/* ==========================================================================
   Cloud Renames — static entry & hub pages (gcp/*.html, aws/*.html)
   Loaded AFTER /css/styles.css so it reuses the design tokens defined there
   (--bg-*, --text-*, --border-*, --gcp-*, --radius-*, --shadow-*, --font-*).
   ========================================================================== */

body.cr-static {
  background: var(--bg-page);
  color: var(--text-primary);
}

.cr-container {
  width: 100%;
  max-width: 860px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- Header ---- */
.cr-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--bg-glass);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-subtle);
}

.cr-header-inner {
  display: flex;
  align-items: center;
  gap: 18px;
  min-height: 60px;
}

.cr-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--text-primary);
}

.cr-brand:hover { text-decoration: none; }

.cr-nav {
  display: flex;
  gap: 4px;
  margin-left: 6px;
}

.cr-nav-link {
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--text-muted);
}

.cr-nav-link:hover { background: var(--bg-surface-soft); color: var(--text-primary); text-decoration: none; }
.cr-nav-link.is-active { background: var(--gcp-blue-soft); color: var(--gcp-blue-text); }

.cr-nav-cta {
  margin-left: auto;
  padding: 7px 14px;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-pill);
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--bg-surface);
  white-space: nowrap;
}

.cr-nav-cta:hover { border-color: var(--border-strong); text-decoration: none; color: var(--text-primary); }

/* ---- Main / breadcrumb ---- */
.cr-main {
  padding: 36px 24px 72px;
  flex: 1;
}

.cr-breadcrumb ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 0;
  margin: 0 0 26px;
  font-size: 0.84rem;
  color: var(--text-muted);
}

.cr-breadcrumb li + li::before {
  content: "›";
  margin-right: 6px;
  color: var(--text-subtle);
}

.cr-breadcrumb a { color: var(--text-muted); }
.cr-breadcrumb [aria-current] { color: var(--text-secondary); font-weight: 500; }

/* ---- Hero ---- */
.cr-hero { margin-bottom: 44px; }

.cr-badges {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
}

.cr-cat-badge,
.cr-provider-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  background: var(--bg-surface-soft);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
}

.cr-provider-badge { background: var(--gcp-blue-soft); color: var(--gcp-blue-text); border-color: var(--gcp-blue-border); }

.cr-h1 {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 4vw, 2.5rem);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.02em;
  margin: 0 0 16px;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 14px;
}

.cr-h1-legacy { color: var(--text-muted); font-weight: 700; }
.cr-h1-arrow { color: var(--gcp-blue); font-weight: 600; }
.cr-h1-current { color: var(--text-primary); }

.cr-legacy-list {
  margin: 0 0 14px;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.cr-legacy-list span + span::before { content: "·"; margin: 0 8px; color: var(--text-subtle); }
.cr-legacy-list .cr-label::before { content: none; }

.cr-label {
  display: inline-block;
  margin-right: 8px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-subtle);
}

.cr-summary {
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--text-secondary);
  margin: 0 0 22px;
  max-width: 68ch;
}

.cr-actions { display: flex; flex-wrap: wrap; gap: 10px; }

.cr-btn {
  display: inline-flex;
  align-items: center;
  padding: 9px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-default);
  background: var(--bg-surface);
  color: var(--text-secondary);
  font-size: 0.88rem;
  font-weight: 600;
  box-shadow: var(--shadow-xs);
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.cr-btn:hover { text-decoration: none; transform: translateY(-1px); box-shadow: var(--shadow-sm); border-color: var(--border-strong); }
.cr-btn-primary { background: var(--gcp-blue); border-color: var(--gcp-blue); color: #fff; }
.cr-btn-primary:hover { border-color: var(--gcp-blue); }

/* ---- Sections ---- */
.cr-section {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 26px 28px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-xs);
}

.cr-section > h2 {
  font-family: var(--font-display);
  font-size: 1.12rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0 0 16px;
  color: var(--text-primary);
}

.cr-section ul, .cr-section ol { margin: 0; padding-left: 0; }
.cr-section li { line-height: 1.6; }

.cr-qa > p { margin: 0; font-size: 1rem; line-height: 1.7; color: var(--text-secondary); }

/* ---- Lineage timeline ---- */
.cr-lineage { list-style: none; position: relative; }

.cr-step {
  position: relative;
  padding: 0 0 22px 30px;
}

.cr-step::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 8px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--bg-surface);
  border: 2px solid var(--border-strong);
}

.cr-step::after {
  content: "";
  position: absolute;
  left: 12px;
  top: 22px;
  bottom: 0;
  width: 1px;
  background: var(--border-default);
}

.cr-step:last-child { padding-bottom: 0; }
.cr-step:last-child::after { display: none; }
.cr-step.is-current::before { background: var(--gcp-blue); border-color: var(--gcp-blue); box-shadow: 0 0 0 4px var(--gcp-blue-soft); }
.cr-step.is-deprecated::before { border-color: var(--gcp-red-border); background: var(--gcp-red-soft); }

.cr-step-head { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.cr-step-name { font-weight: 600; font-size: 1rem; color: var(--text-primary); }
.cr-step.is-current .cr-step-name { font-size: 1.08rem; }

.cr-step-badge {
  padding: 2px 9px;
  border-radius: var(--radius-pill);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: var(--gcp-blue-soft);
  color: var(--gcp-blue-text);
}

.cr-step-meta { margin: 4px 0 0; font-size: 0.84rem; color: var(--text-muted); }
.cr-step-note { margin: 6px 0 0; font-size: 0.92rem; color: var(--text-secondary); max-width: 70ch; }

/* ---- Chips / notes / sources / related ---- */
.cr-chips { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; }

.cr-chips li {
  padding: 4px 11px;
  border-radius: var(--radius-pill);
  background: var(--bg-surface-soft);
  border: 1px solid var(--border-subtle);
  font-size: 0.84rem;
  color: var(--text-secondary);
}

.cr-notes, .cr-sources, .cr-related, .cr-rules { list-style: none; display: grid; gap: 10px; }

.cr-notes li, .cr-rules li {
  position: relative;
  padding-left: 18px;
  font-size: 0.94rem;
  color: var(--text-secondary);
}

.cr-notes li::before, .cr-rules li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.62em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gcp-blue);
}

.cr-rules li strong { display: block; color: var(--text-primary); margin-bottom: 2px; }

.cr-sources li, .cr-related li { font-size: 0.94rem; }
.cr-source-meta, .cr-related-sub { font-size: 0.8rem; color: var(--text-muted); margin-left: 6px; }
.cr-related { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.cr-related a { font-weight: 600; }

/* ---- Technical ---- */
.cr-callout {
  margin: 0 0 16px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--text-secondary);
}

.cr-callout.is-unchanged { background: var(--gcp-green-soft); border: 1px solid var(--gcp-green-border); }
.cr-callout.is-unchanged strong { color: var(--gcp-green-text); }
.cr-callout.is-deprecated { background: var(--gcp-red-soft); border: 1px solid var(--gcp-red-border); }
.cr-callout.is-deprecated strong { color: var(--gcp-red-text); }

.cr-tech-table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
.cr-tech-table th, .cr-tech-table td { padding: 10px 0; border-top: 1px solid var(--border-subtle); vertical-align: top; text-align: left; }
.cr-tech-table th { width: 32%; font-weight: 600; color: var(--text-muted); padding-right: 16px; }
.cr-tech-table code { display: inline-block; margin: 2px 6px 2px 0; }
.cr-tech-note { margin: 14px 0 0; font-size: 0.88rem; color: var(--text-muted); }

/* ---- Hub tables ---- */
.cr-count {
  display: inline-block;
  margin-left: 8px;
  padding: 1px 9px;
  border-radius: var(--radius-pill);
  background: var(--bg-surface-soft);
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--text-muted);
  vertical-align: middle;
}

.cr-cat-desc { margin: -6px 0 16px; font-size: 0.92rem; color: var(--text-muted); }
.cr-table-wrap { overflow-x: auto; }
.cr-hub-table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
.cr-hub-table th { text-align: left; font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.07em; color: var(--text-subtle); padding: 0 12px 10px 0; }
.cr-hub-table td { padding: 12px 12px 12px 0; border-top: 1px solid var(--border-subtle); vertical-align: top; }
.cr-col-legacy { color: var(--text-muted); width: 36%; }
.cr-col-current a { font-weight: 600; display: block; margin-bottom: 4px; }
.cr-col-date { white-space: nowrap; color: var(--text-muted); width: 1%; }
.cr-other-hubs { font-size: 0.94rem; color: var(--text-muted); margin: 8px 0 0; }

.cr-updated { margin: 24px 0 0; font-size: 0.84rem; color: var(--text-muted); }

/* ---- Footer ---- */
.cr-footer { border-top: 1px solid var(--border-subtle); background: var(--bg-surface); padding: 22px 0; margin-top: auto; }
.cr-footer-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 16px; font-size: 0.82rem; color: var(--text-muted); }
.cr-footer-brand { display: flex; align-items: center; gap: 10px; }
.cr-footer-links { display: flex; flex-wrap: wrap; gap: 16px; }

/* ---- Responsive ---- */
@media (max-width: 640px) {
  .cr-container { padding: 0 16px; }
  .cr-main { padding: 24px 16px 56px; }
  .cr-nav { display: none; }
  .cr-section { padding: 20px 18px; border-radius: var(--radius-md); }
  .cr-tech-table th, .cr-tech-table td { display: block; width: auto; }
  .cr-tech-table td { border-top: 0; padding-top: 0; }
  .cr-hub-table thead { display: none; }
  .cr-hub-table tr { display: grid; gap: 4px; padding: 12px 0; border-top: 1px solid var(--border-subtle); }
  .cr-hub-table td { display: block; border: 0; padding: 0; width: auto; }
  .cr-col-legacy::before { content: "From "; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-subtle); }
}