.board-detail{padding:24px}.board-detail-header{background:#fff;border-radius:12px;padding:24px;margin-bottom:20px;box-shadow:0 2px 8px #00000014;border-left:4px solid #0077BE}.back-button{display:inline-flex;align-items:center;gap:8px;background:transparent;border:2px solid #e9ecef;color:#6c757d;padding:8px 16px;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s ease;margin-bottom:16px}.back-button:hover{border-color:#0077be;color:#0077be;background:#0077be0d}.board-detail-info h1{font-size:1.75rem;margin:0 0 8px;font-weight:700;color:#212529}.board-detail-info .board-description{font-size:15px;margin:0 0 12px;color:#6c757d;line-height:1.6}.board-stats{display:flex;gap:20px;flex-wrap:wrap}.board-stats span{display:flex;align-items:center;gap:6px;font-size:14px;color:#6c757d;font-weight:500}.board-stats 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h3{color:#212529;margin-bottom:8px;font-size:1.25rem}.empty-state p{color:#6c757d}@media(max-width:1024px){.community-layout{grid-template-columns:1fr}.community-sidebar{position:static;order:-1;z-index:auto}.community-main{order:0}.post-card{grid-template-columns:1fr;gap:16px}.post-sidebar{flex-direction:row;justify-content:flex-start;text-align:left}.post-author-avatar img,.post-author-avatar .avatar-placeholder{width:56px;height:56px}.post-item{flex-direction:row;gap:12px;padding:16px 14px}.post-author-sidebar{flex-shrink:0}.author-avatar-large{width:40px;height:40px}.author-avatar-large .avatar-placeholder{font-size:1rem}.author-stats{display:none}}@media(max-width:768px){.community-hero{padding:24px 16px}.community-hero h1{font-size:1.75rem}.community-layout{padding:16px;gap:16px}.thread-controls{flex-direction:column;align-items:stretch}.search-box{min-width:100%}.thread-item-modern{flex-direction:column;align-items:flex-start}.thread-stats{width:100%;justify-content:space-around}.thread-arrow{display:none}.form-actions{flex-direction:column}.btn-primary,.btn-secondary{width:100%}.post-item{flex-direction:row;gap:10px;padding:14px 12px}.author-avatar-large{width:36px;height:36px}.author-avatar-large .avatar-placeholder{font-size:.9rem}.post-action-btn{padding:5px 8px;font-size:.8rem;gap:3px}.post-action-btn span{display:none}.original-post-badge{padding:3px 8px;font-size:.65rem}.thread-title{font-size:1.3rem}.post-header-info{font-size:.8rem;gap:8px}.post-body{font-size:.9rem}}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#0009;display:flex;justify-content:center;align-items:center;z-index:1000;animation:fadeIn .3s}@keyframes 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solid #dee2e6;border-radius:8px;font-size:1rem;color:#495057;background-color:#fff;transition:all .2s;cursor:pointer}.report-select:hover{border-color:#adb5bd}.report-select:focus{outline:none;border-color:#0077be;box-shadow:0 0 0 3px #0077be1a}.report-textarea{width:100%;padding:.75rem 1rem;border:2px solid #dee2e6;border-radius:8px;font-size:.95rem;color:#495057;font-family:inherit;resize:vertical;min-height:100px;transition:all .2s}.report-textarea:hover{border-color:#adb5bd}.report-textarea:focus{outline:none;border-color:#0077be;box-shadow:0 0 0 3px #0077be1a}.report-textarea::placeholder{color:#adb5bd}.modal-footer{display:flex;justify-content:flex-end;gap:1rem;padding:1.5rem 2rem;border-top:2px solid #e9ecef;background:#f8f9fa;border-bottom-left-radius:16px;border-bottom-right-radius:16px}.btn{padding:.75rem 1.5rem;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-secondary{background:#fff;color:#6c757d;border:2px solid #dee2e6}.btn-secondary:hover:not(:disabled){background:#f8f9fa;border-color:#adb5bd}.btn-danger{background:#dc3545;color:#fff}.btn-danger:hover:not(:disabled){background:#c82333;transform:translateY(-1px);box-shadow:0 4px 8px #dc35454d}.btn-danger:active:not(:disabled){transform:translateY(0)}.error-message{margin-top:1rem;padding:.75rem 1rem;background:#fff5f5;border:2px solid #feb2b2;border-radius:8px;color:#c53030;font-size:.9rem}.success-message-toast{position:fixed;top:20px;right:20px;background:#d4edda;color:#155724;border:1px solid #c3e6cb;border-radius:8px;padding:1rem 1.5rem;box-shadow:0 4px 12px #00000026;z-index:1001;animation:slideInRight .3s ease-out;max-width:400px;font-size:.95rem;line-height:1.5}@keyframes slideInRight{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}@media(max-width:768px){.success-message-toast{left:20px;right:20px;max-width:none}}.delete-modal .modal-body{padding:2rem;text-align:center}.delete-modal .modal-body p{color:#495057;font-size:1rem;line-height:1.6;margin:0}.edit-post-form{margin-top:1rem}.edit-textarea{width:100%;padding:.75rem 1rem;border:2px solid #dee2e6;border-radius:8px;font-size:1rem;font-family:inherit;line-height:1.6;resize:vertical;min-height:100px;transition:border-color .2s}.edit-textarea:focus{outline:none;border-color:#0077be;box-shadow:0 0 0 3px #0077be1a}.edit-actions{display:flex;gap:.75rem;margin-top:1rem}.edit-actions .btn{padding:.5rem 1.5rem;font-size:.95rem}