/* ============================================================
   M2CORE PRESENTATION — Combined Styles
   ============================================================ */

/* ---------- CSS Variables (Theme) ---------- */
:root {
  --bg-darkest: #0f0d0b;
  --bg-dark: #1a1512;
  --bg-medium: #2a2320;
  --bg-light: #3a302a;
  --bg-card: #1a1512;
  --color-primary: #e1be8e;
  --color-primary-light: #ddb87a;
  --color-primary-muted: #c9a961;
  --text-heading: #e8dcc8;
  --text-body: #d4c8b0;
  --text-muted: #a09080;
  --text-dim: #6b5e50;
  --text-link: #e1be8e;
  --text-link-hover: #f0d4a8;
  --color-success: #6ab04c;
  --color-danger: #c0392b;
  --color-warning: #f0932b;
  --color-info: #d4a574;
  --btn-gold-text: #1a1410;
  --btn-primary-bg: #2a2320;
  --btn-primary-text: #e1be8e;
  --rgb-dark: 26,21,18;
  --rgb-medium: 42,35,32;
  --rgb-accent: 42,35,32;
  --rgb-gold: 225,190,142;
  --border-gold: rgba(225,190,142,0.12);
  --border-gold-strong: rgba(225,190,142,0.25);
  --color-primary-dim: rgba(225,190,142,0.18);
  --btn-primary-border: rgba(225,190,142,0.18);
  --border-blue: rgba(42,35,32,0.12);
}

/* ---------- Reset / Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg-darkest);
  color: var(--text-body);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  line-height: 1.5;
}
a { color: var(--text-link); text-decoration: none; transition: color .3s; }
a:hover { color: var(--text-link-hover); }
img { max-width: 100%; height: auto; }

/* ---------- Navbar ---------- */
.site-navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  background: var(--bg-dark);
  border-bottom: 1px solid rgba(var(--rgb-accent),0.15);
}
.navbar-inner {
  max-width: 1320px; margin: 0 auto; height: 64px;
  display: flex; align-items: center; justify-content: space-between; padding: 0 16px;
}
.navbar-brand { text-decoration: none; display: flex; align-items: center; }
.navbar-title {
  color: var(--text-heading); font-weight: 700; font-size: 18px;
  letter-spacing: 2px; transition: color .3s;
}
.navbar-title:hover { color: var(--color-primary); }
.navbar-links {
  display: none; list-style: none; align-items: center; gap: 4px;
}
@media (min-width:1024px) { .navbar-links { display: flex; } }
.navbar-links a {
  display: block; padding: 0 16px; font-size: 14px;
  color: var(--text-muted); text-transform: uppercase; letter-spacing: 2px;
  line-height: 64px; height: 64px; transition: color .3s;
}
.navbar-links a:hover { color: var(--text-heading); }
.navbar-actions { display: flex; align-items: center; gap: 12px; }
.mobile-nav-toggle {
  display: block; background: none; border: none;
  color: var(--text-heading); font-size: 20px; padding: 8px; cursor: pointer;
}
@media (min-width:1024px) { .mobile-nav-toggle { display: none; } }

/* ---------- Footer ---------- */
.site-footer {
  margin-top: 16px; padding: 32px 0;
  background: var(--bg-darkest); border-top: 1px solid rgba(var(--rgb-gold),0.1);
}
.footer-inner { max-width: 1320px; margin: 0 auto; text-align: center; padding: 0 16px; }
.footer-links {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 16px;
  font-size: 12px; color: var(--text-dim); margin-bottom: 16px;
}
.footer-links a { color: var(--text-dim); transition: all .3s; }
.footer-links a:hover { color: var(--color-primary); transform: translateY(-1px); }
.footer-links span { color: var(--text-dim); }
.footer-copy { font-size: 11px; color: var(--text-dim); }

/* ---------- Back to Top ---------- */
.back-to-top {
  position: fixed; bottom: 30px; right: 30px; z-index: 9999;
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--bg-medium); border: 1px solid var(--border-gold);
  color: var(--color-primary); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none; transition: all .3s;
}
.back-to-top.visible { opacity: 1; pointer-events: auto; }
.back-to-top:hover {
  background: var(--bg-light); border-color: var(--color-primary);
  box-shadow: 0 0 15px rgba(var(--rgb-gold),0.2); transform: translateY(-2px);
}

/* ===========================================================
   PRESENTATION PAGE — All Styles
   =========================================================== */
.presentation-page {
  margin-top: -64px; margin-bottom: -64px; padding-bottom: 64px;
  --primary-gold: var(--color-primary);
  --dark-bg: var(--bg-dark);
  --medium-bg: var(--bg-medium);
  --light-gold: var(--text-heading);
  --text-gold: var(--color-primary-muted);
  --text-light: var(--text-body);
  background-color: var(--bg-darkest);
  color: var(--text-light);
  min-height: 100vh;
  font-family: Inter, -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.5;
  overflow-x: hidden;
}
.presentation-page::before {
  content: "";
  background: linear-gradient(180deg, rgba(var(--rgb-dark),.87) 0%, rgba(var(--rgb-medium),.7) 50%, rgba(var(--rgb-dark),.87) 100%);
  pointer-events: none; z-index: -1;
  width: 100%; height: 100%;
  position: fixed; top: 0; left: 0;
}

/* Scrollbar */
.presentation-page ::-webkit-scrollbar { width: 8px; }
.presentation-page ::-webkit-scrollbar-track { background: var(--dark-bg); }
.presentation-page ::-webkit-scrollbar-thumb { background: var(--medium-bg); border-radius: 4px; }
.presentation-page ::-webkit-scrollbar-thumb:hover { background: var(--primary-gold); }

/* Scroll Progress */
.scroll-progress-bar {
  background: linear-gradient(90deg, var(--primary-gold), var(--light-gold), var(--text-heading), var(--primary-gold));
  z-index: 9999; width: 0%; height: 3px;
  box-shadow: 0 0 8px rgba(var(--rgb-gold),.7), 0 0 20px rgba(var(--rgb-gold),.3);
  background-size: 200% 100%;
  transition: width .1s linear;
  animation: 3s linear infinite pres-progress-shimmer;
  position: fixed; top: 0; left: 0;
}
@keyframes pres-progress-shimmer {
  0% { background-position: 200% 0; }
  to { background-position: -200% 0; }
}

/* App Container */
.app-container { min-height: 100vh; display: flex; }

/* ---------- Sidebar ---------- */
.sidebar {
  background: linear-gradient(180deg, rgba(var(--rgb-dark),.98) 0%, rgba(var(--rgb-medium),.95) 100%);
  border-right: 1px solid var(--border-gold);
  z-index: 100; flex-direction: column; width: 280px; height: 100vh;
  transition: transform .35s cubic-bezier(.4,0,.2,1);
  display: flex; position: fixed; top: 0; left: 0; overflow-y: auto;
}
.sidebar.collapsed { transform: translateX(-100%); }

/* Sidebar Expand Button */
.sidebar-expand {
  background: rgba(var(--rgb-dark),.95); border: 1px solid var(--border-gold);
  width: 24px; height: 40px; color: var(--text-gold); cursor: pointer;
  z-index: 101; border-radius: 6px;
  justify-content: center; align-items: center; padding: 0;
  transition: all .5s cubic-bezier(.22,1,.36,1);
  display: flex; position: fixed; top: 20px; left: 280px; transform: translateX(-50%) scale(1);
}
.sidebar-expand:hover {
  background: rgba(var(--rgb-medium),.95); color: var(--primary-gold);
  border-color: var(--primary-gold);
  box-shadow: 0 0 12px rgba(var(--rgb-gold),.15);
  transform: translateX(-50%) scale(1.1);
}
.sidebar-expand:active { transition: transform .1s; transform: translateX(-50%) scale(.92); }
.sidebar-expand.visible {
  border-left: none; border-radius: 0 6px 6px 0;
  left: 0; transform: translateX(0) scale(1);
}
.sidebar-expand.visible:hover { transform: translateX(0) scale(1.1); }
.sidebar-expand.visible:active { transform: translateX(0) scale(.92); }
.sidebar-expand svg { transition: transform .5s cubic-bezier(.22,1,.36,1); }
.sidebar-expand.visible svg { transform: rotate(180deg); }

/* Sidebar Header */
.sidebar-header {
  border-bottom: 1px solid var(--border-gold);
  background: linear-gradient(180deg, rgba(var(--rgb-gold),.06) 0%, transparent 100%);
  padding: 25px 20px;
}
.logo-area { text-align: center; cursor: pointer; margin-bottom: 20px; }
.logo-title {
  color: var(--primary-gold); letter-spacing: 4px; text-transform: uppercase;
  text-shadow: 0 0 20px rgba(var(--rgb-gold),.3);
  margin: 0; font-family: 'Strong Sword', Georgia, serif;
  font-size: 1.6rem; font-weight: 700; line-height: 1.2; transition: all .3s;
}
.logo-area:hover .logo-title { text-shadow: 0 0 30px rgba(var(--rgb-gold),.5); }
.logo-subtitle {
  color: var(--text-gold); letter-spacing: 3px; text-transform: uppercase;
  opacity: .7; margin-top: 6px; font-size: .72rem;
}

/* Search */
.search-container { position: relative; }
.search-input {
  background: linear-gradient(135deg, rgba(var(--rgb-dark),.8) 0%, rgba(var(--rgb-medium),.6) 100%);
  border: 1px solid var(--border-gold); width: 100%; color: var(--text-light);
  border-radius: 8px; outline: none; padding: 12px 40px 12px 15px;
  font-family: Inter, sans-serif; font-size: 14px; transition: all .3s;
}
.search-input:focus { border-color: var(--primary-gold); box-shadow: 0 0 20px rgba(var(--rgb-gold),.15); }
.search-input::placeholder { color: rgba(var(--rgb-accent),.45); }
.search-icon {
  color: var(--primary-gold); pointer-events: none;
  position: absolute; top: 50%; right: 12px; transform: translateY(-50%);
}

/* Current Section Indicator */
.current-section-indicator {
  background: linear-gradient(90deg, rgba(var(--rgb-gold),.12) 0%, rgba(var(--rgb-gold),.03) 100%);
  border-bottom: 1px solid rgba(var(--rgb-gold),.15);
  align-items: center; gap: 10px; padding: 12px 20px; display: flex;
}
.current-section-label {
  color: rgba(var(--rgb-accent),.6); text-transform: uppercase;
  letter-spacing: 1px; flex-shrink: 0; font-size: .78rem;
}
.current-section-name {
  color: var(--primary-gold); white-space: nowrap; text-overflow: ellipsis;
  font-family: 'Strong Sword', Georgia, serif; font-size: .92rem; font-weight: 600; overflow: hidden;
}

/* Nav Menu */
.nav-menu { flex: 1; padding: 15px 0; overflow-y: auto; }
.nav-category { margin-bottom: 2px; }
.nav-category-header {
  cursor: pointer; border-left: 3px solid transparent;
  justify-content: space-between; align-items: center;
  padding: 14px 20px; transition: all .3s; display: flex;
  position: relative; overflow: hidden;
}
.nav-category-header::before {
  content: ""; background: linear-gradient(90deg, transparent, rgba(var(--rgb-gold),.04), transparent);
  width: 100%; height: 100%; transition: left .5s; position: absolute; top: 0; left: -100%;
}
.nav-category-header:hover::before { left: 100%; }
.nav-category-header:hover {
  background: linear-gradient(90deg, rgba(var(--rgb-gold),.06) 0%, transparent 100%);
  border-left-color: rgba(var(--rgb-gold),.4);
}
.nav-category.active .nav-category-header {
  background: linear-gradient(90deg, rgba(var(--rgb-gold),.08) 0%, transparent 100%);
  border-left-color: rgba(var(--rgb-gold),.5);
}
.nav-category-title {
  text-transform: uppercase; letter-spacing: 1px; color: var(--text-gold);
  align-items: center; gap: 12px;
  font-family: 'Strong Sword', Georgia, serif; font-size: 13px; font-weight: 600; display: flex;
}
.nav-category-icon {
  color: rgba(var(--rgb-gold),.5); font-size: 15px; font-weight: 600; transition: all .3s;
}
.nav-category:hover .nav-category-icon,
.nav-category.active .nav-category-icon { color: rgba(var(--rgb-gold),.75); transform: scale(1.05); }
.nav-arrow { color: var(--primary-gold); opacity: .6; flex-shrink: 0; transition: transform .3s; }
.nav-category.active .nav-arrow { opacity: 1; transform: rotate(180deg); }
.nav-subcategories {
  background: rgba(0,0,0,.15); max-height: 0; transition: max-height .4s; overflow: hidden;
}
.nav-category.active .nav-subcategories { max-height: 500px; }
.nav-subcategory {
  color: var(--text-light); cursor: pointer; border-radius: 6px;
  margin: 2px 8px; padding: 9px 20px 9px 50px;
  font-size: 13.5px; text-decoration: none; transition: all .3s;
  display: block; position: relative;
}
.nav-subcategory::before {
  content: ""; background: rgba(var(--rgb-gold),.25); border-radius: 50%;
  width: 4px; height: 4px; transition: all .3s;
  position: absolute; top: 50%; left: 34px; transform: translateY(-50%);
}
.nav-subcategory:hover { color: var(--text-gold); background: rgba(var(--rgb-gold),.05); }
.nav-subcategory:hover::before { background: rgba(var(--rgb-gold),.5); }
.nav-subcategory.active {
  color: var(--text-light);
  background: linear-gradient(90deg, rgba(var(--rgb-accent),.15) 0%, rgba(var(--rgb-medium),.12) 100%);
  font-weight: 500;
}
.nav-subcategory.active::before {
  background: var(--primary-gold); width: 5px; height: 5px;
  box-shadow: 0 0 6px rgba(var(--rgb-gold),.3);
}

/* Sidebar Footer */
.sidebar-footer {
  border-top: 1px solid var(--border-gold); gap: 10px; padding: 15px 20px; display: flex;
}
.social-btn {
  background: linear-gradient(135deg, rgba(var(--rgb-dark),.8) 0%, rgba(var(--rgb-medium),.6) 100%);
  border: 1px solid var(--border-gold); color: var(--text-light); cursor: pointer;
  text-transform: uppercase; letter-spacing: .5px;
  border-radius: 8px; flex: 1; justify-content: center; align-items: center; gap: 8px;
  padding: 12px; font-family: 'Strong Sword', Georgia, serif; font-size: 12px;
  text-decoration: none; transition: all .4s cubic-bezier(.4,0,.2,1);
  display: flex; position: relative; overflow: hidden;
}
.social-btn::before {
  content: ""; background: linear-gradient(90deg, transparent, rgba(var(--rgb-gold),.08), transparent);
  width: 100%; height: 100%; transition: left .5s; position: absolute; top: 0; left: -100%;
}
.social-btn:hover::before { left: 100%; }
.social-btn:hover {
  border-color: var(--primary-gold); color: var(--text-gold);
  box-shadow: 0 8px 25px rgba(var(--rgb-gold),.15); transform: translateY(-3px);
}
.back-btn {
  background: linear-gradient(135deg, rgba(var(--rgb-gold),.15) 0%, rgba(var(--rgb-gold),.08) 100%);
  border-color: rgba(var(--rgb-gold),.3); color: var(--text-gold);
}
.back-btn:hover {
  background: linear-gradient(135deg, rgba(var(--rgb-gold),.25) 0%, rgba(var(--rgb-gold),.15) 100%);
  box-shadow: 0 8px 25px rgba(var(--rgb-gold),.2);
}

/* ---------- Main Content ---------- */
.main-content {
  flex: 1; max-width: 100%; margin-left: 280px;
  transition: margin-left .35s cubic-bezier(.4,0,.2,1);
}
.main-content.expanded { margin-left: 0; }

/* Hero Banner */
.pres-hero-banner {
  justify-content: center; align-items: center; height: 55vh; min-height: 420px;
  padding-top: 64px; display: flex; position: relative; overflow: hidden;
}
.pres-hero-bg {
  filter: brightness(.7) blur(5px); transform: scale(1.08);
  background-position: top; background-size: cover;
  position: absolute; inset: 0;
}
.pres-hero-overlay {
  background: linear-gradient(180deg, rgba(var(--rgb-dark),.3) 0%, rgba(var(--rgb-dark),.9) 100%);
  position: absolute; inset: 0;
}
.pres-hero-vignette {
  background: radial-gradient(transparent 40%, rgba(0,0,0,.6) 100%);
  position: absolute; inset: 0;
}
.pres-hero-logo {
  position: relative; z-index: 6;
  max-width: min(560px, 78%); max-height: 64%;
  object-fit: contain;
  filter: drop-shadow(0 8px 30px rgba(0,0,0,.65)) drop-shadow(0 0 24px rgba(var(--rgb-gold),.22));
  animation: pres-hero-logo-in .8s cubic-bezier(.22,1,.36,1) both;
}
@keyframes pres-hero-logo-in {
  from { opacity: 0; transform: translateY(16px) scale(.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

/* Intro */
.pres-intro {
  text-align: center; z-index: 5; max-width: 700px;
  margin: 0 auto; padding: 0 40px 40px; position: relative;
}
.pres-intro-logo {
  max-width: 280px; filter: drop-shadow(0 0 12px rgba(var(--rgb-gold),.4));
  margin: 0 auto 10px; display: block;
}
.pres-intro-text {
  color: var(--text-light); opacity: .85; max-width: 580px;
  margin: 0 auto 24px; font-size: .97rem; line-height: 1.7;
}
.pres-intro-stats {
  justify-content: center; align-items: center; gap: 28px;
  margin-bottom: 24px; display: flex;
}
.pres-intro-stat { flex-direction: column; align-items: center; display: flex; }
.pres-intro-stat-value {
  color: var(--primary-gold); font-family: 'Strong Sword', Georgia, serif;
  font-size: 1.7rem; font-weight: 700;
}
.pres-intro-stat-label {
  color: var(--text-light); text-transform: uppercase;
  letter-spacing: 1px; opacity: .7; font-size: .78rem;
}
.pres-intro-stat-divider {
  background: linear-gradient(180deg, transparent, rgba(var(--rgb-gold),.25), transparent);
  width: 1px; height: 32px;
}

/* Section Separator */
.pres-section-separator {
  background: linear-gradient(90deg, transparent 5%, rgba(var(--rgb-gold),.2) 50%, transparent 95%);
  width: 100%; height: 1px; margin: 0;
}

/* Content Wrapper */
.content-wrapper {
  background: linear-gradient(180deg, rgba(var(--rgb-dark),.98) 0%, rgba(var(--rgb-medium),.99) 10%, rgba(var(--rgb-dark),1) 50%, rgba(var(--rgb-medium),.99) 90%, rgba(var(--rgb-dark),.98) 100%);
  border-left: 1px solid var(--border-gold);
  border-right: 1px solid var(--border-gold);
  box-shadow: 0 -20px 60px rgba(0,0,0,.8), inset 0 1px 0 rgba(var(--rgb-gold),.1);
  z-index: 10; border-radius: 15px 15px 0 0;
  margin: -80px 20px 0; padding-top: 40px; padding-bottom: 60px; position: relative;
}
.content-wrapper::before {
  content: ""; background: linear-gradient(90deg, transparent, var(--primary-gold), transparent);
  border-radius: 2px; width: 200px; height: 3px;
  position: absolute; top: 0; left: 50%; transform: translateX(-50%);
}

/* Section Block */
.section-block {
  background: linear-gradient(180deg, transparent 0%, rgba(var(--rgb-medium),.2) 50%, transparent 100%);
  padding: 70px 60px; scroll-margin-top: 30px; position: relative;
}
.section-header { text-align: center; margin-bottom: 30px; padding-top: 10px; }
.section-title {
  color: var(--light-gold); letter-spacing: 1px; margin-bottom: 18px;
  font-family: 'Strong Sword', Georgia, serif;
  font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 700;
}
.ornament {
  justify-content: center; align-items: center; gap: 15px;
  margin-bottom: 16px; display: flex;
}
.ornament-line { background: linear-gradient(90deg, transparent, var(--primary-gold)); width: 80px; height: 2px; }
.ornament-line:last-child { background: linear-gradient(90deg, var(--primary-gold), transparent); }
.ornament-icon {
  color: var(--primary-gold); opacity: .8;
  text-shadow: 0 0 10px rgba(var(--rgb-gold),.4); font-size: 20px;
}
.section-description {
  text-align: center; color: var(--text-light); opacity: .85;
  max-width: 650px; margin: 0 auto; font-size: .95rem; line-height: 1.7;
}
.section-description .highlight { color: var(--primary-gold); font-weight: 600; }

/* Section Content */
.section-content {
  background: linear-gradient(180deg, rgba(var(--rgb-medium),.3) 0%, rgba(var(--rgb-dark),.2) 100%);
  border: 1px solid var(--border-gold); border-radius: 12px;
  padding: 30px; position: relative; overflow: hidden;
}
.section-content::before {
  content: ""; background: linear-gradient(90deg, transparent, var(--primary-gold), transparent);
  border-radius: 0 0 10px 10px; width: 120px; height: 2px;
  position: absolute; top: 0; left: 50%; transform: translateX(-50%);
}

/* Category Divider */
.category-divider {
  text-align: center; margin-bottom: 30px; padding: 30px 0 10px; position: relative;
}
.category-divider::after {
  content: ""; background: linear-gradient(90deg, transparent, var(--border-gold), transparent);
  width: 200px; height: 1px; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%);
}
.category-divider-title {
  color: var(--text-gold); text-transform: uppercase; letter-spacing: 3px;
  opacity: .6; font-family: 'Strong Sword', Georgia, serif; font-size: .85rem;
}

/* ---------- Content Components ---------- */

/* Grids */
.pres-grid-2 { grid-template-columns: repeat(2,1fr); gap: 16px; margin: 20px 0; display: grid; }
.pres-grid-3 { grid-template-columns: repeat(3,1fr); gap: 16px; margin: 20px 0; display: grid; }
.pres-grid-4 { grid-template-columns: repeat(4,1fr); gap: 16px; margin: 20px 0; display: grid; }

/* Cards */
.pres-card {
  background: rgba(var(--rgb-medium),.6); border: 1px solid rgba(var(--rgb-gold),.12);
  border-radius: 8px; padding: 20px; transition: all .3s;
}
.pres-card:hover {
  border-color: rgba(var(--rgb-gold),.3); transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,.3);
}
.pres-card h4 { color: var(--text-heading); margin: 0 0 8px; font-size: 15px; }
.pres-card p { color: var(--text-muted); margin: 0 0 10px; font-size: 13px; line-height: 1.5; }

.pres-card-icon {
  background: rgba(var(--rgb-medium),.6); border: 1px solid rgba(var(--rgb-gold),.12);
  border-radius: 8px; align-items: flex-start; gap: 15px;
  padding: 16px; transition: all .3s; display: flex;
}
.pres-card-icon:hover { border-color: rgba(var(--rgb-gold),.3); transform: translateY(-2px); }
.pres-card-icon img { border-radius: 6px; flex-shrink: 0; width: 48px; height: 48px; }
.pres-card-icon h4 { color: var(--text-heading); margin: 0 0 4px; font-size: 14px; }
.pres-card-icon p { color: var(--text-muted); margin: 0; font-size: 13px; line-height: 1.5; }

/* Background accents */
.pres-bg-accent {
  background: linear-gradient(135deg, rgba(var(--rgb-accent),.08), rgba(var(--rgb-medium),.6));
  border: 1px solid rgba(var(--rgb-gold),.15); border-radius: 10px; margin: 20px 0; padding: 24px;
}

/* Info / Warning / Tip Boxes */
.pres-info-box {
  background: rgba(var(--rgb-accent),.06); border: 1px solid rgba(var(--rgb-accent),.18);
  border-left: 3px solid var(--color-info); color: var(--text-body);
  border-radius: 6px; margin: 16px 0; padding: 14px 16px;
  font-size: 13px; line-height: 1.6;
}
.pres-warning-box {
  background: rgba(var(--rgb-gold),.06); border: 1px solid rgba(var(--rgb-gold),.18);
  border-left: 3px solid var(--color-primary); color: var(--text-heading);
  border-radius: 6px; margin: 16px 0; padding: 14px 16px;
  font-size: 13px; line-height: 1.6;
}
.pres-tip-box {
  background: rgba(var(--rgb-gold),.04); border: 1px solid rgba(var(--rgb-gold),.15);
  border-left: 3px solid var(--color-success); color: var(--text-body);
  border-radius: 6px; margin: 16px 0; padding: 14px 16px;
  font-size: 13px; line-height: 1.6;
}

/* Tables */
.pres-table { border-collapse: collapse; width: 100%; margin: 16px 0; font-size: 13px; }
.pres-table th {
  background: rgba(var(--rgb-gold),.08); color: var(--color-primary);
  text-align: left; text-transform: uppercase; letter-spacing: .5px;
  border-bottom: 1px solid rgba(var(--rgb-gold),.15);
  padding: 10px 14px; font-size: 12px; font-weight: 600;
}
.pres-table td {
  color: var(--text-body); border-bottom: 1px solid rgba(var(--rgb-accent),.08); padding: 10px 14px;
}
.pres-table tr:hover td { background: rgba(0,0,0,.2); }

/* Text Utilities */
.highlight { color: var(--color-primary); font-weight: 600; }
.text-gold { color: var(--color-primary); }
.text-green { color: var(--color-success); }
.text-red { color: var(--color-danger); }

/* Title Bar */
.pres-title-bar {
  background: linear-gradient(90deg, rgba(var(--rgb-gold),.08), transparent);
  border-left: 3px solid var(--color-primary); color: var(--text-heading);
  text-transform: uppercase; letter-spacing: 1.5px;
  margin: 20px 0 12px; padding: 10px 16px;
  font-family: 'Strong Sword', Georgia, serif; font-size: 15px; font-weight: 700;
}

/* Side by Side */
.pres-side-by-side { align-items: flex-start; gap: 24px; margin: 20px 0; display: flex; }
.pres-side-by-side > * { flex: 1; min-width: 0; }

/* Image Frame */
.pres-image-frame {
  border: 1px solid rgba(var(--rgb-gold),.15); background: rgba(0,0,0,.3);
  border-radius: 8px; margin: 16px 0; padding: 8px;
}
.pres-image-frame img { border-radius: 4px; width: 100%; display: block; }

/* Badges */
.pres-badge {
  text-transform: uppercase; letter-spacing: .5px; border-radius: 12px;
  padding: 2px 10px; font-size: 11px; font-weight: 600; display: inline-block;
}
.pres-badge-gold {
  background: rgba(var(--rgb-gold),.15); color: var(--color-primary);
  border: 1px solid rgba(var(--rgb-gold),.3);
}
.pres-badge-blue {
  background: rgba(var(--rgb-accent),.15); color: var(--color-info);
  border: 1px solid rgba(var(--rgb-accent),.3);
}
.pres-badge-green {
  background: rgba(var(--rgb-gold),.15); color: var(--color-success);
  border: 1px solid rgba(var(--rgb-gold),.3);
}

/* Stats Row */
.pres-stats-row {
  border: 1px solid rgba(var(--rgb-gold),.12); border-radius: 8px;
  gap: 0; margin: 20px 0; display: flex; overflow: hidden;
}
.pres-stat {
  text-align: center; background: rgba(var(--rgb-medium),.6);
  border-right: 1px solid rgba(var(--rgb-gold),.08); flex: 1; padding: 16px 12px;
}
.pres-stat:last-child { border-right: none; }
.pres-stat-value {
  color: var(--color-primary); font-family: 'Strong Sword', Georgia, serif;
  font-size: 24px; font-weight: 700; display: block;
}
.pres-stat-label {
  color: var(--text-muted); text-transform: uppercase;
  letter-spacing: .5px; margin-top: 4px; font-size: 11px; display: block;
}

/* Tier Row */
.pres-tier-row { flex-wrap: wrap; gap: 12px; margin: 20px 0; display: flex; }
.pres-tier {
  text-align: center; background: rgba(var(--rgb-medium),.6);
  border: 1px solid rgba(var(--rgb-gold),.12); border-radius: 8px;
  flex: 1; min-width: 120px; padding: 16px 12px; transition: all .3s;
}
.pres-tier:hover { transform: translateY(-3px); box-shadow: 0 6px 20px rgba(0,0,0,.3); }
.pres-tier img { width: 48px; height: 48px; margin-bottom: 8px; }
.pres-tier h4 { color: var(--text-heading); margin: 0 0 2px; font-size: 14px; }
.pres-tier p { color: var(--text-muted); margin: 0; font-size: 12px; }
.pres-tier .pres-tier-rank {
  color: var(--color-primary); margin-bottom: 6px; font-size: 11px; font-weight: 700; display: block;
}

/* Rarity borders */
.pres-rarity-common { border-color: rgba(var(--rgb-accent),.3) !important; }
.pres-rarity-rare { border-color: rgba(var(--rgb-accent),.5) !important; }
.pres-rarity-epic { border-color: rgba(163,91,184,.5) !important; }
.pres-rarity-legendary { border-color: rgba(var(--rgb-gold),.5) !important; }

/* Orbital System */
.pres-orbital { width: 380px; height: 380px; margin: 40px auto; position: relative; }
.pres-orbital-center {
  background: radial-gradient(circle, rgba(var(--rgb-gold),.12) 0%, transparent 70%);
  border: 1px solid rgba(var(--rgb-gold),.2); z-index: 2;
  border-radius: 50%; justify-content: center; align-items: center;
  width: 120px; height: 120px; display: flex;
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
}
.pres-orbital-center img { object-fit: contain; width: 90px; height: 90px; }
.pres-orbital-ring {
  border: 1px solid rgba(var(--rgb-gold),.12); pointer-events: none;
  border-radius: 50%; position: absolute; top: 50%; left: 50%;
}
.pres-orbital-ring-1 {
  width: 240px; height: 240px;
  animation: 40s linear infinite pres-ring-spin;
  transform: translate(-50%,-50%);
}
.pres-orbital-ring-2 {
  opacity: .3; border-style: dashed; width: 350px; height: 350px;
  animation: 60s linear infinite reverse pres-ring-spin;
  transform: translate(-50%,-50%);
}
@keyframes pres-ring-spin {
  0% { transform: translate(-50%,-50%) rotate(0deg); }
  to { transform: translate(-50%,-50%) rotate(360deg); }
}
.pres-orbital-items {
  z-index: 20; will-change: transform; width: 360px; height: 360px;
  animation: 28s linear infinite pres-items-orbit;
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
}
.pres-orbital-items:hover { animation-play-state: paused; }
@keyframes pres-items-orbit {
  0% { transform: translate(-50%,-50%) rotate(0deg); }
  to { transform: translate(-50%,-50%) rotate(360deg); }
}
.pres-orbital-item {
  background: linear-gradient(135deg, rgba(var(--rgb-dark),.95), rgba(var(--rgb-medium),.9));
  border: 2px solid rgba(var(--rgb-gold),.35); cursor: pointer; z-index: 25;
  will-change: transform; border-radius: 50%;
  justify-content: center; align-items: center; width: 68px; height: 68px;
  transition: border-color .3s, box-shadow .3s;
  animation: 28s linear infinite pres-counter-rotate;
  display: flex; position: absolute;
}
@keyframes pres-counter-rotate {
  0% { transform: rotate(0deg); }
  to { transform: rotate(-360deg); }
}
.pres-orbital-items:hover .pres-orbital-item { animation-play-state: paused; }
.pres-orbital-item:hover {
  border-color: var(--color-primary);
  box-shadow: 0 0 25px rgba(var(--rgb-gold),.5);
}
.pres-orbital-item img { object-fit: contain; z-index: 2; pointer-events: none; width: 42px; height: 42px; position: relative; }
.pres-orbital-item::before {
  content: ""; background: radial-gradient(circle, rgba(var(--rgb-gold),.2) 0%, transparent 70%);
  opacity: 0; border-radius: 50%; width: 100%; height: 100%;
  animation: 3s ease-in-out infinite pres-orbital-pulse; position: absolute;
}
@keyframes pres-orbital-pulse {
  0%, to { opacity: .3; transform: scale(1); }
  50% { opacity: .6; transform: scale(1.4); }
}
.pres-orbital-item .pres-orbital-label {
  white-space: nowrap; color: var(--text-muted);
  letter-spacing: .3px; font-size: 10px; font-weight: 500;
  position: absolute; bottom: -22px; left: 50%; transform: translateX(-50%);
}
.pres-orbital-item .pres-orbital-tooltip {
  background: rgba(var(--rgb-dark),.97); border: 1px solid rgba(var(--rgb-gold),.35);
  z-index: 30; text-align: center; border-radius: 8px;
  min-width: 200px; padding: 12px 16px; display: none;
  position: absolute; bottom: 80px; left: 50%; transform: translateX(-50%);
  box-shadow: 0 8px 30px rgba(0,0,0,.6);
}
.pres-orbital-item:hover .pres-orbital-tooltip { display: block; }
.pres-orbital-tooltip h4 {
  color: var(--color-primary); margin: 0 0 6px;
  font-family: 'Strong Sword', Georgia, serif; font-size: 14px;
}
.pres-orbital-tooltip p { color: var(--text-body); margin: 0; font-size: 12px; line-height: 1.5; }

/* Race Grid */
.pres-race-grid {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px; margin: 20px 0; display: grid;
}
.pres-race-card {
  background: rgba(var(--rgb-medium),.6); border: 1px solid rgba(var(--rgb-gold),.12);
  text-align: center; border-radius: 10px; transition: all .3s; overflow: hidden;
}
.pres-race-card:hover {
  border-color: rgba(var(--rgb-gold),.35); transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0,0,0,.4);
}
.pres-race-img-wrap {
  background: linear-gradient(180deg, rgba(var(--rgb-gold),.05), transparent);
  height: 200px; position: relative; overflow: hidden;
}
.pres-race-img-wrap img { object-fit: contain; width: 100%; height: 100%; }
.pres-race-info { padding: 12px 16px; }
.pres-race-name {
  color: var(--text-heading); margin: 0 0 4px;
  font-family: 'Strong Sword', Georgia, serif; font-size: 16px; font-weight: 700;
}
.pres-race-type {
  color: var(--color-primary); text-transform: uppercase;
  letter-spacing: .5px; margin: 0 0 8px; font-size: 12px;
}
.pres-race-skills { justify-content: center; gap: 6px; display: flex; }
.pres-race-skills img {
  border: 1px solid rgba(var(--rgb-gold),.2); border-radius: 4px;
  width: 32px; height: 32px;
}

/* VS Layout */
.pres-vs-layout {
  justify-content: center; align-items: center; gap: 30px;
  margin: 30px 0; display: flex;
}
.pres-vs-side { text-align: center; flex: 1; }
.pres-vs-side img {
  border: 2px solid rgba(var(--rgb-gold),.25); border-radius: 50%;
  width: 80px; height: 80px; margin-bottom: 8px;
}
.pres-vs-side h4 { color: var(--text-heading); margin: 0; font-size: 15px; }
.pres-vs-center {
  color: var(--color-primary); text-shadow: 0 0 20px rgba(var(--rgb-gold),.5);
  font-family: 'Strong Sword', Georgia, serif; font-size: 32px; font-weight: 800;
}

/* Stages */
.pres-stages {
  align-items: center; gap: 0; margin: 20px 0; display: flex; overflow-x: auto;
}
.pres-stage {
  text-align: center; background: rgba(var(--rgb-medium),.6);
  border: 1px solid rgba(var(--rgb-gold),.12);
  border-radius: 8px; flex: 1; min-width: 120px; padding: 16px 12px;
}
.pres-stage img { width: 48px; height: 48px; margin-bottom: 6px; }
.pres-stage .pres-stage-rank {
  color: var(--color-primary); font-size: 11px; font-weight: 700; display: block;
}
.pres-stage h4 { color: var(--text-heading); margin: 4px 0 2px; font-size: 13px; }
.pres-stage p { color: var(--text-muted); margin: 0; font-size: 11px; }
.pres-stage-arrow {
  color: var(--color-primary); flex-shrink: 0; padding: 0 8px; font-size: 20px;
}

/* Numbered Cards */
.pres-numbered-cards { flex-direction: column; gap: 12px; margin: 16px 0; display: flex; }
.pres-numbered-card {
  background: rgba(var(--rgb-medium),.6); border: 1px solid rgba(var(--rgb-gold),.1);
  border-radius: 8px; align-items: flex-start; gap: 14px; padding: 14px 16px; display: flex;
}
.pres-numbered-card-num {
  background: rgba(var(--rgb-gold),.08); border: 1px solid rgba(var(--rgb-gold),.2);
  width: 36px; height: 36px; color: var(--color-primary);
  border-radius: 8px; flex-shrink: 0; justify-content: center; align-items: center;
  font-family: 'Strong Sword', Georgia, serif; font-size: 14px; font-weight: 700; display: flex;
}
.pres-numbered-card h4 { color: var(--text-heading); margin: 0 0 4px; font-size: 14px; }
.pres-numbered-card p { color: var(--text-muted); margin: 0; font-size: 13px; line-height: 1.5; }

/* Pills */
.pres-pills { flex-wrap: wrap; gap: 8px; margin: 12px 0; display: flex; }
.pres-pill {
  background: rgba(var(--rgb-gold),.08); border: 1px solid rgba(var(--rgb-gold),.2);
  color: var(--text-heading); border-radius: 20px;
  padding: 6px 14px; font-size: 12px; font-weight: 600;
}

/* Mobile Toggle */
.mobile-toggle {
  z-index: 200; background: rgba(var(--rgb-dark),.95);
  border: 1px solid var(--border-gold); width: 44px; height: 44px;
  color: var(--primary-gold); cursor: pointer; border-radius: 10px;
  justify-content: center; align-items: center; padding: 0;
  transition: all .3s; display: none;
  position: fixed; top: 76px; left: 15px;
}
.mobile-toggle:hover { border-color: var(--primary-gold); box-shadow: 0 5px 20px rgba(var(--rgb-gold),.2); }

/* Sidebar Overlay */
.sidebar-overlay {
  z-index: 99; background: rgba(0,0,0,.7);
  display: none; position: fixed; inset: 0;
}
.sidebar-overlay.active { display: block; }

/* Empty State */
.empty-state { text-align: center; padding: 100px 30px; }
.empty-state-icon { color: rgba(var(--rgb-gold),.2); margin-bottom: 20px; font-size: 3rem; }
.empty-state-title {
  color: var(--light-gold); margin-bottom: 10px;
  font-family: 'Strong Sword', Georgia, serif; font-size: 1.4rem;
}

/* Loading */
.loading-container {
  flex-direction: column; justify-content: center; align-items: center;
  gap: 20px; min-height: 100vh; display: flex;
}
.loading-spinner {
  border: 3px solid rgba(var(--rgb-gold),.1); border-top-color: var(--primary-gold);
  border-radius: 50%; width: 40px; height: 40px;
  animation: .8s linear infinite pres-spin;
}
@keyframes pres-spin { to { transform: rotate(360deg); } }

/* ============ RESPONSIVE ============ */
@media (max-width:1024px) {
  .section-block { padding: 50px 30px; }
}
@media (max-width:768px) {
  .sidebar { transition: transform .3s; transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .sidebar-expand { display: none; }
  .mobile-toggle { display: flex; }
  .main-content, .main-content.expanded { margin-left: 0; }
  .section-block { padding: 50px 25px; }
  .pres-hero-banner { height: 40vh; min-height: 300px; }
  .content-wrapper { border-radius: 15px 15px 0 0; margin: -50px 10px 0; }
  .section-content { border-radius: 8px; padding: 20px 16px; }
  .section-title { font-size: 1.5rem; }
  .ornament-line { width: 50px; }
  .pres-intro { padding: 0 16px 32px; }
  .pres-intro-stats { flex-wrap: wrap; gap: 14px 20px; }
  .pres-intro-stat-value { font-size: 1.3rem; }
  .pres-intro-stat-label { letter-spacing: .6px; font-size: .7rem; }
  .pres-intro-stat-divider { display: none; }
  .pres-side-by-side { flex-direction: column; }
  .pres-grid-2, .pres-grid-3, .pres-grid-4 { grid-template-columns: 1fr; }
  .pres-vs-layout { gap: 16px; }
  .pres-vs-side img { width: 56px; height: 56px; }
}
@media (min-width:769px) and (max-width:1024px) {
  .pres-grid-3, .pres-grid-4 { grid-template-columns: repeat(2,1fr); }
}
@media (max-width:480px) {
  .content-wrapper { margin: 0 4px; }
  .section-block { padding: 40px 16px; }
  .section-content { padding: 16px 12px; }
  .sidebar-footer { flex-direction: column; }
  .pres-orbital { width: 300px; height: 300px; }
  .pres-orbital-items { width: 280px; height: 280px; }
  .pres-orbital-ring-1 { width: 180px; height: 180px; }
  .pres-orbital-ring-2 { width: 270px; height: 270px; }
  .pres-orbital-item { width: 52px; height: 52px; }
  .pres-orbital-item img { width: 32px; height: 32px; }
}

/* ---------- Bot Functions Grid ---------- */
.pres-func-group { max-width: 780px; margin: 4px auto; }
.pres-func-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px;
}
.pres-func-btn {
  display: flex; align-items: center; gap: 12px; text-align: left; width: 100%;
  background: linear-gradient(180deg, rgba(var(--rgb-medium),.75) 0%, rgba(var(--rgb-dark),.85) 100%);
  border: 1px solid var(--border-gold); border-radius: 12px;
  color: var(--text-body); padding: 15px 18px;
  font-family: Inter, -apple-system, sans-serif;
  font-size: 14px; font-weight: 500; letter-spacing: .3px; cursor: pointer;
  transition: all .25s ease; position: relative; overflow: hidden;
}
.pres-func-btn::before {
  content: ""; position: absolute; inset: 0; left: -100%;
  background: linear-gradient(90deg, transparent, rgba(var(--rgb-gold),.10), transparent);
  transition: left .55s;
}
.pres-func-btn:hover::before { left: 100%; }
.pres-func-btn:hover {
  border-color: var(--color-primary); color: var(--color-primary);
  background: linear-gradient(180deg, rgba(var(--rgb-gold),.10) 0%, rgba(var(--rgb-medium),.85) 100%);
  transform: translateY(-2px); box-shadow: 0 8px 22px rgba(0,0,0,.35), 0 0 0 1px rgba(var(--rgb-gold),.08);
}
.pres-func-label { flex: 1; min-width: 0; }
.pres-func-dot {
  width: 9px; height: 9px; border-radius: 50%; flex-shrink: 0;
  background: radial-gradient(circle at 30% 30%, var(--color-primary-light), var(--color-primary-muted));
  box-shadow: 0 0 8px rgba(var(--rgb-gold),.55);
  transition: all .25s ease;
}
.pres-func-dot.warn {
  background: radial-gradient(circle at 30% 30%, #f0b46b, #c0392b);
  box-shadow: 0 0 8px rgba(192,57,43,.55);
}
.pres-func-btn:hover .pres-func-dot { box-shadow: 0 0 14px rgba(var(--rgb-gold),.9); transform: scale(1.15); }
.pres-func-arrow {
  flex-shrink: 0; color: var(--color-primary); opacity: .5;
  font-size: 20px; line-height: 1; transition: all .25s ease;
}
.pres-func-btn:hover .pres-func-arrow { opacity: 1; transform: translateX(3px); }
.pres-func-btn.full { grid-column: 1 / -1; }

/* ---------- Video Player (How to Install) ---------- */
.pres-video-wrap {
  position: relative; width: 100%; padding-top: 56.25%; /* 16:9 */
  margin: 8px auto 24px; max-width: 820px;
  border: 1px solid rgba(var(--rgb-gold),.2); border-radius: 12px;
  background: #000; overflow: hidden;
  box-shadow: 0 12px 40px rgba(0,0,0,.5), inset 0 0 0 1px rgba(var(--rgb-gold),.06);
}
.pres-video-wrap iframe,
.pres-video-wrap video,
.pres-video-wrap .pres-video {
  position: absolute; inset: 0; width: 100%; height: 100%; border: 0; display: block;
}

/* ---------- Function Info Modal ---------- */
.pres-modal-overlay {
  position: fixed; inset: 0; z-index: 10000;
  background: rgba(8,6,5,.78); backdrop-filter: blur(4px);
  display: none; align-items: center; justify-content: center; padding: 20px;
  opacity: 0; transition: opacity .25s ease;
}
.pres-modal-overlay.open { display: flex; opacity: 1; }
.pres-modal {
  background: linear-gradient(180deg, rgba(var(--rgb-medium),.98), rgba(var(--rgb-dark),.99));
  border: 1px solid rgba(var(--rgb-gold),.28); border-radius: 16px;
  width: 100%; max-width: 880px; max-height: 88vh; overflow-y: auto;
  padding: 26px 28px; position: relative;
  box-shadow: 0 24px 70px rgba(0,0,0,.7), inset 0 1px 0 rgba(var(--rgb-gold),.12);
  transform: translateY(14px) scale(.98); transition: transform .28s cubic-bezier(.22,1,.36,1);
}
.pres-modal-overlay.open .pres-modal { transform: translateY(0) scale(1); }
.pres-modal::before {
  content: ""; position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: 120px; height: 3px; border-radius: 0 0 6px 6px;
  background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
}
.pres-modal-close {
  position: absolute; top: 14px; right: 16px;
  background: none; border: none; color: var(--text-muted);
  font-size: 26px; line-height: 1; cursor: pointer; transition: color .25s, transform .25s;
}
.pres-modal-close:hover { color: var(--color-primary); transform: rotate(90deg); }
.pres-modal-head { display: flex; align-items: center; gap: 12px; padding-right: 30px; }
.pres-modal-dot {
  width: 11px; height: 11px; border-radius: 50%; flex-shrink: 0;
  background: radial-gradient(circle at 30% 30%, var(--color-primary-light), var(--color-primary-muted));
  box-shadow: 0 0 12px rgba(var(--rgb-gold),.7);
}
.pres-modal-title {
  color: var(--light-gold); margin: 0;
  font-family: 'Strong Sword', Georgia, serif; font-size: 1.4rem; font-weight: 700; letter-spacing: .5px;
}
.pres-modal-divider {
  height: 1px; margin: 16px 0;
  background: linear-gradient(90deg, transparent, rgba(var(--rgb-gold),.25), transparent);
}
.pres-modal-body { color: var(--text-body); font-size: 14px; line-height: 1.65; }
.pres-modal-body p { margin: 0 0 10px; }
.pres-modal-body p:last-child { margin-bottom: 0; }
.pres-modal-body .highlight { color: var(--color-primary); font-weight: 600; }

/* ---------- Logo (navbar + sidebar) ---------- */
.navbar-logo { height: 38px; width: auto; display: block; filter: drop-shadow(0 0 10px rgba(var(--rgb-gold),.25)); }
.sidebar-logo {
  display: block; width: 100%; max-width: 200px; height: auto; margin: 0 auto 4px;
  filter: drop-shadow(0 0 12px rgba(var(--rgb-gold),.3));
}

/* Settings / Config Panel */
.pres-config-panel {
  background: linear-gradient(180deg, rgba(20,22,30,.95), rgba(14,16,22,.95));
  border: 1px solid rgba(120,130,160,.18); border-radius: 12px;
  padding: 22px; max-width: 460px; margin: 20px auto;
}
.pres-config-section { margin-bottom: 20px; }
.pres-config-section:last-child { margin-bottom: 0; }
.pres-config-title {
  color: var(--color-primary); text-transform: lowercase;
  font-family: 'Courier New', monospace; font-size: 14px;
  margin: 0 0 12px; display: flex; align-items: center; gap: 10px;
}
.pres-config-title::before { content: "—"; color: rgba(var(--rgb-gold),.5); }
.pres-config-title::after {
  content: ""; flex: 1; height: 1px;
  background: linear-gradient(90deg, rgba(var(--rgb-gold),.25), transparent);
}
.pres-lang-row { display: flex; gap: 8px; flex-wrap: wrap; }
.pres-lang-btn {
  flex: 1; min-width: 56px; text-align: center; padding: 12px 6px;
  background: rgba(38,42,56,.7); border: 1px solid rgba(120,130,160,.15);
  border-radius: 8px; color: #aeb6c8;
  font-family: 'Courier New', monospace; font-size: 14px; letter-spacing: 1px;
}
.pres-lang-btn.active {
  background: linear-gradient(180deg, var(--color-primary), var(--color-primary-muted));
  color: var(--btn-gold-text); border-color: var(--color-primary); font-weight: 700;
}
.pres-config-active {
  color: var(--color-primary); font-family: 'Courier New', monospace;
  font-size: 16px; padding: 4px 0 14px;
}
.pres-config-btn {
  display: block; width: 100%; text-align: center; padding: 12px;
  border-radius: 8px; font-family: 'Courier New', monospace; font-size: 14px;
  border: none; color: #fff;
}
.pres-config-btn.green { background: linear-gradient(180deg, #1f8a5a, #176b46); }
.pres-config-btn.red { background: linear-gradient(180deg, #b8392b, #8f2a20); }
.pres-config-btn.grey { background: linear-gradient(180deg, #3a4052, #2a2f3d); color: #c9d0e0; }
.pres-config-saveas { display: flex; gap: 8px; }
.pres-config-input {
  flex: 1; background: rgba(38,42,56,.7); border: 1px solid rgba(120,130,160,.15);
  border-radius: 8px; color: #aeb6c8; padding: 12px;
  font-family: 'Courier New', monospace; font-size: 14px;
}
.pres-config-input::placeholder { color: #6b7280; }
.pres-config-saveas .pres-config-btn { width: auto; flex: 0 0 110px; }
.pres-config-saved-row {
  display: flex; align-items: center; gap: 8px; margin-bottom: 8px;
}
.pres-config-saved-name {
  flex: 1; color: var(--color-primary);
  font-family: 'Courier New', monospace; font-size: 14px;
}
.pres-config-mini {
  padding: 6px 16px; border-radius: 6px; border: none; color: #fff;
  font-family: 'Courier New', monospace; font-size: 13px;
}
.pres-config-mini.load { background: #1f7a8c; }
.pres-config-mini.delete { background: #b8392b; }
.pres-config-footer { display: flex; gap: 10px; margin-top: 20px; }
.pres-config-footer .pres-config-btn { flex: 1; }

@media (max-width:480px) {
  .pres-func-grid { grid-template-columns: 1fr; }
}

/* ---------- Language Switcher (navbar) ---------- */
.lang-switcher { display: flex; gap: 4px; align-items: center; }
.lang-btn {
  background: rgba(var(--rgb-medium),.6); border: 1px solid var(--border-gold);
  color: var(--text-muted); border-radius: 7px; cursor: pointer;
  padding: 5px 9px; font-size: 11px; font-weight: 700; letter-spacing: .5px;
  font-family: Inter, sans-serif; transition: all .2s ease;
}
.lang-btn:hover { color: var(--color-primary); border-color: rgba(var(--rgb-gold),.4); }
.lang-btn.active {
  background: linear-gradient(180deg, var(--color-primary-light), var(--color-primary-muted));
  color: var(--btn-gold-text); border-color: var(--color-primary);
  box-shadow: 0 0 10px rgba(var(--rgb-gold),.25);
}
@media (max-width:560px) {
  .lang-switcher .lang-btn { padding: 5px 6px; font-size: 10px; }
}

/* ---------- Modal media (gif + settings) + video demo ---------- */
.pres-modal-text { margin: 0 0 16px; }
.pres-modal-media { margin: 0 0 16px; }
.pres-modal-media-label {
  display: block; color: var(--color-primary);
  text-transform: uppercase; letter-spacing: 1.5px;
  font-size: 11px; font-weight: 700; margin-bottom: 8px;
  font-family: 'Strong Sword', Georgia, serif;
}
.pres-modal-media img {
  display: block; width: 100%; border-radius: 10px;
  border: 1px solid rgba(var(--rgb-gold),.18);
  background: rgba(0,0,0,.3);
}
.pres-modal-media img + img { margin-top: 10px; }
.pres-modal-video-box { margin-top: 4px; }
.pres-video-demo-btn {
  display: inline-flex; align-items: center; gap: 9px; width: 100%; justify-content: center;
  background: linear-gradient(180deg, rgba(var(--rgb-gold),.18), rgba(var(--rgb-gold),.08));
  border: 1px solid rgba(var(--rgb-gold),.4); color: var(--color-primary);
  border-radius: 10px; padding: 13px 18px; cursor: pointer;
  font-family: 'Strong Sword', Georgia, serif; font-size: 14px;
  letter-spacing: .5px; text-transform: uppercase; transition: all .25s ease;
}
.pres-video-demo-btn:hover {
  background: linear-gradient(180deg, rgba(var(--rgb-gold),.3), rgba(var(--rgb-gold),.15));
  box-shadow: 0 6px 20px rgba(var(--rgb-gold),.2); transform: translateY(-2px);
}
.pres-video-demo-btn svg { flex-shrink: 0; }
.pres-modal-video-player .pres-video-wrap { margin: 14px 0 0; }

/* ---------- Modal: per-option settings explanations ---------- */
.pres-modal-opts { display: flex; flex-direction: column; gap: 9px; margin: 0 0 18px; }
.pres-modal-opt {
  background: rgba(var(--rgb-medium),.5);
  border: 1px solid rgba(var(--rgb-gold),.1);
  border-left: 3px solid var(--color-primary);
  border-radius: 8px; padding: 10px 14px;
}
.pres-modal-opt-name {
  display: block; color: var(--color-primary);
  font-weight: 700; font-size: 13px; letter-spacing: .3px; margin-bottom: 3px;
}
.pres-modal-opt-desc { display: block; color: var(--text-body); font-size: 13px; line-height: 1.55; }
.pres-modal-opt-desc .highlight { color: var(--color-primary); font-weight: 600; }

/* ---------- Logo Grid (Supported Servers / Anti-Cheats) ---------- */
.pres-logo-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 16px; margin: 8px 0;
}
.pres-logo-card {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px;
  background: linear-gradient(180deg, rgba(var(--rgb-medium),.7) 0%, rgba(var(--rgb-dark),.85) 100%);
  border: 1px solid var(--border-gold); border-radius: 12px;
  padding: 8px 8px 12px; text-decoration: none; transition: all .25s ease;
  position: relative; overflow: hidden;
}
.pres-logo-card::before {
  content: ""; position: absolute; inset: 0; left: -100%;
  background: linear-gradient(90deg, transparent, rgba(var(--rgb-gold),.08), transparent);
  transition: left .55s;
}
.pres-logo-card:hover::before { left: 100%; }
.pres-logo-card:hover {
  border-color: var(--color-primary); transform: translateY(-3px);
  box-shadow: 0 10px 28px rgba(0,0,0,.4), 0 0 0 1px rgba(var(--rgb-gold),.08);
}
.pres-logo-img {
  display: flex; align-items: center; justify-content: center;
  width: 100%; height: 150px;
}
.pres-logo-img img { width: 100%; height: 100%; object-fit: contain; display: block; }
.pres-logo-name {
  color: var(--text-heading); font-size: 14px; font-weight: 600;
  letter-spacing: .3px; text-align: center;
}
.pres-logo-card:hover .pres-logo-name { color: var(--color-primary); }
@media (max-width:480px) {
  .pres-logo-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- Logo Carousel (Supported Servers slideshow) ---------- */
.pres-carousel { position: relative; width: 100%; max-width: 880px; margin: 10px auto; }
.pres-carousel-track {
  display: flex; gap: 16px;
  overflow-x: auto; scroll-behavior: auto;
  padding: 6px 52px;
  scrollbar-width: none; -ms-overflow-style: none;
}
.pres-carousel-track::-webkit-scrollbar { display: none; }
.pres-carousel-track .pres-logo-card { flex: 0 0 260px; }
.pres-carousel-arrow {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 42px; height: 42px; border-radius: 50%; z-index: 5;
  background: linear-gradient(180deg, rgba(var(--rgb-medium),.92), rgba(var(--rgb-dark),.95));
  border: 1px solid var(--border-gold); color: var(--color-primary);
  font-size: 24px; line-height: 1; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background .25s ease, border-color .25s ease, box-shadow .25s ease;
  box-shadow: 0 4px 14px rgba(0,0,0,.4);
}
.pres-carousel-arrow.prev { left: 0; }
.pres-carousel-arrow.next { right: 0; }
.pres-carousel-arrow:hover {
  border-color: var(--color-primary); background: rgba(var(--rgb-gold),.16);
  box-shadow: 0 0 16px rgba(var(--rgb-gold),.25);
}
.pres-carousel-arrow:active { transform: translateY(-50%) scale(.92); }
.pres-logo-more {
  text-align: center; color: var(--text-gold); opacity: .7;
  font-family: 'Strong Sword', Georgia, serif; letter-spacing: 1px;
  font-size: 13px; margin: 14px 0 0;
}

/* Centered row (Supported Anti-Cheats) */
.pres-logo-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; margin: 8px 0; }
.pres-logo-row .pres-logo-card { width: 260px; }

@media (max-width:480px) {
  .pres-carousel-track .pres-logo-card { flex: 0 0 64%; }
  .pres-logo-row .pres-logo-card { width: 100%; }
}

/* ---------- Modal two-column layout (wider, less scrolling) ---------- */
.pres-modal-cols { display: flex; gap: 22px; align-items: flex-start; }
.pres-modal-col-img { flex: 0 0 50%; max-width: 50%; }
.pres-modal-col-opts { flex: 1 1 0; min-width: 0; }
.pres-modal-col-img .pres-modal-media { margin-bottom: 14px; }
.pres-modal-col-opts .pres-modal-opts { margin: 0; }
@media (max-width:760px) {
  .pres-modal-cols { flex-direction: column; gap: 0; }
  .pres-modal-col-img, .pres-modal-col-opts { flex: none; max-width: 100%; width: 100%; }
}