/* 临时调试页面，仅做基础可读性与窄屏布局。 */
* { box-sizing: border-box; }
body { margin: 24px auto; padding: 0 16px; max-width: 960px; font-family: system-ui, sans-serif; color: #202020; line-height: 1.6; }
section { border: 1px solid #bbb; padding: 16px; margin: 16px 0; }
h1, h2, h3 { margin-top: 0; }
label { display: block; margin-top: 10px; }
input:not([type="checkbox"]), select, textarea { display: block; width: 100%; max-width: 620px; padding: 8px; font: inherit; }
button { margin: 10px 4px 6px 0; padding: 8px 12px; font: inherit; cursor: pointer; }
button:disabled { cursor: wait; }
.check { display: flex; align-items: flex-start; gap: 8px; }
.check input { margin-top: 6px; }
pre, .message-body, #current-summary { white-space: pre-wrap; overflow-wrap: anywhere; }
pre { background: #f3f3f3; padding: 12px; overflow: auto; }
#status { padding: 10px; border: 1px solid #aaa; }
#status[data-error="true"] { color: #8a1717; }
.message { border-top: 1px solid #ccc; padding: 12px 0; }
li { margin: 10px 0; overflow-wrap: anywhere; }
details { margin: 12px 0; }
summary { cursor: pointer; }
[hidden] { display: none !important; }