.call-ui{display:flex;flex-direction:column;gap:1rem;padding:1.5rem;background:#f8f9fa;border-radius:12px;min-width:300px}.error-banner{background:#fee2e2;color:#dc2626;padding:.75rem 1rem;border-radius:8px;font-size:.875rem}.status-indicator{display:flex;align-items:center;gap:.5rem}.status-dot{width:12px;height:12px;border-radius:50%;background:#9ca3af}.status-dot.idle{background:#9ca3af}.status-dot.calling{background:#f59e0b;animation:pulse 1s infinite}.status-dot.ringing{background:#3b82f6;animation:pulse .5s infinite}.status-dot.connected{background:#10b981}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.status-text{font-size:.875rem;color:#6b7280;text-transform:capitalize}.incoming-call{background:#dbeafe;padding:1rem;border-radius:8px;text-align:center}.incoming-call p{margin:0 0 1rem;color:#1e40af}.call-actions{display:flex;gap:.5rem;justify-content:center}.call-form{display:flex;gap:.5rem}.call-form input{flex:1;padding:.75rem 1rem;border:1px solid #d1d5db;border-radius:8px;font-size:1rem}.call-form input:focus{outline:none;border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f61a}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.call{background:#3b82f6;color:#fff}.btn.call:hover:not(:disabled){background:#2563eb}.btn.accept{background:#10b981;color:#fff}.btn.accept:hover{background:#059669}.btn.reject,.btn.end{background:#ef4444;color:#fff}.btn.reject:hover,.btn.end:hover{background:#dc2626}.calling-state,.connected-state{text-align:center}.calling-state p,.connected-state p{margin:0 0 1rem;font-size:1.125rem;color:#374151}.call-timer{font-size:2rem;font-weight:600;color:#1f2937;margin-bottom:1rem;font-variant-numeric:tabular-nums}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;background:#f3f4f6;color:#1f2937;line-height:1.5}.app{min-height:100vh;display:flex;flex-direction:column}.app-header{background:linear-gradient(135deg,#1e3a8a,#3b82f6);color:#fff;padding:2rem;text-align:center}.app-header h1{margin:0;font-size:1.75rem;font-weight:600}.app-header p{margin:.5rem 0 0;opacity:.9}.app-main{flex:1;display:flex;justify-content:center;align-items:flex-start;padding:2rem}.connect-form{background:#fff;padding:2rem;border-radius:12px;box-shadow:0 4px 6px -1px #0000001a;width:100%;max-width:400px}.connect-form h2{margin:0 0 1.5rem;font-size:1.25rem;color:#374151}.error-message{background:#fee2e2;color:#dc2626;padding:.75rem 1rem;border-radius:8px;margin-bottom:1rem;font-size:.875rem}.form-group{margin-bottom:1rem}.form-group label{display:block;margin-bottom:.5rem;font-weight:500;color:#374151}.form-group input,.form-group textarea{width:100%;padding:.75rem 1rem;border:1px solid #d1d5db;border-radius:8px;font-size:1rem;font-family:inherit;resize:vertical}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f61a}.form-group textarea{font-family:Monaco,Menlo,monospace;font-size:.75rem}.btn{padding:.75rem 1.5rem;border:none;border-radius:8px;font-size:1rem;font-weight:500;cursor:pointer;transition:all .2s}.btn.connect{width:100%;background:#3b82f6;color:#fff}.btn.connect:hover{background:#2563eb}.btn.disconnect{background:#6b7280;color:#fff;font-size:.875rem;padding:.5rem 1rem}.btn.disconnect:hover{background:#4b5563}.help-text{margin-top:1.5rem;padding-top:1rem;border-top:1px solid #e5e7eb}.help-text p{margin:0;font-size:.875rem;color:#6b7280}.help-text code{background:#f3f4f6;padding:.125rem .375rem;border-radius:4px;font-size:.8125rem}.connected-view{width:100%;max-width:400px}.connection-status{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem;padding:.75rem 1rem;background:#fff;border-radius:8px;box-shadow:0 1px 3px #0000001a}.status-badge{display:inline-flex;align-items:center;gap:.5rem;font-weight:500;color:#059669}.status-badge:before{content:"";width:8px;height:8px;background:#10b981;border-radius:50%}.app-footer{padding:1rem 2rem;text-align:center;background:#e5e7eb}.app-footer p{margin:0;font-size:.875rem;color:#6b7280}