/**
 * WVU Press Mailing List Modal Styles
 * 
 * Modal styling with fade animation and Drupal-style appearance
 * 
 * @package wvupress-wordpress-theme
 */

/* ============================================
   MODAL OVERLAY
   ============================================ */

.wvupress-mailing-list-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.6);
    z-index: 9998;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.wvupress-mailing-list-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ============================================
   MODAL CONTAINER (Drupal-style)
   ============================================ */

.wvupress-mailing-list-modal {
    position: relative;
    background-color: var(--wp--preset--color--content-background, #ffffff);
    border: none;
    border-radius: 4px;
    width: 600px;
    max-width: 90%;
    max-height: 80vh;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    z-index: 9999;
}

/* Desktop */
@media (min-width: 769px) {
    .wvupress-mailing-list-modal {
        max-height: 450px;
    }
}

/* ============================================
   TITLE BAR (Drupal-style)
   ============================================ */

.ui-dialog-titlebar {
    background-color: var(--wp--preset--color--content-background, #ffffff);
    border-bottom: 1px solid #ddd;
    border-radius: 4px 4px 0 0;
    padding: 10px 15px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 40px;
    box-sizing: border-box;
}

.ui-dialog-title {
    color: #40AD47;
    font-size: var(--wp--preset--font-size--large, 18px);
    font-weight: 600;
    margin: 0;
    padding: 0;
}

/* Close button in title bar */
.ui-dialog-titlebar-close {
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s ease;
}

.ui-dialog-titlebar-close:hover,
.ui-dialog-titlebar-close:focus {
    background-color: #f0f0f0;
    outline: none;
}

.ui-icon-closethick {
    display: inline-block;
    width: 16px;
    height: 16px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23000'%3E%3Cpath d='M19 6.41L17.59 5 12 10.59 6.41 5 5 6.41 10.59 12 5 17.59 6.41 19 12 13.41 17.59 19 19 17.59 13.41 12z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 16px;
}

/* ============================================
   MODAL CONTENT
   ============================================ */

.ui-dialog-content {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 20px 30px 30px;
}

/* Scrollbar styling */
.ui-dialog-content::-webkit-scrollbar {
    width: 8px;
}

.ui-dialog-content::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

.ui-dialog-content::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 4px;
}

.ui-dialog-content::-webkit-scrollbar-thumb:hover {
    background: #a1a1a1;
}

/* ============================================
   FORM STYLING
   ============================================ */

.wvupress-mailing-list-content form {
    margin: 0;
}

.wvupress-mailing-list-content label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    color: var(--wp--preset--color--theme-blue, #203E90);
}

.wvupress-mailing-list-content input[type="text"],
.wvupress-mailing-list-content input[type="email"],
.wvupress-mailing-list-content select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: var(--wp--preset--font-size--small, 14px);
    margin-bottom: 15px;
    box-sizing: border-box;
    background-color: var(--wp--preset--color--content-background, #ffffff);
}

.wvupress-mailing-list-content input[type="text"]:focus,
.wvupress-mailing-list-content input[type="email"]:focus,
.wvupress-mailing-list-content select:focus {
    outline: none;
    border-color: var(--wp--preset--color--theme-blue, #203E90);
    box-shadow: 0 0 0 2px rgba(0, 40, 84, 0.1);
}

/* Name fields flexbox */
.wvupress-mailing-list-content .webform-flexbox {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
}

.wvupress-mailing-list-content .webform-flex {
    flex: 1;
}

.wvupress-mailing-list-content .webform-flex--container {
    flex: 1;
}

.wvupress-mailing-list-content .webform-flex--3 {
    flex: 3;
}

.wvupress-mailing-list-content .webform-flex--2 {
    flex: 2;
}

/* Fieldset styling */
.wvupress-mailing-list-content fieldset {
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 15px;
    margin-bottom: 15px;
    background-color: var(--wp--preset--color--content-background, #ffffff);
}

.wvupress-mailing-list-content .card {
    border: none;
    background: transparent;
    margin: 0;
    padding: 0;
}

.wvupress-mailing-list-content .card-header {
    background: transparent;
    border-bottom: 1px solid #eee;
    padding: 0 0 10px 0;
    margin-bottom: 10px;
}

.wvupress-mailing-list-content .card-body {
    padding: 0;
}

.wvupress-mailing-list-content legend {
    font-weight: 600;
    color: var(--wp--preset--color--theme-blue, #203E90);
    padding: 0 10px;
}

.wvupress-mailing-list-content .fieldset-legend {
    font-weight: 600;
    color: var(--wp--preset--color--theme-blue, #203E90);
    font-size: var(--wp--preset--font-size--small, 14px);
}

/* ============================================
   SUBMIT BUTTON (Drupal-style)
   ============================================ */

.wvupress-mailing-list-content input[type="submit"],
.wvupress-mailing-list-content .wpcf7-submit,
.wvupress-mailing-list-content .form-submit,
.wvupress-mailing-list-content .button--primary {
    background-color: var(--wp--preset--color--theme-blue, #203E90);
    color: #ffffff;
    padding: 10px 24px;
    border: none;
    border-radius: 4px;
    font-size: var(--wp--preset--font-size--small, 14px);
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s ease;
    display: inline-block;
    text-decoration: none;
}

.wvupress-mailing-list-content input[type="submit"]:hover,
.wvupress-mailing-list-content .wpcf7-submit:hover,
.wvupress-mailing-list-content input[type="submit"]:focus,
.wvupress-mailing-list-content .wpcf7-submit:focus,
.wvupress-mailing-list-content .form-submit:hover,
.wvupress-mailing-list-content .button--primary:hover {
    background-color: #40AD47;
    color: #ffffff;
}

/* ============================================
   BUTTON PANE (Fixed at bottom - Drupal-style)
   ============================================ */

.ui-dialog-buttonpane {
    padding: 15px 20px;
    background-color: #f5f5f5;
    border-top: 1px solid #ddd;
    border-radius: 0 0 4px 4px;
    flex-shrink: 0;
}

.ui-dialog-buttonpane .ui-dialog-buttonset {
    text-align: center;
}

.ui-dialog-buttonpane .ui-button {
    background-color: var(--wp--preset--color--theme-blue, #203E90);
    color: #ffffff;
    padding: 10px 24px;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.ui-dialog-buttonpane .ui-button:hover {
    background-color: #40AD47;
}

.ui-dialog-buttonpane .ui-button:focus {
    outline: 2px solid #cc9900;
    outline-offset: 2px;
}

/* Adjust content area for fixed button pane */
.ui-dialog-content {
    padding: 20px 30px 20px;
    max-height: calc(80vh - 180px);
}

/* Hide the original submit button inside the form since we have the button pane */
.wvupress-mailing-list-content input[type="submit"],
.wvupress-mailing-list-content .wpcf7-submit,
.wvupress-mailing-list-content .form-submit {
    display: none !important;
}

/* ============================================
   FORM GROUPS & ELEMENTS
   ============================================ */

.wvupress-mailing-list-content .form-group {
    margin-bottom: 15px;
}

.wvupress-mailing-list-content .form-control {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: var(--wp--preset--font-size--small, 14px);
    box-sizing: border-box;
}

.wvupress-mailing-list-content .form-control:focus {
    border-color: var(--wp--preset--color--theme-blue, #203E90);
    outline: none;
    box-shadow: 0 0 0 2px rgba(0, 40, 84, 0.1);
}

.wvupress-mailing-list-content .form-select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: var(--wp--preset--font-size--small, 14px);
    background-color: var(--wp--preset--color--content-background, #ffffff);
    box-sizing: border-box;
}

.wvupress-mailing-list-content .form-select:focus {
    border-color: var(--wp--preset--color--theme-blue, #203E90);
    outline: none;
    box-shadow: 0 0 0 2px rgba(0, 40, 84, 0.1);
}

.wvupress-mailing-list-content .custom-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23333' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

/* ============================================
   LOADING & ERROR STATES
   ============================================ */

.wvupress-mailing-list-loading {
    text-align: center;
    padding: 40px 20px;
    color: #666;
    font-style: italic;
}

.wvupress-mailing-list-error {
    text-align: center;
    padding: 40px 20px;
    color: #d32f2f;
}

.wvupress-mailing-list-error a {
    color: var(--wp--preset--color--theme-blue, #203E90);
    text-decoration: underline;
}

.wvupress-mailing-list-error a:hover {
    color: #40AD47;
}

/* ============================================
   CF7 SUCCESS/ERROR MESSAGES
   ============================================ */

.wvupress-mailing-list-content .wpcf7-response-output {
    margin: 15px 0;
    padding: 15px;
    border-radius: 4px;
}

.wvupress-mailing-list-content .wpcf7-mail-sent-ok {
    background-color: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
}

.wvupress-mailing-list-content .wpcf7-validation-errors,
.wvupress-mailing-list-content .wpcf7-acceptance-missing {
    background-color: #fff3cd;
    border: 1px solid #ffeaa7;
    color: #856404;
}

.wvupress-mailing-list-content .wpcf7-spam-blocked,
.wvupress-mailing-list-content .wpcf7-mail-sent-ng {
    background-color: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
}

/* ============================================
   BODY STATE
   ============================================ */

body.wvupress-modal-open {
    overflow: hidden;
}

/* ============================================
   MOBILE STYLES
   ============================================ */

@media (max-width: 768px) {
    .wvupress-mailing-list-modal {
        width: 100%;
        max-width: 100%;
        max-height: 85vh;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        border-radius: 12px 12px 0 0;
    }
    
    .ui-dialog-content {
        padding: 15px 20px 20px;
    }
    
    .wvupress-mailing-list-content .webform-flexbox {
        flex-direction: column;
        gap: 0;
    }
    
    .wvupress-mailing-list-content input[type="submit"],
    .wvupress-mailing-list-content .wpcf7-submit {
        width: 100%;
    }
}

/* ============================================
   ACCESSIBILITY
   ============================================ */

.screen-reader-text {
    border: 0;
    clip: rect(1px, 1px, 1px, 1px);
    clip-path: inset(50%);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute;
    width: 1px;
    word-wrap: normal !important;
}

/* Focus styles for accessibility */
.wvupress-mailing-list-modal:focus {
    outline: none;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .wvupress-mailing-list-modal {
        border-width: 4px;
    }
    
    .ui-dialog-titlebar-close {
        border: 2px solid #000;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .wvupress-mailing-list-overlay,
    .wvupress-mailing-list-modal {
        transition: none;
    }
}

/* Hide CF7 hidden fields container */
.wvupress-mailing-list-content .hidden-fields-container {
    display: none !important;
    border: none;
    padding: 0;
    margin: 0;
}

/* ============================================
   TURNSTILE CAPTCHA STYLING
   ============================================ */

/* Ensure Turnstile widget is visible in modal */
.wvupress-mailing-list-content .cf-turnstile,
.wvupress-mailing-list-content .wpcf7-turnstile {
    margin: 15px 0;
    min-height: 65px; /* Ensure space for widget */
    display: block;
}

/* Turnstile container styling */
.wvupress-mailing-list-content .cf-turnstile iframe,
.wvupress-mailing-list-content .wpcf7-turnstile iframe {
    max-width: 100%;
}

/* Turnstile in button pane (left of submit button) */
.ui-dialog-buttonset {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.ui-dialog-buttonset .wvupress-turnstile-in-buttonpane {
    margin: 0;
    order: -1; /* Move to left of submit button */
}

/* Ensure Turnstile widget is visible in button pane */
.ui-dialog-buttonset .wvupress-turnstile-in-buttonpane {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.ui-dialog-buttonset .wvupress-turnstile-in-buttonpane iframe {
    opacity: 1 !important;
    visibility: visible !important;
    display: block !important;
}

.ui-dialog-buttonset .wvupress-turnstile-in-buttonpane {
    margin: 0;
    order: -1; /* Move to left of submit button */
}

/* Ensure Turnstile widget fits properly */
.ui-dialog-buttonset .wvupress-turnstile-in-buttonpane iframe {
    margin: 0;
    opacity: 1 !important;
    visibility: visible !important;
    position: relative !important;
    z-index: 10000 !important;
    display: block !important;
}


/* Loading state for Turnstile */
.wvupress-mailing-list-content .cf-turnstile[data-turnstile-widget-id]:empty,
.wvupress-mailing-list-content .wpcf7-turnstile[data-turnstile-widget-id]:empty {
    background: #f5f5f5;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Mobile adjustments for Turnstile */
@media (max-width: 768px) {
    .wvupress-mailing-list-content .cf-turnstile,
    .wvupress-mailing-list-content .wpcf7-turnstile {
        margin: 10px 0;
    }
    
    /* Compact mode on small screens */
    .wvupress-mailing-list-content .cf-turnstile[data-size="compact"],
    .wvupress-mailing-list-content .wpcf7-turnstile[data-size="compact"] {
        min-height: 65px;
    }

    /* Stack Turnstile above button on mobile */
    .ui-dialog-buttonset .wvupress-turnstile-in-buttonpane {
        position: static;
        margin: 0 0 10px 0;
        order: 0; /* Reset order on mobile */
    }
    
    /* Stack vertically on mobile */
    .ui-dialog-buttonset {
        flex-direction: column;
    }
}