/* Codex App Server — 產險 AI 與程式碼治理平台
   零 npm 依賴。深色玻璃擬態（Glassmorphism）企業介面。 */

:root {
  --bg: #0b1020;
  --bg-2: #111a33;
  --glass: rgba(255, 255, 255, 0.055);
  --glass-strong: rgba(255, 255, 255, 0.085);
  --border: rgba(255, 255, 255, 0.11);
  --border-lit: rgba(120, 180, 255, 0.35);
  --fg: #e8edf7;
  --fg-dim: #9aa7c0;
  --fg-faint: #6b7794;
  --accent: #4f9dff;
  --accent-2: #7c6cff;
  --critical: #ff5f6d;
  --high: #ff9f43;
  --medium: #ffd93d;
  --low: #5bc8a0;
  --ok: #3ddc97;
  --deny: #ff5f6d;
  --mono: "Cascadia Code", "JetBrains Mono", Consolas, "Courier New", monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  min-height: 100%;
  background:
    radial-gradient(1100px 600px at 12% -10%, #1b2a55 0%, transparent 60%),
    radial-gradient(900px 520px at 88% 0%, #2a1c4d 0%, transparent 55%),
    var(--bg);
  color: var(--fg);
  font-family: "Noto Sans TC", "Microsoft JhengHei", -apple-system,
    "Segoe UI", system-ui, sans-serif;
  font-size: 14px;
  line-height: 1.6;
}

/* ---------- 版面 ---------- */
.app { display: none; }
.app.active { display: block; }

header.topbar {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: 16px;
  padding: 14px 24px;
  background: rgba(11, 16, 32, 0.78);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.brand { font-weight: 700; letter-spacing: .3px; font-size: 15px; }
.brand span { color: var(--accent); }
.brand small {
  display: block; font-weight: 400; font-size: 11px; color: var(--fg-faint);
  letter-spacing: 0;
}
.topbar .spacer { flex: 1; }

.whoami {
  display: flex; align-items: center; gap: 10px;
  padding: 6px 12px; border-radius: 999px;
  background: var(--glass); border: 1px solid var(--border);
  font-size: 12.5px;
}
.whoami .role {
  padding: 2px 9px; border-radius: 999px; font-size: 11px; font-weight: 600;
}
.role.super_admin { background: rgba(124,108,255,.22); color: #b9afff; }
.role.restricted_lead { background: rgba(255,159,67,.2); color: #ffc38a; }
.role.repo_owner { background: rgba(91,200,160,.2); color: #8fe0c2; }

main { max-width: 1280px; margin: 0 auto; padding: 24px; }

nav.tabs {
  display: flex; gap: 6px; margin-bottom: 20px; flex-wrap: wrap;
}
nav.tabs button {
  padding: 8px 15px; border-radius: 10px; cursor: pointer;
  background: transparent; border: 1px solid transparent;
  color: var(--fg-dim); font-size: 13px; font-family: inherit;
  transition: all .15s;
}
nav.tabs button:hover { color: var(--fg); background: var(--glass); }
nav.tabs button.on {
  color: var(--fg); background: var(--glass-strong);
  border-color: var(--border-lit);
}

.panel { display: none; }
.panel.on { display: block; animation: fade .2s ease; }
@keyframes fade { from { opacity: 0; transform: translateY(4px); } }

/* ---------- 卡片 ---------- */
.card {
  background: var(--glass); border: 1px solid var(--border);
  border-radius: 16px; padding: 18px 20px; backdrop-filter: blur(12px);
}
.card + .card { margin-top: 16px; }
.card h2 {
  margin: 0 0 4px; font-size: 15px; font-weight: 650;
  display: flex; align-items: center; gap: 8px;
}
.card .hint { color: var(--fg-faint); font-size: 12px; margin: 0 0 14px; }

.grid { display: grid; gap: 16px; }
.grid.c3 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid.c2 { grid-template-columns: repeat(auto-fit, minmax(400px, 1fr)); }

/* ---------- Repo 卡 ---------- */
.repo {
  border-radius: 16px; padding: 18px; border: 1px solid var(--border);
  background: var(--glass); backdrop-filter: blur(12px);
  display: flex; flex-direction: column; gap: 12px;
  transition: border-color .15s, transform .15s;
}
.repo:hover { border-color: var(--border-lit); transform: translateY(-2px); }
.repo.locked { opacity: .62; border-style: dashed; }
.repo.locked:hover { transform: none; border-color: var(--deny); }

.repo .title { display: flex; align-items: flex-start; gap: 10px; }
.repo .title .name { font-weight: 650; font-size: 14.5px; flex: 1; }
.repo .slug { font-family: var(--mono); font-size: 11.5px; color: var(--fg-faint); }
.repo .desc { color: var(--fg-dim); font-size: 12.5px; min-height: 34px; }

.score { display: flex; align-items: baseline; gap: 8px; }
.score b { font-size: 30px; font-weight: 700; letter-spacing: -1px; }
.score .unit { color: var(--fg-faint); font-size: 12px; }
.score.s-good b { color: var(--ok); }
.score.s-warn b { color: var(--medium); }
.score.s-bad b { color: var(--critical); }
.score.s-none b { color: var(--fg-faint); font-size: 18px; }

.sevbar { display: flex; gap: 4px; flex-wrap: wrap; }
.pill {
  padding: 2px 9px; border-radius: 999px; font-size: 11px; font-weight: 600;
  font-variant-numeric: tabular-nums;
}
.pill.critical { background: rgba(255,95,109,.18); color: #ff8e97; }
.pill.high     { background: rgba(255,159,67,.18);  color: #ffbd7d; }
.pill.medium   { background: rgba(255,217,61,.16);  color: #ffe580; }
.pill.low      { background: rgba(91,200,160,.18);  color: #8fe0c2; }
.pill.info     { background: var(--glass); color: var(--fg-dim); }
.pill.layer    { background: rgba(79,157,255,.16); color: #9ec8ff; }
.pill.ghost    { background: var(--glass); color: var(--fg-faint); }

/* ---------- 按鈕 ---------- */
button.btn {
  padding: 9px 16px; border-radius: 10px; cursor: pointer;
  border: 1px solid var(--border-lit); font-family: inherit; font-size: 13px;
  background: linear-gradient(180deg, rgba(79,157,255,.22), rgba(79,157,255,.12));
  color: #d8e8ff; font-weight: 600; transition: all .15s;
}
button.btn:hover:not(:disabled) { background: rgba(79,157,255,.3); }
button.btn:disabled { opacity: .45; cursor: not-allowed; }
button.btn.ghost {
  background: var(--glass); border-color: var(--border); color: var(--fg-dim);
}
button.btn.ghost:hover:not(:disabled) { color: var(--fg); background: var(--glass-strong); }
button.btn.danger {
  background: rgba(255,95,109,.16); border-color: rgba(255,95,109,.4);
  color: #ff9ba3;
}
button.btn.sm { padding: 6px 11px; font-size: 12px; }

/* ---------- 表格 ---------- */
table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
th {
  text-align: left; padding: 9px 10px; color: var(--fg-faint);
  font-weight: 600; font-size: 11.5px; letter-spacing: .4px;
  border-bottom: 1px solid var(--border); white-space: nowrap;
}
td { padding: 9px 10px; border-bottom: 1px solid rgba(255,255,255,.05); vertical-align: top; }
tr:hover td { background: rgba(255,255,255,.025); }
td.mono, th.mono { font-family: var(--mono); font-size: 11.5px; }
.outcome-denied { color: var(--deny); font-weight: 700; }
.outcome-allowed { color: var(--fg-faint); }

/* ---------- Diff 檢視器 ---------- */
.finding {
  border: 1px solid var(--border); border-radius: 12px;
  margin-bottom: 10px; overflow: hidden; background: rgba(0,0,0,.18);
}
.finding > summary {
  padding: 11px 14px; cursor: pointer; display: flex; gap: 10px;
  align-items: center; flex-wrap: wrap; list-style: none;
}
.finding > summary::-webkit-details-marker { display: none; }
.finding > summary:hover { background: var(--glass); }
.finding .loc { font-family: var(--mono); font-size: 11.5px; color: var(--fg-dim); }
.finding .why { flex: 1 1 320px; color: var(--fg-dim); font-size: 12.5px; }
.finding .body { padding: 0 14px 14px; }
.finding .reason-full { color: var(--fg-dim); font-size: 12.5px; margin: 4px 0 12px; }

pre.diff {
  margin: 0; padding: 12px 0; border-radius: 10px;
  background: #080c18; border: 1px solid var(--border);
  overflow-x: auto; font-family: var(--mono); font-size: 12px; line-height: 1.55;
}
pre.diff .ln { display: block; padding: 0 14px; white-space: pre; }
pre.diff .add { background: rgba(61,220,151,.1); color: #9bf0c6; }
pre.diff .del { background: rgba(255,95,109,.1); color: #ffa8ae; }
pre.diff .hunk { color: var(--accent); background: rgba(79,157,255,.07); }
pre.diff .meta { color: var(--fg-faint); }

pre.code {
  margin: 0; padding: 12px 14px; border-radius: 10px; background: #080c18;
  border: 1px solid var(--border); overflow-x: auto;
  font-family: var(--mono); font-size: 12px; color: var(--fg-dim);
  white-space: pre-wrap; word-break: break-word;
}

/* ---------- 趨勢圖 ---------- */
.spark { width: 100%; height: 150px; }
.legend { display: flex; gap: 14px; flex-wrap: wrap; font-size: 12px; margin-top: 8px; }
.legend i { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 6px; }

/* ---------- 登入 ---------- */
.login-wrap {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  padding: 24px;
}
.login {
  width: 100%; max-width: 410px; padding: 30px;
  background: var(--glass); border: 1px solid var(--border);
  border-radius: 20px; backdrop-filter: blur(18px);
}
.login h1 { margin: 0 0 6px; font-size: 19px; }
.login .sub { color: var(--fg-faint); font-size: 12.5px; margin: 0 0 22px; }
.login label { display: block; font-size: 12px; color: var(--fg-dim); margin: 14px 0 5px; }
.login input {
  width: 100%; padding: 11px 13px; border-radius: 10px;
  background: rgba(0,0,0,.3); border: 1px solid var(--border);
  color: var(--fg); font-family: inherit; font-size: 13.5px;
}
.login input:focus { outline: none; border-color: var(--border-lit); }
.login button { width: 100%; margin-top: 20px; padding: 12px; }
.accounts {
  margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--border);
  font-size: 11.5px; color: var(--fg-faint);
}
.accounts button {
  display: block; width: 100%; text-align: left; margin-top: 6px;
  padding: 7px 10px; border-radius: 8px; cursor: pointer;
  background: var(--glass); border: 1px solid var(--border);
  color: var(--fg-dim); font-family: var(--mono); font-size: 11.5px;
}
.accounts button:hover { color: var(--fg); border-color: var(--border-lit); }

/* ---------- 雜項 ---------- */
.err {
  margin-top: 14px; padding: 11px 13px; border-radius: 10px;
  background: rgba(255,95,109,.12); border: 1px solid rgba(255,95,109,.35);
  color: #ffb3b9; font-size: 12.5px; white-space: pre-wrap;
}
.err:empty { display: none; }
.toast-wrap {
  position: fixed; right: 20px; bottom: 20px; z-index: 200;
  display: flex; flex-direction: column; gap: 8px; max-width: 420px;
}
.toast {
  padding: 12px 15px; border-radius: 12px; font-size: 12.5px;
  background: rgba(17,26,51,.96); border: 1px solid var(--border);
  backdrop-filter: blur(12px); animation: slide .2s ease;
  white-space: pre-wrap;
}
.toast.deny { border-color: rgba(255,95,109,.5); color: #ffb3b9; }
.toast.ok { border-color: rgba(61,220,151,.45); color: #9bf0c6; }
@keyframes slide { from { opacity: 0; transform: translateX(16px); } }

.empty { color: var(--fg-faint); font-size: 12.5px; padding: 18px 0; text-align: center; }
.bar { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 14px; }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 4px 16px; font-size: 12.5px; }
.kv dt { color: var(--fg-faint); }
.kv dd { margin: 0; font-family: var(--mono); font-size: 11.5px; word-break: break-all; }
.chain-ok { color: var(--ok); }
.chain-bad { color: var(--critical); }
.spin {
  display: inline-block; width: 12px; height: 12px; border-radius: 50%;
  border: 2px solid rgba(255,255,255,.2); border-top-color: var(--accent);
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }