:root{--bg:#0f172a;--card:#1e293b;--text:#e2e8f0;--muted:#94a3b8;--accent:#38bdf8;--danger:#f87171;--warn:#fbbf24}*{box-sizing:border-box;margin:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,Hiragino Sans,sans-serif}.app{display:flex;flex-direction:column;min-height:100dvh}.topbar{position:sticky;top:0;display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:var(--bg);border-bottom:1px solid #334155;z-index:5}main{flex:1;padding:12px 12px 72px}.center{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100dvh;gap:24px;padding:16px}.card{background:var(--card);border-radius:12px;padding:14px;margin-bottom:12px}.card header{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:8px}.chip{background:#334155;border-radius:999px;padding:2px 10px;font-size:12px;color:var(--muted)}.chip.warn{color:var(--warn)}.flags{margin-bottom:8px;display:flex;gap:6px;flex-wrap:wrap}.body{line-height:1.7;white-space:pre-wrap;margin:8px 0}.meta{color:var(--muted);font-size:12px;margin:4px 0}.row{display:flex;gap:8px;margin-top:10px}.row.space{justify-content:space-between;align-items:center}button{border:none;border-radius:10px;padding:10px 14px;background:#334155;color:var(--text);font-size:15px}button.primary{background:var(--accent);color:#0f172a;font-weight:700}button.danger{background:var(--danger);color:#0f172a;font-weight:700}button.ghost{background:transparent;border:1px solid #475569}button.big{padding:16px 32px;font-size:17px}button:disabled{opacity:.5}button.active{background:var(--accent);color:#0f172a}.error{color:var(--danger);margin-top:8px;font-size:14px}.tabbar{position:fixed;bottom:0;left:0;right:0;display:flex;background:var(--bg);border-top:1px solid #334155;padding:6px 8px calc(6px + env(safe-area-inset-bottom));gap:6px}.tabbar button{flex:1;background:transparent;font-size:13px}.tabbar button.active{background:var(--card);color:var(--accent)}.sheet-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:flex-end;z-index:10}.sheet{background:var(--card);width:100%;border-radius:16px 16px 0 0;padding:16px;padding-bottom:calc(16px + env(safe-area-inset-bottom));max-height:70dvh;overflow-y:auto}.sheet h3{margin-bottom:12px}.tag-row{display:flex;gap:8px;margin-bottom:8px}.tag{flex:1;text-align:left}.tag.regen{flex:0 0 auto;background:#0e7490}.quota{display:flex;gap:6px;margin-bottom:12px}label{display:block;margin:10px 0 4px;color:var(--muted);font-size:13px}input,select,textarea{width:100%;background:#0f172a;color:var(--text);border:1px solid #475569;border-radius:8px;padding:10px;font-size:15px}.list{list-style:none}h1{color:var(--accent)}h3{margin-bottom:8px}.media-strip{display:flex;gap:8px;margin:8px 0;flex-wrap:wrap}.thumb{position:relative;width:72px;height:72px}.thumb img{width:100%;height:100%;object-fit:cover;border-radius:8px}.thumb-x{position:absolute;top:-6px;right:-6px;width:24px;height:24px;padding:0;border-radius:50%;background:var(--danger);color:#0f172a;font-weight:700;line-height:1}.attach{display:inline-block;color:var(--accent);font-size:14px;margin:4px 0;cursor:pointer}.attach input{display:none}