/**
 * HVAC Custom Event Edit Form Styles
 * Matches the registration page styling patterns
 * 
 * @version 2.0.0
 */

/* CSS Custom Properties / Variables */
:root {
    /* Spacing */
    --hvac-spacing-xs: 0.25rem;
    --hvac-spacing-sm: 0.5rem;
    --hvac-spacing-md: 1rem;
    --hvac-spacing-lg: 1.5rem;
    --hvac-spacing-xl: 2rem;
    
    /* Colors */
    --hvac-primary: #0274be;
    --hvac-primary-dark: #025a93;
    --hvac-primary-light: #e6f3fb;
    --hvac-secondary-dark: #3a3f44;
    --hvac-text: #333333;
    --hvac-text-light: #757575;
    --hvac-border: #e0e0e0;
    --hvac-border-light: #f0f0f0;
    --hvac-error: #d63638;
    --hvac-success: #46b450;
    
    /* Shadows */
    --hvac-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    --hvac-shadow-lg: 0 4px 8px rgba(0, 0, 0, 0.1);
    
    /* Border Radius */
    --hvac-border-radius: 4px;
}

/* Fix navigation bar z-index issue - force above all site headers */
.hvac-trainer-menu-wrapper {
    position: relative !important;
    z-index: 999 !important;
    background: #fff !important;
    margin-bottom: 0 !important;
    width: 100% !important;
    top: 0 !important;
}

/* Ensure breadcrumbs appear correctly */
.hvac-breadcrumbs {
    position: relative !important;
    z-index: 998 !important;
    background: #fff !important;
    padding: 15px 0 !important;
    width: 100% !important;
}

/* Force site header to stay below trainer navigation */
.hvac-event-edit-page .site-header,
.hvac-event-edit-page .ast-main-header-wrap,
.hvac-event-edit-page .ast-above-header-wrap,
.hvac-event-edit-page .ast-below-header-wrap {
    z-index: 49 !important;
}

/* Add top margin to content to account for fixed navigation */
.hvac-event-edit-page .hvac-event-edit-wrapper {
    margin-top: 20px !important;
}

/* Main wrapper - matches registration page */
.hvac-event-edit-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    padding: var(--hvac-spacing-xl) var(--hvac-spacing-md);
    background-color: #f9fafb;
}

/* Form container - card style like registration */
.hvac-event-form {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    padding: var(--hvac-spacing-xl);
    background-color: white;
    border-radius: 4px;
    border-radius: var(--hvac-border-radius);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    box-shadow: var(--hvac-shadow-lg);
    border: 1px solid #e0e0e0;
    border: 1px solid var(--hvac-border);
}

/* Page title styling - matches registration header */
.hvac-event-edit-wrapper h1.entry-title {
    text-align: center;
    color: #0274be;
    color: var(--hvac-primary);
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    margin-bottom: var(--hvac-spacing-sm);
    font-weight: 700;
}

/* Form sections - matches registration sections */
.hvac-form-section {
    margin-bottom: 2rem;
    margin-bottom: var(--hvac-spacing-xl);
    padding-bottom: 1.5rem;
    padding-bottom: var(--hvac-spacing-lg);
    border-bottom: 1px solid #f0f0f0;
    border-bottom: 1px solid var(--hvac-border-light);
}

.hvac-form-section:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

/* Section headings */
.hvac-form-section h2 {
    color: #3a3f44;
    color: var(--hvac-secondary-dark);
    margin-bottom: 1rem;
    margin-bottom: var(--hvac-spacing-md);
    font-size: 1.3rem;
    font-weight: 600;
    padding-bottom: 0.5rem;
    padding-bottom: var(--hvac-spacing-sm);
    border-bottom: 1px dashed #f0f0f0;
    border-bottom: 1px dashed var(--hvac-border-light);
}

/* Form rows */
.hvac-form-row {
    margin-bottom: 1rem;
    margin-bottom: var(--hvac-spacing-md);
}

/* Labels - matches registration */
.hvac-form-row label {
    display: block;
    margin-bottom: 0.5rem;
    margin-bottom: var(--hvac-spacing-sm);
    font-weight: 600;
    color: #333333;
    color: var(--hvac-text);
    font-size: 0.95rem;
}

.hvac-form-row label.required::after {
    content: ' *';
    color: #d63638;
    color: var(--hvac-error);
    margin-left: 0.25rem;
    margin-left: var(--hvac-spacing-xs);
}

/* Form inputs - matches registration styling */
.hvac-form-row input[type="text"],
.hvac-form-row input[type="email"],
.hvac-form-row input[type="url"],
.hvac-form-row input[type="tel"],
.hvac-form-row input[type="date"],
.hvac-form-row input[type="time"],
.hvac-form-row textarea,
.hvac-form-row select {
    width: 100%;
    padding: 0.85rem;
    border: 1px solid #e0e0e0;
    border: 1px solid var(--hvac-border);
    border-radius: 4px;
    border-radius: var(--hvac-border-radius);
    font-size: 1rem;
    background-color: #f9fafb;
    transition: border-color 0.2s, box-shadow 0.2s;
    -webkit-transition: border-color 0.2s, box-shadow 0.2s;
}

.hvac-form-row input:focus,
.hvac-form-row textarea:focus,
.hvac-form-row select:focus {
    border-color: #0274be;
    border-color: var(--hvac-primary);
    outline: none;
    box-shadow: 0 0 0 3px #e6f3fb;
    box-shadow: 0 0 0 3px var(--hvac-primary-light);
    background-color: white;
}

/* Textarea specific */
.hvac-form-row textarea {
    min-height: 120px;
    resize: vertical;
}

/* Select dropdown styling */
.hvac-form-row select {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23555' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 16px 12px;
    padding-right: 2.5rem;
}

/* Two column layout */
.hvac-row-half,
.form-row-half {
    display: flex;
    gap: 1rem;
}

.hvac-row-half > div,
.hvac-row-half .hvac-col,
.form-row-half > div {
    flex: 1;
}

/* Checkboxes */
.hvac-checkbox-label {
    display: inline-block;
    margin-right: 1.5rem;
    margin-bottom: 0.75rem;
    font-weight: normal;
    cursor: pointer;
    font-size: 0.95rem;
}

.hvac-checkbox-label input[type="checkbox"] {
    margin-right: 0.5rem;
    vertical-align: middle;
    width: auto;
}

/* Checkbox group */
.hvac-checkbox-group {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 0.75rem;
}

/* Input group (for currency) */
.hvac-input-group {
    display: flex;
    align-items: stretch;
}

.hvac-input-prefix {
    padding: 0.85rem;
    background: #f5f5f5;
    border: 1px solid #e0e0e0;
    border: 1px solid var(--hvac-border);
    border-right: none;
    border-radius: 4px 0 0 4px;
    font-weight: 600;
    display: flex;
    align-items: center;
}

.hvac-input-group input {
    border-radius: 0 4px 4px 0 !important;
    flex: 1;
}

/* Form actions - matches registration submit section */
.hvac-form-actions {
    margin-top: 2rem;
    margin-top: var(--hvac-spacing-xl);
    text-align: center;
    padding-top: 1.5rem;
    padding-top: var(--hvac-spacing-lg);
    border-top: 1px solid #f0f0f0;
    border-top: 1px solid var(--hvac-border-light);
}

/* Buttons - matches registration styling */
.hvac-button {
    display: inline-block;
    padding: 0.85rem 2.5rem;
    border: none;
    border-radius: 4px;
    border-radius: var(--hvac-border-radius);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    text-align: center;
    transition: all 0.3s ease;
    -webkit-transition: all 0.3s ease;
    margin: 0 0.5rem;
}

.hvac-button-primary {
    background-color: #0274be;
    background-color: var(--hvac-primary);
    color: white;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    box-shadow: var(--hvac-shadow);
}

.hvac-button-primary:hover {
    background-color: #025a93;
    background-color: var(--hvac-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.hvac-button-secondary {
    background-color: #f5f5f5;
    color: #333333;
    color: var(--hvac-text);
    border: 1px solid #e0e0e0;
    border: 1px solid var(--hvac-border);
}

.hvac-button-secondary:hover {
    background-color: #ebebeb;
    color: #333333;
    color: var(--hvac-text);
}

/* Success/Error notices */
.hvac-notice {
    padding: 1rem;
    margin-bottom: 1.5rem;
    border-radius: 4px;
    border-radius: var(--hvac-border-radius);
}

.hvac-notice-success {
    background-color: #ecf7ed;
    border: 1px solid #46b450;
    border-left: 4px solid #46b450;
    border-left: 4px solid var(--hvac-success);
}

.hvac-notice-success p {
    color: #46b450;
    color: var(--hvac-success);
    margin: 0;
    font-weight: 500;
}

.hvac-notice-error {
    background-color: #fee;
    border: 1px solid #fcc;
    border-left: 4px solid #d63638;
    border-left: 4px solid var(--hvac-error);
}

.hvac-notice-error p {
    color: #d63638;
    color: var(--hvac-error);
    margin: 0;
    font-weight: 500;
}

/* WordPress editor overrides */
.hvac-form-row .wp-editor-wrap {
    border: 1px solid #e0e0e0;
    border: 1px solid var(--hvac-border);
    border-radius: 4px;
    border-radius: var(--hvac-border-radius);
    overflow: hidden;
    background-color: #f9fafb;
}

.hvac-form-row .wp-editor-container {
    border: none;
    background-color: white;
}

.hvac-form-row .wp-editor-area {
    background-color: white;
}

/* Venue and Organizer field groups */
.hvac-venue-fields,
.hvac-organizer-fields {
    margin-top: 1rem;
    margin-top: var(--hvac-spacing-md);
    padding-top: 1rem;
    padding-top: var(--hvac-spacing-md);
    border-top: 1px dashed #f0f0f0;
    border-top: 1px dashed var(--hvac-border-light);
}

/* Field help text */
.field-help {
    margin-top: 0.25rem;
    margin-top: var(--hvac-spacing-xs);
    font-size: 0.85rem;
    color: #757575;
    color: var(--hvac-text-light);
}

/* Responsive adjustments */
@media screen and (max-width: 768px) {
    .hvac-event-edit-wrapper {
        padding: 20px !important;
        margin: 0 !important;
        max-width: none !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }
    
    .hvac-event-form {
        padding: 1.5rem;
        border-radius: 0;
        box-shadow: none;
    }
    
    .hvac-row-half,
    .form-row-half {
        flex-direction: column;
        gap: 0;
    }
    
    .hvac-checkbox-group {
        grid-template-columns: 1fr;
    }
    
    .hvac-checkbox-label {
        display: block;
        margin-bottom: 0.75rem;
    }
    
    .hvac-form-actions {
        padding: 1rem 0;
    }
    
    .hvac-button {
        width: 100%;
        margin: 0.5rem 0;
        padding: 1rem;
    }
}

@media screen and (max-width: 480px) {
    .hvac-event-edit-wrapper {
        padding: 15px !important;
    }
    
    .hvac-event-form {
        padding: 1.25rem;
    }
    
    .hvac-form-section h2 {
        font-size: 1.1rem;
    }
}

@media screen and (max-width: 375px) {
    .hvac-event-edit-wrapper {
        padding: 12px !important;
    }
    
    .hvac-event-form {
        padding: 1rem;
    }
}

/* Ensure proper stacking order */
.hvac-event-edit-page {
    position: relative;
}

/* Fix for overlapping headers */
.site-header,
.ast-main-header-wrap,
.ast-above-header-wrap,
.ast-below-header-wrap {
    position: relative;
    z-index: 50;
}

/* Reduce motion support */
@media (prefers-reduced-motion: reduce) {
    .hvac-button,
    .hvac-form-row input,
    .hvac-form-row textarea,
    .hvac-form-row select {
        transition: none !important;
    }
}

/* Print styles */
@media print {
    .hvac-trainer-menu-wrapper,
    .hvac-breadcrumbs,
    .hvac-form-actions {
        display: none !important;
    }
    
    .hvac-event-edit-wrapper {
        padding: 0;
        background: white;
    }
    
    .hvac-event-form {
        box-shadow: none;
        border: none;
    }
}