:root {
  --bg: #050505;
  --card: #121212;
  --card-2: #1a1a1a;
  --accent: #c6ff00;
  --accent-dim: #8fbf00;
  --ink: #050505;
  --text: #f5f5f5;
  --muted: #9a9a9a;
  --silver: #c8c8c8;
  --line: #2a2a2a;
  --ok: #c6ff00;
  --err: #ff6b6b;
  --warn: #ff8a8a;
  --glow: rgba(198, 255, 0, .08);
}

html { color-scheme: dark; }

body {
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
}

h1, h2, .brand-title {
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  letter-spacing: .04em;
}

.logo {
  display: block;
  height: 52px;
  width: auto;
  object-fit: contain;
}

.logo.sm { height: 40px; }
.logo.md { height: 68px; }
.logo.lg { height: 96px; margin: 0 auto 14px; }
.logo.xl { height: 110px; }

.brand-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-bar .titles { min-width: 0; }

.brand-bar h1,
.brand-title {
  margin: 0;
  font-family: "Oswald", "Segoe UI", sans-serif;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.login-card {
  width: min(420px, 92vw);
  background: var(--card);
  padding: 28px 24px;
  border-radius: 16px;
  border: 1px solid var(--line);
  box-shadow: 0 0 48px var(--glow);
}

.login-card h1 {
  margin: 0 0 6px;
  font-family: "Oswald", "Segoe UI", sans-serif;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.login-card p { color: var(--muted); margin: 0 0 20px; }

.accent-line {
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent) 18%, var(--accent));
  border: 0;
  margin: 10px 0 0;
}