*{box-sizing:border-box;margin:0;padding:0}body{color:#fff;background:#1a1a1a;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Arial,sans-serif;line-height:1.6}.container{max-width:1200px;margin:0 auto;padding:40px 20px}.header{justify-content:space-between;align-items:center;margin-bottom:40px;display:flex}.header h1{font-size:2.5rem;font-weight:700}.btn{cursor:pointer;border:none;border-radius:8px;padding:12px 24px;font-size:14px;font-weight:600;transition:all .3s}.btn:hover{opacity:.9;transform:translateY(-2px)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-add{color:#fff;background:#22c55e}.btn-primary{color:#fff;background:#3b82f6}.btn-success{color:#fff;background:#22c55e;padding:12px 32px}.btn-secondary{color:#fff;background:#6b7280;padding:12px 32px}.btn-edit{color:#fff;background:#3b82f6;padding:8px 16px;font-size:13px}.btn-delete{color:#fff;background:#ef4444;padding:8px 16px;font-size:13px}.btn-remove{color:#ef4444;cursor:pointer;background:0 0;border:none;padding:4px 8px;font-size:18px}.btn-remove:hover{color:#dc2626}.form-container{background:#2d2d2d;border:2px solid #3b82f6;border-radius:12px;margin-bottom:40px;padding:30px}.form-container h2{margin-bottom:24px;font-size:1.8rem}.form-group{margin-bottom:24px}.form-group label{margin-bottom:8px;font-size:14px;font-weight:600;display:block}.form-group input,.form-group select{color:#fff;background:#1a1a1a;border:1px solid #404040;border-radius:8px;width:100%;padding:12px 16px;font-size:14px}.form-group input:focus,.form-group select:focus{border-color:#3b82f6;outline:none}.form-group input:disabled{opacity:.6;cursor:not-allowed}.changes-list{margin-bottom:16px}.change-item{background:#1a1a1a;border-radius:8px;align-items:center;gap:12px;margin-bottom:8px;padding:12px 16px;display:flex}.change-type{font-size:16px;font-weight:700}.change-type.add{color:#22c55e}.change-type.remove{color:#ef4444}.change-text{flex:1}.add-change-form{gap:12px;display:flex}.add-change-form select{width:150px}.add-change-form input{flex:1}.form-actions{gap:16px;margin-top:24px;display:flex}.info-message{color:#bfdbfe;background:#1e40af;border-left:4px solid #3b82f6;border-radius:8px;margin-bottom:20px;padding:12px 16px;font-size:14px}.changelog-list{flex-direction:column;gap:20px;display:flex}.changelog-card{background:#2d2d2d;border:1px solid #404040;border-radius:12px;padding:30px}.changelog-header{justify-content:space-between;align-items:flex-start;margin-bottom:20px;display:flex}.version{color:#60a5fa;margin-bottom:4px;font-size:1.8rem;font-weight:700}.time{color:#9ca3af;font-size:14px}.card-actions{gap:8px;display:flex}.changes{flex-direction:column;gap:8px;display:flex}.change-row{align-items:flex-start;gap:12px;display:flex}.change-icon{margin-top:2px;font-size:16px;font-weight:700}.change-icon.add{color:#22c55e}.change-icon.remove{color:#ef4444}.api-info{background:#2d2d2d;border:2px solid #404040;border-radius:12px;margin-top:40px;padding:30px}.api-info h3{margin-bottom:20px;font-size:1.5rem}.endpoint-list{flex-direction:column;gap:12px;font-family:Courier New,monospace;font-size:14px;display:flex}.method{text-align:center;border-radius:4px;min-width:60px;margin-right:8px;padding:4px 8px;font-weight:700;display:inline-block}.method.get{color:#fff;background:#22c55e}.method.post{color:#fff;background:#3b82f6}.method.put{color:#fff;background:#eab308}.method.delete{color:#fff;background:#ef4444}.loading-container{justify-content:center;align-items:center;min-height:100vh;display:flex}.loading-text{font-size:1.5rem}@media (max-width:768px){.header{text-align:center;flex-direction:column;gap:20px}.header h1{font-size:2rem}.changelog-header{flex-direction:column;gap:16px}.add-change-form{flex-direction:column}.add-change-form select{width:100%}.form-actions{flex-direction:column}.form-actions .btn{width:100%}}