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8px;font-size:12px}.tts-rate-btn{padding:6px 8px;font-size:13px}.control-bar{flex-wrap:wrap;gap:8px;padding:8px}.control-buttons{flex-wrap:wrap;flex:1;gap:6px}.ctrl-btn{text-align:center;flex:1;min-height:44px;padding:10px 14px;font-size:14px}.session-count{text-align:right;width:100%;font-size:12px}.boot-sequence{padding:24px 16px}.boot-line{font-size:13px}}.translate-mode{flex:1;grid-template-columns:1fr 1fr;gap:0;min-height:0;display:grid}.panel{flex-direction:column;min-height:0;padding:12px 16px;display:flex}.panel:first-child{border-right:1px solid var(--color-border)}.panel-header{color:var(--color-text);letter-spacing:1px;justify-content:space-between;font-size:14px;display:flex}.panel-lang{color:var(--color-text-dim);font-size:12px}.voice-panel .panel-lang{color:var(--color-green)}.panel-divider{color:var(--color-border);white-space:nowrap;margin:6px 0;font-size:12px;overflow:hidden}.panel-content{flex-direction:column;flex:1;gap:8px;font-size:15px;display:flex;overflow-y:auto}.history-entry{line-height:1.6}.voice-entry{color:var(--color-white)}.translation-entry{color:var(--color-accent)}.entry-lang{color:var(--color-text-dim);font-size:12px}.current-entry{line-height:1.6}.voice-current{color:var(--color-white)}.translated-text{color:var(--color-accent)}.dim{color:var(--color-text-dim)}@media (width<=640px){.translate-mode{grid-template-rows:1fr 1fr;grid-template-columns:1fr}.panel{min-height:0;padding:10px 12px}.panel:first-child{border-right:none;border-bottom:1px solid var(--color-border)}.panel-content{font-size:14px}.panel-header{font-size:13px}}.setup-screen{-webkit-overflow-scrolling:touch;flex-direction:column;flex:1;gap:16px;padding:16px 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var(--color-border);cursor:pointer;padding:6px 14px;font-family:inherit;font-size:14px;transition:all .15s}.chip:hover{border-color:var(--color-text);color:var(--color-text)}.chip.active{color:var(--color-accent);border-color:var(--color-accent);background:#00d4aa14}.mode-cards{gap:12px;display:flex}.mode-card{border:1px solid var(--color-border);cursor:pointer;flex:1;padding:16px;transition:all .15s}.mode-card:hover{border-color:var(--color-text)}.mode-card-title{color:var(--color-text);margin-bottom:4px;font-size:14px}.mode-card-desc{color:var(--color-text-dim);font-size:12px}.cram-card{border-color:var(--color-accent)}.cram-card .mode-card-title{color:var(--color-accent)}.setup-start{text-align:center;padding:12px 0}.start-btn{letter-spacing:2px;color:var(--color-green)!important;border-color:var(--color-green)!important;padding:10px 32px!important;font-size:15px!important}.start-btn:hover{background:#00ff8814!important}.live-translation{border:1px solid 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20px;display:flex;overflow-y:auto}.question-progress{color:var(--color-text);flex-wrap:wrap;align-items:center;gap:16px;font-size:13px;display:flex}.progress-meta{color:var(--color-text-dim);font-size:12px}.progress-bar{color:var(--color-green);letter-spacing:0;font-size:12px}.section-label{color:var(--color-text);letter-spacing:1px;margin-bottom:8px;font-size:13px}.question-section{flex-direction:column;display:flex}.question-box{border:1px solid var(--color-border);color:var(--color-white);min-height:80px;padding:16px;font-size:16px;line-height:1.7}.question-controls{flex-wrap:wrap;align-items:center;gap:12px;margin-top:10px;display:flex}.prepare-label{color:var(--color-text);font-size:13px;animation:1.5s ease-in-out infinite pulse}.answer-section{flex-direction:column;flex:1;display:flex}.answer-box{border:1px solid 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solid var(--color-border)}.result-q-header{color:var(--color-text);cursor:pointer;justify-content:space-between;align-items:center;padding:10px 14px;font-size:13px;display:flex}.result-q-header:hover{background:#ffffff08}.result-expand{color:var(--color-text-dim);font-size:11px}.result-q-detail{flex-direction:column;gap:10px;padding:0 14px 14px;display:flex}.audio-player{align-items:center;gap:8px;padding:6px 0;display:flex}.audio-time{color:var(--color-text-dim);min-width:40px;font-size:12px}.audio-bar{color:var(--color-green);letter-spacing:1px;font-size:10px}.audio-btn{padding:4px 10px!important;font-size:11px!important}.fb-section{flex-direction:column;gap:3px;display:flex}.fb-label{letter-spacing:.5px;margin-bottom:2px;font-size:14px}.fb-label.good{color:var(--color-green)}.fb-label.bad{color:var(--color-error)}.fb-label.flow{color:var(--color-text)}.fb-label.filler{color:var(--color-accent)}.fb-label.fix{color:var(--color-text)}.fb-label.improved{color:var(--color-accent)}.fb-item{color:var(--color-white);padding-left:8px;font-size:14px;line-height:1.6}.fb-improved-box{border:1px solid var(--color-border);color:var(--color-accent);margin-top:4px;padding:10px 12px;font-size:14px;line-height:1.7}.result-actions{gap:8px;padding:8px 0;display:flex}@media (width<=640px){.setup-screen{gap:12px;padding:12px}.setup-label{font-size:12px}.chip{min-height:36px;padding:8px 14px;font-size:13px}.category-chips{max-height:120px}.difficulty-chip{min-height:auto;padding:8px 12px!important}.custom-input{padding:10px 12px;font-size:16px}.custom-input-row{flex-direction:column}.custom-add-btn{min-height:44px}.mode-cards{flex-direction:column;gap:8px}.mode-card{padding:14px}.mode-card-title{font-size:14px}.start-btn{width:100%;padding:14px 0!important}.question-screen{gap:12px;padding:12px}.question-progress{gap:8px;font-size:12px}.question-box{min-height:60px;padding:12px;font-size:13px}.question-controls{gap:8px}.answer-box{min-height:60px;padding:12px;font-size:13px}.record-controls{gap:8px}.record-bar{display:none}}:root{--color-bg:#0a0a0a;--color-text:#d4a843;--color-text-dim:#8a7030;--color-accent:#00d4aa;--color-error:#f44;--color-white:#e0e0e0;--color-green:#0f8;--color-cyan:#00d4aa;--color-dark-bg:#111;--color-panel-bg:#0d0d0d;--color-border:#333}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;margin:0;padding:0}html,body,#root{width:100%;height:100%;overflow:hidden}body{background:var(--color-bg);color:var(--color-text);font-family:Cascadia Code,Fira Code,JetBrains 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var(--color-border);width:100%;color:var(--color-white);-webkit-appearance:none;border-radius:0;outline:none;margin-bottom:16px;padding:10px 12px;font-family:inherit;font-size:16px}.api-key-input:focus{border-color:var(--color-text)}.api-key-confirm{float:right}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--color-bg)}::-webkit-scrollbar-thumb{background:var(--color-border)}::-webkit-scrollbar-thumb:hover{background:var(--color-text-dim)}@media (width<=640px){body{font-size:13px}.terminal-container{border:none}.api-key-box{width:100%;min-width:0;padding:20px 16px}.api-key-confirm{float:none;width:100%;padding:12px 0}}