/* Theme: formal, clean. */
:root {
  --color-bg: #f4f6f9;
  --color-text: #14213d;
  --color-muted: #4a5568;
  --color-accent: #1d3557;
  --color-on-accent: #ffffff;
  --color-focus: #b45309;
}
h1 { letter-spacing: 0.02em; font-weight: 700; }
.card { border-top: 6px solid var(--color-accent); background: #ffffff; min-height: 100vh; }
.org { margin: 0; color: var(--color-muted); text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.875rem; }
.avatar { border-radius: var(--radius); }