@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&family=JetBrains+Mono:wght@300;400;500;600&display=swap');

:root {
  --bg:           #0B0B0F;
  --panel:        #12121A;
  --surface:      #181824;
  --surface2:     #1e1e2e;
  --border:       rgba(255,255,255,0.06);
  --border2:      rgba(255,255,255,0.10);
  --text:         #F2F2F7;
  --text-muted:   #A1A1B3;
  --text-dim:     #52526A;
  --accent:       #A855F7;
  --accent-soft:  rgba(168,85,247,0.10);
  --accent-border:rgba(168,85,247,0.30);
  --green:        #4ADE80;
  --red:          #FF4D6A;
  --yellow:       #FFA726;
  --blue:         #60A5FA;
  --font:  'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --mono:  'JetBrains Mono', 'Fira Code', ui-monospace, monospace;
  --r:  8px;
  --r2: 10px;
  --r3: 12px;
  --ease:        cubic-bezier(0.4, 0, 0.2, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --dur: 0.18s;
  --nav-h: 58px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-size: 14px;
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
button { border: none; background: none; cursor: pointer; font-family: inherit; color: inherit; }
::selection { background: rgba(168,85,247,0.25); color: var(--text); }
::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.07); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.13); }

@keyframes fadeIn      { from{opacity:0} to{opacity:1} }
@keyframes slideInUp   { from{opacity:0;transform:translateY(10px)} to{opacity:1;transform:none} }
@keyframes slideInDown { from{opacity:0;transform:translateY(-8px)} to{opacity:1;transform:none} }
@keyframes scaleIn     { from{opacity:0;transform:scale(0.95) translateY(6px)} to{opacity:1;transform:none} }
@keyframes shimmer     { 0%{background-position:200% 0} 100%{background-position:-200% 0} }
@keyframes pulseDot    { 0%,100%{opacity:1} 50%{opacity:0.3} }
@keyframes toastIn     { from{opacity:0;transform:translateX(-50%) translateY(-8px) scale(0.97)} to{opacity:1;transform:translateX(-50%) translateY(0) scale(1)} }
@keyframes toastOut    { from{opacity:1;transform:translateX(-50%) translateY(0) scale(1)} to{opacity:0;transform:translateX(-50%) translateY(-8px) scale(0.96)} }
@keyframes glowPulse   { 0%,100%{opacity:0.35} 50%{opacity:0.6} }

.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  background: rgba(11,11,15,0.85);
  backdrop-filter: blur(18px) saturate(1.4);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
  border-bottom: 1px solid var(--border);
  z-index: 100;
  animation: fadeIn 0.4s var(--ease);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
  transition: opacity var(--dur) var(--ease);
}
.nav-logo:hover { opacity: 0.8; }
.nav-logo-icon { width: 26px; height: 26px; flex-shrink: 0; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-link {
  padding: 5px 12px;
  border-radius: var(--r2);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-dim);
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.nav-link:hover { color: var(--text-muted); background: rgba(255,255,255,0.04); }
.nav-domain {
  margin-left: 8px;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-family: var(--mono);
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid var(--accent-border);
  letter-spacing: 0.02em;
}

.hero {
  position: relative;
  padding: calc(var(--nav-h) + 80px) 24px 96px;
  text-align: center;
  overflow: hidden;
  animation: fadeIn 0.5s var(--ease);
}
.hero-glow {
  position: absolute;
  top: 40%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 300px;
  background: radial-gradient(ellipse, rgba(168,85,247,0.13) 0%, transparent 70%);
  pointer-events: none;
  animation: glowPulse 4s ease-in-out infinite;
}
.hero-inner { position: relative; z-index: 1; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 14px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid var(--accent-border);
  margin-bottom: 24px;
  animation: slideInDown 0.4s var(--ease) 0.05s both;
}
.badge-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulseDot 2.2s ease-in-out infinite;
}
.hero-title {
  font-size: clamp(38px, 7vw, 64px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--text);
  margin-bottom: 18px;
  animation: slideInUp 0.4s var(--ease) 0.1s both;
}
.hero-title-accent { color: var(--accent); }
.hero-sub {
  font-size: 16px;
  color: var(--text-muted);
  max-width: 480px;
  margin: 0 auto 36px;
  line-height: 1.65;
  animation: slideInUp 0.4s var(--ease) 0.15s both;
}
.hero-stats {
  display: inline-flex;
  align-items: center;
  gap: 24px;
  background: var(--panel);
  border: 1px solid var(--border2);
  border-radius: var(--r3);
  padding: 14px 28px;
  animation: slideInUp 0.4s var(--ease) 0.2s both;
}
.stat-item { text-align: center; }
.stat-num {
  display: block;
  font-size: 26px;
  font-weight: 700;
  color: var(--accent);
  font-family: var(--mono);
  letter-spacing: -0.02em;
}
.stat-label {
  font-size: 11px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 500;
}
.stat-sep {
  width: 1px;
  height: 36px;
  background: var(--border2);
  border-radius: 2px;
}

.section-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}
.section-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 8px;
}
.section-title {
  font-size: clamp(22px, 4vw, 32px);
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--text);
  margin-bottom: 10px;
}
.section-sub {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 36px;
  max-width: 560px;
}

.how-section {
  padding: 80px 0;
  border-top: 1px solid var(--border);
}
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}
.step-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--r3);
  padding: 24px;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.step-card:hover {
  border-color: var(--accent-border);
  background: var(--surface);
}
.step-num {
  font-size: 11px;
  font-family: var(--mono);
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 12px;
  letter-spacing: 0.05em;
}
.step-card h3 {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}
.step-card p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
}

.hubs-section {
  padding: 80px 0 100px;
  border-top: 1px solid var(--border);
}
.hubs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 20px;
}

.hub-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--r3);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: border-color var(--dur) var(--ease), transform 0.2s var(--ease),
              box-shadow 0.2s var(--ease);
  animation: scaleIn 0.3s var(--ease) both;
}
.hub-card:hover {
  border-color: var(--accent-border);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(168,85,247,0.10);
}

.hub-card-stripe {
  height: 3px;
  background: var(--accent);
  opacity: 0.85;
}

.hub-card-body {
  padding: 20px 20px 0;
  flex: 1;
}
.hub-card-title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}
.hub-card-name {
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
}
.hub-tags { display: flex; flex-wrap: wrap; gap: 5px; }
.hub-tag {
  padding: 3px 9px;
  border-radius: 20px;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: 1px solid var(--border2);
  color: var(--text-dim);
  background: var(--surface);
}
.hub-tag.free { color: var(--green); border-color: rgba(74,222,128,0.25); background: rgba(74,222,128,0.07); }
.hub-card-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 14px;
}
.hub-game-count {
  font-size: 11px;
  font-family: var(--mono);
  color: var(--text-dim);
  margin-bottom: 12px;
}

.hub-games {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  max-height: 106px;
  overflow: hidden;
  position: relative;
  margin-bottom: 4px;
}
.hub-games.expanded { max-height: none; }
.hub-games-fade {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 36px;
  background: linear-gradient(transparent, var(--panel));
  pointer-events: none;
}
.hub-games.expanded + .hub-games-fade { display: none; }
.game-chip {
  padding: 3px 10px;
  border-radius: var(--r);
  font-size: 11px;
  font-weight: 500;
  color: var(--text-muted);
  background: var(--surface);
  border: 1px solid var(--border);
  white-space: nowrap;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease),
              background var(--dur) var(--ease);
}
.game-chip:hover {
  color: var(--text);
  border-color: var(--border2);
  background: var(--surface2);
}

.show-more-btn {
  font-size: 11px;
  color: var(--accent);
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px 0 10px;
  display: block;
  transition: opacity var(--dur) var(--ease);
}
.show-more-btn:hover { opacity: 0.75; }

.hub-card-footer {
  padding: 14px 20px 18px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--surface);
}
.loader-string {
  flex: 1;
  min-width: 0;
  overflow: hidden;
}
.loader-code {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: block;
}
.copy-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: var(--r2);
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid var(--accent-border);
  cursor: pointer;
  flex-shrink: 0;
  transition: all var(--dur) var(--ease);
  white-space: nowrap;
}
.copy-btn:hover { filter: brightness(1.12); transform: scale(1.02); }
.copy-btn:active { transform: scale(0.97); }
.copy-btn.copied {
  color: var(--green);
  background: rgba(74,222,128,0.09);
  border-color: rgba(74,222,128,0.30);
}

.skeleton-card {
  height: 340px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--r3);
  overflow: hidden;
  position: relative;
}
.skeleton-shimmer {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg,
    transparent 0%, rgba(255,255,255,0.04) 50%, transparent 100%);
  background-size: 200% 100%;
  animation: shimmer 1.6s ease-in-out infinite;
}

.error-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 48px 24px;
  color: var(--text-dim);
  font-size: 14px;
}

.footer {
  border-top: 1px solid var(--border);
  padding: 40px 24px;
  background: var(--panel);
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  text-align: center;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 700;
  color: var(--text-muted);
}
.footer-logo-icon { width: 20px; height: 20px; }
.footer-domains { display: flex; gap: 8px; }
.footer-domain-pill {
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-family: var(--mono);
  color: var(--text-dim);
  border: 1px solid var(--border);
  background: var(--surface);
}
.footer-note {
  font-size: 11px;
  color: var(--text-dim);
}

.web-toast {
  position: fixed;
  top: calc(var(--nav-h) + 12px);
  left: 50%;
  transform: translateX(-50%) translateY(-8px) scale(0.97);
  background: var(--panel);
  border: 1px solid var(--accent-border);
  border-radius: var(--r3);
  padding: 10px 18px;
  font-size: 13px;
  font-weight: 500;
  color: var(--accent);
  pointer-events: none;
  opacity: 0;
  z-index: 500;
  white-space: nowrap;
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  transition: opacity 0.18s var(--ease), transform 0.18s var(--ease);
}
.web-toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0) scale(1);
}

.hub-card-actions { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }
.source-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  border-radius: var(--r2);
  font-size: 12px;
  font-weight: 500;
  color: var(--text-dim);
  background: var(--surface);
  border: 1px solid var(--border2);
  cursor: pointer;
  flex-shrink: 0;
  transition: all var(--dur) var(--ease);
  white-space: nowrap;
}
.source-btn:hover { color: var(--text-muted); border-color: var(--border2); background: var(--surface2); }

.cv-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5,5,8,0.82);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 200;
  display: flex;
  align-items: stretch;
  justify-content: stretch;
  animation: fadeIn 0.18s var(--ease);
}
.cv-overlay[hidden] { display: none; }

.cv-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  overflow: hidden;
  margin: 24px;
  border-radius: 14px;
  border: 1px solid var(--border2);
  box-shadow: 0 32px 80px rgba(0,0,0,0.6);
  animation: scaleIn 0.22s var(--ease-spring);
}

.cv-header {
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  gap: 12px;
}
.cv-breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  overflow: hidden;
  font-family: var(--mono);
  font-size: 12.5px;
}
.cv-bc-icon { width: 14px; height: 14px; color: var(--text-dim); flex-shrink: 0; }
.cv-bc-hub  { color: var(--accent); font-weight: 500; white-space: nowrap; }
.cv-bc-sep  { color: var(--text-dim); }
.cv-bc-file { color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cv-header-actions { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }
.cv-action-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: var(--r);
  font-size: 12px;
  font-weight: 500;
  color: var(--text-dim);
  background: transparent;
  border: 1px solid var(--border2);
  cursor: pointer;
  transition: all var(--dur) var(--ease);
  white-space: nowrap;
}
.cv-action-btn svg { width: 13px; height: 13px; flex-shrink: 0; }
.cv-action-btn:hover { color: var(--text-muted); background: rgba(255,255,255,0.04); }
.cv-action-btn:disabled { opacity: 0.35; pointer-events: none; }
.cv-close-btn:hover { color: var(--red); border-color: rgba(255,77,106,0.3); background: rgba(255,77,106,0.07); }

.cv-body {
  flex: 1;
  display: flex;
  overflow: hidden;
  min-height: 0;
}

.cv-sidebar {
  width: 260px;
  min-width: 200px;
  max-width: 320px;
  background: var(--panel);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  flex-shrink: 0;
}
.cv-sidebar-header {
  padding: 10px 14px 8px;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  flex-shrink: 0;
  border-bottom: 1px solid var(--border);
}
.cv-file-list {
  flex: 1;
  overflow-y: auto;
  padding: 4px;
}
.cv-file-item {
  display: flex;
  flex-direction: column;
  gap: 1px;
  padding: 7px 10px;
  border-radius: var(--r);
  cursor: pointer;
  border: 1px solid transparent;
  margin-bottom: 1px;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
  animation: slideInLeft 0.14s var(--ease) both;
}
.cv-file-item:hover { background: rgba(255,255,255,0.03); }
.cv-file-item.active {
  background: var(--accent-soft);
  border-color: var(--accent-border);
}
.cv-file-item-id {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-muted);
  transition: color var(--dur) var(--ease);
}
.cv-file-item.active .cv-file-item-id { color: var(--accent); }
.cv-file-item-game {
  font-size: 10px;
  color: var(--text-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.cv-file-unavailable .cv-file-item-id { opacity: 0.45; }

.cv-code-pane {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--bg);
  min-width: 0;
}
.cv-code-meta {
  height: 34px;
  display: flex;
  align-items: center;
  padding: 0 16px;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  font-size: 11px;
  font-family: var(--mono);
  color: var(--text-dim);
  gap: 12px;
  flex-shrink: 0;
}
.cv-code-scroll {
  flex: 1;
  overflow: auto;
  padding: 12px 0;
}
.cv-code-table {
  border-collapse: collapse;
  width: 100%;
  font-family: var(--mono);
  font-size: 12.5px;
  line-height: 1.65;
}
.cv-ln {
  width: 1%;
  min-width: 48px;
  padding: 0 20px 0 16px;
  text-align: right;
  color: var(--text-dim);
  user-select: none;
  white-space: nowrap;
  vertical-align: top;
  border-right: 1px solid var(--border);
  opacity: 0.5;
  font-size: 11px;
}
.cv-lc {
  padding: 0 24px 0 16px;
  white-space: pre;
  vertical-align: top;
  color: var(--text-muted);
}
.cv-code-table tr:hover .cv-ln  { opacity: 0.8; }
.cv-code-table tr:hover .cv-lc  { background: rgba(255,255,255,0.018); }

.cv-placeholder {
  padding: 48px 24px;
  text-align: center;
  color: var(--text-dim);
  font-size: 13px;
}

.cv-lc .token.comment,
.cv-lc .token.prolog    { color: #454560; font-style: italic; }
.cv-lc .token.keyword   { color: #C084FC; }
.cv-lc .token.string    { color: #4ADE80; }
.cv-lc .token.number    { color: #FFA726; }
.cv-lc .token.boolean   { color: #C084FC; }
.cv-lc .token.nil       { color: #C084FC; }
.cv-lc .token.operator  { color: #A1A1B3; }
.cv-lc .token.punctuation { color: #52526A; }
.cv-lc .token.function  { color: #60A5FA; }
.cv-lc .token.builtin   { color: #60A5FA; }
.cv-lc .token.variable  { color: #F2F2F7; }
.cv-lc .token.constant  { color: #FFA726; }
.cv-lc .token.class-name { color: #60A5FA; }

@media (max-width: 700px) {
  .cv-sidebar { width: 180px; min-width: 140px; }
  .cv-panel   { margin: 8px; border-radius: 10px; }
}
@media (max-width: 600px) {
  .nav-link { display: none; }
  .hubs-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; gap: 12px; }
  .stat-sep { width: 60px; height: 1px; }
  .cv-sidebar { display: none; }
}