/* Custom polish for HongTANC's Fluid blog.
 * Keep this file in source/css so it survives theme updates.
 */

:root {
  --htc-accent: #b86b83;
  --htc-accent-2: #6f86d6;
  --htc-card-radius: 18px;
  --htc-soft-shadow: 0 14px 36px rgba(87, 56, 68, 0.16);
  --htc-soft-shadow-dark: 0 14px 36px rgba(0, 0, 0, 0.38);
}

/* Header / banner */
#banner .mask {
  background-image:
    radial-gradient(circle at 20% 25%, rgba(255, 216, 231, 0.24), transparent 28%),
    linear-gradient(135deg, rgba(20, 18, 28, 0.55), rgba(87, 56, 68, 0.18), rgba(7, 9, 18, 0.48));
}

.banner-text .h2,
.banner-text h1,
.banner-text .subtitle {
  text-shadow: 0 6px 24px rgba(0, 0, 0, 0.38);
}

#navbar {
  box-shadow: 0 6px 24px rgba(37, 21, 30, 0.18);
}

.navbar-brand strong::before {
  content: "✦ ";
  color: #ffd8e7;
}

/* Cards / boards */
#board,
.index-card,
.card,
.list-group-item,
.sidebar-card {
  border-radius: var(--htc-card-radius) !important;
}

.index-card {
  overflow: hidden;
  box-shadow: var(--htc-soft-shadow);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.index-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 44px rgba(87, 56, 68, 0.22);
}

.index-card img {
  transition: transform 0.45s ease, filter 0.45s ease;
}

.index-card:hover img {
  transform: scale(1.045);
  filter: saturate(1.08);
}

.post-metas,
.post-meta {
  color: var(--sec-text-color);
}

/* Reading experience */
.markdown-body {
  line-height: 1.95;
  letter-spacing: 0.025em;
}

.markdown-body p {
  text-indent: 2em;
}

.markdown-body li p,
.markdown-body blockquote p,
.markdown-body .no-indent,
.markdown-body .site-card p,
.markdown-body .timeline p {
  text-indent: 0;
}

.markdown-body h1,
.markdown-body h2,
.markdown-body h3 {
  letter-spacing: 0.03em;
}

.markdown-body h2 {
  padding-bottom: 0.35rem;
  border-bottom: 1px solid rgba(184, 107, 131, 0.22);
}

.markdown-body h2::before {
  content: "✦";
  margin-right: 0.45rem;
  color: var(--htc-accent);
}

.markdown-body blockquote {
  border-left: 4px solid var(--htc-accent);
  border-radius: 0 14px 14px 0;
  background: linear-gradient(90deg, rgba(184, 107, 131, 0.10), rgba(111, 134, 214, 0.05));
}

.markdown-body img {
  border-radius: 14px;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.16);
}

.markdown-body code {
  border-radius: 6px;
}

.markdown-body table {
  border-radius: 12px;
  overflow: hidden;
}

/* Legacy article snippets inside older posts */
.markdown-body .article {
  font-size: 1.05rem;
}

.markdown-body .myImage {
  width: auto;
  height: auto;
}

.markdown-body t1 {
  display: inline-block;
  margin: 0.45rem 0 0.15rem;
  font-weight: 700;
  color: var(--htc-accent);
}

/* Custom pages */
.site-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin: 1.5rem 0;
}

.site-card {
  padding: 1rem 1.15rem;
  border: 1px solid rgba(184, 107, 131, 0.18);
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.62), rgba(255, 245, 250, 0.34));
  box-shadow: 0 8px 22px rgba(87, 56, 68, 0.08);
}

.site-card h3 {
  margin-top: 0;
}

.timeline {
  margin: 1rem 0 1.5rem;
  padding-left: 1.2rem;
  border-left: 3px solid rgba(184, 107, 131, 0.32);
}

.timeline-item {
  position: relative;
  margin: 0 0 1rem;
  padding-left: 0.9rem;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -1.63rem;
  top: 0.5rem;
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  background: var(--htc-accent);
  box-shadow: 0 0 0 5px rgba(184, 107, 131, 0.14);
}

.footer-motto::before {
  content: " · ";
  opacity: 0.65;
}

/* APlayer should float above the glass board without dominating the page. */
.aplayer.aplayer-fixed {
  border-radius: 0 16px 0 0;
  box-shadow: 0 -8px 30px rgba(0, 0, 0, 0.12);
}

[data-user-color-scheme="dark"] .index-card,
[data-user-color-scheme="dark"] .site-card {
  box-shadow: var(--htc-soft-shadow-dark);
}

[data-user-color-scheme="dark"] .site-card {
  border-color: rgba(255, 255, 255, 0.10);
  background: linear-gradient(135deg, rgba(37, 45, 56, 0.72), rgba(52, 30, 39, 0.32));
}

@media (max-width: 767px) {
  .markdown-body {
    line-height: 1.85;
  }

  .markdown-body p {
    text-indent: 0;
  }

  .index-card:hover {
    transform: none;
  }
}