/**
 * Form Styles
 *
 * @package ScanToolUS
 */

/* Form Elements */
input[type="text"],
input[type="email"],
input[type="url"],
input[type="password"],
input[type="search"],
input[type="number"],
input[type="tel"],
input[type="date"],
input[type="month"],
input[type="week"],
input[type="time"],
input[type="datetime"],
input[type="datetime-local"],
input[type="color"],
textarea,
select {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: inherit;
    font-size: 1rem;
    line-height: 1.5;
    color: var(--color-text);
    background: #fff;
    border: 2px solid var(--color-border);
    border-radius: 4px;
    transition: border-color 0.2s, box-shadow 0.2s;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="url"]:focus,
input[type="password"]:focus,
input[type="search"]:focus,
input[type="number"]:focus,
input[type="tel"]:focus,
input[type="date"]:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

input[type="text"]:disabled,
input[type="email"]:disabled,
input[type="url"]:disabled,
input[type="password"]:disabled,
textarea:disabled,
select:disabled {
    background: #f5f5f5;
    cursor: not-allowed;
    opacity: 0.6;
}

textarea {
    min-height: 150px;
    resize: vertical;
}

select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath fill='%23333' d='M0 0l6 8 6-8z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 12px 8px;
    padding-right: 2.5rem;
}

/* Buttons */
button,
input[type="submit"],
input[type="button"],
input[type="reset"],
.button,
.wp-block-button__link {
    display: inline-block;
    padding: 0.75rem 2rem;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.5;
    text-align: center;
    text-decoration: none;
    color: #fff;
    background: var(--color-primary);
    border: 2px solid var(--color-primary);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

button:hover,
input[type="submit"]:hover,
input[type="button"]:hover,
.button:hover,
.wp-block-button__link:hover {
    background: var(--color-secondary);
    border-color: var(--color-secondary);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

button:focus,
input[type="submit"]:focus,
input[type="button"]:focus,
.button:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.3);
}

button:active,
input[type="submit"]:active,
input[type="button"]:active,
.button:active {
    transform: translateY(0);
}

button:disabled,
input[type="submit"]:disabled,
input[type="button"]:disabled,
.button:disabled {
    background: #ccc;
    border-color: #ccc;
    cursor: not-allowed;
    opacity: 0.6;
}

/* Secondary Button */
.button-secondary {
    background: transparent;
    color: var(--color-primary);
}

.button-secondary:hover {
    background: var(--color-primary);
    color: #fff;
}

/* Checkboxes and Radio Buttons */
input[type="checkbox"],
input[type="radio"] {
    width: auto;
    margin-right: 0.5rem;
    cursor: pointer;
}

/* Labels */
label {
    display: inline-block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--color-text);
}

/* Form Groups */
.form-group {
    margin-bottom: 1.5rem;
}

/* Required Field Indicator */
.required {
    color: #dc3545;
}

/* Field Description */
.field-description {
    display: block;
    margin-top: 0.25rem;
    font-size: 0.875rem;
    color: var(--color-text-light);
}

/* Error Messages */
.error-message,
.wpcf7-not-valid-tip {
    display: block;
    margin-top: 0.5rem;
    padding: 0.5rem;
    font-size: 0.875rem;
    color: #dc3545;
    background: #f8d7da;
    border: 1px solid #f5c6cb;
    border-radius: 4px;
}

/* Success Messages */
.success-message,
.wpcf7-mail-sent-ok {
    padding: 1rem;
    margin-bottom: 1rem;
    font-size: 0.875rem;
    color: #155724;
    background: #d4edda;
    border: 1px solid #c3e6cb;
    border-radius: 4px;
}

/* Form Validation */
input:invalid,
textarea:invalid,
select:invalid {
    border-color: #dc3545;
}

input:valid,
textarea:valid,
select:valid {
    border-color: #28a745;
}

/* Contact Form 7 Specific */
.wpcf7-form p {
    margin-bottom: 1.5rem;
}

.wpcf7-form-control-wrap {
    display: block;
}

.wpcf7-spinner {
    margin-left: 0.5rem;
}

/* Responsive */
@media (max-width: 768px) {
    input[type="text"],
    input[type="email"],
    input[type="url"],
    input[type="password"],
    input[type="search"],
    textarea,
    select {
        font-size: 16px; /* Prevents zoom on iOS */
    }

    button,
    input[type="submit"],
    input[type="button"],
    .button {
        width: 100%;
    }
}

/* Social Share Buttons */
.social-share {
    margin: 2rem 0;
    padding: 2rem;
    background: #f9f9f9;
    border-radius: 8px;
}

.social-share h3 {
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.share-buttons {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.share-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    text-decoration: none;
    color: #fff;
    font-weight: 600;
    font-size: 0.875rem;
    transition: transform 0.2s, box-shadow 0.2s;
}

.share-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.share-btn.facebook {
    background: #1877f2;
}

.share-btn.twitter {
    background: #1da1f2;
}

.share-btn.linkedin {
    background: #0a66c2;
}

.share-btn.email {
    background: #666;
}

/* Related Posts */
.related-posts {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 2px solid var(--color-border);
}

.related-posts h2 {
    margin-bottom: 1.5rem;
}

.related-posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
}

.related-post-item {
    background: #f9f9f9;
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
}

.related-post-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.related-post-item img {
    width: 100%;
    height: auto;
    display: block;
}

.related-post-item h3 {
    padding: 1rem;
    font-size: 1.125rem;
    margin: 0;
}

.related-post-item h3 a {
    color: var(--color-text);
    text-decoration: none;
}

.related-post-item h3 a:hover {
    color: var(--color-primary);
}

.related-post-item time {
    display: block;
    padding: 0 1rem 1rem;
    font-size: 0.875rem;
    color: var(--color-text-light);
}