:root {
  /* Sanduku la Maoni brand colors, sampled from the official logo */
  --brand-red: #F70909;
  --brand-red-dark: #B30707;
  --brand-green: #97C21B;
  --brand-green-dark: #7BA015;

  --color-owner: #dc2626;
  --color-manager: #f59e0b;
  --color-viewer: #6b7280;
  --bg: #f4f5f7;
  --surface: #ffffff;
  --border: #e2e4e9;
  --text: #1a1d23;
  --text-muted: #6b7280;
  --primary: var(--brand-red);
  --primary-hover: var(--brand-red-dark);
  --danger: #dc2626;
  --danger-hover: #b91c1c;
  --success: var(--brand-green-dark);
  --sidebar-bg: #3f0202;
  --sidebar-bg-light: #5c0606;
  --radius: 10px;
  --shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

.app-page { max-width: 520px; margin: 48px auto; padding: 0 16px; }