:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#0c0e13;--panel:#151821;--panel-2:#1b1f2a;--line:#272c39;--text:#e8ebf2;--dim:#8f96a8;--faint:#5d6374;--accent:#4cc2ff;--accent-ink:#06121c;--left:#4cc2ff;--right:#ffb347;--good:#7dffb0;--bad:#ff5d6c;--warn:#ffd166;--radius:12px;--font:"Pretendard Variable", Pretendard, "Malgun Gothic", "Apple SD Gothic Neo", system-ui, sans-serif;--mono:ui-monospace, "Cascadia Mono", Consolas, monospace}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--text);font:15px/1.55 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a.on{color:var(--text);background:var(--panel-2)}.topbar .spacer{flex:1}main.page{max-width:1240px;margin:0 auto;padding:20px 16px 48px}.footer{max-width:1240px;color:var(--faint);border-top:1px solid var(--line);flex-wrap:wrap;gap:14px;margin:0 auto;padding:18px 16px 32px;font-size:12px;display:flex}.footer a{color:var(--faint)}.btn{border:1px solid var(--line);background:var(--panel-2);cursor:pointer;white-space:nowrap;border-radius:9px;justify-content:center;align-items:center;gap:6px;padding:8px 14px;transition:background .12s,border-color .12s;display:inline-flex}.btn:hover{background:#222736;border-color:#3a4152;text-decoration:none}.btn:disabled{opacity:.45;cursor:default}.btn.primary{background:var(--accent);color:var(--accent-ink);border-color:#0000;font-weight:700}.btn.primary:hover{background:#6fd0ff}.btn.ghost{background:0 0}.btn.danger{color:var(--bad)}.btn.sm{border-radius:7px;padding:5px 10px;font-size:13px}.btn.lg{border-radius:11px;padding:12px 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minmax(0,1fr);align-items:start;gap:18px;display:grid}.sticky{position:sticky;top:70px}.candidates{flex-direction:column;gap:8px;display:flex}.cand{border:1px solid var(--line);background:var(--panel-2);border-radius:10px;padding:12px}.cand .preview{color:var(--dim);white-space:pre-wrap;max-height:120px;margin-top:6px;font-size:13px;overflow:auto}.lines{flex-direction:column;gap:3px;max-height:62vh;padding-right:4px;display:flex;overflow:auto}.line-row{border-radius:8px;grid-template-columns:26px 92px 1fr auto;align-items:center;gap:6px;padding:3px 6px;display:grid}.line-row.cur{background:#16283a;outline:1px solid #234a60}.line-row.playing{background:#1d2a1f}.line-row .time{font-family:var(--mono);border:1px solid var(--line);cursor:pointer;text-align:center;background:#0f1118;border-radius:6px;padding:4px 6px;font-size:13px}.line-row .time.unset{color:var(--faint)}.line-row input{background:0 0;border:1px solid #0000;border-radius:7px;width:100%;padding:5px 8px}.line-row 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