.register-section {
    min-height: 100vh;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.register-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.register-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: 1.5rem;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    overflow: hidden;
}

.register-header {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    padding: 2.5rem 2rem;
    text-align: center;
}

.register-body {
    padding: 2.5rem 2rem;
}

.form-control {
    border-radius: 0.75rem;
    padding: 0.75rem 1rem;
    border: 2px solid #e2e8f0;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: #10b981;
    box-shadow: 0 0 0 0.2rem rgba(16, 185, 129, 0.1);
}

.form-label {
    font-weight: 600;
    color: #374151;
    margin-bottom: 0.5rem;
}

.btn-register {
    background: linear-gradient(135deg, #10b981, #059669);
    border: none;
    border-radius: 0.75rem;
    padding: 0.75rem 2rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-register:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.3);
}

.password-strength {
    height: 4px;
    border-radius: 2px;
    margin-top: 0.5rem;
    transition: all 0.3s ease;
}

.strength-weak { background: #ef4444; width: 25%; }
.strength-fair { background: #f59e0b; width: 50%; }
.strength-good { background: #10b981; width: 75%; }
.strength-strong { background: #059669; width: 100%; }

.requirement-list li {
    margin-bottom: 0.25rem;
    font-size: 0.875rem;
}

.requirement-list li.valid {
    color: #10b981;
}

.requirement-list li.invalid {
    color: #6b7280;
}

.requirement-list li i {
    margin-right: 0.5rem;
}

.illustration {
    max-width: 100%;
    height: auto;
}

.terms-text {
    font-size: 0.875rem;
}