/* ============================================================
   EriAPI Documentation — Liquid Glass iOS Theme
   Dark space + frosted glass + cyan/purple accents
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Exo+2:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400&family=JetBrains+Mono:wght@400;500;600&display=swap');

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

:root {
  --bg:             #07070F;
  --bg-glass:       rgba(14, 14, 28, 0.55);
  --bg-glass-heavy: rgba(14, 14, 28, 0.75);
  --bg-glass-light: rgba(20, 20, 42, 0.4);
  --bg-sidebar:     rgba(10, 10, 22, 0.65);
  --bg-card:        rgba(18, 18, 36, 0.5);
  --bg-code:        rgba(8, 8, 20, 0.7);
  --border:         rgba(255,255,255,0.07);
  --border-light:   rgba(255,255,255,0.04);
  --border-glow:    rgba(0,221,255,0.12);
  --accent-cyan:    #00DDFF;
  --accent-purple:  #AA44FF;
  --accent-cyan-dim:rgba(0,221,255,0.15);
  --accent-pur-dim: rgba(170,68,255,0.12);
  --text:           #E8E8F4;
  --text-muted:     #8888AA;
  --text-dim:       #555575;
  --header-h:       56px;
  --sidebar-w:      270px;
  --radius:         16px;
  --radius-sm:      10px;
  --radius-xs:      6px;
  --glass-blur:     20px;
  --glass-blur-heavy: 40px;
  --transition:     0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --spring:         0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
  --font-title:     'Exo 2', sans-serif;
  --font-body:      'Plus Jakarta Sans', sans-serif;
  --font-mono:      'JetBrains Mono', monospace;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 24px);
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
  line-height: 1.75;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ---- Ambient Background --------------------------------------- */
body::before {
  content: '';
  position: fixed;
  top: -20%; left: -10%;
  width: 50vw; height: 50vw;
  background: radial-gradient(circle, rgba(0,221,255,0.06) 0%, transparent 65%);
  pointer-events: none;
  z-index: -1;
  animation: orb-drift-1 25s ease-in-out infinite alternate;
}

body::after {
  content: '';
  position: fixed;
  bottom: -20%; right: -10%;
  width: 55vw; height: 55vw;
  background: radial-gradient(circle, rgba(170,68,255,0.05) 0%, transparent 65%);
  pointer-events: none;
  z-index: -1;
  animation: orb-drift-2 30s ease-in-out infinite alternate;
}

@keyframes orb-drift-1 {
  0%   { transform: translate(0, 0) scale(1); }
  50%  { transform: translate(10vw, 15vh) scale(1.15); }
  100% { transform: translate(-5vw, 25vh) scale(0.95); }
}

@keyframes orb-drift-2 {
  0%   { transform: translate(0, 0) scale(1); }
  50%  { transform: translate(-12vw, -10vh) scale(1.1); }
  100% { transform: translate(5vw, -20vh) scale(1.05); }
}

/* ---- Scrollbar ------------------------------------------------ */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: rgba(255,255,255,0.08);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.15); }

/* ---- Selection ------------------------------------------------ */
::selection {
  background: rgba(0,221,255,0.25);
  color: #fff;
}

/* ============================================================
   HEADER — Frosted glass top bar
   ============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  background: var(--bg-glass);
  backdrop-filter: blur(var(--glass-blur-heavy)) saturate(1.5);
  -webkit-backdrop-filter: blur(var(--glass-blur-heavy)) saturate(1.5);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 28px;
  gap: 16px;
  z-index: 1000;
  transition: background var(--transition), box-shadow var(--transition);
}

.site-header.scrolled {
  background: var(--bg-glass-heavy);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3), 0 0 1px rgba(255,255,255,0.05) inset;
}

.site-header .logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-title);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: transform var(--transition);
}

.site-header .logo:hover { transform: scale(1.03); }

.site-header .logo span {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.logo-icon {
  width: 34px;
  height: 34px;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-family: var(--font-mono);
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
  box-shadow: 0 4px 16px rgba(0,221,255,0.2), 0 0 1px rgba(255,255,255,0.3) inset;
  transition: box-shadow var(--transition), transform var(--transition);
}

.site-header .logo:hover .logo-icon {
  box-shadow: 0 4px 24px rgba(0,221,255,0.35), 0 0 1px rgba(255,255,255,0.4) inset;
  transform: rotate(-3deg) scale(1.05);
}

.header-spacer { flex: 1; }

.version-badge {
  background: var(--bg-glass-light);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: var(--accent-cyan);
  border: 1px solid rgba(0,221,255,0.15);
  border-radius: 20px;
  padding: 4px 14px;
  font-size: 0.73rem;
  font-family: var(--font-mono);
  font-weight: 500;
  letter-spacing: 0.05em;
  transition: var(--transition);
}

.version-badge:hover {
  border-color: rgba(0,221,255,0.35);
  box-shadow: 0 0 12px rgba(0,221,255,0.1);
}

.lang-switch {
  display: flex;
  gap: 2px;
  background: var(--bg-glass-light);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 3px;
}

.lang-switch a {
  padding: 5px 14px;
  border-radius: 10px;
  font-size: 0.78rem;
  font-weight: 600;
  font-family: var(--font-title);
  color: var(--text-muted);
  text-decoration: none;
  transition: var(--transition);
  letter-spacing: 0.05em;
}

.lang-switch a:hover { color: var(--text); background: rgba(255,255,255,0.04); }

.lang-switch a.active {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
  color: #fff;
  box-shadow: 0 2px 12px rgba(0,221,255,0.2);
}

.menu-toggle {
  display: none;
  background: var(--bg-glass-light);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  cursor: pointer;
  font-size: 1.1rem;
  transition: var(--transition);
}

.menu-toggle:hover {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  box-shadow: 0 0 16px rgba(0,221,255,0.1);
}

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

/* ============================================================
   SIDEBAR — Frosted glass navigation
   ============================================================ */
.sidebar {
  width: var(--sidebar-w);
  flex-shrink: 0;
  position: fixed;
  top: var(--header-h);
  bottom: 0;
  left: 0;
  overflow-y: auto;
  background: var(--bg-sidebar);
  backdrop-filter: blur(var(--glass-blur-heavy)) saturate(1.4);
  -webkit-backdrop-filter: blur(var(--glass-blur-heavy)) saturate(1.4);
  border-right: 1px solid var(--border);
  padding: 20px 0 48px;
  z-index: 900;
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.35s ease;
}

.nav-group {
  margin-bottom: 6px;
}

.nav-group-title {
  font-family: var(--font-title);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-dim);
  padding: 16px 22px 6px;
}

.nav-group ul {
  list-style: none;
}

.nav-group ul li a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 22px;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 400;
  border-left: 2px solid transparent;
  transition: all var(--transition);
  position: relative;
}

.nav-group ul li a:hover {
  color: var(--text);
  background: rgba(255,255,255,0.03);
  border-left-color: rgba(255,255,255,0.1);
}

.nav-group ul li a.active {
  color: var(--accent-cyan);
  border-left-color: var(--accent-cyan);
  background: rgba(0,221,255,0.06);
  font-weight: 600;
  box-shadow: inset 2px 0 12px rgba(0,221,255,0.05);
}

.nav-group ul li a .nav-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  flex-shrink: 0;
  transition: all var(--transition);
}

.nav-group ul li a:hover .nav-dot {
  background: rgba(255,255,255,0.15);
}

.nav-group ul li a.active .nav-dot {
  background: var(--accent-cyan);
  box-shadow: 0 0 8px var(--accent-cyan), 0 0 2px var(--accent-cyan);
}

/* ============================================================
   MAIN CONTENT
   ============================================================ */
.main-content {
  flex: 1;
  margin-left: var(--sidebar-w);
  padding: 48px 60px 120px;
  min-width: 0;
}

/* ============================================================
   SECTIONS — Scroll-reveal animations
   ============================================================ */
.doc-section {
  margin-bottom: 72px;
  scroll-margin-top: calc(var(--header-h) + 24px);
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.doc-section.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children within revealed sections */
.doc-section.revealed .card,
.doc-section.revealed .code-wrapper,
.doc-section.revealed .info-box,
.doc-section.revealed .mc-preview,
.doc-section.revealed .prop-table {
  animation: glass-fade-in 0.6s cubic-bezier(0.4, 0, 0.2, 1) both;
}

.doc-section.revealed .card        { animation-delay: 0.1s; }
.doc-section.revealed .code-wrapper:nth-of-type(1) { animation-delay: 0.15s; }
.doc-section.revealed .code-wrapper:nth-of-type(2) { animation-delay: 0.25s; }
.doc-section.revealed .mc-preview  { animation-delay: 0.05s; }
.doc-section.revealed .info-box    { animation-delay: 0.2s; }

@keyframes glass-fade-in {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.98);
    filter: blur(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
  }
}

.section-intro {
  margin-bottom: 48px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border);
}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1 {
  font-family: var(--font-title);
  font-size: 2.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--text) 30%, var(--accent-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
  line-height: 1.2;
}

h2 {
  font-family: var(--font-title);
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 12px;
}

h2::before {
  content: '';
  display: inline-block;
  width: 3px;
  height: 1.2em;
  background: linear-gradient(180deg, var(--accent-cyan), var(--accent-purple));
  border-radius: 2px;
  flex-shrink: 0;
  box-shadow: 0 0 8px rgba(0,221,255,0.3);
}

h3 {
  font-family: var(--font-title);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--accent-cyan);
  margin: 28px 0 12px;
}

p {
  color: var(--text-muted);
  margin-bottom: 14px;
  line-height: 1.8;
}

p strong {
  color: var(--text);
  font-weight: 600;
}

a {
  color: var(--accent-cyan);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  text-decoration: underline;
  text-decoration-color: rgba(0,221,255,0.4);
  text-underline-offset: 3px;
}

/* ============================================================
   HERO / LANDING — Glass hero panel
   ============================================================ */
.hero {
  background: var(--bg-glass);
  backdrop-filter: blur(var(--glass-blur)) saturate(1.3);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(1.3);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 52px 44px;
  margin-bottom: 56px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 40px rgba(0,0,0,0.2), 0 0 1px rgba(255,255,255,0.08) inset;
}

.hero::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(0,221,255,0.08) 0%, transparent 70%);
  pointer-events: none;
  animation: hero-pulse 6s ease-in-out infinite alternate;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -100px; left: -50px;
  width: 250px; height: 250px;
  background: radial-gradient(circle, rgba(170,68,255,0.06) 0%, transparent 70%);
  pointer-events: none;
  animation: hero-pulse 8s ease-in-out infinite alternate-reverse;
}

@keyframes hero-pulse {
  0%   { transform: scale(1); opacity: 0.7; }
  100% { transform: scale(1.2); opacity: 1; }
}

.hero h1 {
  font-size: 3.2rem;
  margin-bottom: 14px;
  position: relative;
  z-index: 1;
}

.hero .subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 24px;
  max-width: 540px;
  position: relative;
  z-index: 1;
}

.hero .badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  position: relative;
  z-index: 1;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  border-radius: 20px;
  font-size: 0.76rem;
  font-weight: 600;
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: transform var(--transition), box-shadow var(--transition);
}

.badge:hover {
  transform: translateY(-1px);
}

.badge-cyan {
  background: rgba(0,221,255,0.1);
  color: var(--accent-cyan);
  border: 1px solid rgba(0,221,255,0.2);
}
.badge-cyan:hover { box-shadow: 0 4px 16px rgba(0,221,255,0.15); }

.badge-purple {
  background: rgba(170,68,255,0.1);
  color: var(--accent-purple);
  border: 1px solid rgba(170,68,255,0.2);
}
.badge-purple:hover { box-shadow: 0 4px 16px rgba(170,68,255,0.15); }

.badge-gray {
  background: rgba(255,255,255,0.04);
  color: var(--text-muted);
  border: 1px solid var(--border);
}

/* ============================================================
   CARDS — Frosted glass panels
   ============================================================ */
.card {
  background: var(--bg-card);
  backdrop-filter: blur(var(--glass-blur)) saturate(1.2);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(1.2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 32px;
  margin-bottom: 24px;
  position: relative;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  overflow: hidden;
}

/* Glass reflection highlight */
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.08), transparent);
  pointer-events: none;
}

.card:hover {
  border-color: var(--border-glow);
  box-shadow: 0 8px 32px rgba(0,221,255,0.06), 0 0 1px rgba(255,255,255,0.06) inset;
  transform: translateY(-2px);
}

.card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 8px;
}

.class-name {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--accent-cyan);
  text-shadow: 0 0 20px rgba(0,221,255,0.15);
}

.package-path {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--text-dim);
  margin-top: 2px;
}

.extends-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.extends-tag strong {
  color: var(--accent-purple);
}

/* ============================================================
   METHOD BLOCKS — Glass list items
   ============================================================ */
.method-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 12px 0 20px;
}

.method-item {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: start;
  gap: 12px;
  padding: 11px 16px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.method-item:hover {
  border-color: rgba(0,221,255,0.15);
  background: rgba(0,221,255,0.03);
  transform: translateX(4px);
  box-shadow: -4px 0 12px rgba(0,221,255,0.04);
}

.method-sig {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--accent-cyan);
  word-break: break-word;
}

.method-sig .param { color: var(--text-muted); }
.method-sig .ret { color: var(--accent-purple); }

.method-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-top: 3px;
}

.method-badge {
  font-size: 0.66rem;
  font-weight: 600;
  font-family: var(--font-title);
  letter-spacing: 0.06em;
  padding: 3px 10px;
  border-radius: 8px;
  white-space: nowrap;
  align-self: start;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.mb-fluent {
  background: rgba(0,221,255,0.08);
  color: var(--accent-cyan);
  border: 1px solid rgba(0,221,255,0.15);
}

.mb-static {
  background: rgba(170,68,255,0.08);
  color: var(--accent-purple);
  border: 1px solid rgba(170,68,255,0.15);
}

.mb-getter {
  background: rgba(255,255,255,0.04);
  color: var(--text-muted);
  border: 1px solid var(--border);
}

.mb-abstract {
  background: rgba(255,140,0,0.08);
  color: #FFa040;
  border: 1px solid rgba(255,140,0,0.15);
}

.mb-event {
  background: rgba(255,80,120,0.08);
  color: #FF5080;
  border: 1px solid rgba(255,80,120,0.12);
}

/* ============================================================
   PROPERTY TABLE — Glass table
   ============================================================ */
.prop-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  margin: 16px 0 24px;
}

.prop-table th {
  font-family: var(--font-title);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  text-align: left;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.015);
}

.prop-table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-light);
  vertical-align: top;
  transition: background var(--transition);
}

.prop-table tr:last-child td { border-bottom: none; }

.prop-table tr:hover td {
  background: rgba(0,221,255,0.02);
}

.prop-table td:first-child {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent-cyan);
  white-space: nowrap;
}

.prop-table td:nth-child(2) {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--accent-purple);
}

.prop-table td:last-child { color: var(--text-muted); }

/* ============================================================
   INFO BOXES — Glass alert panels
   ============================================================ */
.info-box {
  display: flex;
  gap: 14px;
  padding: 18px 22px;
  border-radius: var(--radius-sm);
  margin: 20px 0;
  border: 1px solid;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: transform var(--transition), box-shadow var(--transition);
}

.info-box:hover {
  transform: translateY(-1px);
}

.info-box .ib-icon {
  font-size: 1.1rem;
  flex-shrink: 0;
  margin-top: 1px;
}

.info-box .ib-body { flex: 1; }

.info-box .ib-title {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 0.88rem;
  margin-bottom: 4px;
}

.info-box p {
  font-size: 0.875rem;
  margin: 0;
  line-height: 1.6;
}

.info-box.info {
  background: rgba(0,221,255,0.04);
  border-color: rgba(0,221,255,0.12);
  box-shadow: 0 4px 20px rgba(0,221,255,0.03);
}
.info-box.info .ib-title { color: var(--accent-cyan); }
.info-box.info:hover { box-shadow: 0 4px 24px rgba(0,221,255,0.06); }

.info-box.warning {
  background: rgba(255,180,0,0.04);
  border-color: rgba(255,180,0,0.12);
  box-shadow: 0 4px 20px rgba(255,180,0,0.03);
}
.info-box.warning .ib-title { color: #FFB800; }
.info-box.warning:hover { box-shadow: 0 4px 24px rgba(255,180,0,0.06); }

.info-box.tip {
  background: rgba(0,200,100,0.04);
  border-color: rgba(0,200,100,0.12);
  box-shadow: 0 4px 20px rgba(0,200,100,0.03);
}
.info-box.tip .ib-title { color: #00C864; }
.info-box.tip:hover { box-shadow: 0 4px 24px rgba(0,200,100,0.06); }

/* ============================================================
   CODE BLOCKS — Glass code panels
   ============================================================ */
.code-wrapper {
  position: relative;
  margin: 20px 0;
}

.code-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255,255,255,0.03);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  border-bottom: none;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  padding: 8px 16px;
}

.code-label span {
  font-family: var(--font-title);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.copy-btn {
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.7rem;
  font-family: var(--font-title);
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 4px 12px;
  border-radius: 8px;
  cursor: pointer;
  transition: all var(--transition);
}

.copy-btn:hover {
  color: var(--accent-cyan);
  border-color: rgba(0,221,255,0.3);
  background: rgba(0,221,255,0.06);
  box-shadow: 0 0 12px rgba(0,221,255,0.08);
}

.copy-btn.copied {
  color: #00C864;
  border-color: rgba(0,200,100,0.3);
  background: rgba(0,200,100,0.06);
}

.code-wrapper pre {
  margin: 0 !important;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm) !important;
  border: 1px solid var(--border) !important;
  background: var(--bg-code) !important;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 20px 22px !important;
  overflow-x: auto;
  font-family: var(--font-mono) !important;
  font-size: 0.825rem !important;
  line-height: 1.65 !important;
}

.hljs { background: transparent !important; }

/* Inline code */
code:not(.hljs) {
  font-family: var(--font-mono);
  font-size: 0.85em;
  background: rgba(0,221,255,0.05);
  color: var(--accent-cyan);
  padding: 2px 8px;
  border-radius: 6px;
  border: 1px solid rgba(0,221,255,0.1);
}

/* ============================================================
   QUICK-START GRID — Glass cards
   ============================================================ */
.quickstart-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin: 24px 0;
}

.qs-card {
  background: var(--bg-card);
  backdrop-filter: blur(var(--glass-blur)) saturate(1.2);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(1.2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  transition: all var(--spring);
  position: relative;
  overflow: hidden;
}

.qs-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.06), transparent);
}

.qs-card:hover {
  border-color: rgba(170,68,255,0.25);
  box-shadow: 0 8px 32px rgba(170,68,255,0.08);
  transform: translateY(-4px);
}

.qs-card .qs-num {
  font-family: var(--font-mono);
  font-size: 1.4rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}

.qs-card .qs-title {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text);
  margin-bottom: 6px;
}

.qs-card p {
  font-size: 0.83rem;
  margin: 0;
}

/* ============================================================
   COLOR SWATCHES
   ============================================================ */
.color-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 10px;
  margin: 16px 0;
}

.color-swatch {
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: transform var(--transition), box-shadow var(--transition);
}

.color-swatch:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

.swatch-preview { height: 36px; }

.swatch-info {
  padding: 8px 10px;
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.swatch-name {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text);
  font-weight: 500;
}

.swatch-hex {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-muted);
}

/* ============================================================
   DIVIDERS & UTILITIES
   ============================================================ */
.section-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
  margin: 48px 0;
}

.text-cyan { color: var(--accent-cyan); }
.text-purple { color: var(--accent-purple); }
.text-muted { color: var(--text-muted); }
.font-mono { font-family: var(--font-mono); }

/* ============================================================
   MODULE PAGE NAV — Glass nav pills
   ============================================================ */
.nav-pages {
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}

.nav-page-link.active {
  color: var(--accent-purple) !important;
  border-left-color: var(--accent-purple) !important;
  background: rgba(170,68,255,0.06) !important;
  font-weight: 600;
  box-shadow: inset 2px 0 12px rgba(170,68,255,0.04) !important;
}

.nav-page-link.active .nav-dot {
  background: var(--accent-purple) !important;
  box-shadow: 0 0 8px var(--accent-purple), 0 0 2px var(--accent-purple) !important;
}

/* ============================================================
   SEARCH — Glass search input
   ============================================================ */
.nav-search {
  padding: 8px 18px 18px;
}

.nav-search input {
  width: 100%;
  background: rgba(255,255,255,0.03);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 9px 14px;
  font-family: var(--font-body);
  font-size: 0.82rem;
  color: var(--text);
  outline: none;
  transition: all var(--transition);
}

.nav-search input:focus {
  border-color: rgba(0,221,255,0.35);
  background: rgba(0,221,255,0.04);
  box-shadow: 0 0 20px rgba(0,221,255,0.08), 0 0 1px rgba(0,221,255,0.3) inset;
}

.nav-search input::placeholder {
  color: var(--text-dim);
}

/* ============================================================
   MODULE OVERVIEW CARDS — Glass module grid (homepage)
   ============================================================ */
.module-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin: 32px 0;
}

.module-card {
  background: var(--bg-card);
  backdrop-filter: blur(var(--glass-blur)) saturate(1.2);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(1.2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: all var(--spring);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

/* Glass reflection */
.module-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 50%;
  background: linear-gradient(180deg, rgba(255,255,255,0.03), transparent);
  pointer-events: none;
  transition: opacity var(--transition);
}

.module-card:hover {
  border-color: rgba(0,221,255,0.2);
  box-shadow: 0 12px 40px rgba(0,221,255,0.08), 0 0 1px rgba(255,255,255,0.06) inset;
  transform: translateY(-6px) scale(1.01);
  text-decoration: none;
}

.module-card .mc-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
  transition: transform var(--spring);
}

.module-card:hover .mc-icon {
  transform: scale(1.1) rotate(-3deg);
}

.module-card .mc-title {
  font-family: var(--font-title);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
}

.module-card .mc-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0;
}

.module-card .mc-badge {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 4px 12px;
  border-radius: 12px;
  align-self: flex-start;
}

.mc-available {
  background: rgba(0,200,100,0.08);
  color: #00C864;
  border: 1px solid rgba(0,200,100,0.2);
}

.mc-coming {
  background: rgba(255,180,0,0.08);
  color: #FFB800;
  border: 1px solid rgba(255,180,0,0.2);
}

/* Hidden by search */
.doc-section.search-hidden { display: none; }
.nav-group.search-hidden { display: none; }

/* ============================================================
   FEATURE LIST — Glass feature cards (homepage)
   ============================================================ */
.feature-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 16px;
  margin: 24px 0;
}

.feature-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 18px;
  background: rgba(255,255,255,0.02);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}

.feature-item:hover {
  border-color: rgba(0,221,255,0.12);
  background: rgba(0,221,255,0.02);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

.feature-item .fi-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.feature-item .fi-text {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.feature-item .fi-text strong {
  color: var(--text);
  display: block;
  margin-bottom: 2px;
}

/* ============================================================
   RESPONSIVE — Full mobile/tablet support
   ============================================================ */
@media (max-width: 1100px) {
  .main-content {
    padding: 40px 40px 80px;
  }
  .mc-preview-grid {
    grid-template-columns: 1fr 1fr !important;
  }
}

@media (max-width: 900px) {
  :root {
    --sidebar-w: 240px;
  }
  .main-content {
    padding: 32px 28px 64px;
  }
  .hero { padding: 36px 28px; }
  .hero h1 { font-size: 2.4rem; }
  .quickstart-grid { grid-template-columns: 1fr; }
  .module-grid { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
}

@media (max-width: 768px) {
  .menu-toggle { display: block; }

  .sidebar {
    width: 280px;
    transform: translateX(-100%);
    z-index: 950;
    background: var(--bg-glass-heavy);
    backdrop-filter: blur(var(--glass-blur-heavy)) saturate(1.6);
    -webkit-backdrop-filter: blur(var(--glass-blur-heavy)) saturate(1.6);
    box-shadow: 4px 0 32px rgba(0,0,0,0.4);
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .main-content {
    margin-left: 0;
    padding: 24px 20px 64px;
    max-width: 100%;
  }

  h1 { font-size: 1.9rem; }
  h2 { font-size: 1.35rem; }
  .hero { padding: 28px 20px; border-radius: var(--radius-sm); }
  .hero h1 { font-size: 2rem; }

  .card { padding: 20px 18px; border-radius: var(--radius-sm); }

  .method-item {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .method-badge {
    justify-self: start;
  }

  .lang-switch a { padding: 4px 10px; }
  .version-badge { display: none; }

  .mc-preview-grid {
    grid-template-columns: 1fr !important;
  }

  .module-grid {
    grid-template-columns: 1fr;
  }

  .feature-list {
    grid-template-columns: 1fr;
  }

  .mc-preview-row {
    gap: 8px;
  }
}

@media (max-width: 480px) {
  .quickstart-grid { grid-template-columns: 1fr; }
  .color-grid { grid-template-columns: repeat(auto-fill, minmax(100px, 1fr)); }

  .site-header {
    padding: 0 16px;
    gap: 10px;
  }

  .site-header .logo span { font-size: 1.1rem; }

  .main-content {
    padding: 16px 14px 48px;
  }

  .card {
    padding: 16px 14px;
  }

  .code-wrapper pre {
    padding: 14px 12px !important;
    font-size: 0.75rem !important;
  }

  .hero {
    padding: 20px 16px;
    border-radius: 12px;
  }

  .hero h1 { font-size: 1.7rem; }

  h2 { font-size: 1.2rem; }
  h3 { font-size: 1rem; }

  .mc-textfield { min-width: 140px; }
  .mc-multiline { max-width: 100%; }
  .mc-slider { max-width: 100%; }
  .mc-progressbar { max-width: 100%; }
  .mc-scrolllist { max-width: 100%; }
}

/* ============================================================
   SIDEBAR OVERLAY — Mobile glass overlay
   ============================================================ */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 940;
  transition: opacity 0.3s ease;
}

.sidebar-overlay.visible { display: block; }

/* ============================================================
   COMPONENT PREVIEWS — Glass Minecraft mockups
   ============================================================ */

/* ---- Preview container ---------------------------------------- */
.mc-preview {
  background: var(--bg-glass);
  backdrop-filter: blur(var(--glass-blur)) saturate(1.2);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(1.2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px 24px;
  margin: 20px 0;
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  box-shadow: 0 4px 24px rgba(0,0,0,0.15);
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
}

/* Glass reflection on preview */
.mc-preview::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.06), transparent);
  pointer-events: none;
}

.mc-preview:hover {
  border-color: rgba(0,221,255,0.1);
  box-shadow: 0 8px 32px rgba(0,0,0,0.2), 0 0 1px rgba(255,255,255,0.04) inset;
}

.mc-preview-label {
  position: absolute;
  top: -9px;
  left: 16px;
  background: var(--bg);
  padding: 0 10px;
  font-size: 0.62rem;
  color: var(--text-dim);
  font-family: var(--font-title);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.mc-preview-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  width: 100%;
}

.mc-preview-col {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
}

.mc-preview-grid {
  display: grid;
  gap: 10px;
  width: 100%;
}

/* ---- MC Buttons ----------------------------------------------- */
.mcb {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 20px;
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 500;
  cursor: default;
  user-select: none;
  border: none;
  color: #fff;
  transition: all var(--transition);
  white-space: nowrap;
  text-shadow: 0 1px 2px rgba(0,0,0,0.3);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  position: relative;
  overflow: hidden;
}

/* Glass sheen on buttons */
.mcb::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 50%;
  background: linear-gradient(180deg, rgba(255,255,255,0.1), transparent);
  pointer-events: none;
  border-radius: 8px 8px 0 0;
}

.mcb:hover {
  filter: brightness(1.15);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.2);
}

.mcb-cyan    { background: rgba(0,187,221,0.85); }
.mcb-purple  { background: rgba(136,51,221,0.85); }
.mcb-green   { background: rgba(0,160,80,0.85); }
.mcb-red     { background: rgba(204,48,48,0.85); }
.mcb-orange  { background: rgba(221,119,0,0.85); }
.mcb-gray    { background: rgba(80,80,104,0.85); }
.mcb-white   { background: rgba(192,192,208,0.85); color: #1a1a2a; text-shadow: none; }

.mcb-outlined {
  background: transparent !important;
  border: 2px solid currentColor;
}
.mcb-outlined::before { display: none; }
.mcb-outlined.mcb-cyan    { color: #00DDFF; }
.mcb-outlined.mcb-purple  { color: #AA44FF; }
.mcb-outlined.mcb-green   { color: #00C864; }
.mcb-outlined.mcb-red     { color: #FF4040; }
.mcb-outlined:hover { background: rgba(255,255,255,0.04) !important; }

.mcb-disabled {
  opacity: 0.35;
  cursor: not-allowed;
}
.mcb-disabled:hover { transform: none; filter: none; box-shadow: none; }

.mcb-pill { border-radius: 20px; }

/* ---- MC Labels ------------------------------------------------ */
.mc-label {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: #E2E2F0;
  user-select: none;
  line-height: 1.4;
}

.mc-label-shadow {
  text-shadow: 1px 1px 0 rgba(0,0,0,0.5), 0 0 12px rgba(0,221,255,0.15);
}

.mc-label-muted { color: #7878A0; }
.mc-label-cyan  { color: #00DDFF; text-shadow: 0 0 10px rgba(0,221,255,0.2); }
.mc-label-small { font-size: 0.68rem; }

/* ---- MC Shapes ------------------------------------------------ */
.mc-rect {
  border-radius: 4px;
  display: inline-block;
  transition: transform var(--transition), box-shadow var(--transition);
}
.mc-rect:hover { transform: scale(1.08); }

.mc-circle {
  border-radius: 50%;
  display: inline-block;
  transition: transform var(--transition), box-shadow var(--transition);
}
.mc-circle:hover { transform: scale(1.1); }

.mc-triangle {
  width: 0; height: 0;
  display: inline-block;
  transition: transform var(--transition);
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
}
.mc-triangle:hover { transform: scale(1.15); }

.mc-triangle-up {
  border-left: 16px solid transparent;
  border-right: 16px solid transparent;
  border-bottom: 28px solid #00DDFF;
}
.mc-triangle-down {
  border-left: 16px solid transparent;
  border-right: 16px solid transparent;
  border-top: 28px solid #AA44FF;
}
.mc-triangle-left {
  border-top: 16px solid transparent;
  border-bottom: 16px solid transparent;
  border-right: 28px solid #00C864;
}
.mc-triangle-right {
  border-top: 16px solid transparent;
  border-bottom: 16px solid transparent;
  border-left: 28px solid #FF4040;
}

/* ---- MC TextField --------------------------------------------- */
.mc-textfield {
  background: rgba(8,8,22,0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-xs);
  padding: 7px 12px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: #E2E2F0;
  min-width: 180px;
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0;
  transition: all var(--transition);
}

.mc-textfield-focus {
  border-color: rgba(0,221,255,0.4);
  box-shadow: 0 0 16px rgba(0,221,255,0.1), 0 0 1px rgba(0,221,255,0.3) inset;
}

.mc-textfield .mc-cursor {
  display: inline-block;
  width: 1px;
  height: 14px;
  background: var(--accent-cyan);
  animation: mc-blink 1s step-end infinite;
  margin-left: 1px;
  box-shadow: 0 0 4px rgba(0,221,255,0.5);
}

.mc-textfield .mc-placeholder {
  color: var(--text-dim);
  font-style: italic;
}

.mc-textfield-password .mc-dots {
  letter-spacing: 3px;
}

@keyframes mc-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* ---- MC Slider ------------------------------------------------ */
.mc-slider {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  max-width: 280px;
}

.mc-slider-track {
  flex: 1;
  height: 6px;
  background: rgba(20,20,44,0.6);
  border-radius: 3px;
  position: relative;
  border: 1px solid rgba(255,255,255,0.06);
}

.mc-slider-fill {
  position: absolute;
  top: -1px; left: -1px; bottom: -1px;
  background: linear-gradient(90deg, rgba(0,170,204,0.8), rgba(0,221,255,0.9));
  border-radius: 3px 0 0 3px;
  box-shadow: 0 0 8px rgba(0,221,255,0.15);
}

.mc-slider-thumb {
  position: absolute;
  top: 50%;
  width: 16px;
  height: 16px;
  background: rgba(226,226,240,0.9);
  border: 2px solid var(--accent-cyan);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 10px rgba(0,221,255,0.3), 0 2px 8px rgba(0,0,0,0.2);
  transition: box-shadow var(--transition);
}

.mc-slider:hover .mc-slider-thumb {
  box-shadow: 0 0 16px rgba(0,221,255,0.4), 0 2px 8px rgba(0,0,0,0.3);
}

.mc-slider-value {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  min-width: 32px;
  text-align: right;
}

/* ---- MC ProgressBar ------------------------------------------- */
.mc-progressbar {
  width: 100%;
  max-width: 300px;
  height: 22px;
  background: rgba(8,8,22,0.5);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 8px;
  position: relative;
  overflow: hidden;
}

.mc-progressbar-fill {
  height: 100%;
  border-radius: 7px;
  background: linear-gradient(90deg, rgba(0,170,204,0.8), rgba(0,221,255,0.9));
  transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  box-shadow: 0 0 12px rgba(0,221,255,0.15) inset;
}

.mc-progressbar-fill::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 50%;
  background: linear-gradient(180deg, rgba(255,255,255,0.15), transparent);
  border-radius: 7px 7px 0 0;
}

.mc-progressbar-fill.mc-pf-green {
  background: linear-gradient(90deg, rgba(0,136,68,0.8), rgba(0,200,100,0.9));
  box-shadow: 0 0 12px rgba(0,200,100,0.15) inset;
}

.mc-progressbar-fill.mc-pf-purple {
  background: linear-gradient(90deg, rgba(119,34,187,0.8), rgba(170,68,255,0.9));
  box-shadow: 0 0 12px rgba(170,68,255,0.15) inset;
}

.mc-progressbar-text {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: #fff;
  text-shadow: 0 1px 3px rgba(0,0,0,0.5);
}

/* ---- MC Checkbox ---------------------------------------------- */
.mc-checkbox {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: default;
  user-select: none;
  transition: transform var(--transition);
}
.mc-checkbox:hover { transform: translateX(2px); }

.mc-checkbox-box {
  width: 20px;
  height: 20px;
  background: rgba(8,8,22,0.5);
  border: 2px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-xs);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.mc-checkbox-box.mc-checked {
  background: rgba(0,170,204,0.7);
  border-color: rgba(0,221,255,0.6);
  box-shadow: 0 0 10px rgba(0,221,255,0.15);
}

.mc-checkbox-box.mc-checked::after {
  content: '\2713';
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
}

.mc-checkbox-label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: #E2E2F0;
}

/* ---- MC Radio ------------------------------------------------- */
.mc-radio {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: default;
  user-select: none;
  transition: transform var(--transition);
}
.mc-radio:hover { transform: translateX(2px); }

.mc-radio-circle {
  width: 18px;
  height: 18px;
  background: rgba(8,8,22,0.5);
  border: 2px solid rgba(255,255,255,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.mc-radio-circle.mc-selected {
  border-color: rgba(0,221,255,0.5);
  box-shadow: 0 0 10px rgba(0,221,255,0.12);
}

.mc-radio-circle.mc-selected::after {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--accent-cyan);
  border-radius: 50%;
  box-shadow: 0 0 6px rgba(0,221,255,0.4);
}

.mc-radio-label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: #E2E2F0;
}

/* ---- MC TabView ----------------------------------------------- */
.mc-tabview {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.mc-tabview-header {
  display: flex;
  background: rgba(8,8,22,0.4);
  border-bottom: 1px solid var(--border);
}

.mc-tabview-tab {
  padding: 9px 20px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  cursor: default;
  border-bottom: 2px solid transparent;
  user-select: none;
  transition: all var(--transition);
}

.mc-tabview-tab:hover {
  color: var(--text-muted);
  background: rgba(255,255,255,0.02);
}

.mc-tabview-tab.mc-tab-active {
  color: var(--accent-cyan);
  border-bottom-color: var(--accent-cyan);
  background: rgba(0,221,255,0.04);
  text-shadow: 0 0 8px rgba(0,221,255,0.15);
}

.mc-tabview-content {
  padding: 16px 18px;
  background: rgba(14,14,36,0.4);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  min-height: 48px;
}

/* ---- MC ScrollList -------------------------------------------- */
.mc-scrolllist {
  width: 100%;
  max-width: 280px;
  background: rgba(8,8,22,0.5);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  overflow: hidden;
}

.mc-scrolllist-item {
  padding: 8px 14px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: #E2E2F0;
  border-bottom: 1px solid rgba(255,255,255,0.03);
  transition: all var(--transition);
}

.mc-scrolllist-item:last-child { border-bottom: none; }

.mc-scrolllist-item.mc-item-hover {
  background: rgba(0,221,255,0.04);
}

.mc-scrolllist-item.mc-item-selected {
  background: rgba(0,221,255,0.08);
  color: var(--accent-cyan);
  box-shadow: inset 3px 0 0 var(--accent-cyan);
}

/* ---- MC ScrollPanel ------------------------------------------- */
.mc-scrollpanel {
  width: 100%;
  background: rgba(8,8,22,0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  padding: 12px 14px;
  position: relative;
  display: flex;
}

.mc-scrollpanel-content {
  flex: 1;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.mc-scrollbar {
  width: 6px;
  background: rgba(255,255,255,0.03);
  border-radius: 3px;
  margin-left: 8px;
  position: relative;
  flex-shrink: 0;
  min-height: 60px;
}

.mc-scrollbar-thumb {
  width: 6px;
  background: rgba(255,255,255,0.1);
  border-radius: 3px;
  position: absolute;
  top: 4px;
  transition: background var(--transition);
}

.mc-scrollpanel:hover .mc-scrollbar-thumb {
  background: rgba(0,221,255,0.2);
}

/* ---- MC GridLayout -------------------------------------------- */
.mc-gridlayout {
  display: grid;
  gap: 6px;
}

.mc-gridlayout .mc-grid-cell {
  background: rgba(18,18,40,0.5);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  padding: 10px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-dim);
  text-align: center;
  transition: all var(--transition);
}

.mc-gridlayout .mc-grid-cell:hover {
  border-color: rgba(0,221,255,0.15);
  background: rgba(0,221,255,0.03);
  color: var(--text-muted);
}

/* ---- MC ColorPicker ------------------------------------------- */
.mc-colorpicker {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.mc-colorwheel {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: conic-gradient(
    hsl(0,100%,50%),
    hsl(60,100%,50%),
    hsl(120,100%,50%),
    hsl(180,100%,50%),
    hsl(240,100%,50%),
    hsl(300,100%,50%),
    hsl(360,100%,50%)
  );
  position: relative;
  flex-shrink: 0;
  box-shadow: 0 0 20px rgba(0,0,0,0.3);
  transition: transform var(--transition);
}

.mc-colorwheel:hover { transform: scale(1.05); }

.mc-colorwheel::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.25) 0%, transparent 70%);
}

.mc-colorwheel-cursor {
  position: absolute;
  width: 10px;
  height: 10px;
  border: 2px solid #fff;
  border-radius: 50%;
  box-shadow: 0 0 6px rgba(0,0,0,0.6);
  transform: translate(-50%, -50%);
}

.mc-color-controls {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.mc-brightness-bar {
  width: 120px;
  height: 16px;
  border-radius: 6px;
  border: 1px solid var(--border);
  box-shadow: 0 0 8px rgba(0,0,0,0.2);
}

.mc-color-swatch-preview {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: 0 0 12px rgba(0,0,0,0.2);
  transition: transform var(--transition);
}

.mc-color-swatch-preview:hover { transform: scale(1.15); }

.mc-color-hex {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-muted);
  background: rgba(8,8,22,0.5);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  padding: 4px 10px;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

/* ---- MC ContextMenu ------------------------------------------- */
.mc-contextmenu {
  background: var(--bg-glass);
  backdrop-filter: blur(var(--glass-blur)) saturate(1.3);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(1.3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  min-width: 160px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.35);
  overflow: hidden;
}

.mc-contextmenu-item {
  padding: 8px 16px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: #E2E2F0;
  cursor: default;
  transition: all var(--transition);
}

.mc-contextmenu-item:hover,
.mc-contextmenu-item.mc-ctx-hover {
  background: rgba(0,221,255,0.08);
  color: var(--accent-cyan);
}

.mc-contextmenu-item.mc-ctx-disabled {
  color: var(--text-dim);
}

.mc-contextmenu-sep {
  height: 1px;
  background: var(--border);
  margin: 3px 10px;
}

/* ---- MC Tooltip ----------------------------------------------- */
.mc-tooltip {
  display: inline-block;
  background: var(--bg-glass);
  backdrop-filter: blur(var(--glass-blur)) saturate(1.3);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(1.3);
  border: 1px solid rgba(170,68,255,0.2);
  border-radius: var(--radius-xs);
  padding: 8px 14px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: #E2E2F0;
  box-shadow: 0 4px 20px rgba(170,68,255,0.1);
  transition: transform var(--transition);
}

.mc-tooltip:hover { transform: translateY(-2px); }

.mc-tooltip-title {
  color: var(--accent-purple);
  font-weight: 600;
  margin-bottom: 3px;
  text-shadow: 0 0 8px rgba(170,68,255,0.2);
}

/* ---- MC Notification ------------------------------------------ */
.mc-notification {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--bg-glass);
  backdrop-filter: blur(var(--glass-blur)) saturate(1.2);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(1.2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 18px;
  max-width: 320px;
  border-left: 3px solid var(--accent-cyan);
  transition: all var(--transition);
}

.mc-notification:hover {
  transform: translateX(4px);
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}

.mc-notification.mc-notif-success { border-left-color: #00C864; }
.mc-notification.mc-notif-warning { border-left-color: #FFB800; }
.mc-notification.mc-notif-error   { border-left-color: #FF4040; }

.mc-notification-icon { font-size: 1.1rem; flex-shrink: 0; }

.mc-notification-body {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: #E2E2F0;
}

.mc-notification-title {
  font-weight: 600;
  font-size: 0.75rem;
  margin-bottom: 2px;
}

.mc-notification-msg {
  color: var(--text-muted);
  font-size: 0.68rem;
}

/* ---- MC MultiLineField ---------------------------------------- */
.mc-multiline {
  display: flex;
  background: rgba(8,8,22,0.5);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  overflow: hidden;
  width: 100%;
  max-width: 320px;
}

.mc-multiline-numbers {
  background: rgba(10,10,28,0.4);
  border-right: 1px solid var(--border);
  padding: 8px 10px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-dim);
  text-align: right;
  line-height: 1.5;
  user-select: none;
}

.mc-multiline-content {
  padding: 8px 12px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: #E2E2F0;
  line-height: 1.5;
  flex: 1;
}

/* ---- MC AutoComplete ------------------------------------------ */
.mc-autocomplete {
  position: relative;
  display: inline-block;
}

.mc-autocomplete-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--bg-glass);
  backdrop-filter: blur(var(--glass-blur)) saturate(1.3);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(1.3);
  border: 1px solid var(--border);
  border-top: none;
  border-radius: 0 0 var(--radius-xs) var(--radius-xs);
  z-index: 10;
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

.mc-autocomplete-option {
  padding: 7px 12px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: #E2E2F0;
  transition: all var(--transition);
}

.mc-autocomplete-option.mc-ac-highlight {
  background: rgba(0,221,255,0.08);
  color: var(--accent-cyan);
}

/* ---- MC Charts ------------------------------------------------ */
.mc-chart {
  background: rgba(8,8,22,0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  padding: 14px;
  position: relative;
  transition: all var(--transition);
}

.mc-chart:hover {
  border-color: rgba(0,221,255,0.1);
  box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}

.mc-chart svg { display: block; }

.mc-chart-title {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.mc-chart-legend {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.mc-chart-legend-item {
  display: flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-dim);
}

.mc-chart-legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 2px;
  flex-shrink: 0;
}

/* ---- MC NumericField ------------------------------------------ */
.mc-numericfield {
  display: inline-flex;
  align-items: center;
  background: rgba(8,8,22,0.5);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  overflow: hidden;
}

.mc-numericfield-input {
  padding: 7px 12px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: #E2E2F0;
  min-width: 60px;
  text-align: center;
}

.mc-numericfield-btn {
  padding: 7px 10px;
  background: rgba(20,20,44,0.4);
  color: var(--text-dim);
  font-size: 0.72rem;
  border-left: 1px solid var(--border);
  user-select: none;
  cursor: default;
  transition: all var(--transition);
}

.mc-numericfield-btn:hover {
  color: var(--accent-cyan);
  background: rgba(0,221,255,0.05);
}

.mc-numericfield-btn:first-child {
  border-left: none;
  border-right: 1px solid var(--border);
}