.header-config{container-type:inline-size}.header-config-summary{cursor:pointer;color:var(--md-on-surface);justify-content:space-between;align-items:center;gap:16px;list-style:none;display:flex}.header-config-summary::-webkit-details-marker{display:none}.header-config-summary .field-support{margin:6px 0 0}.header-chevron{color:var(--md-primary);transition:transform .24s var(--md-ease);flex:none}.header-config[open]>.header-config-summary .header-chevron{transform:rotate(180deg)}.header-config-body{min-width:0;animation:fade-in .24s var(--md-ease);border:0;margin:22px 0 0;padding:0}.header-config-body:disabled{opacity:.65}.header-preset-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}.header-preset{border-radius:var(--r-md);background:var(--md-surface-container);text-align:left;cursor:pointer;min-width:0;transition:background-color .24s var(--md-ease), transform .24s var(--md-ease-spring);border:0;padding:14px 12px}.header-preset strong{font-size:14px;font-weight:500;display:block}.header-preset span{opacity:.75;overflow-wrap:anywhere;margin-top:4px;font-size:11px;display:block}.header-preset:hover{background:var(--md-surface-container-high);transform:translateY(-2px)}.header-preset:active{transform:scale(.97)}.header-preset[aria-pressed=true]{background:var(--md-primary-container);color:var(--md-on-primary-container)}.header-source-note,.header-empty,.header-entry,.header-transport-warning{border-radius:var(--r-md);background:var(--md-surface-container-low);padding:14px}.header-source-note p,.header-transport-warning p{margin:10px 0;font-size:12px;line-height:1.65}.header-source-note a,.header-transport-warning a,.header-config .field-support a{color:var(--md-primary);text-underline-offset:3px;font-size:12px;text-decoration:underline}.header-empty{color:var(--md-on-surface-variant);font-size:13px}.header-entry-list{flex-direction:column;gap:10px;display:flex}.header-entry{background:var(--md-surface-container);flex-direction:column;gap:10px;display:flex}.header-entry-off{opacity:.6}.header-enable{color:var(--md-on-surface-variant);cursor:pointer;align-items:center;gap:8px;font-size:12px;display:inline-flex}.header-enable input{width:16px;height:16px;accent-color:var(--md-primary)}.header-row-fields{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:8px;display:grid}.header-row-fields input{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13px}.header-transport-warning{background:var(--md-tertiary-container);color:var(--md-on-tertiary-container)}.header-transport-warning strong{font-size:14px}.header-transport-warning a{color:inherit;margin-top:10px;display:block}.header-effective{background:var(--md-surface-container-low);border-radius:var(--r-md);padding:14px}.header-effective summary{cursor:pointer;color:var(--md-primary);font-size:13px;font-weight:500}.header-effective .field-support{margin:10px 0}.header-effective .code-view{max-height:280px;padding:12px}@container (max-width:420px){.header-row-fields{grid-template-columns:minmax(0,1fr)}}