/* ============================================================================
   theme.css — IDVTuber Tracker shared site theme
   ============================================================================
   Single source of truth for colors, fonts, the site nav, and shared
   typography. The generated dashboard pages (index/org/channel/stream)
   already carry an equivalent copy of this inline via _BASE_CSS in
   dashboard_core_private.py, for portability reasons (each generated page is
   self-contained). Standalone pages that are NOT emitted by the generator —
   privacy.html, terms.html, and any future one-off page — link to this file
   instead of duplicating the theme inline.

   TO SWAP THE THEME LATER: edit this file (and, to keep the generated
   dashboard in sync, the matching values inside _BASE_CSS). Nothing in
   privacy.html / terms.html should need to change — they only reference
   these variables and shared classes, they don't hardcode colors.
   ========================================================================= */

:root {
  --bg:          #0F1523;
  --surface:     #151C2E;
  --surface2:    #1B2438;
  --border:      #28324A;
  --muted:       #8992A8;
  --text:        #E8ECF4;
  --white:       #ffffff;
  --red:         #ff4f6d;
  --blue:        #4F9EFF;
  --gold:        #F5C842;
  --green:       #47ffb2;

  /* Non-org pages (privacy/terms/etc.) have no per-org accent, so
     --accent-text just falls back to --blue — the same role --blue plays
     in the site brand wordmark and nav hover states. */
  --accent-text: var(--blue);
  /* Back-compat alias: older page-specific CSS on this site refers to a
     generic "--accent" for hover/warn highlights. Keep it mapped to --gold
     (the same tone used for the live-indicator/warn accents elsewhere) so
     that CSS doesn't need to change when this file's palette changes. */
  --accent:      var(--gold);

  --font-display: 'Space Grotesk', system-ui, sans-serif;
  --font-body:    'Inter', system-ui, sans-serif;
  --font-mono:    'IBM Plex Mono', monospace;
}

/* ── light theme ── */
[data-theme="light"] {
  --bg:          #F3F4F7;
  --surface:     #ffffff;
  --surface2:    #F0F1F5;
  --border:      #DCE0E8;
  --muted:       #6B7280;
  --text:        #171B24;
  --white:       #171B24;
  --red:         #c0002a;
  --blue:        #006FF8;
  --gold:        #957108;
}
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --bg:          #F3F4F7;
    --surface:     #ffffff;
    --surface2:    #F0F1F5;
    --border:      #DCE0E8;
    --muted:       #6B7280;
    --text:        #171B24;
    --white:       #171B24;
    --red:         #c0002a;
    --blue:        #006FF8;
    --gold:        #957108;
  }
}

/* ── base reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg); color: var(--text);
  font-family: var(--font-body);
  font-size: 14px; line-height: 1.7; min-height: 100vh;
  overflow-x: hidden;
}
body::before {
  content: ''; position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
  opacity: 0.5;
}
.page { position: relative; z-index: 1; max-width: 860px; margin: 0 auto; padding: 2.5rem 2rem 6rem; }

@keyframes fadeUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }

/* ── headings — shared scale used on every page ── */
header { animation: fadeUp 0.5s ease both; }
.eyebrow {
  font-size: 0.65rem; letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--accent-text); margin-bottom: 0.6rem;
}
h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 700; line-height: 1.05; color: var(--white); margin-bottom: 0.5rem;
}
h1 em { font-style: italic; color: var(--accent-text); }
.page-meta {
  font-size: 0.72rem; color: var(--muted); margin-top: 0.75rem;
  letter-spacing: 0.02em; line-height: 1.6;
}

/* ── site nav — identical to every generated dashboard page ── */
.site-nav {
  position: sticky; top: 0; z-index: 200;
  background: var(--surface); border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.65rem 2rem;
}
.site-nav-logo { display: flex; align-items: center; gap: 0.55rem; text-decoration: none; }
.site-nav-logo-icon { width: 26px; height: 26px; border-radius: 7px; box-shadow: 0 0 0 1px var(--border); flex-shrink: 0; }
.site-nav-logo:hover .site-nav-logo-icon { box-shadow: 0 0 0 1px var(--blue); }
.site-nav-logo-word { font-family: var(--font-display); font-size: 0.95rem; font-weight: 700; letter-spacing: 0.01em; line-height: 1; }
.site-nav-logo-word .lw1 { color: var(--white); }
.site-nav-logo-word .lw2 { color: var(--gold); padding: 0 1px; }
.site-nav-logo-word .lw3 { color: var(--blue); }
.nav-spacer { flex: 1; }

/* ── theme toggle ── */
.theme-toggle { flex-shrink: 0; display: flex; align-items: center; }
.toggle-pill {
  position: relative; display: flex; align-items: center;
  width: 56px; height: 28px;
  background: var(--surface2); border: 1px solid var(--border);
  border-radius: 14px; cursor: pointer;
  transition: background 0.25s, border-color 0.25s;
}
.toggle-pill:hover { border-color: var(--blue); }
.toggle-thumb {
  position: absolute; left: 4px;
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--blue);
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; line-height: 1; pointer-events: none;
}
.toggle-thumb.is-light { transform: translateX(28px); }
.toggle-icon-dark, .toggle-icon-light {
  flex: 1; text-align: center; font-size: 12px; color: var(--muted); pointer-events: none;
}