.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#667eea,#764ba2)}.login-box{background:#fff;padding:3rem;border-radius:12px;box-shadow:0 10px 40px #0003;max-width:400px;width:90%}.login-box h2{margin:0 0 2rem;color:#333;text-align:center}.login-btn{width:100%;padding:1rem;background:#667eea;color:#fff;border:none;border-radius:6px;font-size:1rem;font-weight:700;cursor:pointer;transition:background .3s}.login-btn:hover{background:#5568d3}.admin-container{max-width:1200px;margin:0 auto;padding:2rem}.admin-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;padding-bottom:1rem;border-bottom:2px solid #e0e0e0}.admin-title{font-size:2rem;color:#333;margin:0}.header-actions{display:flex;gap:1rem}.back-link,.logout-btn{padding:.5rem 1rem;background:#666;color:#fff;text-decoration:none;border:none;border-radius:4px;cursor:pointer;transition:background .3s}.back-link:hover,.logout-btn:hover{background:#444}.admin-content{display:grid;gap:3rem}.articles-section{background:#fff;padding:2rem;border-radius:8px;box-shadow:0 2px 8px #0000001a}.add-btn{width:100%;padding:1rem;background:#27ae60;color:#fff;border:none;border-radius:6px;font-size:1rem;font-weight:700;cursor:pointer;transition:background .3s;margin-bottom:1.5rem}.add-btn:hover{background:#229954}.articles-list-admin{display:flex;flex-direction:column;gap:.75rem}.article-card-admin{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:1rem 1.25rem;border:1px solid #e0e0e0;border-radius:8px;background:#f9f9f9}.article-card-admin-info{flex:1;min-width:0}.article-card-admin-title{font-weight:700;color:#333;font-size:.95rem}.article-card-admin-desc{color:#666;font-size:.85rem;margin-top:.2rem}.article-card-admin-date{color:#999;font-size:.8rem;margin-top:.2rem}.article-card-admin-actions{display:flex;gap:.5rem;flex-shrink:0}.edit-btn{padding:.4rem 1rem;background:#3498db;color:#fff;border:none;border-radius:4px;cursor:pointer;transition:background .3s;font-size:.85rem;white-space:nowrap}.edit-btn:hover{background:#2980b9}.delete-btn{padding:.4rem 1rem;background:#e74c3c;color:#fff;border:none;border-radius:4px;cursor:pointer;transition:background .3s;font-size:.85rem;white-space:nowrap}.delete-btn:hover{background:#c0392b}.publish-btn{padding:.4rem 1rem;color:#fff;border:none;border-radius:4px;cursor:pointer;transition:background .3s;font-size:.85rem;white-space:nowrap}.publish-btn.published{background:#27ae60}.publish-btn.published:hover{background:#229954}.publish-btn.draft{background:#95a5a6}.publish-btn.draft:hover{background:#7f8c8d}.draft-badge{display:inline-block;padding:.1rem .4rem;background:#95a5a6;color:#fff;border-radius:3px;font-size:.7rem;font-weight:700;margin-left:.5rem;vertical-align:middle}.publish-toggle{display:flex;align-items:center}.toggle-label{display:flex;align-items:center;gap:.5rem;cursor:pointer;font-weight:700;color:#333}.toggle-label input[type=checkbox]{width:18px;height:18px;cursor:pointer}.format-toolbar{display:flex;align-items:center;gap:2px;padding:.4rem;background:#f5f5f5;border:1px solid #ddd;border-bottom:none;border-radius:4px 4px 0 0;flex-wrap:wrap}.fmt-btn{width:32px;height:32px;border:1px solid transparent;background:transparent;border-radius:4px;cursor:pointer;font-size:.85rem;font-weight:700;color:#555;display:flex;align-items:center;justify-content:center;transition:all .2s;padding:0}.fmt-btn:hover{background:#e0e0e0;border-color:#ccc}.fmt-btn:active{background:#d0d0d0}.fmt-sep{width:1px;height:20px;background:#ccc;margin:0 4px}.format-toolbar+textarea{border-top-left-radius:0;border-top-right-radius:0}.body-toolbar{display:flex;align-items:center;gap:.5rem;margin-top:.5rem}.insert-image-btn{padding:.4rem 1rem;background:#3498db;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:.85rem;transition:background .3s}.insert-image-btn:hover{background:#2980b9}.insert-image-btn:disabled{background:#95a5a6;cursor:not-allowed}.insert-status{font-size:.8rem;color:#666}.toggle-text{font-size:.95rem}.form-group{margin-bottom:1.5rem}.form-group label{display:block;margin-bottom:.5rem;color:#333;font-weight:700}.form-group input[type=text],.form-group input[type=password],.form-group textarea{width:100%;padding:.75rem;border:1px solid #ddd;border-radius:4px;font-size:1rem;font-family:inherit}.form-group textarea{resize:vertical;min-height:100px}.form-group small{display:block;margin-top:.25rem;color:#666;font-size:.85rem}.modal{position:fixed;top:0;left:0;width:100%;height:100%;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:2000;backdrop-filter:blur(5px)}.modal-content{background:#fff;border-radius:12px;max-width:700px;width:90%;max-height:90vh;overflow-y:auto;box-shadow:0 10px 40px #0000004d}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:1.5rem 2rem;border-bottom:1px solid #e0e0e0}.modal-header h2{margin:0;font-size:1.5rem;color:#333}.modal-close{background:none;border:none;font-size:2rem;color:#666;cursor:pointer;padding:0;width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:background .3s}.modal-close:hover{background:#f0f0f0}.form{padding:2rem}.modal-actions{display:flex;gap:1rem;justify-content:flex-end;margin-top:2rem}.cancel-btn{padding:.75rem 1.5rem;background:#95a5a6;color:#fff;border:none;border-radius:6px;cursor:pointer;font-size:1rem;transition:background .3s}.cancel-btn:hover{background:#7f8c8d}.save-btn{padding:.75rem 1.5rem;background:#27ae60;color:#fff;border:none;border-radius:6px;cursor:pointer;font-size:1rem;font-weight:700;transition:background .3s}.save-btn:hover{background:#229954}.upload-status{position:fixed;bottom:2rem;right:2rem;padding:1rem 2rem;background:#333;color:#fff;border-radius:6px;box-shadow:0 4px 12px #0000004d;display:none;z-index:3000;max-width:500px;white-space:pre-wrap}.upload-status.show{display:block}.upload-status.success{background:#27ae60}.upload-status.error{background:#e74c3c}.no-articles{color:#999;text-align:center;padding:2rem}@media(max-width:768px){.admin-container{padding:1rem}.admin-header{flex-direction:column;align-items:flex-start;gap:1rem}.admin-title{font-size:1.5rem}.header-actions{width:100%;flex-direction:column}.back-link,.logout-btn{width:100%;text-align:center}.articles-section{padding:1rem}.article-card-admin{flex-direction:column;align-items:flex-start}.article-card-admin-actions{width:100%}.edit-btn,.delete-btn{flex:1}.modal-content{width:95%;max-height:95vh}.modal-header,.form{padding:1rem}.modal-actions{flex-direction:column}.cancel-btn,.save-btn{width:100%}.upload-status{bottom:1rem;right:1rem;left:1rem;max-width:none;font-size:.9rem}}@media(max-width:480px){.login-box{padding:2rem 1.5rem}.form-group input[type=text],.form-group input[type=password],.form-group textarea{font-size:16px}}