.timer-container{background:#fff;padding:1rem;border-radius:8px;box-shadow:0 2px 4px #0000001a;display:flex;align-items:center;gap:1rem;position:sticky;top:0;z-index:10}.timer-circle{position:relative;width:60px;height:60px;background:#f0f0f0;border-radius:50%;display:flex;align-items:center;justify-content:center}.timer-circle:before{content:"";position:absolute;width:54px;height:54px;background:#fff;border-radius:50%}.timer-progress{position:absolute;width:100%;height:100%;border-radius:50%;background:conic-gradient(var(--progress-color) var(--progress),#f0f0f0 var(--progress));transition:--progress 1s linear}.timer-text{position:relative;font-size:1.2rem;font-weight:600;color:#333}.timer-label{font-size:.9rem;color:#666;font-weight:500}.timer-warning{color:#ff6b6b}.timer-critical{color:#f44;animation:pulse 1s infinite}@keyframes pulse{0%{opacity:1}50%{opacity:.5}to{opacity:1}}.modal-overlay{position:fixed;inset:0;background-color:#0009;display:flex;align-items:center;justify-content:center;z-index:1000}.modal-content{background:#fff;padding:30px;border-radius:8px;box-shadow:0 4px 15px #0003;width:90%;max-width:450px;text-align:center}.modal-content h2{margin-top:0;font-size:1.8rem;color:#333}.modal-content p{margin-bottom:25px;color:#555;font-size:1.1rem;line-height:1.6}.modal-actions{display:flex;justify-content:center;gap:15px}.modal-actions button{padding:12px 25px;border:none;border-radius:5px;font-size:1rem;font-weight:700;cursor:pointer;transition:background-color .2s,transform .1s}.button-primary{background-color:#007bff;color:#fff}.button-primary:hover{background-color:#0056b3}.button-secondary{background-color:#e9ecef;color:#495057}.button-secondary:hover{background-color:#dae0e5}.modal-actions button:active{transform:scale(.98)}.modal-overlay{position:fixed;inset:0;background-color:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000}.modal-content{background:#fff;padding:2rem;border-radius:8px;box-shadow:0 4px 10px #0003;text-align:center;width:90%;max-width:400px}h2{margin-top:0;color:#333}p{color:#666;margin-bottom:1rem}.password-input{width:100%;padding:.75rem;margin-bottom:1rem;border:1px solid #ccc;border-radius:4px;font-size:1rem}.error-message{color:#d9534f;margin-bottom:1rem;height:1rem}.modal-actions{display:flex;justify-content:space-around}.submit-btn,.cancel-btn{padding:.75rem 1.5rem;border:none;border-radius:4px;cursor:pointer;font-size:1rem;font-weight:700;transition:background-color .2s}.submit-btn{background-color:#5cb85c;color:#fff}.submit-btn:hover{background-color:#4cae4c}.cancel-btn{background-color:#f0f0f0;color:#333}.cancel-btn:hover{background-color:#e0e0e0}:root{--primary-color: #4f46e5;--primary-light: #c7d2fe;--background-color: #f4f7f9;--surface-color: #ffffff;--text-primary: #111827;--text-secondary: #4b5563;--border-color: #e5e7eb;--error-color: #dc2626}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background-color:var(--background-color);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes typing{0%,to{transform:translateY(0)}50%{transform:translateY(-4px)}}.app-container,header,main{max-width:900px;margin:0 auto;padding:1rem 1.5rem}header,main{background-color:var(--surface-color);border-radius:.75rem;box-shadow:0 1px 3px #0000001a,0 1px 2px -1px #0000001a;margin-bottom:1.5rem}header h1,nav{text-align:center}nav{display:flex;justify-content:center;gap:1rem}.chat-window{display:flex;flex-direction:column;height:70vh;border:1px solid var(--border-color);border-radius:.75rem;overflow:hidden}.messages-container{flex-grow:1;padding:1.5rem 1rem;overflow-y:auto;display:flex;flex-direction:column;gap:.75rem}.chat-message{padding:.75rem 1.25rem;border-radius:1.25rem;max-width:75%;line-height:1.5;box-shadow:0 1px 2px #0000000d;animation:fadeIn .4s ease-out}.chat-message.ai{background-color:#e5e7eb;color:var(--text-primary);align-self:flex-start;border-bottom-left-radius:.25rem}.chat-message.user{background-color:var(--primary-color);color:#fff;align-self:flex-end;border-bottom-right-radius:.25rem}.typing-indicator{display:flex;align-items:center;gap:5px;padding:1rem 1.25rem}.typing-indicator span{height:8px;width:8px;border-radius:50%;background-color:#9ca3af;display:inline-block}.typing-indicator span:nth-of-type(1){animation:typing 1s infinite .1s}.typing-indicator span:nth-of-type(2){animation:typing 1s infinite .2s}.typing-indicator span:nth-of-type(3){animation:typing 1s infinite .3s}.input-area{padding:1rem;border-top:1px solid var(--border-color);background-color:#f9fafb}.input-area textarea{width:100%;padding:.75rem;border:1px solid var(--border-color);border-radius:.5rem;box-sizing:border-box;margin-bottom:.75rem;height:90px;resize:none;transition:border-color .2s,box-shadow .2s}.input-area textarea:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 2px var(--primary-light)}.timer{font-weight:600;color:var(--error-color);margin-bottom:.75rem;text-align:center;font-size:1.125rem}.candidate-list h2{font-size:1.5rem;font-weight:600;color:var(--text-primary);margin-bottom:1.5rem;text-align:left}.candidate-list table{width:100%;border-collapse:collapse;text-align:left}.candidate-list th,.candidate-list td{padding:1rem 1.25rem;border-bottom:1px solid var(--border-color)}.candidate-list th{font-size:.875rem;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em}.candidate-list tr:last-child td{border-bottom:none}.candidate-list td .summary{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis;max-width:300px}.candidate-details .back-button{background:none;border:none;color:var(--primary-color);font-weight:600;cursor:pointer;margin-bottom:1.5rem;padding:0}.candidate-details h2{font-size:1.75rem;margin-bottom:1rem}.candidate-details h3{font-size:1.25rem;margin-top:2rem;margin-bottom:1rem;border-bottom:2px solid var(--primary-light);padding-bottom:.5rem}.transcript-item{margin-bottom:1.5rem;padding-left:1rem;border-left:3px solid var(--border-color)}