body {
            background: linear-gradient(135deg, #f8fbff 0%, #e9f2ff 100%);
            min-height: 100vh;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        .navbar {
            background: #006d77 !important;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        }
        .navbar-brand {
            font-weight: 700;
            color: white !important;
            font-size: 1.5rem;
        }
        .nav-link {
            color: rgba(255,255,255,0.9) !important;
            font-weight: 500;
        }
        .nav-link:hover {
            color: white !important;
        }
        .navbar-brand {
            font-weight: 700;
            color: white !important;
            font-size: 1.5rem;
        }
        .card-reset {
            border: none;
            border-radius: 1.25rem;
            overflow: hidden;
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
            max-width: 480px;
            margin: auto;
        }
		.card-register {
            border: none;
            border-radius: 1.25rem;
            overflow: hidden;
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
            max-width: 520px;
            margin: auto;
        }
        .card-header {
            background: linear-gradient(90deg, #006d77 0%, #118ab2 100%);
            color: white;
            font-size: 1.6rem;
            font-weight: 700;
            text-align: center;
            padding: 2.2rem 1.5rem;
            border-bottom: none;
        }
        .btn-primary-custom {
            background: #ff6b6b;
            border: none;
            border-radius: 0.75rem;
            padding: 0.85rem;
            font-weight: 600;
            transition: all 0.3s ease;
        }
        .btn-primary-custom:hover {
            background: #e55a5a;
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(255, 107, 107, 0.3);
        }
        .form-control-lg {
            border-radius: 0.75rem;
            padding: 0.85rem 1.25rem;
            border: 1px solid #ced4da;
        }
        .form-control-lg:focus {
            border-color: #006d77;
            box-shadow: 0 0 0 0.25rem rgba(0, 109, 119, 0.15);
        }
        .input-group-text {
            border-radius: 0.75rem 0 0 0.75rem;
            background: #f1f3f5;
        }
        .strength-text { font-size: 0.9rem; font-weight: 500; }
        .progress { height: 10px; border-radius: 5px; margin-top: 0.5rem; }
        .progress-bar { transition: width 0.4s ease; }
        .text-match { font-size: 0.95rem; }
        
        .link-primary {
            color: #006d77;
            font-weight: 500;
        }
        .link-primary:hover {
            color: #004d57;
            text-decoration: underline;
        }
        .alert {
            border-radius: 0.75rem;
        }