/**
 * PB Contact Form styles
 */

/* Block container */
.wp-block-pb-contact-form {
    border: 1px solid transparent;
    margin: var(--spacing-md) 0;
}
.wp-block-pb-contact-form.is-selected {
    border: 2px solid #007CBA;
    border-radius: 4px;
}

/* Form fieldsets */
.wp-block-pb-contact-form .wp-block-pb-contact-form--fieldset {
    margin-bottom: 1.5rem;
    width: 100%;
}

/* Screen reader only class for accessibility */
.wp-block-pb-contact-form .sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Label styling */
.wp-block-pb-contact-form .wp-block-pb-contact-form--label {
    display: block;
    margin-bottom: 0.4rem;
    color: var(--pb-form-label-colour, inherit);
    font-weight: var(--pb-form-label-weight, inherit);
}

/* Common input/textarea styling — parent selector for editor specificity */
.wp-block-pb-contact-form .wp-block-pb-contact-form--input {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    border-width: var(--pb-form-border-width, 1px);
    border-style: var(--pb-form-border-style, solid);
    border-color: var(--pb-form-border-colour, #CCC);
    border-radius: var(--pb-form-border-radius, 6px);
    background-color: var(--pb-form-input-bg, #FFF);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.wp-block-pb-contact-form .wp-block-pb-contact-form--input:focus {
    border-color: #0073AA;
    box-shadow: 0 0 0 3px rgba(0, 115, 170, 0.2);
    outline: none;
}

.wp-block-pb-contact-form textarea.wp-block-pb-contact-form--input {
    min-height: 120px;
    resize: vertical;
}

/* Placeholder styling (for inline labels mode) */
.wp-block-pb-contact-form .wp-block-pb-contact-form--input::placeholder {
    color: var(--pb-form-label-colour, #999);
    font-weight: var(--pb-form-label-weight, normal);
    opacity: 1;
}

/* Form messages */
.wp-block-pb-contact-form .form-message {
    padding: 1rem;
    margin: 1rem 0;
    font-weight: 500;
}

.wp-block-pb-contact-form .form-message--success {
    background-color: var(--pb-form-success-bg, #D4EDDA);
    color: var(--pb-form-success-text, #155724);
    border: 1px solid var(--pb-form-success-border, #C3E6CB);
    border-radius: var(--pb-form-success-radius, 6px);
}

.wp-block-pb-contact-form .form-message--error {
    background-color: var(--pb-form-error-bg, #F8D7DA);
    color: var(--pb-form-error-text, #721C24);
    border: 1px solid var(--pb-form-error-border, #F5C6CB);
    border-radius: var(--pb-form-error-radius, 6px);
}

.wp-block-pb-contact-form .form-message ul {
    margin: 0;
    padding-left: 1.5rem;
}

.wp-block-pb-contact-form .form-message li {
    margin-bottom: 0.25rem;
}

/* Loading state for submit button */
.wp-block-pb-contact-form button[type="submit"]:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}