/* ================================================================
   EggMapper — eggspot.app brand theme
   Primary: #FAB400 | Accent: #5956E9 | Pink: #FAB8C4
   ================================================================ */

:root {
  --yellow:       #FAB400;
  --yellow-hover: #ffc426;
  --yellow-dim:   rgba(250, 180, 0, 0.11);
  --yellow-glow:  rgba(250, 180, 0, 0.25);
  --purple:       #5956E9;
  --purple-dim:   rgba(89, 86, 233, 0.14);
  --pink:         #FAB8C4;
  --pink-dim:     rgba(250, 184, 196, 0.12);

  --bg:           #12121a;
  --bg-card:      #191928;
  --bg-sidebar:   #0f0f18;
  --bg-elevated:  #222234;
  --border:       #282840;
  --border-sub:   #1e1e2e;

  --text:         #e8e8f2;
  --text-muted:   #9090b8;
  --text-link:    #FAB400;

  --code-bg:      #0c0c16;
  --code-border:  #1e1e2e;

  --sidebar-w:    264px;
  --header-h:     54px;
  --radius:       8px;
  --radius-sm:    5px;
  --ease:         0.15s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  min-height: 100vh;
}

a { color: var(--yellow); text-decoration: none; transition: color var(--ease); }
a:hover { color: var(--yellow-hover); }
hr { border: none; border-top: 1px solid var(--border); margin: 2rem 0; }

/* ── Header ─────────────────────────────────── */
.site-header {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--header-h);
  background: rgba(18, 18, 26, 0.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center;
  padding: 0 1.25rem; gap: 0.75rem; z-index: 100;
}

.header-logo {
  display: flex; align-items: center; gap: 0.55rem;
  text-decoration: none; flex-shrink: 0;
}
.header-logo img { height: 26px; width: auto; }
.header-logo-text {
  font-size: 1.05rem; font-weight: 700;
  color: var(--text); letter-spacing: -0.02em;
}
.header-logo-text span { color: var(--yellow); }
.header-spacer { flex: 1; }

.header-links { display: flex; align-items: center; gap: 0.4rem; }
.header-link {
  display: inline-flex; align-items: center; gap: 0.3rem;
  padding: 0.3rem 0.7rem; border-radius: var(--radius-sm);
  font-size: 0.83rem; font-weight: 500; color: var(--text-muted);
  transition: color var(--ease), background var(--ease);
}
.header-link:hover { color: var(--text); background: var(--bg-elevated); }
.header-link svg { width: 15px; height: 15px; flex-shrink: 0; }

.menu-toggle {
  display: none; background: none; border: none;
  color: var(--text); cursor: pointer;
  padding: 0.35rem; border-radius: var(--radius-sm);
  align-items: center; justify-content: center;
}
.menu-toggle:hover { background: var(--bg-elevated); }

/* ── Layout ──────────────────────────────────── */
.page-layout {
  display: flex;
  padding-top: var(--header-h);
  min-height: 100vh;
}

/* ── Sidebar ─────────────────────────────────── */
.sidebar {
  position: fixed; top: var(--header-h); left: 0; bottom: 0;
  width: var(--sidebar-w);
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border);
  overflow-y: auto; overflow-x: hidden;
  padding: 1rem 0 2rem; z-index: 50;
  scrollbar-width: thin; scrollbar-color: var(--border) transparent;
}
.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

.nav-section-label {
  padding: 0.7rem 1.25rem 0.2rem;
  font-size: 0.68rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--text-muted);
}
.nav-section-label:not(:first-child) { margin-top: 0.5rem; }

.nav-divider { height: 1px; background: var(--border-sub); margin: 0.6rem 1.25rem; }

.nav-link {
  display: block; padding: 0.35rem 1.25rem;
  font-size: 0.875rem; color: var(--text-muted);
  border-left: 2px solid transparent;
  transition: color var(--ease), background var(--ease), border-color var(--ease);
}
.nav-link:hover { color: var(--text); background: var(--yellow-dim); }
.nav-link.active {
  color: var(--yellow); background: var(--yellow-dim);
  border-left-color: var(--yellow); font-weight: 600;
}
.nav-link-sub { padding-left: 2.1rem; font-size: 0.84rem; }

/* ── In-page TOC — sidebar sub-items ────────── */
.nav-page-toc { margin: 0.15rem 0 0.4rem; }
.nav-sub-link {
  display: block;
  padding: 0.22rem 1rem 0.22rem 2.6rem;
  font-size: 0.77rem; color: var(--text-muted);
  border-left: 2px solid transparent;
  transition: color var(--ease), border-color var(--ease), background var(--ease);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; line-height: 1.5;
}
.nav-sub-link:hover { color: var(--text); background: var(--yellow-dim); }
.nav-sub-link.toc-active { color: var(--yellow); border-left-color: rgba(250,180,0,0.55); font-weight: 500; }

/* ── In-page TOC — right-side panel ─────────── */
.toc-panel {
  display: none;
  position: fixed;
  top: calc(var(--header-h) + 2rem);
  right: 1.5rem;
  width: 196px;
  max-height: calc(100vh - var(--header-h) - 4rem);
  overflow-y: auto;
  scrollbar-width: thin; scrollbar-color: var(--border) transparent;
}
.toc-panel::-webkit-scrollbar { width: 3px; }
.toc-panel::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

@media (min-width: 1280px) { .toc-panel { display: block; } }

.toc-panel-label {
  font-size: 0.68rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--text-muted); margin-bottom: 0.6rem; padding-left: 0.75rem;
}
.toc-panel-link {
  display: block;
  padding: 0.28rem 0.5rem 0.28rem 0.75rem;
  font-size: 0.8rem; color: var(--text-muted);
  border-left: 2px solid var(--border-sub);
  transition: color var(--ease), border-color var(--ease);
  line-height: 1.4; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.toc-panel-link:hover { color: var(--text); border-left-color: var(--text-muted); }
.toc-panel-link.toc-active { color: var(--yellow); border-left-color: var(--yellow); font-weight: 600; }

/* ── Main content ────────────────────────────── */
.main-content {
  flex: 1; margin-left: var(--sidebar-w);
  padding: 2.5rem 3rem 5rem; min-width: 0;
}
.content-wrapper { max-width: 760px; }

/* ── Typography ──────────────────────────────── */
h1, h2, h3, h4 { font-weight: 700; line-height: 1.25; letter-spacing: -0.02em; }

h1 { font-size: 2.1rem; color: var(--text); margin-bottom: 0.6rem; }
h2 {
  font-size: 1.45rem; color: var(--text);
  margin-top: 2.5rem; margin-bottom: 0.7rem;
  padding-bottom: 0.5rem; border-bottom: 1px solid var(--border);
}
h3 { font-size: 1.1rem; color: var(--text); margin-top: 1.75rem; margin-bottom: 0.45rem; }
h4 {
  font-size: 0.88rem; color: var(--text-muted);
  margin-top: 1.25rem; margin-bottom: 0.4rem;
  text-transform: uppercase; letter-spacing: 0.06em;
}

p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }
strong { color: var(--text); font-weight: 600; }

ul, ol { margin-bottom: 1rem; padding-left: 1.6rem; }
li { margin-bottom: 0.3rem; }
li > ul, li > ol { margin-bottom: 0; margin-top: 0.3rem; }

/* ── Code ────────────────────────────────────── */
code {
  font-family: "JetBrains Mono", "Fira Code", "Cascadia Code", Consolas, monospace;
  font-size: 0.875em;
  background: var(--code-bg);
  border: 1px solid var(--code-border);
  border-radius: var(--radius-sm);
  padding: 0.12em 0.4em;
  color: #e0b060;
}

pre {
  background: var(--code-bg);
  border: 1px solid var(--code-border);
  border-radius: var(--radius);
  padding: 1.2rem 1.4rem;
  overflow-x: auto;
  margin: 0.75rem 0 1.5rem;
  font-size: 0.875rem; line-height: 1.65;
  tab-size: 2;
}
pre code {
  background: none; border: none; padding: 0;
  font-size: inherit; white-space: pre;
  /* colour controlled by prism-eggspot.css tokens */
}

/* ── Tables ──────────────────────────────────── */
.table-wrap { overflow-x: auto; margin: 0.75rem 0 1.5rem; }
table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
th {
  background: var(--yellow-dim); color: var(--yellow);
  font-weight: 600; text-align: left;
  padding: 0.6rem 1rem; border-bottom: 1px solid var(--border);
  font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.05em;
  white-space: nowrap;
}
td { padding: 0.55rem 1rem; border-bottom: 1px solid var(--border-sub); vertical-align: top; }
tr:last-child td { border-bottom: none; }
tr:hover td { background: rgba(255,255,255,0.018); }

/* ── Callouts ────────────────────────────────── */
.note, .warning, .tip {
  padding: 0.9rem 1.15rem; border-radius: var(--radius);
  margin: 1.25rem 0; font-size: 0.9rem; border-left: 3px solid;
}
.note    { background: var(--purple-dim); border-color: var(--purple); color: #c0beff; }
.warning { background: var(--pink-dim);   border-color: var(--pink);   color: #f0b0bc; }
.tip     { background: var(--yellow-dim); border-color: var(--yellow); color: #c8a030; }

/* ── Buttons ─────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.55rem 1.2rem; border-radius: var(--radius);
  font-size: 0.9rem; font-weight: 600; cursor: pointer;
  transition: all var(--ease); text-decoration: none;
  border: 1.5px solid transparent; white-space: nowrap;
}
.btn-primary {
  background: var(--yellow); color: #12121a; border-color: var(--yellow);
}
.btn-primary:hover {
  background: var(--yellow-hover); color: #12121a;
  border-color: var(--yellow-hover);
  box-shadow: 0 4px 18px var(--yellow-glow);
  transform: translateY(-1px);
}
.btn-outline {
  background: transparent; color: var(--text-muted); border-color: var(--border);
}
.btn-outline:hover {
  color: var(--text); border-color: var(--text-muted); background: var(--bg-elevated);
}
.btn-purple {
  background: var(--purple); color: #fff; border-color: var(--purple);
}
.btn-purple:hover {
  background: #6b68f5; border-color: #6b68f5;
  box-shadow: 0 4px 18px rgba(89,86,233,0.35); transform: translateY(-1px);
}
.btn-group { display: flex; flex-wrap: wrap; gap: 0.65rem; margin: 1.5rem 0; }

/* ── Hero (home page) ────────────────────────── */
.hero {
  padding: 1.75rem 0 2.25rem;
  border-bottom: 1px solid var(--border); margin-bottom: 2.5rem;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 0.35rem;
  background: var(--yellow-dim); border: 1px solid rgba(250,180,0,0.22);
  color: var(--yellow); font-size: 0.72rem; font-weight: 700;
  padding: 0.22rem 0.7rem; border-radius: 100px; margin-bottom: 0.9rem;
  letter-spacing: 0.06em; text-transform: uppercase;
}
.hero h1 { font-size: 2.8rem; margin-bottom: 0.5rem; }
.hero h1 .accent { color: var(--yellow); }
.hero-sub {
  font-size: 1.15rem; color: var(--text-muted);
  max-width: 600px; line-height: 1.6; margin-bottom: 0;
}

/* ── Stats bar ───────────────────────────────── */
.stats-bar {
  display: flex; flex-wrap: wrap;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden; margin: 2rem 0;
}
.stat-item {
  flex: 1; min-width: 110px;
  padding: 1.15rem 1.25rem; text-align: center;
  border-right: 1px solid var(--border);
}
.stat-item:last-child { border-right: none; }
.stat-value {
  font-size: 1.65rem; font-weight: 800;
  color: var(--yellow); letter-spacing: -0.03em; line-height: 1;
}
.stat-label {
  font-size: 0.72rem; color: var(--text-muted);
  margin-top: 0.3rem; text-transform: uppercase; letter-spacing: 0.07em;
}

/* ── Install banner ──────────────────────────── */
.install-banner {
  display: flex; align-items: center; gap: 1rem; flex-wrap: wrap;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1rem 1.4rem; margin: 1.5rem 0;
}
.install-cmd {
  flex: 1; font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 1rem; color: var(--yellow);
}
.copy-btn {
  background: var(--bg-elevated); border: 1px solid var(--border);
  color: var(--text-muted); padding: 0.35rem 0.85rem;
  border-radius: var(--radius-sm); font-size: 0.8rem; cursor: pointer;
  transition: all var(--ease);
}
.copy-btn:hover { border-color: var(--yellow); color: var(--yellow); }

/* ── Feature grid ────────────────────────────── */
.feature-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1rem; margin: 1.5rem 0;
}
.feature-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.15rem;
  transition: border-color var(--ease), transform var(--ease);
}
.feature-card:hover { border-color: rgba(250,180,0,0.3); transform: translateY(-2px); }
.feature-icon { font-size: 1.4rem; margin-bottom: 0.5rem; }
.feature-title { font-size: 0.9rem; font-weight: 700; color: var(--text); margin-bottom: 0.35rem; }
.feature-desc { font-size: 0.82rem; color: var(--text-muted); line-height: 1.55; margin: 0; }

/* ── Compare helpers ─────────────────────────── */
.yes  { color: #7ec699; font-weight: 600; }
.no   { color: #e06c75; }
.egg  { color: var(--yellow); font-weight: 700; }

/* ── Perf bars ───────────────────────────────── */
.perf-bar-wrap { display: flex; align-items: center; gap: 0.6rem; }
.perf-bar {
  flex: 1; height: 6px; border-radius: 3px; background: var(--border); overflow: hidden;
}
.perf-bar-fill { height: 100%; border-radius: 3px; background: var(--yellow); }

/* ── Footer ──────────────────────────────────── */
.site-footer {
  margin-left: var(--sidebar-w);
  padding: 1.25rem 3rem; border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 0.75rem; font-size: 0.8rem; color: var(--text-muted);
}
.footer-links { display: flex; gap: 1.2rem; }
.footer-links a { color: var(--text-muted); font-size: 0.8rem; }
.footer-links a:hover { color: var(--yellow); }

/* ── Overlay ─────────────────────────────────── */
.sidebar-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,0.55); z-index: 149;
}
.sidebar-overlay.active { display: block; }

/* ── Responsive ──────────────────────────────── */
@media (max-width: 900px) {
  .sidebar {
    transform: translateX(-100%);
    transition: transform 0.24s ease;
    z-index: 200;
  }
  .sidebar.open { transform: translateX(0); }
  .main-content { margin-left: 0; padding: 1.5rem 1.25rem 3.5rem; }
  .site-footer  { margin-left: 0; padding: 1.15rem 1.25rem; }
  .menu-toggle  { display: inline-flex; }
  .hero h1      { font-size: 2rem; }
}
@media (max-width: 560px) {
  .stats-bar { flex-direction: column; }
  .stat-item { border-right: none; border-bottom: 1px solid var(--border); }
  .stat-item:last-child { border-bottom: none; }
  .feature-grid { grid-template-columns: 1fr; }
}

/* ── Prev / Next navigation ──────────────────── */
.page-nav {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 0.75rem;
  margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--border);
}
.page-nav-link {
  display: flex; flex-direction: column; gap: 0.2rem;
  padding: 0.75rem 1rem; border: 1px solid var(--border);
  border-radius: var(--radius); flex: 1; min-width: 160px; max-width: 48%;
  transition: border-color var(--ease), background var(--ease);
  text-decoration: none;
}
.page-nav-link:hover { border-color: var(--yellow); background: var(--yellow-dim); }
.page-nav-link.next { text-align: right; margin-left: auto; }
.page-nav-label {
  font-size: 0.7rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--text-muted);
}
.page-nav-title { font-size: 0.9rem; font-weight: 600; color: var(--yellow); }

/* ── Global scrollbar ────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }