(--pin-resolved)}.pin.selected{outline:3px solid #ffd54d;z-index:6}.pin.pending{background:var(--danger);animation:pulse 1.2s infinite}@keyframes pulse{50%{transform:translate(-50%,-50%) scale(1.15)}}.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);position:-webkit-sticky;position:sticky;top:64px;max-height:calc(100vh - 80px);display:flex;flex-direction:column}@media (max-width:900px){.panel{position:static;max-height:none}}.panel header{padding:12px 14px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:8px}.panel header h2{font-size:14px;margin:0;flex:1 1}.panel .list{overflow-y:auto;padding:8px;flex:1 1}.citem{border:1px solid var(--line);border-radius:10px;padding:10px 12px;margin-bottom:8px;background:#fff}.citem.selected{border-color:var(--accent);background:var(--accent-soft)}.citem .meta{display:flex;gap:8px;align-items:center;font-size:12px;color:var(--ink-soft);margin-bottom:4px;flex-wrap:wrap}.citem .num{width:20px;height:20px;border-radius:50%;color:#fff;font-size:11px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;flex:none}.citem .body{white-space:pre-wrap;word-break:break-word}.citem .note{margin-top:6px;font-size:13px;color:var(--accent);background:var(--accent-soft);border-radius:6px;padding:6px 8px}.badge{font-size:11px;font-weight:600;border-radius:999px;padding:2px 8px}.badge.open{background:#fdf0e7;color:#b35c1e}.badge.resolved{background:var(--accent-soft);color:var(--accent)}.badge.wontfix{background:#eef0f3;color:var(--ink-soft)}.composer{position:fixed;left:50%;bottom:16px;transform:translateX(-50%);width:min(560px,calc(100vw - 24px));background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 12px 40px rgba(0,0,0,.22);padding:14px;z-index:60}.composer .row{display:flex;gap:8px;justify-content:flex-end;margin-top:10px}.composer .where{font-size:13px;color:var(--ink-soft);margin-bottom:8px}.empty{padding:24px 14px;color:var(--ink-soft);font-size:14px}.empty,.landing{text-align:center}.landing{max-width:520px;margin:12vh auto;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:32px}.landing h1{font-size:20px}.landing p{color:var(--ink-soft)}.toast{position:fixed;top:70px;left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;border-radius:8px;padding:10px 16px;font-size:14px;z-index:80;box-shadow:var(--shadow)}