/* ═══════════════════════════════════════════════════════
   OrbitPrompt Design System — orbit-theme.css
   All pages link this. Touch here, all pages update.
   ═══════════════════════════════════════════════════════ */

/* ── TOKENS ─────────────────────────────────────────── */
:root {
  --bg:      #050505;
  --bg1:     #0a0a0a;
  --bg2:     #111111;
  --bg3:     #181818;
  --surface: #111111;
  --purple:  #a855f7;
  --purple2: #c084fc;
  --cyan:    #22d3ee;
  --gold:    #d4af37;
  --accent:  #e8d5b7;
  --green:   #10b981;
  --live:    #4ade80;
  --ink:     #f0f0f0;
  --ink1:    #f0f0f0;
  --ink2:    rgba(240,240,240,.7);
  --ink3:    rgba(240,240,240,.4);
  --ink4:    rgba(240,240,240,.12);
  --border:  rgba(255,255,255,.07);
  --f-sans:  'Plus Jakarta Sans', 'Inter', -apple-system, sans-serif;
  --f-mono:  'JetBrains Mono', monospace;
  --r:       10px;
  --r2:      6px;
}

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

body {
  font-family: var(--f-sans);
  background: var(--bg);
  color: var(--ink);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* ── GRAIN ───────────────────────────────────────────── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: .025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ── NAV ─────────────────────────────────────────────── */
nav, #orbit-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(5,5,5,.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 52px;
}

.nav-brand, .orbit-nav-brand {
  font-family: var(--f-mono);
  font-size: 13px;
  font-weight: 600;
  background: linear-gradient(135deg, var(--purple), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
  letter-spacing: .02em;
}

.nav-links, .orbit-nav-links {
  display: flex;
  gap: 20px;
  list-style: none;
}

.nav-links a, .orbit-nav-links a {
  font-size: 12px;
  color: var(--ink3);
  text-decoration: none;
  transition: color .2s;
}
.nav-links a:hover, .orbit-nav-links a:hover { color: var(--purple2); }

@media (max-width: 480px) {
  .nav-links, .orbit-nav-links { gap: 12px; }
  .nav-links li:nth-child(n+4),
  .orbit-nav-links li:nth-child(n+4) { display: none; }
}

/* ── HERO ────────────────────────────────────────────── */
.hero {
  padding: 80px 20px 60px;
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
}

.hero-label {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: .12em;
  background: linear-gradient(135deg, var(--purple), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.hero-title {
  font-size: clamp(28px, 6vw, 44px);
  font-weight: 800;
  line-height: 1.15;
  color: var(--ink);
  margin-bottom: 16px;
  letter-spacing: -.02em;
}

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

.hero-sub {
  font-size: 15px;
  color: var(--ink2);
  line-height: 1.7;
  margin-bottom: 32px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── BUTTONS ─────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: linear-gradient(135deg, var(--purple), var(--cyan));
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  padding: 10px 20px;
  border-radius: var(--r2);
  text-decoration: none;
  transition: opacity .2s;
}
.btn-primary:hover { opacity: .85; }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  color: var(--ink2);
  font-size: 13px;
  font-weight: 500;
  padding: 10px 20px;
  border-radius: var(--r2);
  border: 1px solid var(--border);
  text-decoration: none;
  transition: border-color .2s, color .2s;
}
.btn-secondary:hover { border-color: var(--purple); color: var(--purple2); }

/* ── SECTION ─────────────────────────────────────────── */
.section {
  padding: 60px 20px;
  max-width: 960px;
  margin: 0 auto;
}

.section-divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 0 20px;
}

.sec-label {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: .1em;
  color: var(--purple);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.sec-title {
  font-size: clamp(20px, 4vw, 28px);
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 8px;
  letter-spacing: -.02em;
}

.sec-desc {
  font-size: 14px;
  color: var(--ink3);
  margin-bottom: 32px;
  line-height: 1.65;
}

/* ── STATS BAR ───────────────────────────────────────── */
.stats-bar {
  display: flex;
  gap: 0;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--r);
  overflow: hidden;
}

.stat-item {
  flex: 1;
  padding: 16px;
  text-align: center;
  border-right: 1px solid var(--border);
}
.stat-item:last-child { border-right: none; }

.stat-number {
  font-family: var(--f-mono);
  font-size: 20px;
  font-weight: 600;
  background: linear-gradient(135deg, var(--purple), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 3px;
}

.stat-label {
  font-size: 11px;
  color: var(--ink3);
}

/* ── GENERATORS GRID ─────────────────────────────────── */
.gen-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
}

.gen-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 16px;
  text-decoration: none;
  color: inherit;
  display: block;
  transition: border-color .2s, transform .2s;
  position: relative;
  overflow: hidden;
}
.gen-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--purple), var(--cyan));
  opacity: 0;
  transition: opacity .2s;
}
.gen-card:hover { border-color: rgba(168,85,247,.3); transform: translateY(-2px); }
.gen-card:hover::before { opacity: 1; }
.gen-card.disabled { opacity: .5; cursor: default; pointer-events: none; }

.gen-icon { font-size: 24px; margin-bottom: 10px; }
.gen-name { font-size: 13px; font-weight: 700; color: var(--ink); margin-bottom: 4px; }
.gen-desc { font-size: 11px; color: var(--ink3); line-height: 1.5; margin-bottom: 10px; }
.gen-count { font-family: var(--f-mono); font-size: 9px; color: var(--ink3); margin-top: 6px; }
.gen-status { font-family: var(--f-mono); font-size: 9px; margin-top: 6px; font-weight: 600; }
.gen-tag-live     { color: var(--live); }
.gen-tag-building { color: #facc15; }
.gen-tag-pending  { color: #6b7280; }

/* ── PHL SECTION ─────────────────────────────────────── */
.phl-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 600px) { .phl-grid { grid-template-columns: 1fr; } }

.phl-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 20px;
}

.phl-token { font-family: var(--f-mono); font-size: 18px; font-weight: 600; color: var(--purple2); margin-bottom: 8px; }
.phl-name { font-size: 14px; font-weight: 600; color: var(--ink); margin-bottom: 6px; }
.phl-desc { font-size: 12px; color: var(--ink3); line-height: 1.6; }

.phl-spec-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--purple);
  text-decoration: none;
  margin-top: 12px;
  padding: 5px 10px;
  border: 1px solid rgba(168,85,247,.2);
  border-radius: var(--r2);
  transition: border-color .2s;
}
.phl-spec-link:hover { border-color: var(--purple); }

/* ── DUAL LANE ───────────────────────────────────────── */
.dual-lane {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 600px) { .dual-lane { grid-template-columns: 1fr; } }

.lane-card { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--r); padding: 20px; }
.lane-icon { font-size: 28px; margin-bottom: 10px; }
.lane-name { font-family: var(--f-mono); font-size: 12px; font-weight: 600; color: var(--cyan); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 6px; }
.lane-title { font-size: 15px; font-weight: 700; color: var(--ink); margin-bottom: 6px; }
.lane-desc { font-size: 12px; color: var(--ink3); line-height: 1.6; }
.lane-link { display: inline-block; margin-top: 12px; font-size: 12px; color: var(--cyan); text-decoration: none; border-bottom: 1px solid rgba(34,211,238,.2); transition: border-color .2s; }
.lane-link:hover { border-color: var(--cyan); }

/* ── PERPLEXITY SPACES ──────────────────────────────── */
.spaces-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 10px; }
.space-card { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--r2); padding: 12px 14px; }
.space-icon { font-size: 18px; margin-bottom: 6px; }
.space-name { font-size: 12px; font-weight: 600; color: var(--ink); margin-bottom: 3px; }
.space-desc { font-size: 10px; color: var(--ink3); line-height: 1.5; }

/* ── YOUTUBE SECTION ─────────────────────────────────── */
.yt-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.yt-card { display: block; background: var(--bg2); border: 1px solid var(--border); border-radius: 8px; overflow: hidden; text-decoration: none; color: var(--ink); transition: border-color .15s; }
.yt-card:hover { border-color: rgba(255,255,255,.15); }
.yt-thumb { width: 100%; aspect-ratio: 16/9; object-fit: cover; background: #111; }
.yt-info { padding: 10px 12px; }
.yt-title { font-size: 12px; font-weight: 600; line-height: 1.4; margin-bottom: 4px; }
.yt-date { font-family: var(--f-mono); font-size: 9px; color: var(--ink3); }
.yt-loading { color: var(--ink3); font-size: 12px; padding: 16px 0; }

/* ── DISCORD SECTION ─────────────────────────────────── */
.discord-list { display: flex; flex-direction: column; gap: 8px; }
.discord-msg { background: var(--bg2); border: 1px solid var(--border); border-radius: 6px; padding: 12px 14px; }
.discord-author { font-size: 11px; font-weight: 700; color: var(--accent); margin-bottom: 4px; }
.discord-content { font-size: 13px; line-height: 1.5; color: var(--ink); }
.discord-time { font-family: var(--f-mono); font-size: 9px; color: var(--ink3); margin-top: 6px; }
.discord-loading { color: var(--ink3); font-size: 12px; padding: 16px 0; }

/* ── EAE LINK ────────────────────────────────────────── */
.eae-link {
  display: block;
  background: linear-gradient(135deg, rgba(212,175,55,.08), rgba(16,185,129,.06));
  border: 1px solid rgba(212,175,55,.2);
  border-radius: var(--r);
  padding: 24px 20px;
  text-decoration: none;
  color: inherit;
  transition: border-color .2s;
  text-align: center;
}
.eae-link:hover { border-color: rgba(212,175,55,.4); }
.eae-link-label { font-family: var(--f-mono); font-size: 10px; letter-spacing: .1em; color: var(--gold); text-transform: uppercase; margin-bottom: 8px; }
.eae-link-title { font-size: 20px; font-weight: 700; color: var(--ink); margin-bottom: 6px; }
.eae-link-desc { font-size: 13px; color: var(--ink3); }

/* ── CARD GENERIC ────────────────────────────────────── */
.card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 20px;
}

/* ── FOOTER ──────────────────────────────────────────── */
footer {
  border-top: 1px solid var(--border);
  padding: 32px 20px;
  text-align: center;
}

.footer-brand {
  font-family: var(--f-mono);
  font-size: 13px;
  background: linear-gradient(135deg, var(--purple), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 12px;
}

.footer-links {
  display: flex;
  gap: 20px;
  justify-content: center;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.footer-links a { font-size: 12px; color: var(--ink3); text-decoration: none; transition: color .2s; }
.footer-links a:hover { color: var(--purple2); }
.footer-copy { font-size: 11px; color: var(--ink4); }

/* ── NOTICES SECTION ─────────────────────────────────── */
.notice-list { display: flex; flex-direction: column; gap: 8px; }
.notice-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 14px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--r2);
  text-decoration: none;
  color: inherit;
  transition: border-color .15s;
}
.notice-item:hover { border-color: rgba(168,85,247,.25); }
.notice-date { font-family: var(--f-mono); font-size: 9px; color: var(--ink3); white-space: nowrap; padding-top: 2px; }
.notice-title { font-size: 13px; font-weight: 600; color: var(--ink); margin-bottom: 3px; }
.notice-desc { font-size: 11px; color: var(--ink3); line-height: 1.5; }
.notice-tag { font-family: var(--f-mono); font-size: 8px; padding: 2px 6px; border-radius: 3px; margin-right: 6px; }
.notice-tag.feature  { background: rgba(168,85,247,.12); color: var(--purple2); }
.notice-tag.update   { background: rgba(34,211,238,.1);  color: var(--cyan); }
.notice-tag.fix      { background: rgba(16,185,129,.1);  color: var(--green); }

/* ── FAB PARTS NAV ──────────────────────────────────────── */
.parts-nav {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-top: 24px;
}
.part-card {
  background: var(--bg2);
  border: 1px solid var(--ink4);
  border-radius: 12px;
  padding: 20px 18px;
  cursor: default;
  transition: border-color .2s, transform .15s;
  position: relative;
  overflow: hidden;
}
.part-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--part-color, var(--purple));
}
.part-card:hover { border-color: rgba(255,255,255,.15); transform: translateY(-2px); }
.part-number {
  font-family: var(--f-mono);
  font-size: 9px;
  color: var(--ink3);
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.part-icon { font-size: 22px; margin-bottom: 8px; line-height: 1; }
.part-name { font-size: 11px; font-weight: 700; color: var(--part-color, var(--purple)); letter-spacing: .08em; text-transform: uppercase; margin-bottom: 4px; }
.part-nameKo { font-size: 15px; font-weight: 700; color: var(--ink); margin-bottom: 6px; }
.part-tagline { font-size: 10px; color: var(--ink3); font-family: var(--f-mono); line-height: 1.4; }
.part-status { font-family: var(--f-mono); font-size: 8px; padding: 2px 7px; border-radius: 99px; margin-top: 10px; display: inline-block; }
.part-status.live     { background: rgba(16,185,129,.12); color: var(--green); }
.part-status.building { background: rgba(212,175,55,.1);  color: var(--gold); }
.part-status.pending  { background: rgba(255,255,255,.05); color: var(--ink3); }