.form-select#state option {
    font-size: 1.15rem;
}
body {
    background-color: #f8f9fa;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}
.alert-warning {
    background-color: #fef3c7;
    border: 1px solid #f59e0b;
    border-radius: 10px;
    padding: 1rem;
    margin-bottom: 1.5rem;
}
.alert-warning p {
    color: #92400e;
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.4;
}
.alert-warning strong {
    color: #92400e;
    display: block;
    margin-bottom: 0.5rem;
}
.brand-header {
    background: linear-gradient(135deg, #1e3a5f 0%, #2c5aa0 100%);
    color: white;
    padding: 1.5rem;
    display: flex;
    align-items: center;
}
.brand-title {
    font-size: 1.8rem;
    font-weight: 600;
    margin: 0;
}
.btn-back {
    background: linear-gradient(135deg, #6b7280 0%, #9ca3af 100%);
    border: none;
    border-radius: 25px;
    padding: 0.75rem 2.5rem;
    font-weight: 600;
    font-size: 1.1rem;
    color: white;
    transition: all 0.3s ease;
    min-width: 150px;
}
.btn-back:hover {
    background: linear-gradient(135deg, #4b5563 0%, #6b7280 100%);
    transform: translateY(-1px);
    color: white;
}
.btn-container {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
    flex-wrap: wrap;
}
.btn-register {
    background: #1e3a5f;
    border: none;
    border-radius: 25px;
    padding: 0.75rem 2.5rem;
    font-weight: 600;
    font-size: 1.1rem;
    color: white;
    transition: all 0.3s ease;
    min-width: 150px;
}
.btn-register:hover {
    background: #1e3a5f;
    filter: brightness(1.5);
    transform: translateY(-1px);
    color: white;
}
.checkbox-section {
    background-color: #f9fafb;
    border-radius: 10px;
    padding: 1.5rem;
    margin: 1.5rem 0;
}
.form-check {
    margin-bottom: 1rem;
}
.form-check-input {
    margin-top: 0.1rem;
}
.form-check-label {
    font-size: 0.9rem;
    line-height: 1.4;
    color: #374151;
}
.form-control, .form-select {
    border: 2px solid #d1d5db;
    border-radius: 8px;
    padding: 0.75rem 1rem;
    font-size: 0.95rem;
    transition: border-color 0.3s ease;
    margin-bottom: 0.5rem;
}
.form-control:focus, .form-select:focus {
    border-color: #3b82f6;
    box-shadow: 0 0 0 0.2rem rgba(59, 130, 246, 0.25);
}
.form-control::placeholder {
    color: #9ca3af;
    font-size: 0.9rem;
}
.form-label {
    font-weight: 500;
    color: #374151;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}
.main-container {
    max-width: 600px;
    margin: 2rem auto;
    padding: 0 1rem;
}
.page-title {
    color: #374151;
    font-weight: 700;
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}
.password-input-group {
    position: relative;
}
.password-section {
    background-color: #f0f9ff;
    border-radius: 10px;
    padding: 1.5rem;
    margin: 1.5rem 0;
}
.password-strength {
    display: flex;
    gap: 4px;
    margin-top: 0.5rem;
}
.password-toggle {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #6b7280;
    cursor: pointer;
    padding: 0;
    font-size: 1rem;
}
.password-toggle:hover {
    color: #3b82f6;
}
.phone-example {
    color: #6b7280;
    font-size: 0.9rem;
    margin-bottom: 0.25rem;
}
.register-card {
    background-color: white;
    border-radius: 25px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}
.register-content {
    padding: 2rem;
}
.required {
    color: #dc3545;
}
.scales-icon {
    font-size: 1.5rem;
    margin-right: 0.75rem;
}
.section-title {
    color: #374151;
    font-weight: 600;
    font-size: 1.2rem;
    margin-bottom: 1rem;
    margin-top: 2rem;
}
.section-title-tight {
    margin-top: 0 !important;
    margin-bottom: 1rem !important;
}
.section-title:first-of-type {
    margin-top: 0;
}
.strength-bar {
    height: 4px;
    flex: 1;
    background-color: #e5e7eb;
    border-radius: 2px;
    transition: background-color 0.3s ease;
}
.strength-bar.active {
    background-color: #10b981;
}
.strength-bar.medium {
    background-color: #f59e0b;
}
.strength-bar.weak {
    background-color: #ef4444;
}
@media (max-width: 768px) {
    .main-container {
        margin: 1rem auto;
        padding: 0 0.5rem;
    }
    .register-content {
        padding: 1.5rem;
    }
    .btn-container {
        flex-direction: column;
        align-items: center;
    }
    .btn-register, .btn-back {
        width: 100%;
        max-width: 300px;
    }
}