/* EasyTCM Docs — Dark glassmorphism theme matching EasyPIM */

:root {
  color-scheme: dark;
  --bg: #0b1120;
  --surface: rgba(15, 23, 42, 0.7);
  --surface-card: rgba(15, 23, 42, 0.55);
  --text: #f8fafc;
  --text-muted: rgba(203, 213, 225, 0.85);
  --accent: #2563eb;
  --accent-soft: rgba(37, 99, 235, 0.12);
  --accent-strong: #1d4ed8;
  --accent-light: #8ad5ff;
  --border: rgba(148, 163, 184, 0.25);
  --radius: 16px;
  --transition: 220ms ease;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  min-height: 100vh;
  font-family: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  position: relative;
  isolation: isolate;
}

/* Radial gradient glows — the depth that makes EasyPIM pop */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 20% 10%, rgba(59, 130, 246, 0.15), transparent 55%),
    radial-gradient(ellipse 60% 60% at 80% 60%, rgba(14, 165, 233, 0.1), transparent 50%),
    radial-gradient(ellipse 70% 40% at 50% 100%, rgba(45, 212, 191, 0.08), transparent 50%),
    linear-gradient(135deg, #0b1120 0%, #111827 40%, #0f172a 100%);
  pointer-events: none;
  z-index: -1;
}

/* ── Layout ── */
.container {
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
  padding-inline: clamp(1.5rem, 5vw, 3rem);
}

/* ── Header — frosted glass sticky bar ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(16px) saturate(1.6);
  -webkit-backdrop-filter: blur(16px) saturate(1.6);
  background: rgba(8, 13, 25, 0.82);
  border-bottom: 1px solid rgba(148, 163, 184, 0.15);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 0.85rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 1.25rem;
  font-weight: 700;
  color: inherit;
  text-decoration: none;
  transition: opacity var(--transition);
}

.brand:hover { opacity: 0.85; }
.brand-mark { font-size: 1.5rem; }

.site-nav ul {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav a {
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  color: rgba(226, 232, 240, 0.72);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.88rem;
  letter-spacing: 0.01em;
  transition: color var(--transition), background var(--transition), transform var(--transition);
}

.site-nav a:hover,
.site-nav a:focus {
  color: rgba(226, 232, 240, 0.95);
  background: rgba(37, 99, 235, 0.14);
  transform: translateY(-1px);
}

.site-nav a[aria-current="page"] {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.32), rgba(14, 165, 233, 0.32));
  border: 1px solid rgba(138, 213, 255, 0.2);
  color: #e2e8f0;
}

.site-nav .cta {
  background: var(--accent);
  color: #f8fafc;
  font-weight: 600;
  border: 1px solid rgba(138, 213, 255, 0.3);
  box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.site-nav .cta:hover,
.site-nav .cta:focus {
  background: var(--accent-strong);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  color: inherit;
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.9rem;
}

/* ── Main content ── */
.content {
  padding: clamp(2.5rem, 6vw, 4rem) 0 5rem;
  position: relative;
}

/* ── Typography ── */
.content h1 {
  font-size: clamp(2.2rem, 3.5vw, 3rem);
  line-height: 1.12;
  margin-bottom: 1.25rem;
  font-weight: 800;
  background: linear-gradient(135deg, #f1f5f9 20%, var(--accent-light) 80%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.02em;
}

.content h2 {
  font-size: clamp(1.4rem, 2.2vw, 1.75rem);
  margin-top: 3.5rem;
  margin-bottom: 1.25rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid rgba(148, 163, 184, 0.15);
  color: #e2e8f0;
  font-weight: 700;
  position: relative;
}

/* Accent line under h2 */
.content h2::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  border-radius: 2px;
}

.content h3 {
  font-size: 1.15rem;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  color: var(--accent-light);
  font-weight: 600;
}

/* Heading anchor links */
.heading-anchor {
  color: var(--accent);
  text-decoration: none;
  font-size: 0.75em;
  margin-left: 0.4em;
  opacity: 0;
  transition: opacity var(--transition);
  vertical-align: middle;
}
.content h2:hover .heading-anchor,
.content h3:hover .heading-anchor,
.heading-anchor:focus {
  opacity: 0.7;
}
.heading-anchor:hover {
  opacity: 1;
  text-decoration: underline;
}

.content h4 {
  font-size: 1.05rem;
  margin-top: 1.5rem;
  color: rgba(226, 232, 240, 0.92);
}

.content p {
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.content strong {
  color: #e2e8f0;
  font-weight: 600;
}

.content a {
  color: var(--accent-light);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition), text-shadow var(--transition);
}

.content a:hover,
.content a:focus {
  text-decoration: underline;
  color: #bfdbfe;
  text-shadow: 0 0 12px rgba(138, 213, 255, 0.3);
}

/* ── Lists ── */
.content ul,
.content ol {
  color: var(--text-muted);
  padding-left: 1.5rem;
  margin-bottom: 1.25rem;
}

.content li {
  margin-bottom: 0.45rem;
}

.content li strong {
  color: #e2e8f0;
}

/* ── Horizontal rules — subtle glow separator ── */
.content hr {
  border: none;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(138, 213, 255, 0.25) 20%,
    rgba(37, 99, 235, 0.35) 50%,
    rgba(138, 213, 255, 0.25) 80%,
    transparent
  );
  margin: 3rem 0;
}

/* ── Code — glass-effect blocks ── */
.content code {
  font-family: "Cascadia Code", "Consolas", "SFMono-Regular", ui-monospace, monospace;
  font-size: 0.87em;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(148, 163, 184, 0.15);
  border-radius: 6px;
  padding: 0.15em 0.45em;
  color: #e2e8f0;
}

.content pre {
  margin: 1.25rem 0 1.75rem;
  padding: 1.4rem 1.6rem;
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.85), rgba(30, 41, 59, 0.4));
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: var(--radius);
  overflow-x: auto;
  box-shadow:
    0 20px 50px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(148, 163, 184, 0.08);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.content pre code {
  background: none;
  border: none;
  padding: 0;
  font-size: 0.9rem;
  line-height: 1.6;
  color: #e2e8f0;
}

/* ── Tables — glass cards ── */
.content table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  margin: 1.5rem 0 1.75rem;
  font-size: 0.9rem;
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.65), rgba(30, 41, 59, 0.25));
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.18);
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.2);
}

.content thead {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.2), rgba(14, 165, 233, 0.12));
}

.content th {
  padding: 0.85rem 1rem;
  text-align: left;
  font-weight: 600;
  color: #e2e8f0;
  border-bottom: 1px solid rgba(138, 213, 255, 0.15);
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.content td {
  padding: 0.7rem 1rem;
  color: var(--text-muted);
  border-bottom: 1px solid rgba(148, 163, 184, 0.08);
}

.content tbody tr {
  transition: background var(--transition);
}

.content tbody tr:hover {
  background: rgba(37, 99, 235, 0.08);
}

.content tbody tr:last-child td {
  border-bottom: none;
}

/* ── Blockquotes — accent card ── */
.content blockquote {
  margin: 1.5rem 0;
  padding: 1.25rem 1.5rem;
  border-left: 3px solid var(--accent);
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(15, 23, 42, 0.6));
  border-radius: 0 var(--radius) var(--radius) 0;
  color: var(--text-muted);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.content blockquote p { margin-bottom: 0.5rem; }
.content blockquote p:last-child { margin-bottom: 0; }

/* ── Images — glass frame with glow ── */
.content img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius);
  border: 1px solid rgba(148, 163, 184, 0.2);
  box-shadow:
    0 25px 60px rgba(0, 0, 0, 0.35),
    0 0 0 1px rgba(138, 213, 255, 0.06) inset;
  margin: 1.25rem 0;
  transition: transform var(--transition), box-shadow var(--transition);
}

.content img:hover {
  transform: translateY(-3px);
  box-shadow:
    0 30px 70px rgba(0, 0, 0, 0.4),
    0 0 30px rgba(59, 130, 246, 0.1);
}

/* ── Badges — no hover/shadow treatment ── */
.content img[alt*="PSGallery"],
.content img[alt*="Downloads"],
.content img[alt*="Stars"],
.content img[alt*="License"],
.content img[alt*="Documentation"] {
  border: none;
  border-radius: 4px;
  box-shadow: none;
  margin: 0 0.2rem;
  display: inline;
  transform: none;
}

.content img[alt*="PSGallery"]:hover,
.content img[alt*="Downloads"]:hover,
.content img[alt*="Stars"]:hover,
.content img[alt*="License"]:hover,
.content img[alt*="Documentation"]:hover {
  transform: none;
  box-shadow: none;
}

/* ── Details/Summary — glass card ── */
.content details {
  margin: 1.25rem 0;
  padding: 1.15rem 1.35rem;
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.6), rgba(30, 41, 59, 0.2));
  border: 1px solid rgba(148, 163, 184, 0.15);
  border-radius: var(--radius);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
  transition: border-color var(--transition);
}

.content details:hover {
  border-color: rgba(138, 213, 255, 0.3);
}

.content summary {
  cursor: pointer;
  font-weight: 600;
  color: #e2e8f0;
  padding: 0.25rem 0;
}

.content details[open] summary {
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(148, 163, 184, 0.1);
}

/* ── Footer ── */
.site-footer {
  border-top: 1px solid rgba(148, 163, 184, 0.15);
  padding: 1.75rem 0;
  background: rgba(8, 13, 25, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.site-footer .container {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: space-between;
  align-items: center;
  font-size: 0.88rem;
  color: rgba(148, 163, 184, 0.75);
}

.site-footer a {
  color: var(--accent-light);
  text-decoration: none;
  transition: color var(--transition);
}

.site-footer a:hover { text-decoration: underline; }

/* ── First paragraph — hero-like lead text ── */
.content > p:first-of-type {
  font-size: 1.12rem;
  color: rgba(226, 232, 240, 0.9);
  line-height: 1.65;
}

/* ── Architecture / ASCII blocks — special treatment ── */
.content pre code:not([class]) {
  color: rgba(138, 213, 255, 0.9);
}

/* ── Mobile responsive ── */
@media (max-width: 768px) {
  .site-nav ul {
    position: fixed;
    inset: 4rem 1rem auto;
    padding: 1.25rem;
    border-radius: 18px;
    background: rgba(8, 13, 25, 0.97);
    border: 1px solid var(--border);
    flex-direction: column;
    gap: 0.75rem;
    transform: translateY(-150%);
    transition: transform var(--transition);
    z-index: 999;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
  }

  .site-nav ul[aria-expanded="true"] {
    transform: translateY(0);
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
  }

  .content h1 { font-size: 1.8rem; }

  .content pre {
    padding: 1rem;
    font-size: 0.85rem;
  }

  .content table { font-size: 0.8rem; }
  .content th, .content td { padding: 0.5rem 0.6rem; }
}

/* ── Reduced motion ── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}