/* laravel-since の静的サイト。外部のフォントやスタイルは読み込まない（docs/security.md）。 */

:root {
  color-scheme: light;
  --bg: #fbfbfa;
  --surface: #ffffff;
  --text: #1f2328;
  --muted: #6a737d;
  --border: #e4e4e1;
  --accent: #e3412d;
  --accent-soft: #fdecea;
  --code-bg: #f4f4f2;
  --added: #1a7f37;
  --added-bg: #e6f4ea;
  --removed: #c62828;
  --removed-bg: #fdecea;
  --changed: #8250df;
  --changed-bg: #f1ebfd;
  --deprecated: #9a6700;
  --deprecated-bg: #fff4d6;
  --radius: 8px;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
  --sans: system-ui, -apple-system, "Segoe UI", "Hiragino Sans", "Noto Sans JP", "Yu Gothic UI", sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --bg: #111315;
    --surface: #181b1e;
    --text: #e6e6e3;
    --muted: #9aa0a6;
    --border: #2b2f33;
    --accent: #ff6a55;
    --accent-soft: #3a1f1b;
    --code-bg: #1f2327;
    --added: #5fd17a;
    --added-bg: #16301f;
    --removed: #ff7b72;
    --removed-bg: #3a1d1d;
    --changed: #c3a6ff;
    --changed-bg: #2a2040;
    --deprecated: #e3b341;
    --deprecated-bg: #33290f;
  }
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.7 var(--sans);
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

code, pre { font-family: var(--mono); font-size: 0.9em; }

.container { max-width: 960px; margin: 0 auto; padding: 0 20px; }

h1, h2, h3 { line-height: 1.3; }
h1 { font-size: 2rem; margin: 0.4em 0 0.3em; overflow-wrap: anywhere; }
h2 { font-size: 1.3rem; margin: 2em 0 0.6em; }
h3 { font-size: 1rem; margin: 1.4em 0 0.4em; }

/* ヘッダー・フッター */
.site-header { border-bottom: 1px solid var(--border); background: var(--surface); }
.site-header .container { display: flex; align-items: baseline; gap: 16px; padding-top: 14px; padding-bottom: 14px; }
.brand { font-weight: 700; font-size: 1.15rem; color: var(--text); letter-spacing: -0.01em; }
.brand span { color: var(--accent); }
.brand:hover { text-decoration: none; }
.tagline { color: var(--muted); font-size: 0.9rem; }

.site-footer { margin-top: 64px; border-top: 1px solid var(--border); color: var(--muted); font-size: 0.85rem; }
.site-footer .container { padding-top: 20px; padding-bottom: 32px; }

.breadcrumb { margin-top: 24px; color: var(--muted); font-size: 0.9rem; }

.notice {
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--muted);
}

.muted { color: var(--muted); }

/* トップ */
.hero { padding: 40px 0 8px; }
.hero h1 { font-size: 2.4rem; margin: 0 0 8px; }
.hero p { color: var(--muted); margin: 0; }

.search { margin: 24px 0 8px; }
.search-label { display: block; font-weight: 600; margin-bottom: 6px; }
.search-input {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  font: 1.1rem var(--mono);
}
.search-input:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.search-option { display: inline-block; margin-top: 8px; color: var(--muted); font-size: 0.9rem; cursor: pointer; }
.search-status { color: var(--muted); font-size: 0.9rem; margin: 8px 0; }

.search-results { list-style: none; margin: 0; padding: 0; }
.search-results li { border-bottom: 1px solid var(--border); }
.search-results a {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2px 12px;
  padding: 10px 8px;
  color: var(--text);
}
.search-results a:hover, .search-results a:focus { background: var(--accent-soft); text-decoration: none; }
.result-name { font-family: var(--mono); font-weight: 600; overflow-wrap: anywhere; }
.result-fqcn { grid-column: 1; color: var(--muted); font: 0.8rem var(--mono); overflow-wrap: anywhere; }
.result-since { grid-column: 2; grid-row: 1 / span 2; align-self: center; color: var(--muted); font-size: 0.85rem; white-space: nowrap; }

.stats { display: flex; gap: 12px; margin: 32px 0 0; }
.stats div {
  flex: 1;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
}
.stat-value { display: block; font-size: 1.5rem; font-weight: 700; }
.stat-label { color: var(--muted); font-size: 0.85rem; }

.table-scroll { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; background: var(--surface); }
th, td { padding: 8px 12px; border-bottom: 1px solid var(--border); text-align: left; }
thead th { color: var(--muted); font-size: 0.85rem; font-weight: 600; }
.num { text-align: right; font-variant-numeric: tabular-nums; }

/* リリース */
.pager { display: flex; gap: 16px; font-size: 0.95rem; }
.pager a[rel="next"] { margin-left: auto; }
.change-section h2 { display: flex; align-items: center; gap: 10px; }
.count { color: var(--muted); font-size: 1rem; font-weight: 400; }
.change-group h3 code { overflow-wrap: anywhere; }
.change-list { margin: 0; padding-left: 20px; }
.change-list li { margin: 4px 0; }

/* 型 */
.type-header { margin-bottom: 8px; }
.type-header h1 { margin-bottom: 0; }
.fqcn { margin: 0; font-family: var(--mono); overflow-wrap: anywhere; }
.namespace { color: var(--muted); }
.file-path { color: var(--muted); font: 0.8rem var(--mono); }

.toc {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  margin: 20px 0 8px;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  font: 0.85rem var(--mono);
}
.toc .removed { color: var(--muted); text-decoration: line-through; }

.member { padding: 18px 0; border-bottom: 1px solid var(--border); scroll-margin-top: 16px; }
.member:target { background: var(--accent-soft); margin: 0 -12px; padding: 18px 12px; border-radius: var(--radius); }
.member-header { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 4px 16px; }
.member-header h2 { margin: 0; font: 600 1.1rem var(--mono); overflow-wrap: anywhere; }
.member-header .anchor { color: var(--text); }
.since { margin: 0; font-size: 0.95rem; }

.badges { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin: 6px 0; }
.badges:empty { display: none; }
.badge {
  display: inline-block;
  padding: 0 8px;
  border: 1px solid var(--border);
  border-radius: 999px;
  font: 0.75rem/1.7 var(--mono);
}
.badge-muted { color: var(--muted); }
.badge-warn { color: var(--deprecated); background: var(--deprecated-bg); border-color: transparent; }
.badge-danger { color: var(--removed); background: var(--removed-bg); border-color: transparent; }

pre {
  margin: 8px 0;
  padding: 10px 14px;
  border-radius: var(--radius);
  background: var(--code-bg);
  overflow-x: auto;
  line-height: 1.5;
}
pre.docblock { color: var(--muted); }

.history { margin: 10px 0 0; padding-left: 20px; font-size: 0.9rem; }
.history li { margin: 4px 0; }

.kind {
  display: inline-block;
  padding: 0 8px;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 600;
  line-height: 1.7;
}
.kind-added { color: var(--added); background: var(--added-bg); }
.kind-removed { color: var(--removed); background: var(--removed-bg); }
.kind-signature_changed { color: var(--changed); background: var(--changed-bg); }
.kind-deprecated { color: var(--deprecated); background: var(--deprecated-bg); }

.signature-change { display: grid; grid-template-columns: auto 1fr; gap: 2px 10px; margin: 4px 0 8px; font-size: 0.85rem; }
.signature-change dt { color: var(--muted); }
.signature-change dd { margin: 0; overflow-wrap: anywhere; }

.internal-members { margin-top: 24px; }
.internal-members summary { cursor: pointer; color: var(--muted); }

@media (max-width: 600px) {
  .hero h1 { font-size: 1.8rem; }
  .stats { flex-direction: column; }
  .tagline { display: none; }
}