This commit introduces a complete announcement management system for HVAC trainers with enterprise-grade security, performance optimization, and email notifications. ## Core Features - Custom post type for trainer announcements with categories and tags - Role-based permissions (master trainers can create/edit, all trainers can read) - AJAX-powered admin interface with real-time updates - Modal popup viewing for announcements on frontend - Automated email notifications when announcements are published - Google Drive integration for training resources ## Security Enhancements - Fixed critical capability mapping bug preventing proper permission checks - Added content disclosure protection for draft/private announcements - Fixed XSS vulnerabilities with proper output escaping and sanitization - Implemented permission checks on all AJAX endpoints - Added rate limiting to prevent abuse (30 requests/minute) - Email validation before sending notifications ## Performance Optimizations - Implemented intelligent caching for user queries (5-minute TTL) - Added cache versioning for announcement lists (2-minute TTL) - Automatic cache invalidation on content changes - Batch email processing to prevent timeouts (50 emails per batch) - Retry mechanism for failed email sends (max 3 attempts) ## Technical Implementation - Singleton pattern for all manager classes - WordPress coding standards compliance - Proper nonce verification on all AJAX requests - Comprehensive error handling and logging - Mobile-responsive UI with smooth animations - WCAG accessibility compliance ## Components Added - 6 PHP classes for modular architecture - 2 page templates (master announcements, trainer resources) - Admin and frontend JavaScript with jQuery integration - Comprehensive CSS for both admin and frontend - Email notification system with HTML templates - Complete documentation and implementation plans This system provides a secure, scalable foundation for trainer communications while following WordPress best practices and maintaining high code quality. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
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5.9 KiB
CSS
363 lines
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5.9 KiB
CSS
/**
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* HVAC Announcements Admin Styles
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*
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* @package HVAC_Community_Events
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*/
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/* Page Layout */
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.hvac-master-announcements-page {
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padding: 20px 0;
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}
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.hvac-announcements-wrapper {
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max-width: 1200px;
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margin: 0 auto;
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padding: 20px;
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background: #fff;
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border-radius: 8px;
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box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
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}
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/* Page Header */
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.page-header {
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display: flex;
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justify-content: space-between;
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align-items: center;
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margin-bottom: 30px;
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padding-bottom: 20px;
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border-bottom: 2px solid #e0e0e0;
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}
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.page-header h1 {
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margin: 0;
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font-size: 28px;
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color: #003366;
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}
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#add-announcement-btn {
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display: flex;
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align-items: center;
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gap: 5px;
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padding: 10px 20px;
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font-size: 14px;
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}
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/* Controls */
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.announcements-controls {
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display: flex;
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justify-content: space-between;
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align-items: center;
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margin-bottom: 20px;
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padding: 15px;
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background: #f5f5f5;
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border-radius: 4px;
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}
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.filter-group {
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display: flex;
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align-items: center;
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gap: 10px;
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}
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.filter-select {
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padding: 5px 10px;
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border: 1px solid #ddd;
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border-radius: 4px;
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}
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.search-group {
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display: flex;
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gap: 5px;
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}
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#announcement-search {
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width: 250px;
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padding: 5px 10px;
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border: 1px solid #ddd;
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border-radius: 4px;
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}
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/* Table */
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.announcements-table-wrapper {
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overflow-x: auto;
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}
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#announcements-table {
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width: 100%;
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border-collapse: collapse;
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}
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#announcements-table th {
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background: #f0f0f0;
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font-weight: 600;
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text-align: left;
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padding: 10px;
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}
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#announcements-table td {
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padding: 10px;
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border-top: 1px solid #e0e0e0;
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}
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#announcements-table .no-items {
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text-align: center;
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color: #666;
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font-style: italic;
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}
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/* Status badges */
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.status-publish {
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display: inline-block;
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padding: 2px 8px;
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background: #4caf50;
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color: white;
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border-radius: 3px;
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font-size: 12px;
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}
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.status-draft {
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display: inline-block;
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padding: 2px 8px;
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background: #ff9800;
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color: white;
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border-radius: 3px;
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font-size: 12px;
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}
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.status-private {
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display: inline-block;
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padding: 2px 8px;
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background: #9c27b0;
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color: white;
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border-radius: 3px;
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font-size: 12px;
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}
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/* Column widths */
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.column-title { width: 30%; }
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.column-status { width: 10%; }
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.column-categories { width: 20%; }
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.column-author { width: 15%; }
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.column-date { width: 15%; }
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.column-actions { width: 10%; text-align: right; }
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/* Action buttons */
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.column-actions .button-small {
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padding: 2px 8px;
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font-size: 12px;
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margin-left: 5px;
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}
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/* Pagination */
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.announcements-pagination {
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display: flex;
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justify-content: center;
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align-items: center;
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gap: 20px;
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margin-top: 20px;
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padding-top: 20px;
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border-top: 1px solid #e0e0e0;
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}
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.page-info {
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color: #666;
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}
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/* Modal */
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.hvac-modal {
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position: fixed;
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top: 0;
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left: 0;
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width: 100%;
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height: 100%;
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background: rgba(0, 0, 0, 0.5);
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z-index: 999999;
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display: flex;
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justify-content: center;
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align-items: center;
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}
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.modal-content {
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background: white;
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width: 90%;
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max-width: 800px;
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max-height: 90vh;
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overflow-y: auto;
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border-radius: 8px;
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box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
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}
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.modal-header {
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display: flex;
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justify-content: space-between;
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align-items: center;
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padding: 20px;
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border-bottom: 1px solid #e0e0e0;
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}
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.modal-header h2 {
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margin: 0;
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color: #003366;
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}
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.modal-close {
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background: none;
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border: none;
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font-size: 28px;
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cursor: pointer;
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color: #666;
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padding: 0;
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width: 30px;
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height: 30px;
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display: flex;
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align-items: center;
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justify-content: center;
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}
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.modal-close:hover {
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color: #000;
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}
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.modal-body {
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padding: 20px;
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}
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.modal-footer {
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display: flex;
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justify-content: flex-end;
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gap: 10px;
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padding: 20px;
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border-top: 1px solid #e0e0e0;
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background: #f5f5f5;
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}
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/* Form */
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.form-group {
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margin-bottom: 20px;
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}
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.form-group label {
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display: block;
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margin-bottom: 5px;
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font-weight: 600;
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color: #333;
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}
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.form-group input[type="text"],
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.form-group input[type="datetime-local"],
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.form-group textarea,
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.form-group select {
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width: 100%;
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padding: 8px 12px;
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border: 1px solid #ddd;
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border-radius: 4px;
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font-size: 14px;
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}
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.form-group textarea {
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resize: vertical;
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}
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.form-row {
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display: grid;
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grid-template-columns: 1fr 1fr;
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gap: 20px;
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}
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.required {
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color: #d32f2f;
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}
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/* Categories */
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#categories-container {
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display: flex;
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flex-wrap: wrap;
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gap: 15px;
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}
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.category-checkbox {
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display: flex;
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align-items: center;
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cursor: pointer;
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}
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.category-checkbox input {
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margin-right: 5px;
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}
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/* Featured Image */
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.featured-image-container {
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display: flex;
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flex-direction: column;
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gap: 10px;
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}
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#featured-image-preview {
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max-width: 300px;
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}
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#featured-image-preview img {
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max-width: 100%;
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height: auto;
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border: 1px solid #ddd;
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border-radius: 4px;
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}
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/* Notices */
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.notice {
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padding: 12px;
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margin: 10px 0;
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border-left: 4px solid;
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background: #fff;
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box-shadow: 0 1px 1px rgba(0, 0, 0, 0.04);
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}
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.notice-success {
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border-left-color: #4caf50;
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background: #f0f8f0;
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}
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.notice-error {
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border-left-color: #d32f2f;
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background: #fff5f5;
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}
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/* Responsive */
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@media (max-width: 768px) {
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.page-header {
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flex-direction: column;
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align-items: flex-start;
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gap: 15px;
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}
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.announcements-controls {
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flex-direction: column;
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gap: 15px;
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}
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.search-group {
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width: 100%;
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}
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#announcement-search {
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flex: 1;
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}
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.form-row {
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grid-template-columns: 1fr;
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}
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.modal-content {
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width: 95%;
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margin: 20px;
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}
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#announcements-table {
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font-size: 14px;
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}
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.column-categories,
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.column-author {
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display: none;
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}
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} |