/* MonVTC — design tokens & primitives */
:root {
  /* dark navy + electric blue (default) */
  --bg: #08101f;
  --surface: #0e1830;
  --surface-2: #142244;
  --surface-3: #1a2a52;
  --line: rgba(255, 255, 255, 0.08);
  --line-2: rgba(255, 255, 255, 0.14);
  --ink: #f0f3fa;
  --ink-dim: #b1bcd4;
  --ink-mute: #6f7d99;
  --accent: oklch(0.72 0.16 248);
  --accent-2: oklch(0.86 0.12 248);
  --accent-soft: oklch(0.72 0.16 248 / 0.14);
  --warn: oklch(0.78 0.14 75);
  --ok: oklch(0.78 0.14 165);
  --bad: oklch(0.7 0.18 25);

  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 14px;
  --r-xl: 20px;
  --r-pill: 999px;

  --display: "Instrument Serif", "Cormorant Garamond", Georgia, serif;
  --sans: "Geist", "Inter Tight", ui-sans-serif, system-ui, -apple-system, sans-serif;
  --mono: "Geist Mono", ui-monospace, "SF Mono", monospace;
}

/* artboard reset — every screen renders inside .mv-screen */
.mv-screen {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--bg);
  font-feature-settings: "ss01", "cv11";
  letter-spacing: -0.005em;
  width: 100%;
  height: 100%;
  overflow: hidden;
  position: relative;
}
.mv-screen *,
.mv-screen *::before,
.mv-screen *::after {
  box-sizing: border-box;
}
.mv-screen button,
.mv-screen input,
.mv-screen select,
.mv-screen textarea {
  font: inherit;
  color: inherit;
}

/* ── Logo ─────────────────────────────────────────── */
.mv-logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--display);
  font-size: 22px;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.mv-logo-mark {
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: var(--accent);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #07101e;
  font-family: var(--display);
  font-style: italic;
  font-weight: 400;
  font-size: 17px;
  line-height: 1;
}
.mv-logo-mark::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: 9px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.25), transparent 50%);
  pointer-events: none;
}
.mv-logo b {
  font-weight: 400;
}
.mv-logo i {
  font-style: italic;
  color: var(--accent-2);
}
.mv-logo .tld {
  font-family: var(--sans);
  font-size: 11px;
  color: var(--ink-mute);
  letter-spacing: 0.04em;
  margin-left: -2px;
  align-self: center;
  margin-top: 4px;
}

/* ── Buttons ─────────────────────────────────────── */
.mv-btn {
  appearance: none;
  border: 0;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 18px;
  height: 44px;
  border-radius: var(--r-pill);
  font-weight: 500;
  font-size: 14px;
  letter-spacing: -0.005em;
  transition: transform 0.12s ease, background 0.18s, box-shadow 0.18s, color 0.18s, border-color 0.18s;
  text-decoration: none;
  white-space: nowrap;
}
.mv-btn:active { transform: translateY(1px); }
.mv-btn-primary {
  background: var(--accent);
  color: #06101e;
  box-shadow: 0 8px 24px -8px var(--accent), inset 0 1px 0 rgba(255, 255, 255, 0.35);
}
.mv-btn-primary:hover {
  background: var(--accent-2);
  box-shadow: 0 12px 28px -8px var(--accent), inset 0 1px 0 rgba(255, 255, 255, 0.5);
}
.mv-btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line-2);
}
.mv-btn-ghost:hover { background: rgba(255, 255, 255, 0.05); border-color: rgba(255, 255, 255, 0.22); }
.mv-btn-light {
  background: rgba(255, 255, 255, 0.92);
  color: #06101e;
}
.mv-btn-light:hover { background: #fff; }
.mv-btn-sm { height: 34px; padding: 0 12px; font-size: 13px; }
.mv-btn-lg { height: 52px; padding: 0 24px; font-size: 15px; }
.mv-btn-block { display: flex; width: 100%; }

/* ── Input ───────────────────────────────────────── */
.mv-input {
  appearance: none;
  width: 100%;
  height: 48px;
  padding: 0 14px;
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  color: var(--ink);
  font-size: 14px;
  outline: none;
  transition: border-color 0.18s, background 0.18s;
}
.mv-input:focus { border-color: var(--accent); background: rgba(255, 255, 255, 0.06); }
.mv-input::placeholder { color: var(--ink-mute); }
.mv-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-mute);
  font-weight: 500;
  margin-bottom: 6px;
  display: block;
}

/* ── Card ─────────────────────────────────────────── */
.mv-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 20px;
}

/* ── Badges ─────────────────────────────────────── */
.mv-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 24px;
  padding: 0 10px;
  border-radius: var(--r-pill);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.01em;
  background: rgba(255, 255, 255, 0.06);
  color: var(--ink-dim);
  border: 1px solid var(--line);
}
.mv-badge::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}
.mv-badge-ok { color: oklch(0.84 0.14 165); background: oklch(0.78 0.14 165 / 0.12); border-color: oklch(0.78 0.14 165 / 0.25); }
.mv-badge-warn { color: oklch(0.86 0.14 75); background: oklch(0.78 0.14 75 / 0.12); border-color: oklch(0.78 0.14 75 / 0.25); }
.mv-badge-info { color: var(--accent-2); background: var(--accent-soft); border-color: oklch(0.72 0.16 248 / 0.32); }
.mv-badge-bad { color: oklch(0.82 0.14 25); background: oklch(0.7 0.18 25 / 0.14); border-color: oklch(0.7 0.18 25 / 0.28); }

/* ── Icon wrapper ─────────────────────────────────── */
.mv-ico {
  width: 1em;
  height: 1em;
  stroke: currentColor;
  stroke-width: 1.5;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex: none;
}

/* ── Map placeholder (stylised) ───────────────────── */
.mv-map {
  position: relative;
  background:
    radial-gradient(60% 60% at 30% 30%, rgba(83, 122, 220, 0.18), transparent 60%),
    radial-gradient(50% 50% at 75% 70%, rgba(58, 100, 200, 0.16), transparent 60%),
    #0a1430;
  overflow: hidden;
  isolation: isolate;
}
.mv-map::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 32px 32px, 32px 32px;
  mask-image: radial-gradient(80% 70% at 50% 50%, black 50%, transparent 100%);
}

/* ── light theme override (palette toggle) ────────── */
.mv-screen.theme-light {
  --bg: #f6f4ef;
  --surface: #ffffff;
  --surface-2: #f0eee9;
  --surface-3: #e8e5dd;
  --line: rgba(10, 18, 32, 0.08);
  --line-2: rgba(10, 18, 32, 0.16);
  --ink: #0a1220;
  --ink-dim: #475063;
  --ink-mute: #818b9e;
  --accent: oklch(0.55 0.14 248);
  --accent-2: oklch(0.45 0.16 248);
  --accent-soft: oklch(0.55 0.14 248 / 0.10);
}
.mv-screen.theme-light .mv-input { background: rgba(10, 18, 32, 0.03); }
.mv-screen.theme-light .mv-btn-primary { color: #fff; box-shadow: 0 8px 24px -8px var(--accent); }
.mv-screen.theme-light .mv-btn-primary:hover { color: #fff; }
.mv-screen.theme-light .mv-logo-mark { color: #fff; }
.mv-screen.theme-light .mv-map {
  background:
    radial-gradient(60% 60% at 30% 30%, rgba(83, 122, 220, 0.2), transparent 60%),
    radial-gradient(50% 50% at 75% 70%, rgba(58, 100, 200, 0.18), transparent 60%),
    #e6ecf6;
}

/* ── light gold variant ───────────────────────────── */
.mv-screen.palette-gold {
  --accent: oklch(0.78 0.12 80);
  --accent-2: oklch(0.86 0.10 80);
  --accent-soft: oklch(0.78 0.12 80 / 0.14);
}
.mv-screen.palette-emerald {
  --accent: oklch(0.74 0.13 165);
  --accent-2: oklch(0.84 0.11 165);
  --accent-soft: oklch(0.74 0.13 165 / 0.14);
}
.mv-screen.palette-violet {
  --accent: oklch(0.68 0.18 295);
  --accent-2: oklch(0.82 0.14 295);
  --accent-soft: oklch(0.68 0.18 295 / 0.14);
}

/* ── Type-pair tweaks ─────────────────────────────── */
.mv-screen.type-bodoni { --display: "Bodoni Moda", "Playfair Display", Georgia, serif; }
.mv-screen.type-fraunces-off { --display: "Cormorant Garamond", Georgia, serif; }
.mv-screen.type-mono-display { --display: "Geist", ui-sans-serif, system-ui, sans-serif; }
.mv-screen.type-sans-manrope { --sans: "Manrope", ui-sans-serif, system-ui, sans-serif; }
.mv-screen.type-sans-sora { --sans: "Sora", ui-sans-serif, system-ui, sans-serif; }

/* ── Scrollbar hidden inside artboards ───────────── */
.mv-screen ::-webkit-scrollbar { display: none; }
.mv-screen { scrollbar-width: none; }

/* small util */
.mv-row { display: flex; align-items: center; }
.mv-col { display: flex; flex-direction: column; }
.mv-grid { display: grid; }

/* Animated dot for "live" feels */
@keyframes mv-pulse {
  0% { box-shadow: 0 0 0 0 currentColor; opacity: 1; }
  70% { box-shadow: 0 0 0 8px transparent; opacity: 0.4; }
  100% { box-shadow: 0 0 0 0 transparent; opacity: 1; }
}
.mv-live::after {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: oklch(0.78 0.14 165);
  display: inline-block;
  margin-left: 6px;
  animation: mv-pulse 1.6s ease-out infinite;
  color: oklch(0.78 0.14 165);
}