:root{--primary-color: #D35400;--secondary-color: #8C6239;--background-color: #FAF3E0;--text-color: #3E2723;--accent-color: #F4A261;--border-radius: 8px;--font-family: "Helvetica Neue", sans-serif;--font-size-base: 16px;--font-size-large: 24px;--font-size-small: 14px;--spacing: 16px}body{font-family:var(--font-family);background-color:var(--background-color);color:var(--text-color);margin:0;padding:0 20px}.container{display:flex;flex-direction:column;align-items:center;background-color:var(--background-color);padding:var(--spacing);border-radius:var(--border-radius);box-shadow:0 4px 8px #0000001a}.profile--image{width:150px;height:150px;border-radius:50%;margin-bottom:var(--spacing);object-fit:cover}.name,.info--title{font-family:var(--font-family)}.name{font-size:var(--font-size-large);color:var(--primary-color);margin-bottom:8px}.info--title{font-size:var(--font-size-base);color:var(--secondary-color);margin-bottom:var(--spacing)}.info--website{color:var(--accent-color);text-decoration:none;margin-bottom:var(--spacing)}.buttonsContainer{display:flex;gap:12px}.button--email,.button--link,button[type=submit]{background-color:var(--primary-color);color:#fff;border:none;border-radius:var(--border-radius);padding:8px 16px;cursor:pointer;transition:background-color .3s ease}.button--email:hover,.button--link:hover,button[type=submit]:hover{background-color:var(--secondary-color)}button[type=submit]{padding:8px 12px;height:100%}.select-container{display:flex;flex-direction:column;margin-top:8px}.select-label{margin-bottom:4px;color:var(--text-color);font-size:var(--font-size-small);font-weight:700}select{background-color:var(--background-color);border-radius:var(--border-radius);padding:12px;margin-top:10px;font-size:var(--font-size-base);color:var(--text-color);cursor:pointer;width:100%;max-width:300px;transition:border-color .3s ease,background-color .3s ease;box-shadow:0 2px 4px #0000;border:1px solid var(--primary-color)}select:hover,select:focus{outline:none;border-color:var(--secondary-color)}option{background-color:var(--background-color);color:var(--text-color);padding:12px}section{padding:var(--spacing);background-color:#fff;border-radius:var(--border-radius);margin-bottom:var(--spacing);box-shadow:0 4px 8px 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12px;border-radius:6px;display:flex;align-items:center;gap:8px;font-size:.85em;font-weight:500;transition:all .3s ease}.security-status.secure{background-color:#d4edda;border:1px solid #c3e6cb;color:#155724}.security-status.insecure{background-color:#f8d7da;border:1px solid #f5c6cb;color:#721c24}.security-icon{font-size:1.1em}.chat-message{padding:12px;border-radius:var(--border-radius);margin-bottom:12px;position:relative}.user-message{background-color:var(--primary-color);color:#fff;margin-left:20%;text-align:right}.ai-message{background-color:#f8f9fa;border:1px solid #e9ecef;color:var(--text-color);margin-right:20%}.system-message{background-color:#fff3cd;border:1px solid #ffeaa7;color:#856404;text-align:center;font-style:italic;margin:8px 0}.error-message{background-color:#f8d7da;border:1px solid #f5c6cb;color:#721c24}.message-content{line-height:1.4;word-wrap:break-word}.message-footer{display:flex;justify-content:space-between;align-items:center;margin-top:8px}.message-timestamp{font-size:.7em;opacity:.7;font-style:italic}.audio-controls{display:flex;align-items:center;gap:12px;margin-top:8px}.audio-toggle{background:none;border:1px solid var(--accent-color);border-radius:6px;padding:6px 12px;cursor:pointer;display:flex;align-items:center;gap:6px;font-size:.85em;transition:all .3s ease}.audio-toggle.enabled{background-color:var(--accent-color);color:var(--text-color)}.audio-toggle.disabled{background-color:transparent;color:var(--text-color);opacity:.7}.audio-toggle:hover{opacity:.8;transform:translateY(-1px)}.audio-icon{font-size:1.1em}.audio-playing{color:var(--primary-color);font-size:.85em;font-weight:500;animation:pulse 1.5s infinite}.audio-replay-btn{background:none;border:none;cursor:pointer;font-size:1.1em;padding:4px;border-radius:4px;transition:all .2s 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ease;min-width:50px}.chat-button:hover:not(:disabled){background-color:var(--secondary-color);transform:translateY(-1px)}.chat-button:disabled{background-color:#6c757d;cursor:not-allowed;transform:none}.input-hint{font-size:.8em;color:#666;display:flex;justify-content:space-between;align-items:center;margin-top:6px;gap:12px}.rate-limit-warning{color:#856404;background-color:#fff3cd;padding:2px 8px;border-radius:4px;font-weight:500}@media (max-width: 768px){.chat-box{padding:12px}.user-message{margin-left:10%}.ai-message{margin-right:10%}.chat-input{font-size:16px}.input-hint{flex-direction:column;align-items:flex-start;gap:4px}}:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light 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