:root, [data-theme="light"] {
  --accent: #1b3a4b;
  --accent-soft: rgba(27, 58, 75, 0.100);
  --accent-ink: #f4f8fa;
}
[data-theme="dark"] {
  --accent: #1b3a4b;
  --accent-soft: rgba(27, 58, 75, 0.180);
  --accent-ink: #f4f8fa;
}
:root, [data-theme="light"] {
  --bg: #eef2f5;
  --bg-soft: #e1e5e9;
  --bg-elevated: #f7f9fa;
  --bg-input: #f9fbfc;
  --header-bg: rgba(238, 242, 245, 0.920);
  --line: rgba(26, 35, 48, 0.120);
  --line-strong: rgba(26, 35, 48, 0.200);
  --shadow: 0 16px 40px rgba(26, 35, 48, 0.080);
}
[data-theme="dark"] {
  --bg: #22282e;
  --bg-soft: #353a42;
  --bg-elevated: #535a62;
  --bg-input: #40464d;
  --header-bg: rgba(34, 40, 46, 0.920);
}
:root, [data-theme="light"] {
  --ink: #1a2330;
  --ink-strong: #1a2330;
  --muted: #737982;
  --line: rgba(26, 35, 48, 0.120);
  --line-strong: rgba(26, 35, 48, 0.200);
}
[data-theme="dark"] {
  --ink: #f0f3f6;
  --ink-strong: #ffffff;
  --muted: #a0a4a8;
  --line: rgba(240, 243, 246, 0.120);
  --line-strong: rgba(240, 243, 246, 0.200);
}