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.flashcard-scene{min-height:220px}.fc-modal-overlay .flashcard-face{font-size:1.5em}}.glossary-player-container{column-count:2;column-gap:2rem;height:100%}.glossary-item{-webkit-column-break-inside:avoid;page-break-inside:avoid;break-inside:avoid;margin-bottom:1.5rem}.glossary-term{font-weight:700;color:var(--header-color);font-size:1.1em}.glossary-definition{margin-left:0;margin-top:.25rem;color:var(--header-color);line-height:1.6}@media (max-width: 768px){.glossary-player-container{column-count:1}}.modal-content.ak-modal{max-width:950px;width:90%}.ak-modal .modal-header{margin-bottom:5px}.ak-modal .modal-header h2{font-size:1.6em}.ak-modal .close-button{background:none!important;border:none!important}.ak-modal td.definition-col,.ak-modal td.example-col{color:var(--header-color)}.ak-item{text-align:left;padding-bottom:1rem;margin-bottom:1rem;border-bottom:1px solid var(--card-border-color)}.ak-item:last-child{border-bottom:none;margin-bottom:0}.ak-question{margin:0 0 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var(--card-border-color);border-bottom-left-radius:4px}.socratic-input-form{display:flex;padding:1rem;border-top:1px solid var(--card-border-color);gap:1rem;background-color:var(--card-bg-color)}.socratic-input-form input{flex-grow:1;font-size:1.1em}.socratic-input-form button{background-color:var(--button-accent-bg);color:var(--button-accent-text);border-color:var(--button-accent-bg);font-size:1.1em;flex-shrink:0}.socratic-input-form button:hover:not(:disabled){background-color:var(--button-accent-hover-bg)}.socratic-input-form .mic-button{background-color:var(--button-secondary-bg);border-color:var(--card-border-color);color:var(--button-secondary-text);padding:0 1rem}.socratic-input-form .mic-button:hover:not(:disabled){background-color:var(--button-secondary-hover-bg)}.socratic-input-form .mic-button.recording{background-color:var(--error-text-color);border-color:var(--error-text-color);color:var(--button-accent-text);animation:pulse 1.5s infinite}@keyframes pulse{0%{box-shadow:0 0 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.2s}.login-btn:hover{background-color:var(--button-accent-hover-bg)}.error-message{color:var(--error-text-color);font-size:.9rem;margin-top:-.5rem;min-height:1.4em}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}:root{--bg-color: #0d1117;--header-color: #c9d1d9;--text-color: #8b949e;--card-bg-color: #161b22;--card-border-color: #30363d;--input-bg-color: #0d1117;--input-text-color: #c9d1d9;--input-border-color: #30363d;--button-accent-bg: #1f6feb;--button-accent-hover-bg: #388bfd;--button-accent-text: #ffffff;--button-secondary-bg: #21262d;--button-secondary-hover-bg: #30363d;--button-secondary-text: #c9d1d9;--button-disabled-bg: rgba(31, 111, 235, .6);--button-reset-bg: #b95700;--button-reset-hover-bg: #d46c0b;--button-reset-text: #ffffff;--error-text-color: #f85149;--filename-text-color: #8b949e;--counter-text-color: #c9d1d9;--checkbox-label-color: #c9d1d9;--correct-feedback-bg: rgba(35, 134, 54, .15);--correct-feedback-border: #238636;--status-success-text: #3fb950;--status-error-text: #f85149;--status-success-bg: rgba(63, 185, 80, .15);--status-success-border: #3fb950}body[data-theme=light]{--bg-color: #f6f8fa;--header-color: #24292f;--text-color: #57606a;--card-bg-color: #ffffff;--card-border-color: #d0d7de;--input-bg-color: #f6f8fa;--input-text-color: #24292f;--input-border-color: #d0d7de;--button-accent-bg: #0969da;--button-accent-hover-bg: #0c82f2;--button-accent-text: #ffffff;--button-secondary-bg: #f6f8fa;--button-secondary-hover-bg: #f3f4f6;--button-secondary-text: #24292f;--button-disabled-bg: rgba(9, 105, 218, .6);--button-reset-bg: #b95700;--button-reset-hover-bg: #d46c0b;--button-reset-text: #ffffff;--error-text-color: #cf222e;--filename-text-color: #57606a;--counter-text-color: #24292f;--checkbox-label-color: #24292f;--correct-feedback-bg: #ddf4ff;--correct-feedback-border: #0969da;--status-success-text: #1a7f37;--status-error-text: #cf222e;--status-success-bg: rgba(26, 127, 55, .15);--status-success-border: #1a7f37}html,body{margin:0;padding:0;width:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background-color:var(--bg-color);color:var(--text-color);transition:background-color .3s,color .3s}*{box-sizing:border-box}#root{width:100%;max-width:900px;margin:0 auto;padding:2rem;text-align:center}h1,h2{color:var(--header-color);font-weight:600;letter-spacing:-.5px}button{border-radius:6px;border:1px solid var(--card-border-color);padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;cursor:pointer;transition:all .2s}button:hover:not(:disabled){transform:none;box-shadow:none}button:disabled{cursor:not-allowed;opacity:.7}input,select,textarea{font-family:inherit;font-size:1rem;padding:8px 12px;border-radius:6px;border:1px solid var(--input-border-color);background-color:var(--input-bg-color);color:var(--input-text-color);transition:border-color .2s,box-shadow .2s}input:focus,select:focus,textarea:focus{outline:none;border-color:#0969da;box-shadow:0 0 0 3px #0969da4d}.app-container{display:flex;flex-direction:column;align-items:center;gap:1rem;position:relative}.config-and-actions-container .button-group{width:100%;max-width:100%;display:flex;justify-content:flex-start;gap:1rem;flex-wrap:wrap;align-items:center;padding:1rem 1.25rem;margin-top:0;border-top:1px solid var(--card-border-color)}.main-actions-group{display:flex;flex-wrap:wrap;gap:1rem;align-items:center;margin-top:1.5rem}.main-actions-group .action-button.primary,.main-actions-group .split-button-container button{background-color:var(--button-accent-bg);color:var(--button-accent-text);border-color:var(--button-accent-bg)}.main-actions-group .action-button.primary:hover:not(:disabled),.main-actions-group .split-button-container button:hover:not(:disabled){background-color:var(--button-accent-hover-bg)}.main-actions-group .action-button.primary:disabled{background-color:var(--button-disabled-bg);border-color:transparent}.split-button-container.reset-button-override button{background-color:var(--button-reset-bg);border-color:var(--button-reset-bg);color:var(--button-reset-text)}.split-button-container.reset-button-override button:hover:not(:disabled){background-color:var(--button-reset-hover-bg);border-color:var(--button-reset-hover-bg)}.loader-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#0d1117a6;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);display:flex;justify-content:center;align-items:center;z-index:1000;flex-direction:column;gap:1rem}body[data-theme=light] .loader-overlay{background-color:#ffffffa6}.loader{border:6px solid var(--card-border-color);border-top-color:var(--button-accent-bg);border-radius:50%;width:50px;height:50px;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.loader-overlay p{font-size:1.2em;font-weight:500;color:var(--header-color)}.progress-bar-container{width:200px;height:8px;background-color:var(--card-border-color);border-radius:4px;overflow:hidden}.progress-bar{height:100%;background-color:var(--button-accent-bg);width:0%;transition:width .1s linear}.status-message{width:100%;padding:1rem;border-radius:8px;text-align:left;font-weight:500;border:1px solid transparent;display:flex;justify-content:space-between;align-items:center}.status-message[data-message-type=error]{color:var(--status-error-text);background-color:#f851491a;border-color:var(--status-error-text)}.status-message[data-message-type=success]{color:var(--status-success-text);background-color:var(--status-success-bg);border-color:var(--status-success-border)}.close-status-btn{background:none;border:none;color:inherit;font-size:1.5rem;font-weight:700;cursor:pointer;padding:0 .5rem;line-height:1;opacity:.7}.close-status-btn:hover{opacity:1}.main-output-container{width:100%}.main-tab-bar{display:flex;border-bottom:1px solid var(--card-border-color);margin-bottom:0}.main-tab-button{padding:10px 18px;font-size:1.1em;font-weight:500;background-color:transparent;border:none;border-bottom:3px solid transparent;color:var(--text-color);cursor:pointer;margin-bottom:-1px}.main-tab-button.active{color:var(--header-color);border-bottom-color:var(--button-accent-bg)}.main-tab-button:disabled{color:var(--text-color);opacity:.5;cursor:not-allowed}#print-area{display:none}@media print{body>*:not(#print-area){display:none!important}#print-area,#print-area *{visibility:visible;color:#000!important}#print-area{display:block!important;position:absolute;left:0;top:0;width:100%}}input::placeholder,textarea::placeholder{color:var(--text-color);opacity:.8}#videoPlayerContainer{position:fixed;top:50px;right:20px;width:40%;max-width:320px;aspect-ratio:16 / 9;background-color:#000;border-radius:8px;overflow:hidden;border:2px solid var(--card-border-color);z-index:2000;box-shadow:0 8px 24px #0006}#videoPlayerContainer iframe{width:100%;height:100%}#closeVideoPlayer{position:absolute;top:-10px;right:-10px;width:28px;height:28px;background-color:var(--card-bg-color);color:var(--header-color);border:1px solid var(--card-border-color);border-radius:50%;cursor:pointer;font-size:16px;line-height:26px;padding:0;text-align:center;z-index:2010}.timestamp-link{background:none;border:none;padding:0;margin:0 0 0 4px;font-family:inherit;font-size:inherit;color:var(--button-accent-bg);text-decoration:underline;cursor:pointer}.timestamp-link:hover{color:var(--button-accent-hover-bg)}#emoji-animation-container{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:9999;overflow:hidden}