/* --- BRAND VARIABLES --- */
/* Centralizing every color here means a future rebrand, accent change, or
   seasonal variant is a one-line edit instead of a find-and-replace hunt. */
:root {
  --brand-green: #8deb00;
  --brand-green-glow: rgba(141, 235, 0, 0.15);
  --brand-green-glow-strong: rgba(141, 235, 0, 0.35);
  --brand-gradient: linear-gradient(90deg, #1db31b 0%, #c9e265 100%);
  --text-main: #ffffff;
  --text-muted: #b4b4b4;
  --bg-black: #000000;
  --bg-panel: #0A0A0A;
  --border-dim: #1A1A1A;
  --border-dimmer: #333333;
  --danger: #ff4a4a;
  --danger-glow: rgba(255, 74, 74, 0.15);
}

/* --- RESET & GLOBAL --- */
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  background-color: var(--bg-black);
  background-image: radial-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 24px 24px;
  color: var(--text-main);
  font-family: 'Montserrat', sans-serif;
  line-height: 1.6;
  position: relative;
  padding: 40px 20px;
  max-width: 900px;
  margin: 0 auto;
}

/* --- AMBIENT GREEN GLOW --- */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 300px;
  background: linear-gradient(180deg, rgba(29, 179, 27, 0.15) 0%, transparent 100%);
  pointer-events: none;
  z-index: -1;
}

/* --- PAGE FADE-IN --- */
.main-wrapper { animation: fadeIn 0.5s ease-in-out forwards; }
@keyframes fadeIn {
  0% { opacity: 0; transform: translateY(10px); }
  100% { opacity: 1; transform: translateY(0); }
}

/* --- TYPOGRAPHY --- */
h1, h2, h3, .mono, .brand, .badge, .nav-links a, .settings-grid .label, .gear-item a, .cta-box .btn, .related-item a, .footer, .breadcrumbs, #sticky-back-btn {
  font-family: 'Space Mono', monospace;
}
.green-text { color: var(--brand-green); }
.grey-text { color: var(--text-muted); }
a { text-decoration: none; color: inherit; transition: 0.2s; }

/* --- BRAND HEADER --- */
.brand {
  font-size: 14px;
  letter-spacing: 2px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--border-dim);
  padding-bottom: 15px;
}
.brand a {
  font-weight: 700;
  background: var(--brand-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.brand a:hover { opacity: 0.8; }

/* --- BREADCRUMBS --- */
.breadcrumbs {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 24px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}
.breadcrumbs a { color: var(--brand-green); }
.breadcrumbs a:hover { text-decoration: underline; }
.breadcrumbs .sep { color: #444; }

/* --- NAVIGATION --- */
.nav-links {
  margin-top: 10px;
  margin-bottom: 34px;
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}
.nav-links a {
  color: var(--brand-green);
  font-size: 13px;
  letter-spacing: 0.5px;
  transition: 0.15s ease-in-out;
  display: inline-block;
}
.nav-links a:hover {
  text-decoration: underline;
  text-shadow: 0 0 12px var(--brand-green-glow-strong);
  transform: translateY(-1px);
}

/* --- HERO --- */
.hero h1 {
  font-size: 28px;
  background: var(--brand-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
  letter-spacing: 1px;
}
.hero .subtitle { color: var(--text-muted); font-size: 16px; margin-bottom: 24px; }

/* --- BADGE --- */
.badge {
  display: inline-block;
  background: var(--bg-panel);
  color: var(--brand-green);
  font-size: 12px;
  padding: 4px 12px;
  border-radius: 20px;
  border: 1px solid var(--brand-green);
  margin-bottom: 24px;
}

/* --- SETTINGS GRID --- */
.settings-grid {
  background: var(--bg-panel);
  border: 1px solid var(--border-dim);
  border-radius: 8px;
  padding: 24px 28px;
  margin: 24px 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 30px;
}
.settings-grid .label {
  color: var(--brand-green);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.settings-grid .value {
  font-family: 'Space Mono', monospace;
  font-variant-numeric: tabular-nums;
  font-size: 14px;
  color: var(--text-main);
  letter-spacing: 0.3px;
}
/* Opt-in highlight for the one setting a page's "Key Setting" section calls
   out — add class="value key-setting" to that row's value span. */
.settings-grid .value.key-setting {
  color: var(--brand-green);
  padding-left: 10px;
  border-left: 2px solid var(--brand-green);
  text-shadow: 0 0 10px var(--brand-green-glow-strong);
}

/* --- SECTIONS --- */
h2 {
  font-size: 20px;
  color: var(--brand-green);
  margin-top: 44px;
  margin-bottom: 14px;
  border-top: 1px solid var(--border-dim);
  padding-top: 32px;
}
p { color: var(--text-muted); font-size: 15px; margin-bottom: 12px; }

/* --- INNER SIGNAL QUOTE --- */
.inner-signal {
  background: var(--bg-panel);
  border-left: 3px solid var(--brand-green);
  padding: 18px 22px;
  margin: 26px 0;
  border-radius: 4px;
}
.inner-signal p { color: var(--text-main); font-style: italic; margin: 0; }
.inner-signal .attribution {
  color: var(--brand-green);
  font-size: 12px;
  margin-top: 4px;
  font-style: normal;
}

/* --- GEAR & RELATED GRIDS --- */
.gear-grid, .related-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 18px 0;
}
.gear-item, .related-item {
  position: relative;
  background: var(--bg-panel);
  border: 1px solid var(--border-dim);
  border-radius: 6px;
  padding: 14px 18px;
  transition: border-color 0.2s, transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.gear-item:hover, .related-item:hover {
  border-color: var(--brand-green);
  transform: scale(1.015);
}
.gear-item a, .related-item a { color: var(--brand-green); font-size: 14px; }
.gear-item a:hover, .related-item a:hover { text-decoration: underline; }
.gear-item .desc { color: var(--text-muted); font-size: 13px; margin-top: 4px; }

/* Inner Signal Corner Accent */
.gear-item::before, .related-item::before {
  content: "";
  position: absolute; top: 0; left: 0; width: 2px; height: 20px;
  border-left: 2px solid var(--brand-green); border-top: 2px solid var(--brand-green);
  border-radius: 6px 0 0 0; pointer-events: none;
}
.gear-item::after, .related-item::after {
  content: ""; position: absolute; top: -4px; left: 8px;
  width: 6px; height: 6px; background: var(--brand-green);
  border-radius: 50%; box-shadow: 0 0 8px var(--brand-green); pointer-events: none;
}

/* --- CTA BOXES --- */
.cta-box {
  background: var(--bg-panel);
  border: 1px solid var(--border-dim);
  border-radius: 8px;
  padding: 28px;
  margin: 34px 0;
  text-align: center;
  transition: border-color 0.2s;
}
.cta-box .btn {
  display: inline-block;
  background: transparent;
  color: var(--brand-green);
  font-size: 14px;
  padding: 12px 30px;
  border: 1px solid var(--brand-green);
  border-radius: 30px;
  margin-top: 10px;
  transition: 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.cta-box .btn:hover {
  background: var(--brand-green);
  color: #000000;
  transform: scale(1.03);
  box-shadow: 0 0 20px var(--brand-green-glow-strong);
}
.cta-box p { color: var(--text-muted); font-size: 14px; }
.cta-box p strong { color: var(--text-main); }

/* Opt-in stronger emphasis for the ONE primary action on a page (e.g. the
   Snapshot Card save/download buttons) — add class="btn btn-primary". */
.cta-box .btn.btn-primary {
  box-shadow: 0 0 14px var(--brand-green-glow);
  font-weight: 700;
}
.cta-box .btn.btn-primary:hover {
  box-shadow: 0 0 26px var(--brand-green-glow-strong);
}

/* --- STICKY "BACK TO ATLAS" BUTTON --- */
#sticky-back-btn {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-panel);
  border: 1px solid var(--brand-green);
  color: var(--brand-green);
  padding: 10px 24px;
  border-radius: 30px;
  z-index: 998;
  font-family: 'Space Mono', monospace;
  font-size: 14px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.8);
  transition: 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
  display: none; /* Hidden by default */
}
#sticky-back-btn:hover {
  background: var(--brand-green);
  color: #000000;
  transform: translateX(-50%) scale(1.04);
}

/* --- FOOTER --- */
.footer {
  margin-top: 56px;
  padding-top: 22px;
  border-top: 1px solid var(--border-dim);
  font-size: 12px;
  color: var(--text-muted);
  text-align: center;
  letter-spacing: 0.5px;
}
.footer a { color: var(--brand-green); }
.footer a:hover { text-decoration: underline; }

/* --- RESPONSIVE --- */
@media (max-width: 600px) {
  body { padding: 20px 12px; }
  .settings-grid { grid-template-columns: 1fr; }
  .gear-grid { grid-template-columns: 1fr; }
  .related-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 22px; }
  .nav-links { gap: 12px; }
  #sticky-back-btn { display: block; } /* Show only on mobile */
}

/* --- TRANSMISSION OVERLAY --- */
#cynetis-transmission {
  position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  background: var(--bg-panel); z-index: 9999;
  display: flex; align-items: center; justify-content: center;
  transition: opacity 0.8s ease;
}
.transmission-container { text-align: center; max-width: 600px; padding: 20px; }
.orb-container { animation: float 3s ease-in-out infinite; margin-bottom: 30px; }
.orb-pulse { width: 120px; height: 120px; animation: pulse 2s ease-in-out infinite; }
@keyframes pulse {
  0% { opacity: 0.6; transform: scale(0.95); }
  50% { opacity: 1; transform: scale(1.05); }
  100% { opacity: 0.6; transform: scale(0.95); }
}
@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-15px); }
  100% { transform: translateY(0px); }
}
#typing-text { font-family: 'Space Mono', monospace; color: var(--brand-green); font-size: 18px; letter-spacing: 1px; display: inline-block; }
#typing-text::after { content: '█'; animation: blink 0.8s infinite; }
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }

/* --- IN-BRAND TOAST NOTIFICATIONS (replaces native alert()) --- */
#cd-toast-container {
  position: fixed; top: 24px; left: 50%; transform: translateX(-50%);
  z-index: 10000; display: flex; flex-direction: column; gap: 10px;
  align-items: center; pointer-events: none;
}
.cd-toast {
  background: var(--bg-panel); border: 1px solid var(--brand-green); color: var(--text-main);
  font-family: 'Space Mono', monospace; font-size: 13px;
  padding: 12px 22px; border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.6), 0 0 15px var(--brand-green-glow);
  opacity: 0; transform: translateY(-10px);
  transition: all 0.3s ease; pointer-events: auto;
  max-width: 90vw; text-align: center;
}
.cd-toast.show { opacity: 1; transform: translateY(0); }
.cd-toast.error { border-color: var(--danger); box-shadow: 0 4px 20px rgba(0,0,0,0.6), 0 0 15px var(--danger-glow); }

/* --- IN-BRAND CONFIRM MODAL (replaces native confirm()) --- */
#cd-confirm-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.75);
  z-index: 10001; display: none; align-items: center; justify-content: center;
}
#cd-confirm-overlay.show { display: flex; }
.cd-confirm-box {
  background: var(--bg-panel); border: 1px solid var(--brand-green); border-radius: 10px;
  padding: 28px 30px; max-width: 380px; text-align: center;
  box-shadow: 0 0 30px var(--brand-green-glow);
  animation: fadeIn 0.2s ease-in-out forwards;
}
.cd-confirm-box p {
  color: var(--text-main); font-size: 14px; margin-bottom: 22px;
  font-family: 'Montserrat', sans-serif; line-height: 1.5;
}
.cd-confirm-actions { display: flex; gap: 12px; justify-content: center; }
.cd-confirm-btn {
  font-family: 'Space Mono', monospace; font-size: 13px;
  padding: 10px 24px; border-radius: 30px; cursor: pointer; transition: 0.2s;
  border: 1px solid var(--brand-green); background: transparent; color: var(--brand-green);
}
.cd-confirm-btn:hover { background: var(--brand-green); color: #000000; }
.cd-confirm-btn.danger { border-color: var(--danger); color: var(--danger); }
.cd-confirm-btn.danger:hover { background: var(--danger); color: #000000; }
/* Enhanced Scroll-Triggered Reveal Animations */
.settings-grid, 
.inner-signal, 
.gear-grid, 
.cta-box, 
.related-grid {
    opacity: 0;
    /* Increased distance for high visibility */
    transform: translateY(40px); 
    /* Sweeping, highly visible easing curve */
    transition: opacity 0.9s cubic-bezier(0.22, 1, 0.36, 1), 
                transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
    will-change: opacity, transform;
}

/* The class the JavaScript will add when the element hits the screen */
.reveal-visible {
    opacity: 1 !important;
    transform: translateY(0) !important;
}
/* If elements appear together, stagger their entrance intentionally */
.inner-signal.reveal-visible { transition-delay: 0.15s; }
.gear-grid.reveal-visible    { transition-delay: 0.3s; }
.cta-box.reveal-visible     { transition-delay: 0.45s; }