/* summerscar DSH plugins — visual language follows the DeepSeek Harness host UI:
   near-black primary actions, 0.5px hairline strokes, shadow-embossed cards,
   radius ladder 4/8/12/16/20/28, blue reserved for links and focus. */
:root {
  --bg: #f5f6f7;
  --surface: #ffffff;
  --surface-2: #f5f6f7;
  --ink: #0f1115;
  --ink-2: #61666b;
  --ink-3: #81858c;
  --line: #0000001a;
  --line-strong: #00000029;
  --link: #4176e6;
  --btn: #0f1115;
  --btn-ink: #ffffff;
  --btn-hover: #43454a;
  --hover: #2631480f;
  --active: #2631481a;
  --ok: #22c55e;
  --warn: #dd8629;
  --term-bg: #151517;
  --term-ink: #f9fafb;
  --term-prompt: #7aaaff;
  --term-arg: #69db7c;
  --card-shadow: 0 0 0 .5px var(--line), 0 3px 8px #00000008, 0 0 16px #00000005;
  --pop-shadow: 0 0 0 .5px var(--line), 0 3px 8px #0000000a, 0 0 20px #0000000d;
  --gradient: linear-gradient(100deg, #3964fe 18%, #398efe 52%, #6dccff 86%);
  --body: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --mono: "SF Mono", "JetBrains Mono", "Fira Code", Consolas, "Liberation Mono", Menlo, "PingFang SC", "Microsoft YaHei", monospace;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #151517;
    --surface: #232324;
    --surface-2: #2c2c2e;
    --ink: #f9fafb;
    --ink-2: #cfd3d6;
    --ink-3: #adb2b8;
    --line: #ffffff1f;
    --line-strong: #ffffff33;
    --link: #7aaaff;
    --btn: #f9fafb;
    --btn-ink: #0f1115;
    --btn-hover: #ebeef2;
    --hover: #ffffff14;
    --active: #ffffff24;
    --term-bg: #0d0d0f;
    --card-shadow: 0 0 0 .5px var(--line), 0 3px 8px #00000040, 0 0 16px #00000030;
    --pop-shadow: 0 0 0 .5px var(--line), 0 3px 8px #00000050, 0 0 20px #00000040;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 4.5rem; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 15px/1.65 var(--body);
}
a { color: var(--link); text-decoration: none; text-underline-offset: 0.18em; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 2px solid var(--link); outline-offset: 2px; border-radius: 4px; }
code, pre { font-family: var(--mono); font-size: 0.88em; }
h1, h2, h3, h4 { font-weight: 600; line-height: 1.25; margin: 0; }
img { max-width: 100%; }

.wrap { width: min(1120px, 100% - 2.5rem); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.skip { position: absolute; left: 1rem; top: -3rem; background: var(--surface); box-shadow: var(--pop-shadow); border-radius: 8px; padding: 0.5rem 0.75rem; z-index: 10; }
.skip:focus { top: 1rem; }
.small { font-size: 13px; color: var(--ink-3); }
.ver { font-family: var(--mono); font-size: 12.5px; color: var(--ink-2); background: var(--surface-2); border-radius: 4px; padding: 0.05em 0.4em; }
.card { background: var(--surface); border-radius: 16px; box-shadow: var(--card-shadow); }

/* Masthead */
.masthead {
  position: sticky; top: 0; z-index: 20;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(40px) saturate(150%);
  border-bottom: 0.5px solid var(--line);
}
.masthead-inner { display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; min-height: 56px; }
.brand { display: inline-flex; align-items: center; gap: 0.6rem; color: var(--ink); font-weight: 600; font-size: 15px; letter-spacing: 0.02em; white-space: nowrap; min-width: 0; }
.brand:hover { text-decoration: none; }
.brand .mark { display: block; border-radius: 8px; flex: none; }
.masthead-nav { display: flex; align-items: center; gap: 0.35rem; font-size: 14px; flex: none; }
.masthead-nav a { color: var(--ink-2); border-radius: 8px; padding: 0.3rem 0.65rem; white-space: nowrap; }
.masthead-nav a:hover { color: var(--ink); background: var(--hover); text-decoration: none; }

/* Hero */
.hero { padding: 4rem 0 2.75rem; }
.hero .eyebrow { margin: 0 0 0.9rem; font-size: 13px; font-weight: 600; letter-spacing: 0.08em; color: var(--ink-3); text-transform: uppercase; }
.hero h1 { font-size: clamp(30px, 4.6vw, 44px); letter-spacing: -0.01em; }
.hero h1 .grad {
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero .lede { max-width: 38em; margin: 0.9rem 0 1.75rem; font-size: 16px; color: var(--ink-2); }
.hero-note { margin: 0.8rem 0 0; font-size: 13px; color: var(--ink-3); max-width: 46em; }

.terminal {
  margin: 0;
  background: var(--term-bg);
  color: var(--term-ink);
  border-radius: 12px;
  padding: 0.9rem 1.1rem;
  overflow-x: auto;
  line-height: 1.7;
}
.terminal .prompt { color: var(--term-prompt); user-select: none; }
.terminal .arg { color: var(--term-arg); }
.hero-terminal { position: relative; font-size: clamp(15px, 2.4vw, 24px); padding: 1.35rem 1.5rem; border-radius: 16px; box-shadow: 0 0 0 .5px #ffffff1f, 0 12px 32px #00000026; }
.hero-terminal::before {
  content: "";
  position: absolute; inset: -1px;
  border-radius: 17px;
  padding: 1px;
  background: var(--gradient);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0.55;
  pointer-events: none;
}
.hero-stats { display: flex; flex-wrap: wrap; gap: 0.5rem; list-style: none; margin: 1.5rem 0 0; padding: 0; }
.hero-stats li {
  font-size: 13px; color: var(--ink-2);
  background: var(--surface);
  border-radius: 999px;
  box-shadow: var(--card-shadow);
  padding: 0.25rem 0.85rem;
}
.hero-stats strong { color: var(--ink); font-weight: 600; }

/* Buttons */
.copy {
  position: relative;
  z-index: 1;
  font: inherit;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
  background: var(--surface);
  border: 0.5px solid var(--line-strong);
  border-radius: 8px;
  padding: 0.3rem 0.75rem;
  cursor: pointer;
  white-space: nowrap;
}
.copy:hover { background: var(--hover); }
.copy.done { color: var(--ok); border-color: var(--ok); }
.copy.primary {
  color: var(--btn-ink);
  background: var(--btn);
  border-color: transparent;
  border-radius: 12px;
  padding: 0.45rem 1rem;
  font-size: 14px;
}
.copy.primary:hover { background: var(--btn-hover); }
.copy.primary.done { color: var(--btn-ink); background: var(--btn); opacity: 0.85; }

/* Category nav */
.catnav { position: sticky; top: 56px; z-index: 15; padding: 0.6rem 0; background: color-mix(in srgb, var(--bg) 82%, transparent); backdrop-filter: blur(40px) saturate(150%); }
.catnav ul { display: flex; flex-wrap: wrap; gap: 0.4rem; list-style: none; margin: 0; padding: 0; }
.catnav a {
  display: inline-flex; align-items: baseline; gap: 0.4em;
  font-size: 13px; color: var(--ink-2);
  background: var(--surface);
  border-radius: 999px;
  box-shadow: var(--card-shadow);
  padding: 0.28rem 0.8rem;
}
.catnav a:hover { color: var(--ink); text-decoration: none; }
.catnav a[aria-current="true"] { color: var(--btn-ink); background: var(--btn); box-shadow: none; }
.catnav a[aria-current="true"] .n { color: inherit; opacity: 0.7; }
.catnav .n { font-size: 12px; color: var(--ink-3); font-variant-numeric: tabular-nums; }

/* Catalog */
.catalog { padding: 1.25rem 0 2.5rem; }
.catalog-bar { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 1rem; padding-bottom: 1.25rem; }
.catalog-bar h2, .releases h2, .related h2 { font-size: 22px; }
.filter { display: flex; align-items: center; gap: 0.9rem; }
.filter input {
  width: min(22rem, 70vw);
  font: inherit;
  font-size: 14px;
  color: var(--ink);
  background: var(--surface);
  border: 0.5px solid var(--line-strong);
  border-radius: 12px;
  padding: 0.42rem 0.75rem;
}
.filter input::placeholder { color: var(--ink-3); }
.filter input:focus { outline: none; border-color: var(--link); }
.count { font-size: 13px; color: var(--ink-3); white-space: nowrap; }

.shelf { padding: 1.75rem 0 2rem; }
.shelf[hidden] { display: none; }
.shelf-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.4rem 1rem; margin-bottom: 1rem; }
.shelf-head h3 { font-size: 17px; }
.shelf-head p { margin: 0; font-size: 13.5px; color: var(--ink-3); }
.rows { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 14px; }
.row {
  position: relative;
  display: grid;
  grid-template-columns: 40px 1fr;
  grid-template-areas: "icon text" "icon meta";
  gap: 0.35rem 0.9rem;
  align-items: start;
  background: var(--surface);
  border-radius: 16px;
  box-shadow: var(--card-shadow);
  padding: 1rem 1.1rem;
  transition: transform 0.15s cubic-bezier(.4,0,.2,1);
}
.row:hover { transform: translateY(-1px); }
.row[hidden] { display: none; }
.row .icon { grid-area: icon; display: block; border-radius: 10px; }
.row-text { grid-area: text; min-width: 0; }
.row-text h4 { font-size: 15.5px; display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.row-link { color: var(--ink); }
.row-link::after { content: ""; position: absolute; inset: 0; border-radius: 16px; }
.row-link:focus-visible { outline: none; }
.row-link:focus-visible::after { outline: 2px solid var(--link); outline-offset: -2px; }
.row-link:hover { text-decoration: underline; }
.pkg { font-size: 12px; color: var(--ink-3); overflow-wrap: anywhere; }
.row-text p { margin: 0.25rem 0 0; font-size: 13.5px; color: var(--ink-2); }
.row-meta { grid-area: meta; display: flex; flex-wrap: wrap; align-items: center; gap: 0.35rem 0.7rem; font-size: 12.5px; color: var(--ink-3); }
.row-meta .copy { margin-left: auto; }
.needs { color: var(--ink-3); }
.tag { font-size: 11px; font-weight: 500; color: var(--link); background: color-mix(in srgb, var(--link) 10%, transparent); border-radius: 999px; padding: 0.08rem 0.55rem; }
.empty { padding: 2rem 0; color: var(--ink-3); }

/* Recent releases */
.releases { padding: 0.5rem 0 4rem; }
.releases ol { list-style: none; margin: 1rem 0 0; padding: 0; columns: 2 22rem; column-gap: 3rem; }
.releases li { display: grid; grid-template-columns: 6.5rem 1fr auto; gap: 1rem; align-items: baseline; padding: 0.55rem 0; border-bottom: 0.5px solid var(--line); break-inside: avoid; font-size: 14px; }
.releases time { color: var(--ink-3); font-variant-numeric: tabular-nums; }
.releases .more { margin: 1rem 0 0; font-size: 14px; }

/* Footer */
.site-foot { border-top: 0.5px solid var(--line); padding: 1.75rem 0 2.5rem; font-size: 13px; color: var(--ink-3); }
.foot-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.75rem 2rem; }
.foot-inner p { margin: 0; }
.foot-inner ul { display: flex; flex-wrap: wrap; gap: 0.4rem 1.25rem; list-style: none; margin: 0; padding: 0; }
.foot-inner a { color: var(--ink-2); }

/* Detail page */
.crumbs { display: flex; gap: 0.6rem; padding: 1.5rem 0 0; font-size: 13px; color: var(--ink-3); }
.crumbs a { color: var(--ink-2); }
.plugin-head { display: grid; grid-template-columns: 64px 1fr; gap: 1.3rem; align-items: start; padding: 1.75rem 0 1.5rem; }
.plugin-head .icon { border-radius: 16px; box-shadow: var(--card-shadow); }
.plugin-head h1 { font-size: clamp(28px, 4.2vw, 38px); letter-spacing: -0.01em; }
.plugin-head .tags { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 0.55rem; }
.plugin-head .pkg { font-size: 13px; }
.plugin-head .lede { margin: 0.5rem 0 0; font-size: 16px; color: var(--ink-2); max-width: 40em; }

.install { padding: 1.25rem 1.4rem 1.35rem; margin-bottom: 2rem; }
.install h2, .facts h2 { font-size: 14px; margin-bottom: 0.75rem; }
.terminal-wrap { position: relative; }
.terminal-wrap .terminal { padding-right: 10rem; font-size: 14px; }
.terminal-wrap .copy { position: absolute; top: 0.7rem; right: 0.7rem; }
.install .small { margin: 0.65rem 0 0; }

.plugin-body { display: grid; grid-template-columns: minmax(0, 1fr) 17rem; grid-template-areas: "readme facts"; gap: 3rem; padding: 0 0 3rem; }
.readme { grid-area: readme; min-width: 0; }
.facts { grid-area: facts; align-self: start; position: sticky; top: 5rem; font-size: 13.5px; padding: 1.1rem 1.25rem; }
.facts h2:not(:first-child) { margin-top: 1.5rem; }
.facts dl { display: grid; grid-template-columns: auto 1fr; gap: 0.4rem 0.9rem; margin: 0; }
.facts dt { color: var(--ink-3); }
.facts dd { margin: 0; overflow-wrap: anywhere; }
.facts code { font-size: 12px; }
.facts .ver { background: none; padding: 0; }
.links, .toc ol { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.3rem; }
.toc { margin-top: 1.5rem; }
.toc a { color: var(--ink); }
.history { list-style: none; margin: 0; padding: 0; }
.history li { display: flex; justify-content: space-between; gap: 0.5rem; padding: 0.28rem 0; border-bottom: 0.5px solid var(--line); color: var(--ink-2); font-variant-numeric: tabular-nums; }
.history li:last-child { border-bottom: 0; }

/* Rendered README */
.readme-note { font-size: 13px; color: var(--ink-3); margin: 0 0 1.5rem; }
.readme { max-width: 46rem; }
.readme h2 { font-size: 21px; margin: 2.2rem 0 0.8rem; }
.readme h3 { font-size: 17px; margin: 1.8rem 0 0.6rem; }
.readme h4, .readme h5, .readme h6 { font-size: 15px; margin: 1.5rem 0 0.5rem; }
.readme > :first-child, .readme .readme-note + * { margin-top: 0; }
.readme p, .readme ul, .readme ol { margin: 0 0 1rem; }
.readme li + li { margin-top: 0.25rem; }
.readme :not(pre) > code { background: var(--surface-2); border-radius: 4px; padding: 0.1em 0.35em; font-size: 0.86em; overflow-wrap: anywhere; }
.readme pre { position: relative; background: var(--surface); box-shadow: var(--card-shadow); border-radius: 12px; padding: 0.9rem 1rem; overflow-x: auto; margin: 0 0 1.2rem; line-height: 1.55; }
.readme pre .copy { position: absolute; top: 0.5rem; right: 0.5rem; font-family: var(--body); font-size: 12.5px; padding: 0.15rem 0.55rem; }
.readme blockquote { margin: 0 0 1rem; padding: 0.1rem 0 0.1rem 1rem; border-left: 2px solid var(--link); color: var(--ink-2); }
.readme hr { border: 0; border-top: 0.5px solid var(--line); margin: 2rem 0; }
.table-wrap { overflow-x: auto; margin: 0 0 1.2rem; }
.readme table { border-collapse: collapse; font-size: 13.5px; min-width: 100%; }
.readme th, .readme td { text-align: left; vertical-align: top; padding: 0.5rem 0.75rem; border-bottom: 0.5px solid var(--line); }
.readme th { font-weight: 600; border-bottom-color: var(--ink-3); }
.readme img { height: auto; border-radius: 8px; }
.readme-figure { text-align: center; }

/* Related */
.related { padding: 0.5rem 0 4rem; }
.related ul { list-style: none; margin: 1rem 0 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 14px; }
.related li { display: grid; grid-template-columns: 28px 1fr; gap: 0.15rem 0.9rem; align-items: center; padding: 0.9rem 1rem; }
.related li a { font-weight: 600; color: var(--ink); }
.related li span { grid-column: 2; color: var(--ink-3); font-size: 13px; }

/* Changelog */
.changelog { padding: 2.5rem 0 4rem; }
.changelog h1 { font-size: clamp(26px, 4vw, 34px); margin-bottom: 0.5rem; }
.changelog > .lede { color: var(--ink-2); margin: 0 0 2rem; }
.changelog .month { margin-top: 2rem; }
.changelog .month h2 { font-size: 16px; color: var(--ink-2); margin-bottom: 0.5rem; }
.changelog ol { list-style: none; margin: 0; padding: 0; }
.changelog li { display: grid; grid-template-columns: 6rem 1fr auto; gap: 1rem; align-items: baseline; padding: 0.6rem 0; border-bottom: 0.5px solid var(--line); font-size: 14px; }
.changelog time { color: var(--ink-3); font-variant-numeric: tabular-nums; }

.not-found { padding: 5rem 0; min-height: 60vh; }
.not-found h1 { font-size: 36px; margin-bottom: 1rem; }

/* Narrow screens */
@media (max-width: 820px) {
  .plugin-body { grid-template-columns: 1fr; grid-template-areas: "facts" "readme"; gap: 2rem; }
  .facts { position: static; }
  .catnav { position: static; }
}
@media (max-width: 600px) {
  .masthead-inner { min-height: 52px; gap: 0.5rem; }
  .brand { font-size: 13.5px; gap: 0.45rem; }
  .masthead-nav { gap: 0.05rem; font-size: 12.5px; }
  .masthead-nav a { padding: 0.25rem 0.4rem; }
  .hero { padding: 2.5rem 0 2rem; }
  .rows { grid-template-columns: 1fr; }
  .row-meta .copy { margin-left: 0; }
  .terminal-wrap .terminal { padding-right: 1.1rem; padding-bottom: 3.4rem; }
  .terminal-wrap .copy { top: auto; bottom: 0.7rem; }
  .releases li { grid-template-columns: 6rem 1fr; }
  .releases li .ver { grid-column: 2; }
  .changelog li { grid-template-columns: 5.5rem 1fr; }
  .changelog li .ver { grid-column: 2; }
  .plugin-head { grid-template-columns: 48px 1fr; gap: 1rem; }
  .plugin-head .icon { width: 48px; height: 48px; }
}
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}