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ease;background-color:#fafafa}.lookup-input:focus{outline:none;border-color:#3b82f6;background-color:#fff;box-shadow:0 0 0 3px #3b82f61a}.lookup-input::placeholder{color:#9ca3af;font-style:italic}.lookup-syntax-hint{margin-top:10px;color:#6b7280;font-size:12px}.lookup-validation-error{margin-top:6px;color:#b91c1c;font-size:13px;font-weight:500}.serial-report-results{border-left-color:#2563eb}.serial-report-status{color:#1f2937;font-size:14px}.serial-report-error{color:#b91c1c;font-size:14px;font-weight:500}.serial-report-content{display:flex;flex-direction:column;gap:8px}.serial-report-link{color:#1d4ed8;font-weight:600;text-decoration:underline;width:fit-content}.serial-report-link:hover{color:#1e40af}.serial-report-help-text{color:#4b5563;font-size:13px}.lookup-button{padding:12px 24px;background-color:#4f46e5;color:#fff;border:none;border-radius:6px;font-size:14px;font-weight:500;cursor:pointer;transition:background-color .2s ease,transform .1s ease;min-width:80px}.lookup-button:hover:not(:disabled){background-color:#4338ca;transform:translateY(-1px)}.lookup-button:active:not(:disabled){transform:translateY(0)}.lookup-button:disabled{background-color:#9ca3af;cursor:not-allowed;transform:none}.app-loading{display:flex;flex-direction:column;justify-content:center;align-items:center;min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}.loading-spinner{width:50px;height:50px;border:4px solid rgba(255,255,255,.3);border-top:4px solid white;border-radius:50%;animation:spin 1s linear infinite;margin-bottom:20px}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.login-container{display:flex;justify-content:center;align-items:center;min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2);padding:20px}.login-card{background:#fff;padding:40px;border-radius:20px;box-shadow:0 20px 60px #0003;max-width:480px;width:100%;text-align:center;animation:slideUp .6s ease-out}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.login-header h1{color:#333;font-size:2.5rem;margin-bottom:10px;font-weight:700}.login-header h2{color:#666;font-size:1.4rem;margin-bottom:8px;font-weight:600}.login-header p{color:#888;font-size:1rem;margin-bottom:30px}.company-info{background:#f8f9fa;padding:25px;border-radius:12px;margin-bottom:30px;border-left:4px solid #007bff}.company-info h3{color:#333;font-size:1.2rem;margin-bottom:15px;font-weight:600}.company-info p{color:#666;font-size:.95rem;margin-bottom:8px;line-height:1.5}.microsoft-login-btn{display:flex;align-items:center;justify-content:center;gap:12px;width:100%;padding:15px 24px;background:#0078d4;color:#fff;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease;margin-bottom:25px}.microsoft-login-btn:hover{background:#106ebe;transform:translateY(-2px);box-shadow:0 8px 25px #0078d44d}.microsoft-login-btn:disabled{background:#ccc;cursor:not-allowed;transform:none;box-shadow:none}.microsoft-icon{width:20px;height:20px}.btn-spinner{width:20px;height:20px;border:2px solid rgba(255,255,255,.3);border-top:2px solid white;border-radius:50%;animation:spin 1s linear infinite}.login-footer{border-top:1px solid #eee;padding-top:20px}.security-notice{color:#28a745;font-size:.9rem;font-weight:500;margin-bottom:8px}.domain-info{color:#6c757d;font-size:.85rem;font-style:italic}.user-header{display:flex;justify-content:space-between;align-items:center;background:linear-gradient(135deg,#007bff,#0056b3);color:#fff;padding:15px 25px;border-radius:12px 12px 0 0;margin:10px 10px 0;box-shadow:0 4px 12px #007bff33}.user-info{display:flex;flex-direction:column;gap:4px}.welcome-text{font-size:1.1rem;font-weight:600}.user-email{font-size:.9rem;opacity:.9;font-style:italic}.logout-btn{display:flex;align-items:center;gap:8px;background:#fff3;color:#fff;border:none;padding:10px 16px;border-radius:8px;font-size:.9rem;font-weight:500;cursor:pointer;transition:all .3s ease}.logout-btn:hover{background:#ffffff4d;transform:translateY(-1px)}.logout-icon{font-size:1rem}@media(max-width:768px){.lookup-grid{grid-template-columns:1fr;gap:20px}.app-container{padding:20px 16px}.input-group{flex-direction:column;align-items:stretch}.lookup-button{width:100%}.results-summary{flex-direction:column;gap:8px}.note-actions{flex-direction:column}.add-note-btn,.add-note-notify-btn{width:100%}.record-header{flex-direction:column;gap:4px}.login-card{padding:30px 25px;margin:20px}.login-header h1{font-size:2rem}.user-header{flex-direction:column;gap:15px;text-align:center}.user-info{align-items:center}}