/* ai-installer 控制台样式：无外部字体与脚本，浅色/深色双主题。 */
:root {
  color-scheme: light;
  --bg: #f3f5f9;
  --bg-grad: radial-gradient(1200px 600px at 10% -10%, #dbe7ff 0%, transparent 60%),
             radial-gradient(900px 500px at 110% 10%, #e7f7f2 0%, transparent 55%);
  --surface: #ffffff;
  --surface-2: #f7f9fc;
  --surface-3: #eef2f7;
  --border: #e3e8ef;
  --border-strong: #cbd5e1;
  --text: #0f172a;
  --text-2: #334155;
  --muted: #64748b;
  --accent: #2456e6;
  --accent-strong: #1a43c1;
  --accent-soft: #e8eefc;
  --accent-text: #ffffff;
  --ok: #15803d;
  --ok-soft: #e6f6ec;
  --warn: #b45309;
  --warn-soft: #fff4e0;
  --danger: #b91c1c;
  --danger-soft: #fdeaea;
  --risk-low: #15803d;
  --risk-low-soft: #e6f6ec;
  --risk-medium: #b45309;
  --risk-medium-soft: #fff4e0;
  --risk-high: #c2410c;
  --risk-high-soft: #ffede3;
  --risk-critical: #b91c1c;
  --risk-critical-soft: #fdeaea;
  --risk-unknown: #64748b;
  --risk-unknown-soft: #eef2f7;
  --code-bg: #0f172a;
  --code-text: #e2e8f0;
  --shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 8px 24px -12px rgba(15, 23, 42, 0.18);
  --shadow-lg: 0 24px 60px -24px rgba(15, 23, 42, 0.35);
  --radius: 14px;
  --radius-sm: 9px;
  --font: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", "Source Han Sans SC", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, "Cascadia Mono", "JetBrains Mono", "Noto Sans Mono CJK SC", monospace;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0b1020;
  --bg-grad: radial-gradient(1200px 600px at 10% -10%, #17224a 0%, transparent 60%),
             radial-gradient(900px 500px at 110% 10%, #0f2a2a 0%, transparent 55%);
  --surface: #121a2e;
  --surface-2: #172038;
  --surface-3: #1d2740;
  --border: #243050;
  --border-strong: #34446b;
  --text: #e8edf7;
  --text-2: #c3cbdc;
  --muted: #8b97b1;
  --accent: #6b8cff;
  --accent-strong: #86a1ff;
  --accent-soft: #1c2a55;
  --accent-text: #0b1020;
  --ok: #4ade80;
  --ok-soft: #12321f;
  --warn: #fbbf24;
  --warn-soft: #3a2a0c;
  --danger: #f87171;
  --danger-soft: #3d1414;
  --risk-low: #4ade80;
  --risk-low-soft: #12321f;
  --risk-medium: #fbbf24;
  --risk-medium-soft: #3a2a0c;
  --risk-high: #fb923c;
  --risk-high-soft: #3d1f0c;
  --risk-critical: #f87171;
  --risk-critical-soft: #3d1414;
  --risk-unknown: #8b97b1;
  --risk-unknown-soft: #1d2740;
  --code-bg: #0a0f1d;
  --code-text: #d5dcea;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 10px 30px -14px rgba(0, 0, 0, 0.6);
  --shadow-lg: 0 24px 60px -24px rgba(0, 0, 0, 0.7);
}

* { box-sizing: border-box; }
html { height: 100%; background: var(--bg); }
body {
  margin: 0;
  min-height: 100%;
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.55;
  color: var(--text);
  background: var(--bg-grad), var(--bg);
  background-repeat: no-repeat;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
button, input, select, textarea { font: inherit; color: inherit; }
code, pre, textarea.mono, .mono { font-family: var(--mono); font-size: 13px; }
[hidden] { display: none !important; }
.mt { margin-top: 14px; }
.mt-sm { margin-top: 12px; }
.mb { margin: 0 0 12px; }
.p-tight { margin: 0 0 8px; }
.p-last { margin: 0; }
.text-danger { color: var(--danger); }
.type-title { font-weight: 600; margin-bottom: 4px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- 顶栏 ---------- */
.topbar {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 18px;
  height: 60px; padding: 0 24px;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid var(--border);
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 650; letter-spacing: 0.2px; white-space: nowrap; }
.brand .mark { width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; color: #fff;
  background: linear-gradient(135deg, #1e3a8a, #2563eb 60%, #14b8a6); box-shadow: 0 6px 16px -8px #2563eb; }
.brand .mark svg { width: 18px; height: 18px; }
.brand small { display: block; font-weight: 500; font-size: 11.5px; color: var(--muted); letter-spacing: 0; }
.nav { display: flex; gap: 4px; margin-left: 8px; overflow-x: auto; scrollbar-width: none; }
.nav button {
  border: 0; background: transparent; padding: 8px 12px; border-radius: 8px; cursor: pointer; color: var(--text-2);
  font-weight: 500; white-space: nowrap;
}
.nav button:hover { background: var(--surface-3); color: var(--text); }
.nav button[aria-current="page"] { background: var(--accent-soft); color: var(--accent); }
.topbar .spacer { flex: 1; }
.chip {
  display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 999px;
  background: var(--surface-2); border: 1px solid var(--border); font-size: 12.5px; color: var(--text-2); white-space: nowrap;
}
.chip svg { width: 13px; height: 13px; }
.chip.ok { color: var(--ok); border-color: color-mix(in srgb, var(--ok) 35%, transparent); background: var(--ok-soft); }
.iconbtn {
  width: 36px; height: 36px; border-radius: 9px; border: 1px solid var(--border); background: var(--surface);
  display: grid; place-items: center; cursor: pointer; color: var(--text-2);
}
.iconbtn:hover { background: var(--surface-3); color: var(--text); }
.iconbtn svg { width: 17px; height: 17px; }
.menu { position: relative; }
.menu .dropdown {
  position: absolute; right: 0; top: 44px; min-width: 200px; padding: 6px;
  background: var(--surface); border: 1px solid var(--border); border-radius: 12px; box-shadow: var(--shadow-lg);
}
.menu .dropdown button {
  display: block; width: 100%; text-align: left; border: 0; background: transparent; padding: 9px 12px; border-radius: 8px;
  cursor: pointer; color: var(--text);
}
.menu .dropdown button:hover { background: var(--surface-3); }
.menu .dropdown .danger { color: var(--danger); }
.menu .dropdown hr { border: 0; border-top: 1px solid var(--border); margin: 6px 0; }

/* ---------- 页面结构 ---------- */
.page { max-width: 1440px; margin: 0 auto; padding: 26px 24px 60px; }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 18px; flex-wrap: wrap; }
.page-head h1 { margin: 0; font-size: 22px; font-weight: 650; letter-spacing: -0.2px; }
.page-head p { margin: 4px 0 0; color: var(--muted); }
.grid-2 { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 20px; align-items: start; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
@media (max-width: 1100px) { .grid-2 { grid-template-columns: 1fr; } .grid-3 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 720px) {
  .grid-3 { grid-template-columns: 1fr; }
  .topbar { padding: 0 14px; gap: 8px; }
  .nav { margin-left: 0; }
  .nav button { padding: 8px 9px; }
  .brand small, .topbar .domain-chip { display: none; }
  .page { padding: 16px 14px 40px; }
}
@media (max-width: 560px) {
  .brand > div { display: none; }
}

.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow);
}
.card-head { display: flex; align-items: center; gap: 12px; padding: 14px 18px; border-bottom: 1px solid var(--border); flex-wrap: wrap; }
.card-head h2 { margin: 0; font-size: 15.5px; font-weight: 650; display: flex; align-items: center; gap: 8px; white-space: nowrap; }
.card-head h2 svg { width: 18px; height: 18px; flex: none; color: var(--accent); }
.card-head .meta { color: var(--muted); font-size: 12.5px; }
.card-head .spacer { flex: 1; }
.card-body { padding: 18px; }
.card-foot { padding: 12px 18px; border-top: 1px solid var(--border); color: var(--muted); font-size: 12.5px; }

/* ---------- 按钮与表单 ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 7px; padding: 8px 14px; border-radius: 9px; cursor: pointer;
  border: 1px solid var(--border-strong); background: var(--surface); color: var(--text); font-weight: 500;
  transition: background .12s, border-color .12s, transform .06s;
}
.btn:hover { background: var(--surface-3); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn svg { width: 15px; height: 15px; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-text); }
.btn.primary:hover { background: var(--accent-strong); border-color: var(--accent-strong); }
.btn.danger { color: var(--danger); border-color: color-mix(in srgb, var(--danger) 40%, transparent); }
.btn.sm { padding: 5px 10px; font-size: 13px; border-radius: 7px; }
.btn.ghost { border-color: transparent; background: transparent; }
.btn.ghost:hover { background: var(--surface-3); }
.select {
  padding: 8px 32px 8px 12px; border-radius: 9px; border: 1px solid var(--border-strong); background: var(--surface);
  appearance: none; cursor: pointer; max-width: 240px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position: calc(100% - 16px) 55%, calc(100% - 11px) 55%; background-size: 5px 5px; background-repeat: no-repeat;
}
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.field label { font-size: 13px; font-weight: 550; color: var(--text-2); }
.input {
  width: 100%; padding: 10px 12px; border-radius: 9px; border: 1px solid var(--border-strong); background: var(--surface);
  outline: none; transition: border-color .12s, box-shadow .12s;
}
.input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent); }
.input-wrap { position: relative; }
.input-wrap .input { padding-right: 44px; }
.input-wrap .eye { position: absolute; right: 6px; top: 50%; transform: translateY(-50%); border: 0; background: transparent;
  width: 32px; height: 32px; border-radius: 7px; cursor: pointer; color: var(--muted); display: grid; place-items: center; }
.input-wrap .eye:hover { background: var(--surface-3); color: var(--text); }
.input-wrap .eye svg { width: 17px; height: 17px; }
.hint { font-size: 12.5px; color: var(--muted); }
.error-text { color: var(--danger); font-size: 13.5px; min-height: 20px; }

/* ---------- 编辑器 ---------- */
.editor {
  width: 100%; min-height: 460px; resize: vertical; padding: 14px 16px; border: 1px solid var(--border-strong);
  border-radius: 10px; background: var(--surface-2); color: var(--text); line-height: 1.5; tab-size: 2; outline: none;
  white-space: pre; overflow: auto;
}
.editor:focus { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent); }
.editor.invalid { border-color: var(--danger); }
.toolbar { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.toolbar .spacer { flex: 1; }
.kbd { font-family: var(--mono); font-size: 11.5px; padding: 1px 6px; border: 1px solid var(--border-strong); border-bottom-width: 2px; border-radius: 5px; color: var(--muted); }

.history { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.history-title { margin-bottom: 8px; font-weight: 600; color: var(--text-2); }
.history li button {
  width: 100%; display: flex; gap: 10px; align-items: center; text-align: left; padding: 8px 10px; border-radius: 8px;
  border: 1px solid var(--border); background: var(--surface); cursor: pointer;
}
.history li button:hover { background: var(--surface-3); }
.history .time { color: var(--muted); font-size: 12px; font-family: var(--mono); }
.history .app { font-weight: 550; }
.history .spacer { flex: 1; }

/* ---------- 徽标 ---------- */
.badge {
  display: inline-flex; align-items: center; gap: 5px; padding: 2px 9px; border-radius: 999px; font-size: 12px; font-weight: 600;
  letter-spacing: .2px; border: 1px solid transparent; white-space: nowrap;
}
.badge.low { color: var(--risk-low); background: var(--risk-low-soft); }
.badge.medium { color: var(--risk-medium); background: var(--risk-medium-soft); }
.badge.high { color: var(--risk-high); background: var(--risk-high-soft); }
.badge.critical { color: var(--risk-critical); background: var(--risk-critical-soft); }
.badge.unknown, .badge.neutral { color: var(--risk-unknown); background: var(--risk-unknown-soft); }
.badge.ok { color: var(--ok); background: var(--ok-soft); }
.badge.deny { color: var(--danger); background: var(--danger-soft); }
.badge.info { color: var(--accent); background: var(--accent-soft); }
.badge.mono { font-family: var(--mono); font-weight: 500; }
.rule-chip {
  display: inline-flex; align-items: center; gap: 6px; padding: 3px 9px; border-radius: 7px; font-size: 12px;
  font-family: var(--mono); border: 1px solid var(--border-strong); background: var(--surface); cursor: help;
}
.rule-chip .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--risk-unknown); }
.rule-chip.critical .dot { background: var(--risk-critical); }
.rule-chip.high .dot { background: var(--risk-high); }
.rule-chip.deny .dot { background: var(--danger); }
.rule-chip.info .dot { background: var(--accent); }

/* ---------- 结果 ---------- */
.verdict {
  display: flex; gap: 16px; align-items: flex-start; padding: 18px; border-radius: 12px; border: 1px solid var(--border);
  background: var(--surface-2);
}
.verdict.accepted { border-color: color-mix(in srgb, var(--ok) 40%, transparent); background: color-mix(in srgb, var(--ok-soft) 70%, var(--surface)); }
.verdict.denied { border-color: color-mix(in srgb, var(--danger) 40%, transparent); background: color-mix(in srgb, var(--danger-soft) 70%, var(--surface)); }
.verdict .icon { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; flex: none; color: #fff; }
.verdict.accepted .icon { background: var(--ok); }
.verdict.denied .icon { background: var(--danger); }
.verdict .icon svg { width: 24px; height: 24px; }
.verdict h3 { margin: 0 0 2px; font-size: 19px; }
.verdict p { margin: 0; color: var(--text-2); }
.verdict .tags { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.kv { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; margin-top: 14px; }
.kv div { padding: 10px 12px; border-radius: 10px; background: var(--surface-2); border: 1px solid var(--border); }
.kv dt { font-size: 12px; color: var(--muted); margin: 0 0 3px; }
.kv dd { margin: 0; font-weight: 600; font-size: 14px; }
.steps { display: flex; flex-direction: column; gap: 12px; margin-top: 16px; }
.step { border: 1px solid var(--border); border-radius: 12px; overflow: hidden; background: var(--surface); }
.step-head { display: flex; align-items: center; gap: 10px; padding: 12px 14px; background: var(--surface-2); flex-wrap: wrap; }
.step-head .idx { font-family: var(--mono); color: var(--muted); font-size: 12.5px; }
.step-head .type { font-weight: 650; }
.step-head .id { font-family: var(--mono); font-size: 12.5px; color: var(--muted); }
.step-head .spacer { flex: 1; }
.step-body { padding: 12px 14px; display: grid; gap: 10px; }
.step-body .desc { margin: 0; color: var(--text-2); }
.step-body .desc b { color: var(--text); font-weight: 600; }
.risk-row { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; font-size: 13px; color: var(--muted); }
.risk-row span.badge { margin-left: 4px; }
.rules { display: flex; gap: 8px; flex-wrap: wrap; }
.rule-explain { margin: 0; padding: 0; list-style: none; display: grid; gap: 6px; }
.rule-explain li { font-size: 13px; color: var(--text-2); padding-left: 14px; position: relative; }
.rule-explain li::before { content: ""; position: absolute; left: 0; top: 9px; width: 6px; height: 6px; border-radius: 50%; background: var(--border-strong); }
.rule-explain li.critical::before { background: var(--risk-critical); }
.rule-explain li.high::before { background: var(--risk-high); }
.rule-explain li.deny::before { background: var(--danger); }
.rule-explain li.info::before { background: var(--accent); }
.rule-explain b { font-family: var(--mono); font-weight: 600; color: var(--text); }
.empty { text-align: center; padding: 56px 20px; color: var(--muted); }
.empty svg { width: 56px; height: 56px; color: var(--border-strong); margin-bottom: 10px; }
.empty h3 { margin: 0 0 6px; color: var(--text-2); font-weight: 600; }
details.raw { margin-top: 16px; border: 1px solid var(--border); border-radius: 10px; }
details.raw summary { cursor: pointer; padding: 10px 14px; font-weight: 550; color: var(--text-2); display: flex; align-items: center; gap: 8px; }
details.raw summary .spacer { flex: 1; }
details.raw pre { margin: 0; padding: 14px; background: var(--code-bg); color: var(--code-text); border-radius: 0 0 10px 10px; overflow: auto; max-height: 420px; }
.notice {
  display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; border-radius: 10px; font-size: 13.5px;
  background: var(--accent-soft); color: var(--text-2); border: 1px solid color-mix(in srgb, var(--accent) 25%, transparent);
}
.notice svg { width: 18px; height: 18px; flex: none; color: var(--accent); margin-top: 1px; }
.notice.warn { background: var(--warn-soft); border-color: color-mix(in srgb, var(--warn) 35%, transparent); }
.notice.warn svg { color: var(--warn); }

/* ---------- 参考页 ---------- */
.tabs { display: inline-flex; gap: 2px; padding: 3px; border-radius: 10px; background: var(--surface-3); margin-bottom: 16px; }
.tabs button { border: 0; background: transparent; padding: 7px 14px; border-radius: 8px; cursor: pointer; color: var(--text-2); font-weight: 500; }
.tabs button[aria-selected="true"] { background: var(--surface); color: var(--text); box-shadow: var(--shadow); }
.table { width: 100%; border-collapse: collapse; }
.table th, .table td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); vertical-align: top; }
.table th { font-size: 12.5px; color: var(--muted); font-weight: 600; letter-spacing: .3px; }
.table td.mono { white-space: nowrap; }
.table tr:last-child td { border-bottom: 0; }
.type-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; }
.type-card { border: 1px solid var(--border); border-radius: 10px; padding: 12px 14px; background: var(--surface-2); }
.type-card .row { display: flex; align-items: center; gap: 8px; margin-bottom: 4px; }
.type-card code { font-weight: 600; color: var(--text); }
.type-card p { margin: 0; font-size: 13px; color: var(--text-2); }
.rule-group { margin-bottom: 20px; }
.rule-group h3 { margin: 0 0 8px; font-size: 14px; display: flex; align-items: center; gap: 8px; }

/* ---------- 状态页 ---------- */
.stat-list { margin: 0; display: grid; gap: 10px; }
.stat-list div { display: flex; justify-content: space-between; gap: 12px; align-items: baseline; border-bottom: 1px dashed var(--border); padding-bottom: 8px; }
.stat-list div:last-child { border-bottom: 0; padding-bottom: 0; }
.stat-list dt { color: var(--muted); font-size: 13px; }
.stat-list dd { margin: 0; font-weight: 550; text-align: right; word-break: break-all; }
.progress { height: 8px; border-radius: 999px; background: var(--surface-3); overflow: hidden; margin-top: 6px; }
.progress span { display: block; height: 100%; background: var(--ok); border-radius: 999px; }
.progress span.warn { background: var(--warn); }
.progress span.danger { background: var(--danger); }
.check { display: inline-flex; align-items: center; gap: 6px; color: var(--ok); font-weight: 600; }
.check.no { color: var(--danger); }
.check svg { width: 15px; height: 15px; }

/* ---------- 对话框与提示 ---------- */
dialog {
  border: 1px solid var(--border); border-radius: 16px; padding: 0; background: var(--surface); color: var(--text);
  box-shadow: var(--shadow-lg); width: min(440px, calc(100vw - 32px));
}
dialog::backdrop { background: rgba(10, 15, 30, 0.45); backdrop-filter: blur(3px); }
dialog .dlg-head { padding: 18px 22px 6px; }
dialog .dlg-head h2 { margin: 0; font-size: 17px; }
dialog .dlg-body { padding: 10px 22px; }
dialog .dlg-foot { padding: 12px 22px 18px; display: flex; justify-content: flex-end; gap: 8px; }
.toast-host { position: fixed; right: 20px; bottom: 20px; display: flex; flex-direction: column; gap: 8px; z-index: 50; }
.toast {
  padding: 10px 14px; border-radius: 10px; background: var(--text); color: var(--bg); font-size: 13.5px; box-shadow: var(--shadow-lg);
  animation: toast-in .18s ease-out;
}
.toast.error { background: var(--danger); color: #fff; }
.toast.ok { background: var(--ok); color: #fff; }
@keyframes toast-in { from { transform: translateY(8px); opacity: 0; } to { transform: none; opacity: 1; } }
.spinner { width: 15px; height: 15px; border: 2px solid color-mix(in srgb, currentColor 30%, transparent); border-top-color: currentColor; border-radius: 50%; animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- 登录页 ---------- */
.login-body { display: grid; place-items: center; min-height: 100vh; padding: 24px; }
.login-card { width: min(420px, 100%); padding: 34px 34px 26px; text-align: left; }
.login-card .brand { flex-direction: column; align-items: flex-start; gap: 14px; margin-bottom: 22px; }
.login-card .brand .mark { width: 46px; height: 46px; border-radius: 13px; }
.login-card .brand .mark svg { width: 26px; height: 26px; }
.login-card h1 { margin: 0; font-size: 21px; font-weight: 650; letter-spacing: -0.2px; }
.login-card .sub { margin: 4px 0 0; color: var(--muted); font-size: 13.5px; }
.login-card .btn.primary { width: 100%; justify-content: center; padding: 11px; font-size: 15px; margin-top: 4px; }
.login-foot { margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--border); color: var(--muted); font-size: 12.5px; display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.secure-row { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 18px; }

/* ---------- 安装：配方目录 ---------- */
.killswitch { border-color: var(--danger); color: var(--danger); font-weight: 600; }
.killswitch:hover { background: var(--danger); color: #fff; }
.recipe-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; }
.recipe-card { display: flex; flex-direction: column; gap: 10px; padding: 18px; cursor: pointer; transition: transform .08s, border-color .12s; }
.recipe-card:hover { border-color: var(--accent); transform: translateY(-1px); }
.recipe-card .icon { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; color: #fff;
  background: linear-gradient(135deg, #1e3a8a, #2563eb 60%, #14b8a6); }
.recipe-card .icon svg { width: 24px; height: 24px; }
.recipe-card h3 { margin: 0; font-size: 16px; }
.recipe-card p { margin: 0; color: var(--text-2); font-size: 13.5px; line-height: 1.5; }
.recipe-blocked { border-radius: 8px; padding: 8px 10px; color: var(--warn); background: var(--warn-soft); font-size: 12.5px; }
.recipe-card .foot { display: flex; align-items: center; gap: 8px; margin-top: auto; padding-top: 6px; flex-wrap: wrap; }
.recipe-card .foot .spacer { flex: 1; }
.recipe-card .installed { color: var(--ok); font-weight: 600; font-size: 12.5px; display: inline-flex; align-items: center; gap: 4px; }
.recipe-card .installed svg { width: 14px; height: 14px; }
.back-link { display: inline-flex; align-items: center; gap: 6px; color: var(--muted); background: none; border: 0; cursor: pointer; padding: 0; margin-bottom: 12px; font: inherit; }
.back-link:hover { color: var(--text); }
.back-link svg { width: 16px; height: 16px; }

/* ---------- 安装：配置 ---------- */
.config-grid { display: grid; grid-template-columns: minmax(0, 380px) minmax(0, 1fr); gap: 20px; align-items: start; }
@media (max-width: 1000px) { .config-grid { grid-template-columns: 1fr; } }
.param-row { display: grid; grid-template-columns: 1fr; gap: 6px; margin-bottom: 14px; }
.param-row label { font-size: 13px; font-weight: 550; color: var(--text-2); }
.param-row .hint { font-size: 12px; }
.mode-picker { display: grid; gap: 8px; }
.mode-option { display: flex; gap: 10px; align-items: flex-start; padding: 10px 12px; border: 1px solid var(--border); border-radius: 10px; cursor: pointer; }
.mode-option:has(input:checked) { border-color: var(--accent); background: var(--accent-soft); }
.mode-option input { margin-top: 3px; }
.mode-option b { display: block; font-size: 13.5px; }
.mode-option span { font-size: 12.5px; color: var(--muted); }
.plan-preview .step { margin-bottom: 10px; }

/* ---------- 安装：会话 ---------- */
.session-head { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.session-head h1 { margin: 0; font-size: 20px; }
.session-head .state { font-size: 13px; font-weight: 600; padding: 4px 10px; border-radius: 999px; }
.state.running, .state.rolling_back, .state.stopping { color: var(--accent); background: var(--accent-soft); }
.state.awaiting_approval { color: var(--warn); background: var(--warn-soft); }
.state.succeeded, .state.installed { color: var(--ok); background: var(--ok-soft); }
.state.rolled_back, .state.cancelled, .state.rejected { color: var(--muted); background: var(--surface-3); }
.state.recovery_required { color: var(--danger); background: var(--danger-soft); }
.state.validated, .state.draft, .state.not_installed { color: var(--text-2); background: var(--surface-3); }
.timeline { display: flex; flex-direction: column; gap: 10px; }
.tl-step { display: grid; grid-template-columns: 28px 1fr; gap: 12px; padding: 12px 14px; border: 1px solid var(--border); border-radius: 12px; background: var(--surface); }
.tl-step.active { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent); }
.tl-step.failed { border-color: color-mix(in srgb, var(--danger) 50%, transparent); }
.tl-mark { width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; background: var(--surface-3); color: var(--muted); font-size: 12px; font-weight: 700; }
.tl-mark svg { width: 15px; height: 15px; }
.tl-step.succeeded .tl-mark { background: var(--ok); color: #fff; }
.tl-step.failed .tl-mark { background: var(--danger); color: #fff; }
.tl-step.running .tl-mark, .tl-step.awaiting_confirmation .tl-mark { background: var(--accent); color: #fff; }
.tl-step.skipped .tl-mark, .tl-step.cancelled .tl-mark { opacity: .5; }
.tl-title { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-weight: 600; }
.tl-title .type { font-family: var(--mono); font-size: 12px; color: var(--muted); font-weight: 500; }
.tl-body { margin-top: 6px; display: grid; gap: 6px; font-size: 13.5px; color: var(--text-2); }
.tl-body ul { margin: 0; padding-left: 18px; }
.tl-body .notes { font-family: var(--mono); font-size: 12px; color: var(--muted); max-height: 140px; overflow: auto; background: var(--surface-2); padding: 8px 10px; border-radius: 8px; white-space: pre-wrap; word-break: break-all; }
.tl-body .err { color: var(--danger); white-space: pre-wrap; word-break: break-all; }
.tl-actions { display: flex; gap: 8px; margin-top: 8px; flex-wrap: wrap; }
.result-card { padding: 18px; }
.result-card h2 { margin: 0 0 6px; }
.access-list { display: grid; gap: 8px; margin: 12px 0; }
.access-item { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 10px; background: var(--surface-2); border: 1px solid var(--border); flex-wrap: wrap; }
.access-item a { font-family: var(--mono); font-weight: 600; }
.cred-item { display: flex; align-items: center; gap: 10px; padding: 8px 12px; border-radius: 10px; border: 1px dashed var(--border-strong); }
.cred-item code { flex: 1; }
.secret-box { font-family: var(--mono); font-size: 18px; letter-spacing: 1px; padding: 14px; border-radius: 10px; background: var(--code-bg); color: var(--code-text); word-break: break-all; user-select: all; text-align: center; }
.confirm-dialog { width: min(720px, calc(100vw - 32px)); }
.confirm-dialog .dlg-body { max-height: 60vh; overflow: auto; }
.confirm-dialog .dlg-foot .spacer { flex: 1; }
.confirm-dialog .effects { margin: 10px 0 0; padding-left: 18px; }
.confirm-dialog .effects li { margin-bottom: 4px; }
.preview-box { font-family: var(--mono); font-size: 12px; background: var(--code-bg); color: var(--code-text); padding: 10px 12px; border-radius: 8px; white-space: pre-wrap; word-break: break-all; margin-top: 8px; }
.risk-banner { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 10px; margin-bottom: 10px; font-weight: 600; }
.risk-banner svg { width: 20px; height: 20px; flex: none; }
.notice svg, .verdict .icon svg { width: 18px; height: 18px; flex: none; }
.verdict .icon svg { width: 24px; height: 24px; }
.tl-mark svg, .btn svg, .access-item svg, .recipe-card .icon svg { flex: none; }
.access-item svg { width: 14px; height: 14px; color: var(--muted); }
.cred-item svg { width: 16px; height: 16px; flex: none; color: var(--muted); }
.app-card .head svg { width: 22px; height: 22px; flex: none; color: var(--accent); }
.tl-mark .spinner { width: 14px; height: 14px; }
.risk-banner.high { background: var(--risk-high-soft); color: var(--risk-high); }
.risk-banner.critical { background: var(--risk-critical-soft); color: var(--risk-critical); }
.risk-banner.medium { background: var(--risk-medium-soft); color: var(--risk-medium); }
.risk-banner.low { background: var(--risk-low-soft); color: var(--risk-low); }
.app-card { padding: 18px; display: grid; gap: 10px; }
.app-card .head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.app-card .head h3 { margin: 0; font-size: 17px; }
.app-card .meta { color: var(--muted); font-size: 13px; }
.app-card .actions { display: flex; gap: 8px; flex-wrap: wrap; }
.app-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 16px; }
.session-list { margin: 0; padding: 0; list-style: none; display: grid; gap: 6px; }
.session-list li { display: flex; gap: 10px; align-items: center; font-size: 13px; padding: 6px 10px; border-radius: 8px; background: var(--surface-2); flex-wrap: wrap; }
.session-list .id { font-family: var(--mono); color: var(--muted); }
.check-row { display: flex; gap: 8px; align-items: flex-start; padding: 10px 12px; border: 1px solid var(--border); border-radius: 10px; margin-top: 10px; }
.check-row input { margin-top: 3px; }
.item-table td.mono { font-size: 12px; }
.tag-row { display: flex; gap: 6px; flex-wrap: wrap; }
.progress-bar { height: 6px; border-radius: 999px; background: var(--surface-3); overflow: hidden; margin: 10px 0 14px; }
.progress-bar span { display: block; height: 100%; background: var(--accent); transition: width .3s; }

/* ---------- AI 规划 ---------- */
.editor.h-xs { min-height: 70px; }
.editor.h-sm { min-height: 90px; }
.editor.h-md { min-height: 120px; }
.editor.h-lg { min-height: 260px; }
#ai-log { max-height: 220px; }
.material-list { margin: 0; padding: 0; list-style: none; display: grid; gap: 6px; }
.material-list li { font-size: 13px; padding: 8px 10px; border-radius: 8px; background: var(--surface-2); border: 1px solid var(--border); word-break: break-all; }
.material-list .url { font-family: var(--mono); font-size: 12px; }
.material-list .warn { color: var(--warn); }
.material-list .err { color: var(--danger); }
.ai-notes { padding: 10px 12px; border-radius: 10px; background: var(--accent-soft); color: var(--text-2); font-size: 13.5px; margin: 10px 0; }
.ai-workspace { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.2fr); gap: 20px; align-items: start; }
.ai-workspace > *, .ai-candidate-content { min-width: 0; }
.ai-flow { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; padding: 0; margin: 0 0 20px; list-style: none; }
.ai-flow li { display: flex; align-items: center; gap: 9px; padding: 12px 14px; border-radius: 10px; border: 1px solid var(--border); color: var(--muted); background: var(--surface); font-size: 13.5px; }
.ai-flow li > span { display: grid; place-items: center; flex: none; width: 24px; height: 24px; border-radius: 50%; background: var(--surface-3); font-family: var(--mono); font-weight: 650; }
.ai-flow li[aria-current="step"] { color: var(--accent); border-color: var(--accent); background: var(--accent-soft); }
.ai-flow li[aria-current="step"] > span { color: var(--accent-text); background: var(--accent); }
.ai-checkbox { display: flex; gap: 8px; align-items: flex-start; font-size: 12.5px; font-weight: 400; color: var(--text-2); cursor: pointer; }
.ai-checkbox input, .ai-candidate input { margin: 4px 0 0; flex: none; accent-color: var(--accent); }
.ai-advanced { margin: 0 0 14px; border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; font-size: 13px; }
.ai-advanced summary, .ai-sources summary { cursor: pointer; color: var(--text-2); font-weight: 550; }
.ai-examples { display: flex; flex-wrap: wrap; gap: 4px; margin: -8px 0 14px; }
.ai-auth-note { display: flex; flex-wrap: wrap; align-items: flex-start; gap: 8px; background: var(--ok-soft); border-radius: 10px; margin-bottom: 16px; padding: 10px 12px; font-size: 12.5px; color: var(--text-2); }
.ai-auth-note > span:last-child { flex: 1; min-width: 170px; }
.ai-facts { margin: 10px 0; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.ai-facts dd { overflow-wrap: anywhere; font-size: 13px; }
.ai-candidates { display: grid; gap: 12px; }
.ai-candidate { border: 1px solid var(--border-strong); border-radius: 12px; background: var(--surface); overflow: hidden; }
.ai-candidate:has(input:checked) { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-soft); }
.ai-candidate:has(input:focus-visible) { outline: 2px solid var(--accent); outline-offset: 3px; }
.ai-candidate.unavailable { background: var(--surface-2); }
.ai-candidate-select { display: flex; gap: 10px; padding: 14px; cursor: pointer; }
.ai-candidate.unavailable .ai-candidate-select { cursor: default; }
.ai-candidate-content { flex: 1; }
.ai-candidate-title { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.ai-candidate-title h3 { margin: 0; font-size: 16px; overflow-wrap: anywhere; }
.ai-candidate-content p { margin: 8px 0 0; font-size: 13px; color: var(--text-2); overflow-wrap: anywhere; }
.ai-candidate-content .hint { font-size: 12.5px; color: var(--muted); }
.ai-limitation, .ai-candidate-content .ai-limitation { color: var(--warn); font-size: 13px; }
.ai-candidate-links { padding: 0 14px 14px 38px; font-size: 12px; overflow-wrap: anywhere; }
.ai-candidate-links ul { margin: 4px 0 0; padding: 0; list-style: none; display: grid; gap: 4px; }
.ai-sources { margin: 14px 0 0; }
.ai-sources > .material-list { margin-top: 8px; }
.ai-request-dialog { width: min(900px, calc(100vw - 32px)); }
.ai-request-dialog .dlg-body { max-height: 68vh; }
.ai-request-dialog .dlg-foot.ai-request-foot { display: block; }
.ai-request-foot > p { margin: 0 0 10px; }
#ai-request-body pre { white-space: pre-wrap; overflow-wrap: anywhere; }
#ai-query, #ai-preferences { font-family: var(--font); font-size: 14px; white-space: pre-wrap; }
#ai-settings .editor { white-space: pre-wrap; }
#ai-settings .select, .ai-workspace .select { width: 100%; max-width: 100%; }
#ai-settings .grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
#ai-settings-message, #ai-test-result { margin: 12px 0 0; overflow-wrap: anywhere; }
#ai-log { white-space: pre-wrap; overflow-wrap: anywhere; overflow-y: auto; font-size: 12px; font-family: var(--mono); }
#ai-plan-hint { margin: 12px 0 4px; }
@media (max-width: 900px) { .ai-workspace { grid-template-columns: 1fr; } }
@media (max-width: 560px) {
  .ai-flow { grid-template-columns: 1fr; gap: 6px; }
  .ai-flow li { padding: 8px 12px; }
  .ai-facts { grid-template-columns: 1fr; }
  .ai-request-foot .toolbar .btn { width: 100%; justify-content: center; }
  .ai-request-foot .toolbar .spacer { display: none; }
}