/* LeetBloom only: shared portfolio styling and existing cards remain untouched. */
.project-leetbloom, .leetbloom-showcase {
  --lb-background: #171027;
  --lb-primary: #8B5CF6;
  --lb-accent: #C4B5FD;
}
.project-leetbloom { --accent: var(--lb-accent); --ink: #f6f0ff; --muted: #d2c7e1; isolation: isolate; border-color: rgba(196, 181, 253, .45); background: #171027; box-shadow: inset 0 0 0 5px rgba(13, 7, 25, .5), inset 0 0 0 6px rgba(196, 181, 253, .08), 0 18px 48px rgba(0, 0, 0, .16); }
.project-leetbloom::before { inset: 0; z-index: -1; width: auto; opacity: 1; background: linear-gradient(90deg, rgba(20, 11, 35, .95), rgba(20, 11, 35, .87) 44%, rgba(20, 11, 35, .25)), url("assets/leetbloom-floral.jpg") center / cover no-repeat; pointer-events: none; }
.project-leetbloom::after { content: ""; position: absolute; inset: 10px; pointer-events: none; border: 1px solid rgba(196, 181, 253, .16); opacity: .65; background: linear-gradient(var(--lb-accent), var(--lb-accent)) left top / 30px 1px no-repeat, linear-gradient(var(--lb-accent), var(--lb-accent)) left top / 1px 30px no-repeat, linear-gradient(var(--lb-accent), var(--lb-accent)) right top / 30px 1px no-repeat, linear-gradient(var(--lb-accent), var(--lb-accent)) right top / 1px 30px no-repeat, linear-gradient(var(--lb-accent), var(--lb-accent)) left bottom / 30px 1px no-repeat, linear-gradient(var(--lb-accent), var(--lb-accent)) left bottom / 1px 30px no-repeat, linear-gradient(var(--lb-accent), var(--lb-accent)) right bottom / 30px 1px no-repeat, linear-gradient(var(--lb-accent), var(--lb-accent)) right bottom / 1px 30px no-repeat, radial-gradient(circle at 18px 18px, var(--lb-accent) 0 2px, transparent 3px), radial-gradient(circle at calc(100% - 18px) calc(100% - 18px), var(--lb-accent) 0 2px, transparent 3px); }
.project-leetbloom .project-number { color: var(--lb-accent); }
.project-leetbloom .text-link { border-color: rgba(196, 181, 253, .35); }
.project-leetbloom .project-points { color: var(--muted); }
.project-leetbloom :focus-visible { outline-color: var(--lb-accent); }
.project-leetbloom .leetbloom-card-context { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px; min-width: 0; min-height: 0; margin: 0; padding: 12px 16px; overflow: visible; border: 0; background: transparent; }
.project-leetbloom .leetbloom-concept { display: block; width: min(100%, 328px); height: auto; border-radius: 16px; box-shadow: 0 0 34px rgba(139, 92, 246, .24), 0 20px 40px rgba(8, 3, 18, .6); }
@media (max-width: 980px) {
  .project-leetbloom::before { background-image: linear-gradient(180deg, rgba(20, 11, 35, .95), rgba(20, 11, 35, .87) 50%, rgba(20, 11, 35, .32)), url("assets/leetbloom-floral.jpg"); background-position: 68% center; }
  .project-leetbloom .leetbloom-card-context { padding: 20px 12px; }
}
@media (max-width: 760px) {
  .project-leetbloom .leetbloom-card-context { padding: 8px 0 12px; }
}

.leetbloom-showcase {
  --ink: #f6f0ff;
  --muted: #cec4df;
  --accent: var(--lb-accent);
  --line: rgba(196, 181, 253, .25);
  background: #100e1a;
}
.leetbloom-showcase .lb-intro {
  padding: 116px 0 58px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(16, 14, 26, .98) 5%, rgba(16, 14, 26, .88) 51%, rgba(16, 14, 26, .25)), url("assets/leetbloom-floral.jpg") center / cover no-repeat, #171027;
}
.leetbloom-showcase .lb-return { margin-bottom: 36px; }
.leetbloom-showcase .lb-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr);
  gap: 48px;
  align-items: center;
}
.leetbloom-showcase .eyebrow {
  margin: 0 0 14px;
  color: var(--accent);
}
.leetbloom-showcase h1 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(3rem, 9vw, 7rem);
  letter-spacing: -.075em;
  line-height: 1;
}
.leetbloom-showcase h1 span { color: var(--accent); }
.leetbloom-showcase .lb-tagline {
  margin: 12px 0 24px;
  color: var(--ink);
  font-size: clamp(1.25rem, 2.3vw, 1.7rem);
}
.leetbloom-showcase .lb-introduction {
  max-width: 55ch;
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}
.leetbloom-showcase .lb-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 26px 0;
  padding: 0;
  list-style: none;
}
.leetbloom-showcase .lb-tags li {
  padding: 5px 12px;
  border: 1px solid var(--line);
  border-radius: 4px;
  color: var(--accent);
  background: #201731;
  font-size: .8rem;
}
.leetbloom-showcase .lb-action {
  display: inline-flex;
  gap: 12px;
  align-items: center;
  min-height: 44px;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: #2c2044;
  color: var(--ink);
  font-size: .9rem;
  font-weight: 700;
}
.leetbloom-showcase .lb-action:hover { background: #392853; }
.leetbloom-showcase .lb-hero-art {
  display: grid;
  justify-items: center;
}
.leetbloom-showcase .lb-hero-art img {
  display: block;
  width: min(100%, 250px);
  height: auto;
  border-radius: 20%;
  box-shadow: 0 0 64px rgba(139, 92, 246, .35), 0 22px 45px rgba(8, 3, 18, .6);
}
.leetbloom-showcase .lb-contents {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 24px;
  padding-block: 15px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: .9rem;
}
.leetbloom-showcase .lb-contents a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}
.leetbloom-showcase .lb-contents a:hover,
.leetbloom-showcase .lb-contents a:focus-visible { color: var(--ink); }
.leetbloom-showcase .lb-section {
  padding: clamp(38px, 6vw, 72px) 0;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 88px;
}
.leetbloom-showcase .lb-section:last-child { border-bottom: 0; }
.leetbloom-showcase h2 {
  margin: 0 0 28px;
  color: var(--ink);
  font-size: clamp(1.65rem, 4vw, 2.8rem);
  line-height: 1.15;
  letter-spacing: -.04em;
}
.leetbloom-showcase h3 {
  margin: 0 0 8px;
  color: var(--ink);
  font-size: 1.06rem;
  line-height: 1.35;
}
.leetbloom-showcase .lb-panel {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--lb-background);
}
.leetbloom-showcase .lb-panel p {
  margin: 0;
  color: var(--muted);
}
.leetbloom-showcase .lb-summary-grid,
.leetbloom-showcase .lb-resources {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.leetbloom-showcase #preview > h2 { text-align: center; }
.leetbloom-showcase .lb-preview {
  width: min(100%, 620px);
  margin: 0 auto;
  overflow: hidden;
}
.leetbloom-showcase .lb-preview-media {
  display: grid;
  place-items: center;
  padding: clamp(16px, 4vw, 42px);
  background: radial-gradient(ellipse at 50% 42%, #412560, #1a1327 76%);
}
.leetbloom-showcase .lb-preview img {
  display: block;
  width: min(100%, 432px);
  height: auto;
  border-radius: 9px;
  box-shadow: 0 12px 36px rgba(6, 3, 12, .7);
}
.leetbloom-showcase .lb-preview figcaption {
  padding: 12px 16px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: .8rem;
  text-align: center;
}
.leetbloom-showcase .lb-feature-grid,
.leetbloom-showcase .lb-pipeline,
.leetbloom-showcase .lb-resources {
  margin: 0;
  padding: 0;
  list-style: none;
}
.leetbloom-showcase .lb-feature-grid,
.leetbloom-showcase .lb-pipeline {
  display: grid;
  gap: 16px;
}
.leetbloom-showcase .lb-feature-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.leetbloom-showcase .lb-pipeline { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.leetbloom-showcase .lb-feature-grid li,
.leetbloom-showcase .lb-pipeline li,
.leetbloom-showcase .lb-summary-card,
.leetbloom-showcase .lb-resources li { padding: 20px; }
.leetbloom-showcase .lb-pipeline li { position: relative; }
.leetbloom-showcase .lb-pipeline li:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 34px;
  left: 100%;
  width: 17px;
  height: 1px;
  background: var(--accent);
}
.leetbloom-showcase .lb-step {
  display: inline-grid;
  place-items: center;
  width: 32px;
  height: 30px;
  border: 1px solid var(--line);
  border-radius: 4px;
  color: var(--accent);
  font: .77rem ui-monospace, monospace;
}
.leetbloom-showcase .lb-pipeline .lb-step { margin-bottom: 16px; }
.leetbloom-showcase .lb-cases { display: grid; gap: 10px; }
.leetbloom-showcase summary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  min-height: 62px;
  padding: 12px 18px;
  border-radius: 8px;
  color: var(--ink);
  cursor: pointer;
  font-weight: 650;
  list-style: none;
}
.leetbloom-showcase summary::-webkit-details-marker { display: none; }
.leetbloom-showcase summary:hover,
.leetbloom-showcase details[open] summary { background: #231935; }
.leetbloom-showcase .lb-disclosure {
  width: 9px;
  height: 9px;
  margin: 0 4px 4px 0;
  border: solid var(--accent);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}
.leetbloom-showcase details[open] .lb-disclosure { transform: rotate(225deg); }
.leetbloom-showcase details p { padding: 16px 20px 20px; }
.leetbloom-showcase code {
  color: #e0cfff;
  overflow-wrap: anywhere;
}
.leetbloom-showcase .lb-summary-card h3:not(:first-child) { margin-top: 20px; }
.leetbloom-showcase .lb-summary-card a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.leetbloom-showcase .lb-bottom-link { margin-top: 24px; }
.leetbloom-showcase .lb-doc-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 18px;
  margin-top: 18px;
}
.leetbloom-showcase .lb-document {
  max-width: 880px;
  padding-block: 12px 64px;
  overflow-wrap: anywhere;
}
.leetbloom-showcase .lb-document > .lb-doc-actions { margin-bottom: 28px; }
.leetbloom-showcase .lb-document h1 {
  font-size: clamp(2rem, 6vw, 3.7rem);
  letter-spacing: -.045em;
  line-height: 1.12;
}
.leetbloom-showcase .lb-document h2 {
  margin: 2em 0 .6em;
  padding-bottom: .45em;
  border-bottom: 1px solid var(--line);
  font-size: clamp(1.4rem, 4vw, 2rem);
}
.leetbloom-showcase .lb-document h3 { margin-top: 1.45em; }
.leetbloom-showcase .lb-document p,
.leetbloom-showcase .lb-document li { color: var(--muted); }
.leetbloom-showcase .lb-document strong { color: var(--ink); }
.leetbloom-showcase .lb-document a:not([class]) {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.leetbloom-showcase .lb-document img {
  display: block;
  max-width: 100%;
  height: auto;
  margin-inline: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
}
.leetbloom-showcase .lb-document img[src$="leetbloom-concept.jpg"] { max-width: min(100%, 360px); }
.leetbloom-showcase .lb-doc-media { text-align: center; }
.leetbloom-showcase .lb-document table {
  width: 100%;
  border-collapse: collapse;
  font-size: .92rem;
}
.leetbloom-showcase .lb-document th,
.leetbloom-showcase .lb-document td {
  padding: clamp(8px, 2vw, 14px);
  border: 1px solid var(--line);
  background: var(--lb-background);
  text-align: left;
  vertical-align: top;
}
.leetbloom-showcase .lb-document th { background: #2c2044; }
.leetbloom-showcase .lb-document hr {
  margin-block: 32px;
  border: 0;
  border-top: 1px solid var(--line);
}

@media (max-width: 900px) {
  .leetbloom-showcase .lb-feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .leetbloom-showcase .lb-pipeline { grid-template-columns: minmax(0, 1fr); }
  .leetbloom-showcase .lb-pipeline li:not(:last-child)::after {
    top: 100%;
    left: 36px;
    width: 1px;
    height: 17px;
  }
}
@media (max-width: 760px) {
  .leetbloom-showcase .lb-intro {
    padding: 90px 0 38px;
    background-image: linear-gradient(180deg, rgba(16, 14, 26, .96) 48%, rgba(16, 14, 26, .65)), url("assets/leetbloom-floral.jpg");
    background-position: 70% center;
  }
  .leetbloom-showcase .lb-return { margin-bottom: 25px; }
  .leetbloom-showcase .lb-hero-grid { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .leetbloom-showcase .lb-hero-art img { width: 108px; }
  .leetbloom-showcase .lb-feature-grid,
  .leetbloom-showcase .lb-summary-grid,
  .leetbloom-showcase .lb-resources { grid-template-columns: minmax(0, 1fr); }
}