/*
 * 皮肤教程页与 ID 查询的样式（2026-10-21 加）。
 *
 * 只给 `/skin-help` 这一页用：外层套的是站里现成的 `.guide-tuned`（见 tune.css），
 * 所以这里**不重写**标题、节间距、卡片那些通用规则，只补这一页特有的几块：
 *   · 三选一的分流卡；· 查询表单与结果三态；· 步骤列表与命令表；· 启动器折叠块。
 * ⚠️ 颜色一律走站里的设计令牌（`--ink` / `--muted` / `--line` / `--blue` …），
 *    深浅主题各写一处覆盖，别在别处再复制一份。
 */

/* ── 第一步：三选一 ───────────────────────────────────────────── */
.skin-branch-grid {
  display: grid; gap: 14px; margin-top: 8px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.skin-branch {
  display: flex; flex-direction: column; gap: 8px;
  padding: 22px; border: 1px solid var(--line); border-radius: 12px;
  background: #fff; text-decoration: none; color: inherit;
  transition: border-color var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease-out), transform var(--dur) var(--ease-out);
}
.skin-branch b { font-size: 15px; line-height: 1.6; color: var(--ink); }
.skin-branch span { font-size: 13px; line-height: 1.9; color: var(--muted); }
.skin-branch em { margin-top: auto; font-style: normal; font-size: 12.5px; color: var(--blue-deep); }
@media (hover: hover) {
  .skin-branch:hover {
    border-color: #c9d6f5; transform: translateY(-3px);
    box-shadow: 0 14px 26px rgba(30, 41, 80, .1);
  }
}
.skin-branch:focus-visible { outline: 2px solid var(--blue-deep); outline-offset: 3px; }

/* ── 查询表单 ─────────────────────────────────────────────────── */
.skin-lookup-form {
  padding: 22px; border: 1px solid var(--line); border-radius: 12px; background: #fff;
}
.skin-lookup-form > label {
  display: block; font-size: 13px; color: var(--muted); margin-bottom: 8px;
}
.skin-lookup-row { display: flex; gap: 10px; align-items: stretch; }
.skin-lookup-row input {
  flex: 1 1 auto; min-width: 0;
  padding: 11px 14px; border: 1px solid var(--line); border-radius: 8px;
  background: #fff; color: var(--ink); font: inherit; font-size: 15px;
}
.skin-lookup-row input:focus { outline: none; border-color: #c9d6f5; box-shadow: 0 0 0 3px rgba(107, 143, 245, .16); }
.skin-lookup-submit {
  flex: 0 0 auto; height: auto; min-height: 42px; padding: 0 24px;
  border-radius: 8px; border: 1px solid #4168d6; background: #4168d6; color: #fff;
  font-size: 14px; cursor: pointer;
}
.skin-lookup-submit[disabled] { opacity: .6; cursor: default; }
.skin-lookup-note { margin-top: 10px; }

/* ── 查询结果（三态） ─────────────────────────────────────────── */
.skin-lookup-out:empty { display: none; }
.skin-result {
  margin-top: 18px; padding: 22px; border: 1px solid var(--line); border-radius: 12px; background: #fff;
}
.skin-result-head { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; margin-bottom: 12px; }
.skin-result-head b { font-size: 16px; color: var(--ink); }
.skin-result-badge {
  display: inline-block; padding: 2px 10px; border-radius: 999px;
  font-size: 11.5px; line-height: 1.8;
}
.skin-result-badge.is-yes { background: #e8f5ec; color: #1f7a45; }
.skin-result-badge.is-no { background: #eef1f7; color: var(--muted); }
.skin-result-badge.is-err { background: #fdf0e6; color: #a35a12; }
.skin-result-body { display: flex; gap: 24px; align-items: flex-start; flex-wrap: wrap; }
.skin-result-preview {
  flex: 0 0 auto; position: relative; width: 160px; min-height: 320px;
  display: grid; place-items: center;
  background: var(--soft); border: 1px solid var(--line); border-radius: 10px; overflow: hidden;
}
.skin-result-preview img, .skin-result-preview canvas {
  width: 160px; height: 320px; image-rendering: pixelated; display: block;
}
/* 预览取不到时只显示这句，档案本身照常显示 —— 绝不拿默认 Steve 顶上 */
.skin-result-preview-fail { display: none; margin: 0; padding: 0 12px; font-size: 12.5px; line-height: 1.9; color: var(--muted); text-align: center; }
.skin-result-preview.is-failed .skin-result-preview-fail { display: block; }
/* 3D 壳（skin3d.js 会把 <img> 换成 canvas，结构与 /player 页一致） */
.skin-result-preview .skin3d-box { display: block; }
.skin-result-preview .skin3d-wrap { position: relative; display: block; }
.skin-result-preview .skin3d-hint {
  position: absolute; left: 50%; bottom: 8px; transform: translateX(-50%);
  padding: 3px 9px; border-radius: 999px; background: rgba(16, 24, 44, .62); color: #fff;
  font-size: 11px; white-space: nowrap; pointer-events: none; transition: opacity .2s ease;
}
.skin-result-preview .skin3d-hint.is-hidden { opacity: 0; }
.skin-result-preview .skin3d-poses { display: flex; gap: 5px; margin-top: 8px; }
.skin-result-preview .skin3d-poses button {
  flex: 1 1 auto; padding: 4px 0; border: 1px solid var(--line); border-radius: 6px;
  background: #fff; color: var(--ink-2); font: inherit; font-size: 11.5px; cursor: pointer;
}
.skin-result-preview .skin3d-poses button.is-on { border-color: var(--blue); color: var(--blue-deep); background: rgba(107, 143, 245, .1); }

.skin-result-facts { flex: 1 1 300px; min-width: 0; }
.skin-result-facts dl { display: grid; gap: 8px; margin: 0 0 16px; }
.skin-result-facts dl > div { display: flex; gap: 12px; align-items: baseline; }
.skin-result-facts dt { flex: 0 0 56px; font-size: 12.5px; color: var(--muted); }
.skin-result-facts dd { margin: 0; min-width: 0; font-size: 14px; color: var(--ink); overflow-wrap: anywhere; }
.skin-result-copy {
  display: flex; align-items: center; flex-wrap: wrap; gap: 10px;
  padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px; background: var(--soft);
}
.skin-result-copy > span { font-size: 12.5px; color: var(--muted); }
.skin-result-copy code {
  padding: 4px 10px; border-radius: 6px; background: #fff; border: 1px solid var(--line);
  font-size: 14px; color: var(--ink); overflow-wrap: anywhere;
}
.skin-result-copy .pill { height: 34px; padding: 0 14px; font-size: 13px; border-radius: 8px; }
.skin-result-foot { margin-top: 14px; font-size: 12px; line-height: 1.9; color: var(--muted); }
.skin-result-missing p, .skin-result-error p { font-size: 13.5px; line-height: 1.95; color: var(--ink-2); margin-top: 10px; }

/* ── 步骤 / 提示 / 命令表 ─────────────────────────────────────── */
.skin-step-card {
  padding: 24px; border: 1px solid var(--line); border-radius: 12px; background: #fff;
}
.skin-steps { margin: 0; padding-left: 22px; }
.skin-steps li { font-size: 13.5px; line-height: 2; color: var(--ink-2); margin-top: 8px; }
.skin-steps li:first-child { margin-top: 0; }
.skin-steps code, .skin-table code {
  padding: 1px 7px; border-radius: 5px; background: var(--soft); border: 1px solid var(--line);
  font-size: 13px; color: var(--ink); overflow-wrap: anywhere;
}
.skin-warn {
  margin-top: 16px; padding: 14px 16px; border-left: 3px solid #e0a33a;
  border-radius: 0 8px 8px 0; background: #fdf7ea;
  font-size: 13px; line-height: 1.95; color: #6d4b12;
}
.skin-method {
  margin-top: 22px; padding: 24px; border: 1px solid var(--line); border-radius: 12px; background: #fff;
}
.skin-method h3 { font-size: 17px; line-height: 1.6; margin: 0 0 10px; color: var(--ink); }
.skin-method-lead { font-size: 13.5px; line-height: 1.95; color: var(--ink-2); margin-bottom: 14px; }
.skin-method .skin-steps { margin-top: 12px; }
.skin-launcher {
  margin-top: 10px; border: 1px solid var(--line); border-radius: 10px; background: #fff;
}
.skin-launcher summary {
  padding: 14px 18px; font-size: 14px; line-height: 1.7; color: var(--ink);
  cursor: pointer; list-style: none;
}
.skin-launcher summary::-webkit-details-marker { display: none; }
.skin-launcher summary::before { content: "▸ "; color: var(--muted); }
.skin-launcher[open] summary::before { content: "▾ "; }
.skin-launcher[open] summary { border-bottom: 1px solid var(--line); }
.skin-launcher .skin-steps { padding: 16px 22px 18px 38px; }
.skin-launcher .form-hint { padding: 0 18px 16px; margin: 0; }

.skin-table-wrap { overflow-x: auto; }
.skin-table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.skin-table th, .skin-table td {
  padding: 12px 14px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top;
  line-height: 1.9;
}
.skin-table th { font-size: 12.5px; font-weight: 600; color: var(--muted); background: var(--soft); }
.skin-table td { color: var(--ink-2); }
.skin-table td span { font-size: 12px; color: var(--muted); }
.skin-table-support td:first-child { white-space: nowrap; color: var(--ink); }
.skin-flag { display: inline-block; padding: 1px 9px; border-radius: 999px; font-size: 11.5px; }
.skin-flag.is-yes { background: #e8f5ec; color: #1f7a45; }
.skin-flag.is-no { background: #eef1f7; color: var(--muted); }
/* 「经代理」：这一台自己没装插件，但命令由代理那一层提供（返工 R1-5 加的三层区分） */
.skin-flag.is-proxy { background: #eef3ff; color: #3a5ad0; }

.skin-facts { margin-top: 18px; }
.skin-facts p { font-size: 13px; line-height: 1.95; color: var(--ink-2); margin-top: 10px; }
.skin-ask-list { margin: 0; padding-left: 20px; }
.skin-ask-list li { font-size: 13.5px; line-height: 2; color: var(--ink-2); }
.skin-source-note { font-size: 12px; line-height: 1.95; color: var(--muted); }

/* ── 深色主题 ─────────────────────────────────────────────────── */
html[data-theme="dark"] .skin-branch,
html[data-theme="dark"] .skin-lookup-form,
html[data-theme="dark"] .skin-result,
html[data-theme="dark"] .skin-step-card,
html[data-theme="dark"] .skin-method,
html[data-theme="dark"] .skin-launcher { background: #141b28; border-color: var(--line); }
html[data-theme="dark"] .skin-lookup-row input { background: #141b28; border-color: var(--line); color: var(--ink); }
html[data-theme="dark"] .skin-result-copy { background: #161c2a; }
html[data-theme="dark"] .skin-result-copy code,
html[data-theme="dark"] .skin-steps code,
html[data-theme="dark"] .skin-table code { background: #161c2a; border-color: var(--line); color: var(--ink); }
html[data-theme="dark"] .skin-result-preview .skin3d-poses button { background: #141b28; border-color: var(--line); }
html[data-theme="dark"] .skin-table th { background: #161c2a; }
html[data-theme="dark"] .skin-warn { background: #2a2214; color: #e8c98a; border-left-color: #b9822b; }
html[data-theme="dark"] .skin-result-badge.is-yes { background: #16301f; color: #7fd6a2; }
html[data-theme="dark"] .skin-flag.is-yes { background: #16301f; color: #7fd6a2; }
html[data-theme="dark"] .skin-result-badge.is-err { background: #2d2114; color: #e0ab6a; }
html[data-theme="dark"] .skin-result-badge.is-no,
html[data-theme="dark"] .skin-flag.is-no { background: #1c2434; color: var(--muted); }
html[data-theme="dark"] .skin-flag.is-proxy { background: #1c2434; color: #9db4f5; }

/* ── 窄屏 ─────────────────────────────────────────────────────── */
@media (max-width: 1000px) {
  .skin-branch-grid { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .skin-lookup-row { flex-wrap: wrap; }
  .skin-lookup-submit { width: 100%; }
  .skin-result { padding: 18px; }
  .skin-result-body { gap: 18px; }
  .skin-result-preview { margin: 0 auto; }
  .skin-result-facts { flex-basis: 100%; }
  .skin-step-card, .skin-method { padding: 18px; }
  .skin-table th, .skin-table td { padding: 10px 11px; }
  .skin-table-support td:first-child { white-space: normal; }
}