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var(--ease)}textarea.full-input:focus{border-color:var(--accent-line);box-shadow:0 0 0 3px var(--accent-soft)}.hint-line{font-size:14px;color:var(--warn-ink);background:var(--warn-soft);border:1px solid rgba(154,123,46,.22);border-radius:10px;padding:9px 13px;margin-top:10px;letter-spacing:1px;font-weight:540}.accent-bar{display:flex;flex-wrap:wrap;gap:6px;margin:10px 0 2px}.accent-key{border:1px solid var(--line);background:var(--card);border-radius:10px;padding:6px 12px;font-size:16px;font-weight:560;color:var(--ink);cursor:pointer;font-family:inherit;box-shadow:var(--shadow-sm);min-width:34px}.accent-key:active{background:var(--accent-soft)}.actions{margin-top:auto;padding-top:16px;display:flex;flex-direction:column;gap:9px}.kbd-tip{text-align:center;font-size:11px;color:var(--ink3);margin-top:12px}.fb-wrap{position:fixed;left:0;right:0;bottom:0;display:flex;justify-content:center;transform:translateY(110%);transition:transform .28s var(--ease);z-index:50}.fb-wrap.show{transform:none}.fb-inner{width:100%;max-width:480px;border-radius:24px 24px 0 0;padding:18px 20px calc(20px + env(safe-area-inset-bottom));box-shadow:0 -8px 30px rgba(16,24,40,.07);background:var(--card);border-left:1px solid var(--line);border-right:1px solid var(--line);border-top-width:1px;border-bottom:none;border-top:2px solid var(--line)}.fb-correct{border-top-color:var(--accent-line)}.fb-correct .fb-title{color:var(--ok-ink)}.fb-almost{border-top-color:rgba(154,123,46,.35)}.fb-almost .fb-title{color:var(--warn-ink)}.fb-wrong{border-top-color:rgba(169,78,92,.32)}.fb-wrong .fb-title{color:var(--bad-ink)}.fb-title{font-size:16px;font-weight:640;margin-bottom:8px;gap:8px}.fb-title,.fb-title i{display:flex;align-items:center}.fb-title i{width:24px;height:24px;border-radius:50%;justify-content:center;flex:0 0 auto}.fb-correct .fb-title i{background:var(--ok-soft)}.fb-almost .fb-title i{background:var(--warn-soft)}.fb-wrong .fb-title i{background:var(--bad-soft)}.fb-answer{font-size:20px;font-weight:600;margin-bottom:4px;line-height:1.45;letter-spacing:-.02em}.fb-note{font-size:13px;color:var(--ink2);line-height:1.7}.fb-diff,.fb-note{margin-bottom:10px}.fb-diff{font-size:16px;line-height:1.75}.fb-diff .miss{color:var(--ok-ink);background:var(--ok-soft);font-weight:560}.fb-diff .extra,.fb-diff .miss{border-radius:5px;padding:1px 5px}.fb-diff .extra{color:var(--bad-ink);text-decoration:line-through;background:var(--bad-soft)}.fb-btn{border:1px solid var(--line);border-radius:var(--radius-sm);width:100%;padding:13px;font-size:15px;font-weight:560;cursor:pointer;font-family:inherit;color:var(--ink);background:var(--card);box-shadow:var(--shadow-sm);display:flex;align-items:center;justify-content:center;gap:7px}.fb-btn.main{background:var(--brand);border-color:var(--brand);color:#fff;box-shadow:var(--shadow-brand)}.done-wrap{flex:1;flex-direction:column;text-align:center;gap:8px}.done-emoji,.done-wrap{display:flex;justify-content:center}.done-emoji{width:62px;height:62px;border-radius:20px;background:var(--accent-soft);border:1px solid var(--accent-line);color:var(--brand);align-items:center;margin:0 auto 6px}.done-wrap h2{font-size:22px;font-weight:640;letter-spacing:-.025em}.done-wrap p{color:var(--ink2);font-size:14px}.done-stats{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px;margin:22px 0}.seg{display:flex;background:var(--soft);border-radius:13px;padding:3px;margin-bottom:16px;gap:3px}.seg button{flex:1;border:none;background:transparent;border-radius:10px;padding:9px 0;font-size:13.5px;font-weight:540;color:var(--ink2);cursor:pointer;font-family:inherit;transition:all .18s var(--ease)}.seg button.on{color:var(--ink);font-weight:620}.field-icon,.seg button.on{background:var(--card);box-shadow:var(--shadow-sm)}.field-icon{display:flex;align-items:center;gap:9px;border:1px solid var(--line);border-radius:var(--radius-sm);padding:0 13px;margin-bottom:11px;transition:border-color .18s var(--ease),box-shadow .18s var(--ease)}.field-icon:focus-within{border-color:var(--accent-line);box-shadow:0 0 0 3px var(--accent-soft)}.field-icon .fi{color:var(--ink3);display:flex;align-items:center}.field-icon input{flex:1;border:none;outline:none;background:transparent;padding:13px 0;font-size:15px;font-family:inherit;color:var(--ink)}.badge{display:inline-flex;align-items:center;font-size:11.5px;font-weight:600;padding:4px 11px;border-radius:99px}.badge-pub{background:var(--ok-soft);color:var(--ok-ink)}.badge-draft{background:var(--soft);color:var(--ink2)}.badge-review{background:var(--warn-soft);color:var(--warn-ink)}.badge-archived{background:var(--sand);color:var(--ink2)}.admin-shell{display:flex;min-height:100dvh}.admin-side{width:220px;flex:0 0 auto;background:#1C201E;color:#C3C9C5;padding:18px 12px;position:sticky;top:0;height:100dvh}.admin-side .abrand{display:flex;align-items:center;gap:9px;padding:0 8px 16px;border-bottom:1px solid rgba(255,255,255,.08);margin-bottom:12px}.admin-side .abrand b{color:#fff;font-weight:640;font-size:15px}.admin-nav a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;font-size:13.5px;font-weight:540;color:#A6ADA8;margin-bottom:3px;text-decoration:none}.admin-nav a:hover{background:rgba(255,255,255,.06);color:#fff}.admin-nav a.on{background:var(--brand);color:#fff;box-shadow:0 4px 12px rgba(31,90,70,.35)}.admin-side .afoot{margin-top:16px;padding:11px 12px;background:rgba(255,255,255,.05);border-radius:10px;font-size:12px;color:#939995}.admin-side .afoot b{color:#fff}.admin-content{flex:1;min-width:0;padding:24px 26px calc(24px + env(safe-area-inset-bottom))}.admin-page{width:100%;max-width:920px;margin:0 auto;display:flex;flex-direction:column}.admin-page h1{font-size:21px;font-weight:640;letter-spacing:-.025em}.srow{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-sm);padding:13px 15px;box-shadow:var(--shadow-sm)}@media(max-width:760px){.admin-shell{flex-direction:column}.admin-side{width:100%;height:auto;position:static;display:flex;align-items:center;gap:8px;padding:12px;overflow-x:auto}.admin-side .abrand{border:none;margin:0;padding:0 6px 0 2px}.admin-side .afoot{display:none}.admin-nav{display:flex;gap:6px}.admin-nav a{margin:0;white-space:nowrap;padding:8px 12px}.admin-content{padding:16px}}