:root { --blossom: #db2777; --blossom-dark: #9d174d; --blossom-soft: #fdf2f8; --blossom-line: #fbcfe8; }
.blossom-product-page { background: #f7f8fb; color: #101828; }
.blossom-header { height: 68px; border-bottom-color: #eaecf0; background: rgba(255,255,255,.97); }
.blossom-header::before { height: 2px; background: var(--blossom); }
.blossom-header .header-inner { width: min(1520px, calc(100% - 40px)); gap: 18px; }
.blossom-brand .brand-frame { border-color: var(--blossom-line); box-shadow: 0 2px 8px rgba(157,23,77,.08); }
.blossom-brand .brand-frame img { width: 27px; height: 27px; }
.blossom-brand .brand-name { font-weight: 700; letter-spacing: -.025em; }
#blossomNav { min-width: 0; display: flex; align-items: center; justify-content: flex-start; gap: 0; overflow-x: auto; scrollbar-width: none; }
#blossomNav::-webkit-scrollbar { display: none; }
#blossomNav a { position: relative; padding: 24px 8px 21px; color: #667085; font-size: 11.5px; font-weight: 600; text-decoration: none; white-space: nowrap; }
#blossomNav a:hover { color: #101828; }
#blossomNav a[aria-current="page"] { color: var(--blossom-dark); }
#blossomNav a[aria-current="page"]::after { position: absolute; right: 10px; bottom: 0; left: 10px; height: 2px; border-radius: 2px; background: var(--blossom); content: ""; }
.workspace-return { height: 34px; padding: 0 9px; display: inline-flex; align-items: center; gap: 7px; border: 1px solid #e4e7ec; border-radius: 8px; background: #fff; color: #475467; font-size: 11px; font-weight: 650; white-space: nowrap; }
.workspace-return:hover { border-color: #d0d5dd; color: #101828; }
.workspace-return img { width: 18px; height: 18px; object-fit: contain; }
.blossom-main { min-height: 680px; }
.blossom-shell { max-width: 1440px; margin: 0 auto; padding: 52px 24px 96px; }
.blossom-breadcrumb { display: flex; gap: 8px; align-items: center; margin-bottom: 28px; color: #98a2b3; font-size: 12px; }
.blossom-breadcrumb a { color: #475467; text-decoration: none; }
.blossom-hero { display: grid; grid-template-columns: minmax(0,1.25fr) minmax(420px,.75fr); gap: 64px; align-items: center; padding: 36px 0 72px; }
.blossom-kicker { margin: 0 0 14px; color: var(--blossom-dark); font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.blossom-hero h1, .blossom-page-head h1 { max-width: 900px; margin: 0; color: #0c111d; font-size: clamp(44px,5.2vw,76px); font-weight: 650; letter-spacing: -.055em; line-height: .98; }
.blossom-hero-copy { max-width: 700px; margin: 24px 0 0; color: #475467; font-size: 18px; line-height: 1.65; }
.blossom-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.blossom-actions a { min-height: 42px; padding: 0 17px; display: inline-flex; align-items: center; border: 1px solid #d0d5dd; border-radius: 8px; background: #fff; color: #101828; font-size: 13px; font-weight: 650; text-decoration: none; }
.blossom-actions a.primary { border-color: var(--blossom); background: var(--blossom); color: #fff; box-shadow: 0 8px 20px rgba(219,39,119,.2); }
.blossom-actions a:hover { transform: translateY(-1px); }
.blossom-surface { overflow: hidden; border: 1px solid #e4e7ec; border-radius: 16px; background: #fff; box-shadow: 0 18px 54px rgba(16,24,40,.1); }
.blossom-window-bar { height: 42px; padding: 0 14px; display: flex; align-items: center; gap: 6px; border-bottom: 1px solid #eaecf0; background: #f9fafb; }
.blossom-window-bar i { width: 8px; height: 8px; border-radius: 50%; background: #d0d5dd; }
.blossom-window-title { margin-left: auto; color: #98a2b3; font-size: 10px; }
.blossom-window-body { display: grid; grid-template-columns: 110px 1fr; min-height: 330px; }
.blossom-mini-nav { padding: 18px 10px; border-right: 1px solid #eaecf0; background: #fcfcfd; }
.blossom-mini-nav span { height: 28px; margin-bottom: 5px; padding: 0 8px; display: flex; align-items: center; border-radius: 6px; color: #667085; font-size: 10px; }
.blossom-mini-nav span:first-child { background: var(--blossom-soft); color: var(--blossom-dark); font-weight: 700; }
.blossom-mini-content { padding: 20px; }
.blossom-mini-content header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.blossom-mini-content strong { font-size: 12px; }
.blossom-status { display: inline-flex; align-items: center; gap: 5px; color: #027a48; font-size: 9px; }
.blossom-status::before { width: 6px; height: 6px; border-radius: 50%; background: #12b76a; content: ""; }
.blossom-thread { display: grid; grid-template-columns: 24px 1fr; gap: 10px; margin: 14px 0; }
.blossom-thread::before { width: 24px; height: 24px; border-radius: 8px; background: linear-gradient(135deg,#fbcfe8,#f9a8d4); content: ""; }
.blossom-thread div { display: grid; gap: 5px; }
.blossom-thread b { font-size: 9px; }
.blossom-thread span { height: 6px; border-radius: 4px; background: #eaecf0; }
.blossom-thread span:last-child { width: 72%; }
.blossom-ai-preview { margin-top: 20px; padding: 13px; border-left: 2px solid var(--blossom); background: var(--blossom-soft); }
.blossom-ai-preview b { display: block; color: var(--blossom-dark); font-size: 10px; }
.blossom-ai-preview p { margin: 6px 0 0; color: #475467; font-size: 9px; line-height: 1.55; }
.blossom-proof-strip { display: grid; grid-template-columns: repeat(4,1fr); border-top: 1px solid #e4e7ec; border-bottom: 1px solid #e4e7ec; }
.blossom-proof-strip div { padding: 20px; border-right: 1px solid #e4e7ec; }
.blossom-proof-strip div:last-child { border-right: 0; }
.blossom-proof-strip small { display: block; color: #98a2b3; font-size: 10px; text-transform: uppercase; }
.blossom-proof-strip strong { display: block; margin-top: 6px; font-size: 14px; }
.blossom-section { padding-top: 72px; }
.blossom-section-head { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: end; margin-bottom: 28px; }
.blossom-section-head h2 { max-width: 650px; margin: 0; font-size: clamp(30px,3vw,44px); letter-spacing: -.04em; line-height: 1.08; }
.blossom-section-head p { max-width: 620px; margin: 0; color: #667085; line-height: 1.7; }
.blossom-feature-grid { display: grid; grid-template-columns: repeat(3,1fr); border-top: 1px solid #d0d5dd; border-left: 1px solid #d0d5dd; }
.blossom-feature-card { min-height: 210px; padding: 24px; border-right: 1px solid #d0d5dd; border-bottom: 1px solid #d0d5dd; background: rgba(255,255,255,.72); }
.blossom-feature-card .number { color: var(--blossom); font-size: 11px; font-weight: 700; }
.blossom-feature-card h3 { margin: 34px 0 10px; font-size: 18px; }
.blossom-feature-card p { margin: 0; color: #667085; font-size: 13px; line-height: 1.65; }
.blossom-page-head { max-width: 1000px; padding: 42px 0 48px; }
.blossom-page-head h1 { font-size: clamp(42px,4.5vw,64px); }
.blossom-page-head p { max-width: 760px; margin: 22px 0 0; color: #667085; font-size: 17px; line-height: 1.7; }
.blossom-doc-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; }
.blossom-doc-card { min-height: 180px; padding: 22px; display: flex; flex-direction: column; border: 1px solid #e4e7ec; border-radius: 10px; background: #fff; color: #101828; text-decoration: none; }
.blossom-doc-card:hover { border-color: var(--blossom-line); box-shadow: 0 8px 24px rgba(16,24,40,.06); transform: translateY(-2px); }
.blossom-doc-card span { color: var(--blossom); font-size: 10px; font-weight: 700; }
.blossom-doc-card h3 { margin: 28px 0 8px; font-size: 17px; }
.blossom-doc-card p { margin: 0; color: #667085; font-size: 12px; line-height: 1.6; }
.blossom-doc-card b { margin-top: auto; padding-top: 18px; color: var(--blossom-dark); font-size: 11px; }
.blossom-article-layout { display: grid; grid-template-columns: 250px minmax(0,1fr); gap: 48px; align-items: start; }
.blossom-toc { position: sticky; top: 158px; padding: 16px 0; border-top: 1px solid #d0d5dd; }
.blossom-toc b { display: block; margin-bottom: 12px; font-size: 11px; }
.blossom-toc a { padding: 7px 0; display: block; color: #667085; font-size: 12px; text-decoration: none; }
.blossom-toc a:hover { color: var(--blossom-dark); }
.blossom-article { min-width: 0; }
.blossom-article section { margin-bottom: 48px; padding-bottom: 48px; border-bottom: 1px solid #e4e7ec; }
.blossom-article h2 { margin: 0 0 18px; font-size: 26px; letter-spacing: -.025em; }
.blossom-article h3 { margin: 26px 0 10px; font-size: 16px; }
.blossom-article p, .blossom-article li { color: #475467; font-size: 13px; line-height: 1.75; }
.blossom-article ul, .blossom-article ol { padding-left: 20px; }
.blossom-table { width: 100%; border-collapse: collapse; background: #fff; font-size: 12px; }
.blossom-table th, .blossom-table td { padding: 12px 14px; border: 1px solid #e4e7ec; text-align: left; vertical-align: top; }
.blossom-table th { background: #f9fafb; color: #344054; font-weight: 650; }
.blossom-code { position: relative; overflow-x: auto; margin: 14px 0; padding: 18px; border: 1px solid #344054; border-radius: 9px; background: #101828; color: #e4e7ec; font: 12px/1.7 ui-monospace,SFMono-Regular,Consolas,monospace; white-space: pre; }
.blossom-callout { margin: 18px 0; padding: 14px 16px; border-left: 3px solid #2e90fa; background: #eff8ff; color: #175cd3; font-size: 12px; line-height: 1.65; }
.blossom-callout.warning { border-color: #f79009; background: #fffaeb; color: #93370d; }
.blossom-boundary { display: grid; grid-template-columns: repeat(4,1fr); gap: 8px; margin: 20px 0; }
.blossom-boundary div { min-height: 140px; padding: 16px; border: 1px solid #e4e7ec; border-top: 3px solid var(--blossom); background: #fff; }
.blossom-boundary b { display: block; font-size: 13px; }
.blossom-boundary span { display: block; margin-top: 8px; color: #667085; font-size: 11px; line-height: 1.55; }
.blossom-cell-note { display: block; margin-top: 5px; color: #667085; font-size: 10px; line-height: 1.4; }
.blossom-role-table { min-width: 1040px; }
.blossom-role-table th:nth-child(1) { min-width: 160px; }
.blossom-role-table th:nth-child(2) { min-width: 145px; }
.blossom-role-table th:nth-child(3) { min-width: 290px; }
.blossom-role-table th:nth-child(4) { min-width: 210px; }
.blossom-edition-table { min-width: 940px; }
.blossom-edition-table th:first-child { min-width: 170px; }
.blossom-sizing-table { min-width: 780px; }
.blossom-package-coverage { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 0 0 24px; border: 1px solid #d0d5dd; background: #fff; }
.blossom-package-coverage div { min-height: 94px; padding: 18px; border-right: 1px solid #e4e7ec; }
.blossom-package-coverage div:last-child { border-right: 0; }
.blossom-package-coverage small, .blossom-package-coverage strong { display: block; }
.blossom-package-coverage small { min-height: 32px; color: #667085; font-size: 10px; line-height: 1.4; }
.blossom-package-coverage strong { margin-top: 8px; color: #101828; font-size: 20px; }
.download-list { display: grid; gap: 12px; }
.download-row { padding: 18px; display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 24px; align-items: center; border: 1px solid #e4e7ec; background: #fff; }
.download-row h3 { margin: 0 0 6px; font-size: 15px; }
.download-row p { margin: 0; color: #667085; font-size: 12px; }
.download-row .meta { margin-top: 8px; display: flex; flex-wrap: wrap; gap: 10px; color: #98a2b3; font-size: 10px; }
.download-row .meta span { overflow-wrap: anywhere; }
.download-row a, .download-row button { min-height: 36px; padding: 0 14px; display: inline-flex; align-items: center; border: 1px solid #d0d5dd; border-radius: 7px; background: #fff; color: #101828; font-size: 12px; font-weight: 650; text-decoration: none; }
.download-row button:disabled { cursor: not-allowed; background: #f2f4f7; color: #98a2b3; }
.release-status { margin-bottom: 24px; padding: 18px; display: flex; justify-content: space-between; gap: 24px; border: 1px solid #fdb022; background: #fffaeb; }
.release-status b { color: #93370d; }
.release-status span { color: #b54708; font-size: 12px; }
.release-status.incomplete { border-color: #f79009; background: #fff7ed; }
.release-status.incomplete span { font-weight: 750; white-space: nowrap; }
.artifact-table-wrap { overflow-x: auto; margin-top: 20px; border: 1px solid #e4e7ec; background: #fff; }
.artifact-table { min-width: 1120px; border: 0; }
.artifact-table th:first-child, .artifact-table td:first-child { min-width: 270px; }
.artifact-table th:nth-child(3), .artifact-table td:nth-child(3) { min-width: 310px; }
.artifact-table th, .artifact-table td { border-width: 0 0 1px 0; }
.artifact-table tbody tr:last-child td { border-bottom: 0; }
.artifact-table td:first-child b, .artifact-table td:first-child small { display: block; }
.artifact-table td:first-child small { margin-top: 5px; color: #667085; font: 11px/1.4 ui-monospace,SFMono-Regular,Consolas,monospace; }
.artifact-table code { color: #344054; font: 10px/1.5 ui-monospace,SFMono-Regular,Consolas,monospace; overflow-wrap: anywhere; }
.artifact-gate { padding: 4px 7px; display: inline-flex; border: 1px solid #abefc6; border-radius: 6px; background: #ecfdf3; color: #067647; font-size: 9px; font-weight: 700; white-space: nowrap; }
.artifact-gate.is-blocked { border-color: #fecdca; background: #fef3f2; color: #b42318; }
.artifact-download { min-height: 32px; padding: 0 11px; display: inline-flex; align-items: center; border: 1px solid #d0d5dd; border-radius: 7px; background: #fff; color: #101828; font-size: 11px; font-weight: 650; text-decoration: none; white-space: nowrap; }
.artifact-download:hover { border-color: var(--blossom-line); color: var(--blossom-dark); }
.blossom-footer { margin-top: 0; }
@media (max-width: 1050px) {
  .blossom-header .header-inner { width: min(100% - 28px, 1520px); gap: 12px; }
  .workspace-return span { display: none; }
  .workspace-return { width: 34px; padding: 0; justify-content: center; }
  .blossom-hero { grid-template-columns: 1fr; }
  .blossom-surface { max-width: 680px; }
  .blossom-feature-grid, .blossom-doc-grid { grid-template-columns: repeat(2,1fr); }
  .blossom-boundary { grid-template-columns: repeat(2,1fr); }
  .blossom-package-coverage { grid-template-columns: repeat(2,1fr); }
  .blossom-package-coverage div:nth-child(2) { border-right: 0; }
  .blossom-package-coverage div:nth-child(-n+2) { border-bottom: 1px solid #e4e7ec; }
}
@media (max-width: 720px) {
  .blossom-shell { padding: 30px 18px 70px; }
  .blossom-hero { padding-top: 18px; gap: 36px; }
  .blossom-hero h1, .blossom-page-head h1 { font-size: 40px; }
  .blossom-window-body { grid-template-columns: 78px 1fr; }
  .blossom-proof-strip, .blossom-feature-grid, .blossom-doc-grid, .blossom-section-head, .blossom-boundary { grid-template-columns: 1fr; }
  .blossom-package-coverage { grid-template-columns: 1fr; }
  .blossom-package-coverage div { border-right: 0; border-bottom: 1px solid #e4e7ec; }
  .blossom-package-coverage div:last-child { border-bottom: 0; }
  .blossom-proof-strip div { border-right: 0; border-bottom: 1px solid #e4e7ec; }
  .blossom-article-layout { grid-template-columns: 1fr; }
  .blossom-toc { position: static; }
  .download-row { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .blossom-header { height: 60px; }
  .blossom-header .menu-button { order: 3; }
  #blossomNav {
    position: fixed;
    inset: 60px 0 auto;
    width: 100%;
    height: calc(100vh - 60px);
    padding: 16px 20px 28px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    overflow: auto;
    border-top: 1px solid #e4e7ec;
    background: #fff;
  }
  #blossomNav.is-open { display: flex; }
  #blossomNav a { padding: 13px 8px; border-bottom: 1px solid #eaecf0; font-size: 13px; }
  #blossomNav a::after { display: none; }
  .workspace-return { display: none; }
}
@media (prefers-reduced-motion: no-preference) { .blossom-actions a, .blossom-doc-card { transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease; } }