/* ===================================================
   Aralez Docs — Light Theme
   =================================================== */

:root {
  --color-bg: #ffffff;
  --color-surface: #f8f9fa;
  --color-surface-2: #eef2f7;
  --color-border: #dde3ec;
  --color-text: #1a1f2e;
  --color-text-muted: #5a6478;
  --color-primary: #2563eb;
  --color-primary-dark: #1d4ed8;
  --color-primary-light: #eff6ff;
  --color-accent: #0ea5e9;
  --color-success: #16a34a;
  --color-warning: #d97706;
  --color-danger: #dc2626;
  --color-code-bg: #f1f5f9;
  --color-code-border: #e2e8f0;
  --color-nav-bg: #1e2a3a;
  --color-nav-text: #e2e8f0;
  --color-nav-hover: #2563eb;
  --color-nav-active: #3b82f6;
  --sidebar-width: 260px;
  --header-height: 60px;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: "Roboto Mono", "Fira Code", "Cascadia Code", monospace;
  --radius: 6px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.07);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.09);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
}

/* ---- Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 17px; scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  min-height: 100vh;
}

a { color: var(--color-primary); text-decoration: none; transition: color .15s; }
a:hover { color: var(--color-primary-dark); text-decoration: underline; }

/* ---- Header ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-height);
  background: var(--color-nav-bg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  box-shadow: var(--shadow-md);
}

.header-brand {
  display: flex;
  align-items: center;
  gap: .75rem;
  color: #fff;
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: -.01em;
  text-decoration: none;
}
.header-brand:hover { color: var(--color-nav-active); text-decoration: none; }

.header-brand img {
  height: 32px;
  width: auto;
  filter: brightness(1.1);
}

.header-brand .brand-name { color: #fff; }
.header-brand .brand-tag {
  font-size: .65rem;
  font-weight: 500;
  background: var(--color-primary);
  color: #fff;
  padding: 2px 6px;
  border-radius: 4px;
  letter-spacing: .02em;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: .25rem;
}

.header-nav a {
  color: var(--color-nav-text);
  font-size: .85rem;
  font-weight: 500;
  padding: .35rem .65rem;
  border-radius: var(--radius);
  transition: background .15s, color .15s;
  text-decoration: none;
}
.header-nav a:hover,
.header-nav a.active {
  background: rgba(255,255,255,.1);
  color: #fff;
}

.header-github {
  display: flex;
  align-items: center;
  gap: .4rem;
  color: var(--color-nav-text);
  font-size: .85rem;
  font-weight: 500;
  padding: .35rem .75rem;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: var(--radius);
  transition: border-color .15s, color .15s;
  text-decoration: none;
  margin-left: .75rem;
}
.header-github:hover { border-color: rgba(255,255,255,.5); color: #fff; text-decoration: none; }
.header-github svg { width: 16px; height: 16px; }

/* ---- Layout ---- */
.page-wrapper {
  display: flex;
  min-height: calc(100vh - var(--header-height));
}

/* ---- Sidebar ---- */
.sidebar {
  width: var(--sidebar-width);
  flex-shrink: 0;
  background: var(--color-surface);
  border-right: 1px solid var(--color-border);
  padding: 1.5rem 0;
  position: sticky;
  top: var(--header-height);
  height: calc(100vh - var(--header-height));
  overflow-y: auto;
}

.sidebar-section {
  margin-bottom: 1.25rem;
}

.sidebar-section-title {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  padding: .25rem 1.25rem .5rem;
}

.sidebar-nav a {
  display: block;
  padding: .45rem 1.25rem;
  font-size: .9rem;
  color: var(--color-text-muted);
  border-left: 3px solid transparent;
  transition: color .15s, border-color .15s, background .15s;
  text-decoration: none;
}
.sidebar-nav a:hover {
  color: var(--color-primary);
  background: var(--color-primary-light);
  border-left-color: var(--color-primary);
  text-decoration: none;
}
.sidebar-nav a.active {
  color: var(--color-primary);
  background: var(--color-primary-light);
  border-left-color: var(--color-primary);
  font-weight: 600;
}

/* ---- Main Content ---- */
.main-content {
  flex: 1;
  min-width: 0;
  /* No max-width — fills all available space beside the sidebar */
  padding: 2.5rem 3.5rem 3.5rem;
  font-size: 1rem;
  line-height: 1.75;
}

/* Constrain readable prose width, but tables/code blocks stay full-width */
.main-content > p,
.main-content > ul,
.main-content > ol,
.main-content > blockquote {
  max-width: 78ch;
}

/* ---- Typography ---- */
.main-content h1 {
  font-size: 2.1rem;
  font-weight: 800;
  line-height: 1.2;
  color: var(--color-text);
  margin-bottom: 1rem;
  padding-bottom: .75rem;
  border-bottom: 2px solid var(--color-border);
}
.main-content h2 {
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--color-text);
  margin-top: 2.75rem;
  margin-bottom: .8rem;
  padding-bottom: .4rem;
  border-bottom: 1px solid var(--color-border);
}
.main-content h3 {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-text);
  margin-top: 2rem;
  margin-bottom: .55rem;
}
.main-content h4 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-text-muted);
  margin-top: 1.4rem;
  margin-bottom: .4rem;
}

.main-content p { margin-bottom: 1.1rem; color: var(--color-text); font-size: 1rem; }

.main-content ul, .main-content ol {
  margin: .6rem 0 1.2rem 1.75rem;
}
.main-content li { margin-bottom: .45rem; line-height: 1.7; }

.main-content hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 2rem 0;
}

/* ---- Inline Code ---- */
.main-content code {
  font-family: var(--font-mono);
  font-size: .9em;
  background: var(--color-code-bg);
  color: #c7254e;
  padding: .15em .4em;
  border-radius: 4px;
  border: 1px solid var(--color-code-border);
}

/* ---- Code Blocks ---- */
.main-content pre {
  background: #f8fafc;
  border: 1px solid var(--color-code-border);
  border-radius: var(--radius);
  padding: 0.50rem 1rem;
  overflow-x: auto;
  margin: 0.3rem 0 0.5rem;
  box-shadow: var(--shadow-sm);
}
.main-content pre code {
  background: none;
  border: none;
  color: var(--color-text);
  padding: 0;
  font-size: .825rem;
  line-height: 0.1;
}

/* highlight.js / chroma overrides for light */
.highlight { margin: 1rem 0 1.5rem; border-radius: var(--radius); overflow: hidden; }
.highlight pre {
  margin: 0;
  border-radius: var(--radius);
  background: #f8fafc !important;
  color: #24292e !important;
}
.highlight code { color: #24292e; }

/* chroma light tokens */
.chroma .k  { color: #d73a49; }
.chroma .kd { color: #d73a49; }
.chroma .kn { color: #d73a49; }
.chroma .s  { color: #032f62; }
.chroma .s1 { color: #032f62; }
.chroma .s2 { color: #032f62; }
.chroma .c  { color: #6a737d; font-style: italic; }
.chroma .c1 { color: #6a737d; font-style: italic; }
.chroma .na { color: #005cc5; }
.chroma .nb { color: #005cc5; }
.chroma .nc { color: #6f42c1; }
.chroma .nf { color: #6f42c1; }
.chroma .m  { color: #005cc5; }
.chroma .mi { color: #005cc5; }
.chroma .mf { color: #005cc5; }
.chroma .o  { color: #d73a49; }
.chroma .p  { color: #24292e; }

/* ---- Tables ---- */
.main-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0 1.5rem;
  font-size: .95rem;
  box-shadow: var(--shadow-sm);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--color-border);
}
.main-content th {
  background: var(--color-nav-bg);
  color: #fff;
  font-weight: 600;
  text-align: left;
  padding: .65rem 1rem;
  font-size: .82rem;
  letter-spacing: .02em;
}
.main-content td {
  padding: .6rem 1rem;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}
.main-content tr:last-child td { border-bottom: none; }
.main-content tr:hover td { background: var(--color-primary-light); }
.main-content tr:nth-child(even) td { background: var(--color-surface); }
.main-content tr:nth-child(even):hover td { background: var(--color-primary-light); }

/* ---- Images ---- */
.main-content img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  margin: 1rem 0;
}

/* ---- Badges / ins ---- */
.main-content ins {
  text-decoration: none;
  background: #fef3c7;
  color: #92400e;
  padding: .1em .4em;
  border-radius: 4px;
  font-size: .9em;
}

/* ---- Hero (homepage) ---- */
.hero {
  position: relative;
  background: linear-gradient(135deg, #0f1c2e 0%, #1a3050 50%, #0f2744 100%);
  color: #fff;
  overflow: hidden;
  border-bottom: 1px solid rgba(255,255,255,.06);
}

/* Subtle mesh pattern overlay */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(37, 99, 235, 0.18) 0%, transparent 55%),
    radial-gradient(circle at 80% 20%, rgba(14, 165, 233, 0.12) 0%, transparent 45%),
    radial-gradient(circle at 60% 80%, rgba(99, 102, 241, 0.1) 0%, transparent 40%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  display: flex;
  align-items: center;
  gap: 3rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 4.5rem 3rem;
}

.hero-text {
  flex: 1;
  min-width: 0;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  background: rgba(37, 99, 235, 0.25);
  border: 1px solid rgba(59, 130, 246, 0.45);
  color: #93c5fd;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: .3rem .75rem;
  border-radius: 20px;
  margin-bottom: 1.25rem;
}
.hero-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #60a5fa;
  box-shadow: 0 0 6px #60a5fa;
}

.hero h1 {
  font-size: 3rem;
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -.03em;
  margin-bottom: .6rem;
  color: #fff;
  border: none;
  padding: 0;
}

.hero h1 .hero-title-main { display: block; color: #fff; }
.hero h1 .hero-title-sub {
  display: block;
  font-size: 1.4rem;
  font-weight: 500;
  letter-spacing: -.01em;
  color: rgba(255,255,255,.45);
  margin-top: .25rem;
}

.hero-tagline {
  font-size: 1.05rem;
  color: rgba(255,255,255,.7);
  line-height: 1.7;
  margin-bottom: 2rem;
  max-width: 520px;
}

.hero-tagline strong { color: #93c5fd; font-weight: 600; }

.hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-bottom: 2rem;
}
.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  color: rgba(255,255,255,.75);
  font-size: .78rem;
  font-weight: 500;
  padding: .25rem .65rem;
  border-radius: 20px;
}

.hero-cta {
  display: flex;
  gap: .85rem;
  flex-wrap: wrap;
  align-items: center;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: var(--color-primary);
  color: #fff;
  padding: .75rem 1.6rem;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: .95rem;
  letter-spacing: -.01em;
  transition: background .15s, transform .12s, box-shadow .15s;
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.45);
}
.btn-primary:hover {
  background: var(--color-primary-dark);
  color: #fff;
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.55);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.22);
  color: rgba(255,255,255,.9);
  padding: .75rem 1.6rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: .95rem;
  transition: background .15s, border-color .15s;
  text-decoration: none;
  backdrop-filter: blur(4px);
}
.btn-secondary:hover {
  background: rgba(255,255,255,.14);
  border-color: rgba(255,255,255,.4);
  color: #fff;
  text-decoration: none;
}

/* ---- GitHub split button ---- */
.btn-github {
  display: inline-flex;
  align-items: stretch;
  border: 1px solid rgba(255,255,255,.22);
  border-radius: var(--radius);
  overflow: hidden;
  text-decoration: none;
  transition: border-color .15s;
  backdrop-filter: blur(4px);
}
.btn-github:hover { border-color: rgba(255,255,255,.45); text-decoration: none; }

.btn-github-main {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .75rem 1.1rem;
  background: rgba(255,255,255,.07);
  color: rgba(255,255,255,.9);
  font-weight: 600;
  font-size: .95rem;
  transition: background .15s;
  border-right: 1px solid rgba(255,255,255,.15);
}
.btn-github:hover .btn-github-main {
  background: rgba(255,255,255,.14);
  color: #fff;
}

.btn-github-stars {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  padding: .75rem .9rem;
  background: rgba(255,255,255,.04);
  color: #fde68a;
  font-weight: 700;
  font-size: .88rem;
  transition: background .15s;
  white-space: nowrap;
}
.btn-github:hover .btn-github-stars {
  background: rgba(255,255,255,.1);
}

/* Hero image panel */
.hero-image {
  flex-shrink: 0;
  width: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.hero-image-glow {
  position: absolute;
  inset: -40px;
  background: radial-gradient(ellipse at center, rgba(37, 99, 235, 0.22) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-image img {
  width: 100%;
  max-width: 300px;
  height: auto;
  border-radius: 16px;
  filter: drop-shadow(0 12px 40px rgba(0,0,0,0.5));
  position: relative;
  z-index: 1;
  animation: hero-float 5s ease-in-out infinite;
}

@keyframes hero-float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-10px); }
}

/* Hero stats bar */
.hero-stats {
  display: flex;
  gap: 0;
  border-top: 1px solid rgba(255,255,255,.08);
  background: rgba(0,0,0,.2);
}
.hero-stat {
  flex: 1;
  padding: 1rem 1.5rem;
  border-right: 1px solid rgba(255,255,255,.07);
  text-align: center;
}
.hero-stat:last-child { border-right: none; }
.hero-stat-value {
  display: block;
  font-size: 1.35rem;
  font-weight: 800;
  color: #60a5fa;
  letter-spacing: -.02em;
  line-height: 1;
  margin-bottom: .2rem;
}
.hero-stat-label {
  display: block;
  font-size: .72rem;
  font-weight: 500;
  color: rgba(255,255,255,.45);
  letter-spacing: .04em;
  text-transform: uppercase;
}

@media (max-width: 900px) {
  .hero-inner { flex-direction: column; padding: 3rem 1.5rem 2rem; gap: 2rem; }
  .hero-image { width: 100%; }
  .hero-image img { max-width: 220px; }
  .hero h1 { font-size: 2.2rem; }
  .hero-stats { display: none; }
}

/* ---- Feature Grid ---- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
  margin: 2rem 0;
}
.feature-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  transition: box-shadow .15s;
}
.feature-card:hover { box-shadow: var(--shadow-md); }
.feature-card .icon { font-size: 1.5rem; margin-bottom: .5rem; }
.feature-card h3 {
  font-size: .95rem;
  font-weight: 700;
  margin: 0 0 .4rem;
  color: var(--color-text);
}
.feature-card p { font-size: .875rem; color: var(--color-text-muted); margin: 0; }

/* ---- Page title block ---- */
.page-header {
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--color-border);
}
.page-header h1 {
  font-size: 1.85rem;
  font-weight: 800;
  margin: 0 0 .4rem;
  border: none;
  padding: 0;
}
.page-header .page-desc {
  color: var(--color-text-muted);
  font-size: 1rem;
}

/* ---- TOC ---- */
.toc-aside {
  width: 220px;
  flex-shrink: 0;
  padding: 2rem 1.5rem;
  position: sticky;
  top: var(--header-height);
  max-height: calc(100vh - var(--header-height));
  overflow-y: auto;
  align-self: flex-start;
}
.toc-title {
  font-size: .7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--color-text-muted);
  margin-bottom: .75rem;
}
.toc-aside nav a {
  display: block;
  font-size: .82rem;
  color: var(--color-text-muted);
  padding: .25rem 0;
  border-left: 2px solid transparent;
  padding-left: .6rem;
  transition: color .15s, border-color .15s;
  text-decoration: none;
}
.toc-aside nav a:hover { color: var(--color-primary); border-left-color: var(--color-primary); }

/* ---- Footer ---- */
.site-footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: 1.5rem 3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: .82rem;
  color: var(--color-text-muted);
  flex-wrap: wrap;
  gap: .75rem;
}
.site-footer a { color: var(--color-primary); }

/* ---- Header right cluster ---- */
.header-right {
  display: flex;
  align-items: center;
  gap: .5rem;
}

/* ---- Hamburger button ---- */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 6px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: var(--radius);
  cursor: pointer;
  flex-shrink: 0;
}
.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform .25s, opacity .2s;
  transform-origin: center;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---- Drawer overlay ---- */
.drawer-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.45);
  z-index: 200;
  backdrop-filter: blur(2px);
  opacity: 0;
  transition: opacity .25s;
}
.drawer-overlay.open { display: block; opacity: 1; }

/* ---- Mobile drawer ---- */
.mobile-drawer {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: min(300px, 85vw);
  background: #0f1c2e;
  z-index: 300;
  display: none;
  flex-direction: column;
  transform: translateX(-100%);
  transition: transform .28s cubic-bezier(.4,0,.2,1);
  overflow-y: auto;
  overscroll-behavior: contain;
}
.mobile-drawer.open {
  display: flex;
  transform: translateX(0);
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid rgba(255,255,255,.09);
  flex-shrink: 0;
}
.drawer-title {
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: -.01em;
}
.drawer-close {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 6px;
  color: rgba(255,255,255,.8);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background .15s;
  flex-shrink: 0;
}
.drawer-close:hover { background: rgba(255,255,255,.15); }

.drawer-section-title {
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: rgba(255,255,255,.35);
  padding: 1.1rem 1.25rem .4rem;
}

.drawer-link {
  display: block;
  padding: .7rem 1.25rem;
  color: rgba(255,255,255,.7);
  font-size: .95rem;
  font-weight: 500;
  text-decoration: none;
  border-left: 3px solid transparent;
  transition: color .15s, background .15s, border-color .15s;
}
.drawer-link:hover {
  color: #fff;
  background: rgba(255,255,255,.07);
  text-decoration: none;
}
.drawer-link.active {
  color: #60a5fa;
  background: rgba(37,99,235,.18);
  border-left-color: #3b82f6;
  font-weight: 600;
}

.drawer-footer {
  margin-top: auto;
  padding: 1.25rem;
  border-top: 1px solid rgba(255,255,255,.09);
  flex-shrink: 0;
}
.drawer-github {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  color: rgba(255,255,255,.7);
  font-size: .88rem;
  font-weight: 500;
  text-decoration: none;
  padding: .5rem .75rem;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 6px;
  transition: color .15s, background .15s;
}
.drawer-github:hover { color: #fff; background: rgba(255,255,255,.08); text-decoration: none; }

/* ---- Responsive ---- */

/* Drawer never shows on desktop — belt & suspenders */
@media (min-width: 769px) {
  .hamburger { display: none !important; }
  .mobile-drawer { display: none !important; }
  .drawer-overlay { display: none !important; }
}

@media (max-width: 1100px) {
  .toc-aside { display: none; }
}

@media (max-width: 768px) {
  .sidebar { display: none; }
  .main-content { padding: 1.5rem 1.25rem; }
  .hero { padding: 2.5rem 1.25rem; }
  .hero h1 { font-size: 1.75rem; }
  .header-nav { display: none; }
  .header-github { display: none; }
  .hamburger { display: flex; }
}

/* ---- Scrollbar ---- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #b0b8c8; }