/**
 * CF7 Advanced Validation - Frontend Styles
 * 
 * WHY: Enhanced error display and animations for better UX
 *
 * @package CF7AV
 */

/* ============================================================================
   Enhanced Forms
   ========================================================================== */

.cf7av-enhanced {
    contain: content;
}

/* ============================================================================
   Error Messages
   ========================================================================== */

.cf7av-error-message,
.cf7av-inline-error {
    display: inline-block;
    color: #d63638;
    font-size: 14px;
    margin-top: 6px;
    line-height: 1.4;
}

/* Error Tip Styling */
.wpcf7-not-valid-tip {
    color: #dc3232;
    font-size: 13px;
    font-weight: 500;
    display: block;
    margin-top: 5px;
    line-height: 1.4;
}

/* Prevent duplicate stacking visually */
.wpcf7-not-valid-tip+.wpcf7-not-valid-tip {
    display: none !important;
}

.wpcf7-not-valid {
    border-color: #dc3232 !important;
}

.wpcf7-not-valid-tip.cf7av-error {
    color: #d63638;
    font-size: 14px;
    margin-top: 6px;
    display: block;
    animation: cf7av-error-appear 0.3s ease-out;
}

/* Error appear animation */
@keyframes cf7av-error-appear {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================================================
   Invalid Field Styling
   ========================================================================== */

.wpcf7-form input.wpcf7-not-valid,
.wpcf7-form textarea.wpcf7-not-valid,
.wpcf7-form select.wpcf7-not-valid {
    border-color: #d63638 !important;
    box-shadow: 0 0 0 1px #d63638;
}

.wpcf7-form input.wpcf7-not-valid:focus,
.wpcf7-form textarea.wpcf7-not-valid:focus,
.wpcf7-form select.wpcf7-not-valid:focus {
    box-shadow: 0 0 0 2px rgba(214, 54, 56, 0.3);
    outline: none;
}

/* ============================================================================
   Shake Animation
   ========================================================================== */

@keyframes cf7av-shake {

    0%,
    100% {
        transform: translateX(0);
    }

    10%,
    30%,
    50%,
    70%,
    90% {
        transform: translateX(-5px);
    }

    20%,
    40%,
    60%,
    80% {
        transform: translateX(5px);
    }
}

.cf7av-shake {
    /* animation: cf7av-shake 0.4s ease-in-out; */
}

/* ============================================================================
   Error Icon
   ========================================================================== */

.cf7av-error-icon {
    width: 18px;
    height: 18px;
    display: inline-block;
    vertical-align: middle;
    margin-right: 6px;
    color: #d63638;
}

/* ============================================================================
   Form Response Output
   ========================================================================== */

.wpcf7-form .wpcf7-response-output {
    border-width: 2px;
    border-radius: 4px;
    padding: 16px;
    margin: 20px 0;
    font-size: 14px;
    line-height: 1.6;
}

.wpcf7-form .wpcf7-response-output.wpcf7-validation-errors {
    border-color: #d63638;
    background-color: #fef2f2;
    color: #991b1b;
}

.wpcf7-form .wpcf7-response-output.wpcf7-mail-sent-ok {
    border-color: #059669;
    background-color: #f0fdf4;
    color: #065f46;
}

.wpcf7-form .wpcf7-response-output.wpcf7-spam-blocked {
    border-color: #d97706;
    background-color: #fffbeb;
    color: #92400e;
}

/* ============================================================================
   Field Type Specific Errors
   ========================================================================== */

.cf7av-error--email,
.cf7av-error--tel {
    display: block;
}

/* International Phone (intl-tel-input) Layout Fixes for v25 */
.iti {
    width: 100%;
    display: block;
    margin-bottom: 5px;
}

.iti__country-list {
    z-index: 100000 !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    background-color: #fff;
    border: 1px solid #ddd;
    max-width: 350px;
}

.iti__country {
    padding: 10px 15px !important;
    display: flex !important;
    align-items: center;
}

.iti__country-name {
    flex-grow: 1;
    font-size: 14px;
    color: #333;
}

.iti__dial-code {
    color: #888;
    font-size: 13px;
    margin-left: 8px;
}

/* Fix for long dial codes overlapping input text */
.iti--show-selected-dial-code input[type="tel"],
.iti--show-selected-dial-code input[type="text"] {
    padding-left: 95px !important;
    /* Increased base padding */
    transition: padding-left 0.2s ease;
}

/* Fix Flag Image Paths for v25 WebP hosting */
.iti__flag {
    background-image: url("../lib/intl-tel-input/img/flags.webp") !important;
}

@media (-webkit-min-device-pixel-ratio: 2),
(min-resolution: 192dpi) {
    .iti__flag {
        background-image: url("../lib/intl-tel-input/img/flags@2x.webp") !important;
    }
}

.iti__selected-dial-code {
    color: #333;
    font-weight: 600;
    font-size: 14px;
    margin-left: 6px;
}

.iti__flag-container {
    z-index: 5;
}

.iti--allow-dropdown .iti__flag-container:hover .iti__selected-flag {
    background-color: rgba(0, 0, 0, 0.05);
}

.cf7av-error--url,
.cf7av-error--file {
    display: block;
}

.cf7av-error--checkbox,
.cf7av-error--radio {
    display: block;
    margin-top: 8px;
}

/* ============================================================================
   Inline Error Positioning
   ========================================================================== */

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

.cf7av-inline-error {
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 4px;
    z-index: 10;
}

/* ============================================================================
   Accessibility
   ========================================================================== */

.cf7av-error-message[role="alert"],
.cf7av-inline-error[role="alert"] {
    font-weight: 500;
}

/* High contrast mode support */
@media (prefers-contrast: high) {

    .wpcf7-not-valid-tip.cf7av-error,
    .cf7av-error-message {
        font-weight: 600;
        text-decoration: underline;
    }
}

/* International Phone (intl-tel-input) v25 Ghost Search */
.iti__search-input-wrapper {
    position: absolute !important;
    top: 0;
    left: 0;
    width: 0 !important;
    height: 0 !important;
    overflow: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
    z-index: -1 !important;
}

.iti__search-input {
    width: 0 !important;
    height: 0 !important;
    padding: 0 !important;
    margin: 0 !important;
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {

    .cf7av-error-appear,
    .cf7av-shake {
        animation: none;
    }

    .wpcf7-not-valid-tip.cf7av-error {
        animation: none;
    }
}

/* ============================================================================
   Dark Mode Support
   ========================================================================== */

@media (prefers-color-scheme: dark) {
    .wpcf7-form .wpcf7-response-output.wpcf7-validation-errors {
        background-color: #3f1e1e;
        color: #fca5a5;
    }

    .wpcf7-form .wpcf7-response-output.wpcf7-mail-sent-ok {
        background-color: #1e3f2f;
        color: #86efac;
    }
}

/* ============================================================================
   Loading State
   ========================================================================== */

.wpcf7-form.submitting {
    opacity: 0.6;
    pointer-events: none;
}

.wpcf7-form.submitting .wpcf7-submit {
    position: relative;
}

.wpcf7-form.submitting .wpcf7-submit::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    top: 50%;
    left: 50%;
    margin-left: -8px;
    margin-top: -8px;
    border: 2px solid #fff;
    border-radius: 50%;
    border-top-color: transparent;
    animation: cf7av-spin 0.6s linear infinite;
}

@keyframes cf7av-spin {
    to {
        transform: rotate(360deg);
    }
}

/* ============================================================================
   Responsive
   ========================================================================== */

@media (max-width: 600px) {

    .wpcf7-not-valid-tip.cf7av-error,
    .cf7av-error-message {
        font-size: 13px;
    }

    .wpcf7-form .wpcf7-response-output {
        padding: 12px;
        font-size: 13px;
    }
}

/* ============================================================================
   File Preview - Premium Design
   ========================================================================== */

.cf7av-file-preview {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 15px;
    padding: 15px;
    background: #f8fafc;
    border-radius: 12px;
    border: 2px dashed #cbd5e1;
    transition: all 0.3s ease;
    flex-direction: column;
    /* Allow clear button to be on top and gallery below */
}

.cf7av-preview-gallery {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.cf7av-preview-item .image-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.6);
    color: #fff;
    font-size: 10px;
    padding: 2px 4px;
    text-align: center;
    border-bottom-left-radius: 8px;
    border-bottom-right-radius: 8px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.cf7av-file-preview:empty {
    display: none !important;
}

.cf7av-preview-item {
    position: relative;
    width: 90px;
    height: 90px;
    border-radius: 10px;
    /* overflow: hidden; Removed to allow button to sit outside */
    background: #ffffff;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    border: 2px solid #ffffff;
    transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
    animation: cf7av-pop 0.3s ease-out;
}

@keyframes cf7av-pop {
    0% {
        transform: scale(0.8);
        opacity: 0;
    }

    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.cf7av-preview-item:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.cf7av-preview-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: 8px;
    /* Match parent minus padding approx */
}

.cf7av-preview-item.file-generic {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 8px;
    text-align: center;
    background: #f1f5f9;
}

.cf7av-preview-item.file-generic svg {
    width: 24px;
    height: 24px;
    color: #64748b;
    margin-bottom: 4px;
}

.cf7av-preview-item .file-name {
    font-size: 10px;
    font-weight: 600;
    word-break: break-all;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.2;
}

.cf7av-remove-file {
    position: absolute;
    top: -8px;
    right: -8px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: #ef4444;
    color: white;
    border: 2px solid #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    line-height: 1;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
    transition: all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
    opacity: 0;
    transform: scale(0.8);
    z-index: 10;
    padding: 0;
}

.cf7av-preview-item:hover .cf7av-remove-file {
    opacity: 1;
    transform: scale(1);
    top: -10px;
    right: -10px;
}

.cf7av-remove-file:hover {
    background: #dc2626;
    transform: scale(1.1) !important;
    box-shadow: 0 4px 6px rgba(220, 38, 38, 0.4);
}

.cf7av-preview-clear {
    width: 100%;
    margin-bottom: 10px;
    display: block;
}

.cf7av-clear-files-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    color: #64748b;
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.cf7av-clear-files-btn:hover {
    background: #fef2f2;
    border-color: #fca5a5;
    color: #dc2626;
}

/* ============================================================================
   International Phone - Enhanced UI
   ========================================================================== */

/* Modern style for the dial code in selected flag area */
.iti--separate-dial-code .iti__selected-dial-code {
    margin-left: 6px;
    font-weight: 500;
    color: #1e293b;
}

.iti--separate-dial-code .iti__selected-flag {
    background-color: #f1f5f9 !important;
    border-right: 1px solid #e2e8f0;
    border-radius: 6px 0 0 6px;
    padding: 0 10px !important;
}

/* Ensure placeholder is visible and stylized */
.iti input::placeholder {
    color: #94a3b8;
    opacity: 0.7;
}

/* ============================================================================
   Print Styles
   ========================================================================== */

@media print {

    .wpcf7-not-valid-tip,
    .cf7av-error-message,
    .wpcf7-response-output,
    .cf7av-file-preview {
        display: none;
    }
}

@media print {

    .wpcf7-not-valid-tip,
    .cf7av-error-message,
    .wpcf7-response-output {
        display: none;
    }
}