:root{font-family:Segoe UI,sans-serif;line-height:1.4;color:#1f2937;background:#f3f4f6}*{box-sizing:border-box}body{margin:0}#root{min-height:100vh}.app{max-width:760px;margin:0 auto;padding:16px}h1,h2,p{margin:0}header{display:grid;gap:8px;margin-bottom:12px}.add-account{margin-bottom:12px;background:#fff;border:1px solid #e5e7eb;border-radius:12px;padding:12px;display:grid;gap:10px}.add-account h2{font-size:16px}.add-account-form{display:grid;gap:8px}.add-account-form input,.add-account-form textarea,.add-account-form button{border:1px solid #d1d5db;border-radius:10px;padding:10px 12px;font:inherit}.add-account-form textarea{resize:vertical;min-height:96px}.add-account-form button{background:#111827;color:#fff;cursor:pointer}.add-account-form button:disabled{opacity:.6;cursor:not-allowed}.status{font-weight:600}.meta{color:#4b5563;font-size:14px}.camera-zone{position:relative;border-radius:12px;background:#fff;padding:12px;margin-bottom:10px;border:1px solid #e5e7eb}.camera-hidden{visibility:hidden}.camera-loader-overlay{position:absolute;top:12px;right:12px;bottom:12px;left:12px;border-radius:10px;background:#fff;display:grid}.camera-shell{position:relative}.camera-hint{margin-bottom:8px;color:#6b7280;font-size:14px}.camera-view{width:100%;height:320px;overflow:hidden;border-radius:10px;background:#111827}.camera-view video{width:100%!important;height:100%!important;object-fit:cover}.camera-error{display:grid;gap:10px}.camera-error button,.actions button{border:1px solid #d1d5db;background:#fff;border-radius:10px;padding:10px 14px;cursor:pointer}.loader-wrap{min-height:280px;display:grid;place-content:center;gap:10px;text-align:center}.loader-spinner{width:32px;height:32px;border-radius:50%;border:3px solid #d1d5db;border-top-color:#3b82f6;margin:0 auto;animation:spin 1s linear infinite}.info-block{margin-bottom:12px;background:#fff;border:1px solid #e5e7eb;border-radius:12px;padding:12px;display:grid;gap:6px;font-size:14px}.error{color:#b91c1c}.accounts-wrap{display:grid;gap:12px}.accounts-block{background:#fff;border:1px solid #e5e7eb;border-radius:12px;padding:12px;display:grid;gap:10px}.accounts-block h2{font-size:16px}.accounts-list{display:grid;gap:8px}.empty{color:#6b7280;font-size:14px}.account-card{width:100%;border:1px solid #d1d5db;background:#f9fafb;border-radius:10px;padding:8px;display:flex;align-items:center;gap:8px}.account-card.selected{border-color:#2563eb;box-shadow:0 0 0 2px #2563eb26}.account-card.logged-in{border-color:#16a34a;background:#dcfce7;box-shadow:none}.account-main{display:flex;justify-content:space-between;gap:8px;align-items:center}.account-main span{color:#4b5563;font-size:13px}.account-card small{color:#6b7280}.account-select{flex:1;background:transparent;border:none;text-align:left;display:grid;gap:6px;cursor:pointer}.account-delete{border:1px solid #d1d5db;background:#fff;border-radius:8px;width:32px;height:32px;cursor:pointer}.actions{margin-top:14px;display:grid;grid-template-columns:1fr 1fr;gap:8px}@keyframes spin{to{transform:rotate(360deg)}}