.url-grid{display:grid;gap:1rem;margin-top:1.5rem}.url-panel{margin-bottom:1rem}.panel-header{display:flex;align-items:center;margin-bottom:.5rem}.panel-header h3{margin:0;font-size:1.1rem;font-weight:500}.url-textarea{width:100%;min-height:120px;padding:.75rem;font-family:monospace;border:1px solid var(--border-color);border-radius:4px;background-color:var(--input-bg);color:var(--text-color);resize:vertical}.url-textarea:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 2px var(--primary-color-transparent)}.url-controls{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:1rem}.url-parameters{margin-top:1.5rem}.param-list{display:grid;gap:.5rem}.param-row{display:grid;grid-template-columns:1fr 1fr auto;gap:.5rem}.param-input{padding:.5rem;font-family:monospace;border:1px solid var(--border-color);border-radius:4px;background-color:var(--input-bg);color:var(--text-color)}.param-input:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 2px var(--primary-color-transparent)}.param-delete{background-color:var(--danger-bg);color:var(--danger-color);border:none;border-radius:4px;cursor:pointer;display:flex;align-items:center;justify-content:center;width:36px}.add-param-btn{margin-top:.5rem;display:flex;align-items:center;gap:.5rem}