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.15s;color:var(--text-muted)}.text-source-star:hover{background:#ffffff1a;color:var(--color-blue-primary);transform:scale(1.1)}.text-source-star.active{color:var(--color-blue-primary)}.text-source-star.active:hover{color:var(--color-blue-light)}.text-source-modal-empty{display:flex;align-items:center;justify-content:center;min-height:200px;color:var(--text-muted);text-align:center}@media (max-width: 768px){.text-source-modal-backdrop{padding:1rem}.text-source-modal{max-height:calc(100vh - 2rem);margin:1rem auto}.text-source-modal-header{padding:20px 20px 12px}.text-source-modal-search{padding:12px 20px}.text-source-modal-content{padding:12px 20px 20px}}.session-config-section{margin-bottom:40px}.session-config-description{color:#ffffffb3;margin-bottom:24px}.session-config-mode-label{font-weight:600}.session-config-error-container{display:flex;align-items:center;gap:12px;padding:12px 16px;background-color:#ef44441a;border:1px solid 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rgba(239,68,68,.3);border-radius:6px;color:var(--color-error)}.error-banner svg{flex-shrink:0;width:20px;height:20px}.error-text{flex:1;font-size:14px}.warning-banner-fixed{position:fixed;top:20px;left:50%;transform:translate(-50%);z-index:9999;background-color:#fb923cf2;color:#fff;padding:12px 20px;border-radius:8px;box-shadow:0 4px 6px #0000001a;font-size:14px;max-width:500px;text-align:center}.btn-retry{padding:8px 12px;background-color:#4dabf71a;border:1px solid var(--color-blue-primary);border-radius:4px;color:var(--color-blue-primary);font-size:13px;cursor:pointer;transition:background-color .15s;white-space:nowrap}.btn-retry:hover{background-color:#4dabf733}.character-history-container{width:100%;max-width:800px;height:200px;background:var(--bg-secondary);border:2px solid var(--border-primary);border-radius:16px;padding:40px 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30px}.character-history-text{font-size:24px}.history-placeholder{font-size:20px}}.head-copy-display{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2rem;padding:2rem;min-height:400px}.head-copy-buttons{display:flex;flex-direction:column;gap:1.5rem;width:100%;max-width:400px}.head-copy-button{padding:1.5rem 2rem;font-size:1.5rem;font-weight:600;border:3px solid rgba(74,171,247,.5);border-radius:12px;background:#1a202ccc;color:#fff;cursor:pointer;transition:all .2s ease;font-family:var(--font-mono);box-shadow:0 2px 8px #0000004d}.head-copy-button:hover:not(:disabled){border-color:#4aabf7;background:#263040;transform:translateY(-2px);box-shadow:0 4px 12px #4aabf74d}.head-copy-button:active:not(:disabled){transform:translateY(0)}.head-copy-button:disabled{cursor:not-allowed;opacity:.6}.head-copy-button-flash-correct{background:#22c55e!important;border-color:#22c55e!important;color:#fff!important;animation:flash-correct .5s 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