:root{--bg:#ffffff;--surface:#ffffff;--surface2:#f3f3f5;--line:#e3e3e6;--ink:#141414;--ink2:#3a3a3a;--muted:#5b5b5b;--accent:#c8102e;--accent2:#a20d25;--accent-soft:#fdeef0;--good:#1f7a44;--good-soft:#e9f5ee;--bad:#c8102e;--r:14px;--tabh:66px;--shadow:0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);--font:"Pretendard Variable", Pretendard, -apple-system, "Malgun Gothic", sans-serif}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body,#root{margin:0;padding:0;min-height:100%}body{background:var(--bg);color:var(--ink);font-family:var(--font);line-height:1.6;word-break:keep-all;overflow-x:hidden;font-size:17px;-webkit-font-smoothing:antialiased}.muted{color:var(--muted)}.sm{font-size:13.5px}.err{color:var(--bad);font-size:14px;font-weight:600}.center{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.brand{display:flex;align-items:center;gap:10px}.dot{width:13px;height:13px;border-radius:3px;background:var(--accent)}h1{font-size:23px;margin:0;font-weight:800;letter-spacing:-.02em}h2{font-size:22px;margin:0;font-weight:800;letter-spacing:-.02em}h3.ch{font-size:15px;margin:0 0 10px;color:var(--muted);font-weight:700}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px;box-shadow:var(--shadow)}input,textarea{width:100%;background:#fff;color:var(--ink);border:1.5px solid var(--line);border-radius:11px;padding:14px;font:inherit;font-size:17px;outline:none;resize:none}input::placeholder,textarea::placeholder{color:#9a9a9a}input:focus,textarea:focus{border-color:var(--accent)}button{font:inherit;cursor:pointer;border:0;border-radius:11px}.btn{background:var(--accent);color:#fff;font-weight:700;padding:15px 18px;font-size:17px}.btn:active{background:var(--accent2)}.btn:disabled{opacity:.45}.btn.full{width:100%}.btn.ghost{background:#fff;color:var(--ink);border:1.5px solid var(--line)}.login{width:100%;max-width:370px;display:flex;flex-direction:column;gap:13px}.login .brand{justify-content:center}.login .muted{text-align:center;margin:-4px 0 4px}.app{max-width:760px;margin:0 auto;min-height:100vh}.content{padding:0 16px calc(var(--tabh) + env(safe-area-inset-bottom) + 16px)}.page{padding-top:18px;display:flex;flex-direction:column;gap:14px}.phead{display:flex;align-items:baseline;gap:10px;padding:4px 2px}.tabbar{position:fixed;left:0;right:0;bottom:0;height:calc(var(--tabh) + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:#fff;border-top:1px solid var(--line);display:flex;max-width:760px;margin:0 auto;z-index:10;box-shadow:0 -1px 6px #0000000a}.tab{flex:1;background:none;color:var(--muted);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;font-size:12.5px;font-weight:600;height:var(--tabh)}.tab .ti{font-size:22px;line-height:1;opacity:.55}.tab.on{color:var(--accent);font-weight:800}.tab.on .ti{opacity:1}.compose{display:flex;flex-direction:column;gap:11px}.compose .muted{margin:0}.empty{color:var(--muted);text-align:center;padding:32px 12px;font-size:15px}.grid{display:grid;grid-template-columns:1fr;gap:12px}@media (min-width:560px){.grid{grid-template-columns:1fr 1fr}}.book{display:flex;gap:14px;padding:13px}.cover{width:70px;height:94px;flex:none;border-radius:8px;object-fit:cover;background:var(--surface2);border:1px solid var(--line)}.cover.ph{display:flex;align-items:center;justify-content:center;font-size:28px}.bmeta{min-width:0;flex:1;display:flex;flex-direction:column;gap:4px}.btitle{font-weight:800;font-size:16px;line-height:1.35;margin:0;color:var(--ink);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.bsub{color:var(--muted);font-size:13.5px;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.acts{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto;padding-top:6px}.chip{background:#fff;color:var(--ink);border:1.5px solid var(--line);padding:8px 12px;font-size:13.5px;font-weight:600;border-radius:9px;text-decoration:none;display:inline-block}.chip:active{background:var(--surface2)}.chip.pdf{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:700}.chip.del{color:var(--bad);border-color:#f0c9ce;margin-left:auto}.prog{margin-top:auto;padding-top:4px}.pbar{height:8px;background:var(--surface2);border-radius:99px;overflow:hidden;margin-bottom:6px}.pfill{height:100%;background:var(--accent);border-radius:99px;transition:width .5s}.note{text-align:center;color:var(--muted);font-size:14px;margin:4px 2px 0}.note b{color:var(--ink)}.listhead{font-size:15px;font-weight:800;color:var(--ink);margin:8px 2px 0}.frags{display:flex;flex-direction:column;gap:11px}.frag{position:relative}.fcontent{margin:0 0 6px;white-space:pre-wrap;font-size:16.5px;color:var(--ink)}.fsummary{margin:0 0 9px;color:var(--muted);font-size:14px}.ftail{display:flex;align-items:center;gap:8px}.tagrow{display:flex;flex-wrap:wrap;gap:6px;flex:1}.tag{background:var(--accent-soft);color:var(--accent);border:1px solid #f3d3d8;padding:4px 9px;border-radius:8px;font-size:12.5px;font-weight:600}.tag.pending{background:var(--surface2);color:var(--muted);border-color:var(--line)}.xdel{background:none;color:var(--muted);font-size:16px;padding:2px 6px;flex:none}.fdate{display:block;margin-top:7px}.row2{display:flex;justify-content:space-between;align-items:center}.cluster{border-left:4px solid var(--line)}.cluster.ready{border-left-color:var(--good)}.crow{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:6px}.clabel{font-size:17px;margin:0;font-weight:800}.csum{margin:0 0 7px;color:var(--ink2);font-size:14.5px}.badge{font-size:12px;font-weight:700;padding:4px 10px;border-radius:99px;background:var(--surface2);color:var(--muted);white-space:nowrap}.badge.good{background:var(--good-soft);color:var(--good)}.cmake{display:flex;flex-wrap:wrap;align-items:center;gap:9px;margin-top:11px;padding-top:11px;border-top:1px solid var(--line)}.cmake .muted{flex:1;min-width:130px;color:var(--ink2);font-size:14px}.uprow{display:flex;align-items:center;gap:7px;margin-top:8px;flex-wrap:wrap}.up{background:#fff;color:var(--muted);border:1.5px solid var(--line);padding:6px 10px;border-radius:8px;font-size:12.5px;font-weight:600}.up.on{background:var(--good-soft);color:var(--good);border-color:#bfe3cd;font-weight:800}.toast{position:fixed;left:50%;bottom:calc(var(--tabh) + 20px);transform:translate(-50%) translateY(20px);background:#141414;color:#fff;padding:12px 20px;border-radius:99px;font-size:14px;font-weight:600;opacity:0;transition:.25s;pointer-events:none;z-index:30;max-width:90vw;text-align:center;box-shadow:0 4px 16px #0003}.toast.on{opacity:1;transform:translate(-50%) translateY(0)}