:root{--border-color: #e5e7eb;--text-color: #111827;--background-color: #ffffff;--secondary-background: #f9fafb;--primary-color: #4a90e2;--primary-color-50: rgba(74, 144, 226, .05);--primary-color-rgb: 74, 144, 226}.content-wrapper{display:flex;width:100%;background-color:var(--background-color);position:relative;color:var(--text-color)}.updates-container{flex:1;max-width:50%;padding:2rem;transition:all .3s ease-in-out}.edit-container{flex:1;max-width:50%;padding:2rem;border-left:1px solid var(--border-color);background-color:var(--secondary-background);position:relative}.title{color:var(--text-color);font-size:2rem;margin-bottom:2rem}.updates-list{display:flex;flex-direction:column;min-height:200px}.update-item{position:relative;padding:1rem 10px;margin-left:-10px;margin-right:-10px;background-color:var(--background-color);border-bottom:1px solid var(--border-color);transition:all .2s ease;cursor:pointer;display:flex;align-items:flex-start}.update-item:hover{border-color:var(--primary-color)}.update-item.selected{border-color:var(--primary-color);background-color:var(--primary-color-50)}.update-icon{width:40px;height:40px;border-radius:50%;background-color:var(--primary-color);color:#fff;display:flex;align-items:center;justify-content:center;margin-right:1rem;flex-shrink:0}.update-content{flex:1;min-width:0}.update-title{margin:0;font-size:1rem;font-weight:600;color:var(--text-color)}.update-description{margin:.25rem 0;font-size:.875rem;color:var(--gray-600)}.update-cta{font-size:.875rem;font-weight:500;color:var(--primary-color);display:inline-block;margin-top:.25rem}.update-timestamp{font-size:.75rem;color:var(--gray-500);margin-left:auto;flex-shrink:0;align-self:flex-start}.action-buttons{display:flex;flex-direction:column;gap:.75rem;margin-bottom:2rem}.action-btn{width:100%;padding:.75rem 1rem;background:var(--background-color);border:1px solid var(--border-color);color:var(--text-color);border-radius:6px;cursor:pointer;display:flex;align-items:center;gap:.75rem;transition:all .2s ease;font-size:.9rem;justify-content:flex-start}.action-btn:hover{background:var(--gray-100);border-color:var(--pink-400);color:var(--pink-400);transform:translateY(-1px);box-shadow:0 2px 4px #0000000d}.action-btn i{font-size:1rem;width:1.25rem;text-align:center}.update-form{position:fixed;top:3rem;right:0;width:calc((100% - 16.5rem)/2);height:100vh;padding:2rem 2rem 6rem;background-color:var(--background-color);border-left:1px solid var(--border-color);overflow-y:auto;transform:translateY(-100%);transition:transform .3s cubic-bezier(.4,0,.2,1),visibility 0s linear .3s;z-index:50;visibility:hidden;will-change:transform;backface-visibility:hidden;-webkit-overflow-scrolling:touch;overscroll-behavior:contain}.update-form.active{transform:translateY(0);visibility:visible;transition:transform .3s cubic-bezier(.4,0,.2,1),visibility 0s linear}.form-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.form-header h2{margin:0;font-size:1.5rem}.delete-action-bar{margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:1px solid var(--border-color)}.close-btn{background:none;border:none;font-size:1.25rem;cursor:pointer;color:var(--gray-600);display:flex;align-items:center;justify-content:center;width:2rem;height:2rem;border-radius:50%;transition:all .2s ease}.close-btn:hover{background-color:var(--gray-100)}.delete-btn{padding:.6rem 1rem;background-color:var(--red-50, #FEE2E2);color:var(--red-700, #B91C1C);border:1px solid var(--red-200, #FECACA);border-radius:6px;cursor:pointer;font-weight:500;font-size:.875rem;display:flex;align-items:center;gap:.5rem;transition:all .2s ease;width:100%}.delete-btn i{font-size:.875rem}.delete-btn:hover{background-color:var(--red-100, #FEE2E2);border-color:var(--red-300, #FCA5A5)}.category-section{margin-bottom:1.5rem;position:relative;transition:margin-bottom .3s cubic-bezier(.4,0,.2,1)}.category-section.expanded{margin-bottom:2rem}.category-section.error .selected-wrapper{border:1px solid var(--red-500);box-shadow:0 0 0 1px var(--red-500)}.selected-category{display:flex;flex-direction:column;gap:1rem;margin-top:.5rem;opacity:1;transform:translateY(0);transition:all .25s cubic-bezier(.4,0,.2,1)}.selected-wrapper-row{display:flex;align-items:center;gap:1rem}.selected-wrapper{display:flex;align-items:center;padding:.5rem 1rem;border-radius:100vmax;background-color:var(--cyan-500, #06b6d4);color:#fff}.no-category-selected .selected-wrapper{background-color:var(--gray-200);border:1px dashed var(--gray-400);color:var(--gray-800)}.selected-icon{margin-right:.5rem}.selected-name{text-transform:capitalize}.change-button{background:none;border:none;color:var(--primary-color);padding:0;font-size:.875rem;cursor:pointer}.change-button:hover{color:var(--pink-400);text-decoration:underline}.topic-info{font-size:.875rem;color:var(--gray-600)}.topic-name{font-weight:500}.categories{display:grid;grid-template-columns:repeat(auto-fill,minmax(125px,1fr));gap:.25rem .5rem;padding-top:.5rem;opacity:1;transform:translateY(0);transition:all .25s cubic-bezier(.4,0,.2,1);position:relative;height:auto}.categories-hint{grid-column:1 / -1;font-size:.875rem;color:var(--gray-600);margin-bottom:.75rem;padding-bottom:.75rem;border-bottom:1px dashed var(--gray-300)}.categories.hiding{opacity:0;transform:translateY(8px);pointer-events:none;height:0;overflow:hidden}.category{width:100%;display:flex;align-items:center;justify-content:center;padding:.5rem 1rem;border-radius:100vmax;background-color:var(--category-color-000);line-height:1.15;margin-bottom:.5rem}.category .name{text-transform:capitalize;font-weight:500;color:var(--category-color-900)}.category:hover{background-color:var(--category-color-500);color:#fff;cursor:pointer}.category:hover .name,.category:hover .icon{color:#fff}.category-radio{position:absolute;opacity:0;width:0;height:0}.category-radio:checked+.category{background-color:var(--category-color-500);color:#fff}.category-radio:checked+.category .name,.category-radio:checked+.category .icon{color:#fff}.category .icon{display:inline-flex;align-items:center;justify-content:center;border-radius:.5rem;color:var(--category-color-900);font-size:1.25rem;margin-right:.5rem;flex-shrink:0}.form-group{margin-bottom:1.5rem}.form-group label{display:block;margin-bottom:.5rem;font-weight:500;color:var(--text-color)}.form-group input,.form-group textarea,.form-group select{width:100%;padding:.75rem;border:1px solid var(--border-color);border-radius:6px;font-size:1rem;background-color:var(--background-color)}.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 2px rgba(var(--primary-color-rgb),.1)}.form-content{transition:transform .25s cubic-bezier(.4,0,.2,1);transform:translateY(0)}.form-content.shifting{transform:translateY(8px)}.button-group{display:flex;gap:1rem;margin-top:2rem}.cancel-btn{padding:.75rem 1.5rem;background-color:var(--gray-200);color:var(--gray-700);border:1px solid var(--gray-300);border-radius:6px;cursor:pointer;font-weight:500;transition:all .2s ease}.cancel-btn:hover{background-color:var(--gray-300)}.save-btn{margin-left:auto;padding:.75rem 1.5rem;background-color:var(--primary-color);color:#fff;border:none;border-radius:6px;cursor:pointer;font-weight:500}.loading-indicator{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2rem;color:var(--gray-500);gap:.5rem}.loading-indicator i{font-size:1.5rem}.load-more-container{display:flex;justify-content:center;margin-top:1.5rem;padding-bottom:1rem;width:100%}.load-more-btn{display:flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1rem;background-color:var(--gray-100);border:1px solid var(--gray-300);border-radius:6px;font-size:.875rem;color:var(--gray-700);cursor:pointer;transition:all .2s ease;width:100%}.load-more-btn:hover{background-color:var(--gray-200);transform:translateY(-1px)}.load-more-btn.loading{opacity:.7;pointer-events:none}.error-message,.no-updates-message{padding:2rem;text-align:center;color:var(--gray-600);font-size:.875rem}.error-message{color:var(--red-500)}@media (max-width: 1200px){.content-wrapper{flex-direction:column}.updates-container,.edit-container{max-width:100%}.edit-container{border-left:none;border-top:1px solid var(--border-color)}.update-form{position:fixed;top:3.5rem;left:16.5rem;width:calc(100% - 16.5rem);height:calc(100vh - 3.5rem);transform:translateY(-100%);transition:transform .3s cubic-bezier(.4,0,.2,1),visibility 0s linear .3s}}.images-container{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-bottom:1rem;min-height:50px}.image-item{position:relative;aspect-ratio:1/1;border-radius:6px;overflow:hidden;border:1px solid var(--gray-200)}.image-item img{width:100%;height:100%;object-fit:cover}.image-delete{position:absolute;top:5px;right:5px;width:24px;height:24px;border-radius:50%;background-color:#0009;color:#fff;display:flex;align-items:center;justify-content:center;font-size:12px;cursor:pointer;transition:all .2s;opacity:1}.image-item:hover .image-delete{background-color:var(--red-500)}.image-delete:hover{background-color:var(--red-500);transform:scale(1.1)}.image-upload-container{margin-top:.5rem}.image-upload-label{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;background-color:var(--gray-100);border:1px dashed var(--gray-400);color:var(--gray-600);border-radius:6px;cursor:pointer;transition:all .2s}.image-upload-label:hover{background-color:var(--gray-200);color:var(--gray-800)}.upload-note{font-size:.75rem;color:var(--gray-500);margin-top:.5rem}.image-preview-container{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.5rem}.image-preview{position:relative;width:80px;height:80px;border-radius:4px;overflow:hidden;border:1px solid var(--gray-200)}.image-preview img{width:100%;height:100%;object-fit:cover}.image-preview-remove{position:absolute;top:2px;right:2px;width:20px;height:20px;border-radius:50%;background-color:#0009;color:#fff;display:flex;align-items:center;justify-content:center;font-size:10px;cursor:pointer}.image-preview-remove:hover{background-color:var(--red-500)}.no-images-message{color:var(--gray-500);font-size:.875rem;font-style:italic;padding:1rem 0}.update-has-images{display:inline-flex;align-items:center;gap:.25rem;font-size:.75rem;color:var(--gray-500);margin-top:.25rem}.update-has-images i{font-size:.875rem}.image-upload-indicator{position:absolute;bottom:5px;left:5px;font-size:.625rem;padding:2px 5px;background-color:var(--primary-color);color:#fff;border-radius:4px;font-weight:500}@media (max-width: 480px){.update-form{position:fixed;top:3.5rem;left:0;width:100%;height:calc(100vh - 3.5rem - 4em - env(safe-area-inset-bottom,0));padding-bottom:calc(8rem + env(safe-area-inset-bottom,0));overscroll-behavior:none}.images-container{grid-template-columns:repeat(2,1fr)}.button-group{margin-top:3rem;margin-bottom:2rem}.button-group .save-btn,.button-group .cancel-btn,.delete-btn{padding:1rem 1.5rem;font-size:1rem;min-height:48px}.form-group input,.form-group textarea,.form-group select{padding:1rem;font-size:1rem}.form-group{margin-bottom:2rem}.category{padding:1rem;font-size:1rem;min-height:48px}.change-button{padding:.5rem;font-size:1rem;min-height:32px}}