.form-card {
    background: var(--tertiary);
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    border: none;
}

.form-header {
    background: var(--secondary);
    color: var(--tertiary);
    border-radius: 12px 12px 0 0;
    padding: 2rem;
    text-align: center;
}

.form-title {
    font-weight: bolder;
    margin-bottom: 0.5rem;
}

.form-subtitle {
    opacity: 0.9;
    font-size: 1.1rem;
}

.form-body {
    padding: 2rem;
}

.form-label {
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.form-control {
    border: 2px solid #e9ecef;
    border-radius: 8px;
    padding: 0.8rem;
    transition: 200ms ease-in-out;
}

.form-control:focus {
    border-color: var(--secondary);
    background: white;
    box-shadow: var(--secondary);
}

.form-select {
    border: 2px solid #e9ecef;
    border-radius: 8px;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    transition: all 0.2s ease;
    background: #f8f9fa;
}

.form-select:focus {
    border-color: var(--secondary);
    background: white;
}

.input-group-text {
    background: var(--secondary);
    color: white;
    border: 2px solid var(--secondary);
    font-weight: 500;
}

.input-group .form-control {
    border-left: none;
}

.input-group .form-control:focus {
    border-color: var(--secondary);
    border-left: none;
}

.required-asterisk {
    color: var(--secondary);
    font-weight: bold;
}

.form-section-title {
    color: var(--primary);
    font-weight: 600;
    border-bottom: 2px solid var(--secondary);
    padding-bottom: 0.5rem;
    margin-bottom: 1.5rem;
    margin-top: 2rem;
}

.gender-options {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.gender-option {
    background: #f8f9fa;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    padding: 0.75rem 1rem;
    cursor: pointer;
    transition: all 200ms ease-in-out;
    flex: 1;
    text-align: center;
}

.gender-option:hover {
    border-color: var(--secondary);
    background: #fff5f5;
}

.gender-option input[type="radio"] {
    margin-right: 0.5rem;
    accent-color: var(--secondary);
}

.info-note {
    background: #e3f2fd;
    border: 1px solid #bbdefb;
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

/* Mobile Responsive Styles */
@media (max-width: 768px) {
    .form-card {
        border-radius: 8px;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    }

    .form-header {
        padding: 1.5rem;
    }

    .form-title {
        font-size: 1.5rem;
    }

    .form-subtitle {
        font-size: 0.95rem;
    }

    .form-body {
        padding: 1.5rem;
    }

    .form-control {
        padding: 0.6rem;
        font-size: 0.95rem;
    }

    .form-select {
        padding: 0.6rem 0.75rem;
        font-size: 0.95rem;
    }

    .btn {
        padding: 0.5rem 1rem;
        font-size: 0.95rem;
    }

    .gender-options {
        gap: 0.5rem;
    }

    .gender-option {
        padding: 0.6rem 0.75rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .form-section {
        padding: 1rem 0;
    }

    .form-card {
        border-radius: 8px;
        margin: 0 10px;
    }

    .form-header {
        padding: 1.25rem 1rem;
        border-radius: 8px 8px 0 0;
    }

    .form-title {
        font-size: 1.35rem;
        margin-bottom: 0.3rem;
    }

    .form-subtitle {
        font-size: 0.9rem;
    }

    .form-body {
        padding: 1.25rem 1rem;
    }

    .form-label {
        font-size: 0.95rem;
        margin-bottom: 0.4rem;
    }

    .form-control {
        padding: 0.6rem 0.75rem;
        font-size: 1rem;
        border-radius: 6px;
    }

    .form-select {
        padding: 0.6rem 0.75rem;
        font-size: 1rem;
        border-radius: 6px;
    }

    .btn {
        padding: 0.6rem 1rem;
        font-size: 0.95rem;
        border-radius: 6px;
    }

    .btn-lg {
        padding: 0.6rem 1rem;
        font-size: 0.95rem;
    }

    .gender-options {
        gap: 0.5rem;
        flex-wrap: wrap;
    }

    .gender-option {
        padding: 0.65rem 0.75rem;
        font-size: 0.9rem;
        flex: 1;
        min-width: 45%;
    }

    .info-note {
        padding: 1rem 0.75rem;
        font-size: 0.9rem;
        margin-bottom: 1rem;
    }

    .form-section-title {
        font-size: 1.05rem;
        margin-top: 1.25rem;
        margin-bottom: 0.75rem;
    }

    .row {
        gap: 0;
    }

    .row>div {
        padding-left: 0;
        padding-right: 0;
    }

    .mb-3 {
        margin-bottom: 1rem !important;
    }

    h3 {
        font-size: 1.25rem;
    }

    p {
        font-size: 0.95rem;
        line-height: 1.4;
    }

    .alert {
        padding: 0.75rem;
        font-size: 0.9rem;
    }

    .card-body {
        padding: 1rem;
    }

    .card-title {
        font-size: 1rem;
    }

    .card-text {
        font-size: 0.9rem;
    }

    ul {
        padding-left: 1.25rem;
        margin-bottom: 0.5rem;
    }

    ul li {
        margin-bottom: 0.3rem;
        font-size: 0.9rem;
    }

    small {
        font-size: 0.8rem;
    }
}