/* mirrors.gentoozh.org */

:root {
  color-scheme: light dark;
  --primary: #54487a;
  --bg: #ffffff; --fg: #111827; --fg-body: #374151; --fg-soft: #6b7280;
  --border: #e5e7eb; --card: #ffffff; --chip: rgba(0,0,0,0.05); --hover: rgba(0,0,0,0.05);
  --mono: ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
  --panel: #fafafa;
  --panel-head: #f2f2f4;
  --c-key: #54487a; --c-str: #0f766e; --c-dim: #94a3b8;
  --shadow: 0 1px 2px rgba(16,18,24,0.04), 0 4px 12px rgba(16,18,24,0.04);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --primary: #a79ad4;
    --bg: #0f1115; --fg: #f3f4f6; --fg-body: #d1d5db; --fg-soft: #9199a6;
    --border: #262b34; --card: #161a20; --chip: rgba(255,255,255,0.07); --hover: rgba(255,255,255,0.06);
    --panel: #12151a; --panel-head: #171b22;
    --c-key: #b8abe4; --c-str: #5eead4; --c-dim: #6b7382;
    --shadow: 0 1px 2px rgba(0,0,0,0.3), 0 4px 14px rgba(0,0,0,0.25);
  }
}
[data-theme="dark"] {
  color-scheme: dark;
  --primary: #a79ad4;
  --bg: #0f1115; --fg: #f3f4f6; --fg-body: #d1d5db; --fg-soft: #9199a6;
  --border: #262b34; --card: #161a20; --chip: rgba(255,255,255,0.07); --hover: rgba(255,255,255,0.06);
  --panel: #12151a; --panel-head: #171b22;
  --c-key: #b8abe4; --c-str: #5eead4; --c-dim: #6b7382;
  --shadow: 0 1px 2px rgba(0,0,0,0.3), 0 4px 14px rgba(0,0,0,0.25);
}

* { box-sizing: border-box; }

body {
  margin: 0; background: var(--bg); color: var(--fg-body); line-height: 1.75;
  font-family: system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans CJK SC","Microsoft YaHei",sans-serif;
  -webkit-font-smoothing: antialiased;
}

/* --- 顶栏 --- */

.nav {
  position: sticky; top: 0; z-index: 40; border-bottom: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  -webkit-backdrop-filter: blur(12px) saturate(180%); backdrop-filter: blur(12px) saturate(180%);
}
.nav-inner {
  max-width: 780px; margin: 0 auto; padding: 0.55rem 1.25rem;
  display: flex; align-items: center; justify-content: space-between; gap: 0.75rem;
}
.nav-brand { display: inline-flex; align-items: center; gap: 0.55rem; text-decoration: none; color: var(--fg); min-width: 0; }
.nav-brand img { height: 26px; width: auto; }
.nav-title { font-weight: 700; font-size: 0.95rem; letter-spacing: -0.01em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.nav-controls { display: inline-flex; align-items: center; gap: 0.2rem; flex: none; }
.nav-link {
  color: var(--fg-soft); text-decoration: none; font-size: 0.86rem; font-weight: 600;
  padding: 0.32rem 0.5rem; border-radius: 0.4rem; white-space: nowrap;
}
.nav-link:hover { background: var(--hover); color: var(--fg); }

/* i18n.js 注入的语言按钮与主题菜单。样式必须跟着脚本一起带，
   缺了这段控件会退化成浏览器默认的灰色方块。 */
.lang { display: inline-flex; align-items: center; }
.lang-btn {
  border: none; background: transparent; color: var(--fg-soft); font: inherit;
  font-size: 0.88rem; font-weight: 600; padding: 0.32rem 0.46rem;
  border-radius: 0.4rem; cursor: pointer; line-height: 1;
}
.lang-btn:hover { background: var(--hover); color: var(--fg); }
.lang-btn.active { color: var(--primary); }

.icon-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; border: none; border-radius: 0.5rem;
  background: transparent; color: var(--fg-soft); cursor: pointer;
}
.icon-btn:hover { background: var(--hover); color: var(--fg); }

.menu-wrap { position: relative; }
.menu {
  position: absolute; right: 0; top: calc(100% + 6px); min-width: 138px;
  background: var(--card); border: 1px solid var(--border); border-radius: 0.6rem;
  box-shadow: 0 10px 28px rgba(0,0,0,0.14);
  padding: 0.3rem; display: flex; flex-direction: column; gap: 0.1rem; z-index: 50;
}
.menu[hidden] { display: none; }
.menu-item {
  display: flex; align-items: center; gap: 0.55rem; width: 100%; border: none;
  background: transparent; color: var(--fg-body); font: inherit; font-size: 0.86rem;
  padding: 0.42rem 0.6rem; border-radius: 0.4rem; cursor: pointer; text-align: left;
}
.menu-item:hover { background: var(--hover); }
.menu-item.active { color: var(--primary); font-weight: 600; }
.menu-item svg { flex: none; }

/* --- 正文 --- */

.wrap { max-width: 780px; margin: 0 auto; padding: 2.6rem 1.25rem 1rem; position: relative; }
/* 光晕限制在正文栏内。用 -50vw 撑到视口两侧会把页面撑出横向滚动条，
   渐变本身收得比栏窄，所以看不出被裁的边。 */
.wrap::before {
  content: ""; position: absolute; inset: -2.5rem 0 auto; height: 20rem; z-index: -1;
  background: radial-gradient(28rem 16rem at 50% 0,
              color-mix(in srgb, var(--primary) 10%, transparent), transparent 70%);
  pointer-events: none;
}
.eyebrow { font-family: var(--mono); font-size: 0.76rem; letter-spacing: 0.05em; color: var(--fg-soft); margin: 0 0 0.5rem; }
.title { font-size: 2rem; line-height: 1.2; letter-spacing: -0.02em; font-weight: 700; color: var(--fg); margin: 0 0 0.5rem; }
.lead { font-size: 1rem; line-height: 1.8; color: var(--fg-body); margin: 0 0 1.5rem; max-width: 40em; }

.btn {
  display: inline-block; background: var(--primary); color: #fff; font-weight: 600; font-size: 1rem;
  padding: 0.72rem 1.7rem; border-radius: 0.55rem; text-decoration: none; transition: filter 0.15s ease;
}
.btn:hover { filter: brightness(1.12); }

h2 { font-size: 0.86rem; color: var(--fg-soft); margin: 2.4rem 0 0.9rem;
     letter-spacing: 0.04em; font-weight: 600; }

/* --- 仓库信息 --- */

/* 一行标签一行值，像看 config 而不是看广告位 */
.meta { display: flex; gap: 0.55rem; flex-wrap: wrap; align-items: baseline;
        font-size: 0.84rem; color: var(--fg-soft); margin: 0 0 1.5rem; }
.meta .sep { opacity: 0.4; }
.meta .mono { font-family: var(--mono); font-size: 0.8rem; color: var(--fg-body); }

.status {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-size: 0.82rem; color: var(--fg-soft); margin: 0 0 1.5rem;
}
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--fg-soft); flex: none; }
.dot.live { background: #16a34a; box-shadow: 0 0 0 3px color-mix(in srgb, #16a34a 18%, transparent); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .dot.live { background: #4ade80; } }
[data-theme="dark"] .dot.live { background: #4ade80; }

.uri {
  display: flex; align-items: stretch; margin: 0 0 0.7rem;
  border: 1px solid var(--border); border-radius: 0.6rem; overflow: hidden;
  background: var(--card); box-shadow: var(--shadow);
}
.uri .k {
  flex: none; display: flex; align-items: center; padding: 0.6rem 0.8rem;
  background: var(--panel-head); color: var(--primary); font-weight: 600;
  font-family: var(--mono); font-size: 0.74rem; letter-spacing: 0.02em;
  border-right: 1px solid var(--border);
}
.uri code {
  flex: 1; min-width: 0; display: flex; align-items: center;
  overflow-x: auto; white-space: nowrap; padding: 0.6rem 0.8rem;
  font-family: var(--mono); font-size: 0.82rem; color: var(--fg); background: none;
}
.uri .copy-chip {
  flex: none; border: 0; border-left: 1px solid var(--border);
  background: transparent; color: var(--fg-soft); cursor: pointer;
  font: inherit; font-size: 0.74rem; padding: 0 0.85rem;
}
.uri .copy-chip:hover { background: var(--chip); color: var(--fg); }

.actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.btn2 {
  border: 1px solid var(--border); border-radius: 0.45rem; background: var(--card);
  color: var(--fg-body); font-size: 0.84rem; font-weight: 500;
  padding: 0.42rem 0.9rem; text-decoration: none;
}
.btn2:hover { border-color: var(--primary); color: var(--primary); text-decoration: none; }

/* --- 配置步骤 --- */

.step { margin-top: 1.5rem; }
.step:first-of-type { margin-top: 0; }
.step-title {
  display: flex; align-items: center; gap: 0.55rem;
  font-size: 0.88rem; color: var(--fg); margin: 0 0 0.5rem;
}
.step-title .n {
  flex: none; width: 1.35rem; height: 1.35rem; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  background: color-mix(in srgb, var(--primary) 12%, transparent); color: var(--primary);
  font-family: var(--mono); font-size: 0.72rem; font-weight: 700;
}

/* 文件名做成标题栏，而不是浮在框外面的一行字 */
.code {
  border: 1px solid var(--border); border-radius: 0.6rem; overflow: hidden;
  box-shadow: var(--shadow);
}
.code-head {
  display: flex; align-items: center; justify-content: space-between; gap: 0.75rem;
  padding: 0.42rem 0.5rem 0.42rem 0.85rem;
  background: var(--panel-head); border-bottom: 1px solid var(--border);
}
.code-head .path {
  font-family: var(--mono); font-size: 0.74rem; color: var(--fg-soft);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.code-head .copy-chip {
  flex: none; border: 0; border-radius: 0.3rem; background: transparent;
  color: var(--fg-soft); cursor: pointer; font: inherit; font-size: 0.72rem;
  padding: 0.16rem 0.5rem;
}
.code-head .copy-chip:hover { background: var(--bg); color: var(--fg); }
.code pre {
  margin: 0; padding: 0.9rem 1rem; overflow-x: auto; background: var(--panel);
  font-family: var(--mono); font-size: 0.8rem; line-height: 1.8; color: var(--fg-body);
}
/* 配置片段是静态的，用几个 span 上色就够，不值得为此引入高亮库 */
.code .sec { color: var(--c-key); font-weight: 600; }
.code .key { color: var(--fg); }
.code .val { color: var(--c-str); }
.code .flag { color: var(--c-dim); }

/* --- 卡片 --- */

.features { margin-top: 1.1rem; display: grid; grid-template-columns: 1fr 1fr; gap: 0.9rem; }
/* 四个条目排 2×2。auto-fit 在这个宽度下会排成 3+1，落单一个不好看 */
.features.contact { grid-template-columns: repeat(2, 1fr); }
.feature {
  border: 1px solid var(--border); border-radius: 0.6rem; padding: 1rem 1.15rem;
  background: var(--card); transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.feature:hover { border-color: color-mix(in srgb, var(--primary) 35%, var(--border)); box-shadow: var(--shadow); }
.feature h3 { margin: 0 0 0.35rem; font-size: 0.9rem; color: var(--fg); }
.feature p { margin: 0; font-size: 0.86rem; line-height: 1.7; color: var(--fg-soft); }

.note { font-size: 0.88rem; line-height: 1.8; color: var(--fg-soft); }
.note code, p code, li code, td code {
  font-family: var(--mono); font-size: 0.86em; background: var(--chip);
  padding: 0.08rem 0.34rem; border-radius: 0.3rem; color: var(--fg-body);
  white-space: nowrap;
}

/* --- 联系 --- */

dl.contact { margin: 0; }
dl.contact dt { color: var(--fg-soft); font-size: 0.82rem; margin-top: 0.95rem; }
dl.contact dd { margin: 0.1rem 0 0; font-size: 0.9rem; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* --- 页脚 --- */

.foot { margin-top: 2.6rem; border-top: 1px solid var(--border); }
.foot-inner {
  max-width: 780px; margin: 0 auto; padding: 1.2rem 1.25rem 2.6rem;
  display: flex; align-items: center; justify-content: space-between;
  gap: 0.8rem 1.4rem; flex-wrap: wrap;
  font-size: 0.82rem; color: var(--fg-soft);
}
.foot-brand { font-weight: 600; color: var(--fg-soft); }
.foot-links { display: flex; gap: 1.1rem; flex-wrap: wrap; }
/* 页脚链接是次要信息，用正文色而不是主色，免得整行都在抢注意力 */
.foot-links a { color: var(--fg-soft); }
.foot-links a:hover { color: var(--primary); text-decoration: none; }

/* --- 目录浏览 --- */

.crumbs { font-family: var(--mono); font-size: 0.82rem; color: var(--fg-soft); margin: 0 0 1rem; word-break: break-all; }
/* 表格宽过视口时让它自己横向滚，不要把整个页面撑出横向滚动条 */
#out { overflow-x: auto; }
.listing { width: 100%; border-collapse: collapse; font-family: var(--mono); font-size: 0.84rem; }
.listing th {
  text-align: left; font-weight: 600; color: var(--fg-soft); font-size: 0.74rem;
  letter-spacing: 0.04em; text-transform: uppercase; white-space: nowrap;
  padding: 0.4rem 0.6rem; border-bottom: 1px solid var(--border);
}
/* 名称列吃掉剩余宽度，否则「大小」这种两字表头会被挤成竖排 */
.listing th:first-child { width: 100%; }
.listing td { padding: 0.36rem 0.6rem; border-bottom: 1px solid var(--border); white-space: nowrap; }
.listing tr:hover td { background: var(--hover); }
.listing td.name { white-space: normal; word-break: break-all; width: 100%; }
.listing td.size, .listing td.date, .listing th.size, .listing th.date { text-align: right; color: var(--fg-soft); }
.listing a.dir::after { content: "/"; color: var(--fg-soft); }
.msg { color: var(--fg-soft); padding: 2rem 0; }

/* --- 复制提示 --- */

#copy-toast {
  position: fixed; left: 50%; bottom: 1.6rem; transform: translateX(-50%) translateY(0.8rem);
  background: var(--primary); color: #fff; font-size: 0.84rem; font-weight: 600;
  padding: 0.45rem 1rem; border-radius: 0.5rem; opacity: 0; pointer-events: none; z-index: 60;
  transition: opacity 0.18s ease, transform 0.18s ease;
}
#copy-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

@media (max-width: 40rem) {
  .features { grid-template-columns: 1fr; }
  .title { font-size: 1.7rem; }
  .listing td.date, .listing th.date { display: none; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }

/* --- FAQ --- */

.qa h2 { font-size: 1rem; color: var(--fg); letter-spacing: -0.005em; margin: 2rem 0 0.45rem; }
.qa h2:first-child { margin-top: 1.4rem; }
.qa p { margin: 0; font-size: 0.9rem; line-height: 1.8; color: var(--fg-soft); max-width: 62ch; }

/* --- 包列表 --- */

.search {
  width: 100%; margin-bottom: 0.9rem;
  border: 1px solid var(--border); border-radius: 0.5rem; background: var(--card);
  color: var(--fg); font: inherit; font-size: 0.9rem; padding: 0.55rem 0.85rem;
}
.search:focus { outline: none; border-color: var(--primary); }
.count { font-size: 0.82rem; color: var(--fg-soft); margin: 0 0 0.7rem; }

/* 目录页让名称列吃满宽度，包列表要反过来：说明才是长的那列。
   包名不能断行——.listing 那边给文件名用的 break-all 会把
   app-admin/chezmoi 拆成一个字一行。 */
.pkgs th:first-child { width: 1%; }
.pkgs td.name { white-space: nowrap; word-break: normal; }
.pkgs td.desc, .pkgs th.desc { white-space: normal; color: var(--fg-soft); width: 100%; }
.pkgs td.ver, .pkgs th.ver { text-align: right; white-space: nowrap; }
.pkgs td.name { width: auto; }
/* 还没构建的行压暗，一眼能看出哪些现在拿不到 */
.pkgs tr.pending td { opacity: 0.55; }
.pkgs tr.pending td.ver { font-style: italic; }

@media (max-width: 48rem) {
  .pkgs td.desc, .pkgs th.desc { display: none; }
}
@media (max-width: 30rem) {
  .pkgs td.name { white-space: normal; word-break: break-all; }
}

.hint { font-size: 0.82rem; line-height: 1.7; color: var(--fg-soft); margin: 0.8rem 0 0; }

/* 指纹放在步骤标题旁，导入完可以直接对一眼 */
.fpr {
  margin-left: auto; font-family: var(--mono); font-size: 0.68rem;
  color: var(--fg-soft); background: var(--chip);
  padding: 0.14rem 0.45rem; border-radius: 0.3rem; white-space: nowrap;
}
@media (max-width: 52rem) { .fpr { display: none; } }