:root {
  --surface-rgb: 255, 255, 255;
  --surface-soft: #f3f7fc;
  --text: #091F5B;
  --muted: #3c5b96;
  --border: #d5e1f1;
  --primary: #091F5B;
  --primary-strong: #3c5b96;
  --primary-dark: #091F5B;
  --primary-soft: rgba(9, 31, 91, 0.10);
  --info: #e8f2fd;
  --success: #eef8ea;
  --warning: #fff6e8;
  --danger: #fdeceb;
  --normal: #edf4fb;
  --shadow-soft: 0 12px 28px rgba(9, 31, 91, 0.08);
  --button-hover-shadow: 0 14px 32px rgba(9, 31, 91, 0.10);
  --action-color: #b7cbe8;
  --action-color-hover: #a7bddf;
  --action-contrast: #091F5B;
  --action-shadow: 0 14px 32px rgba(183, 203, 232, 0.34);
  --page-background: radial-gradient(circle at top left, rgba(111, 150, 209, 0.18), transparent 24%), radial-gradient(circle at bottom right, rgba(183, 203, 232, 0.18), transparent 22%), linear-gradient(180deg, #f9fbfe 0%, #f3f7fc 100%);
  --topbar-surface: rgba(255,255,255,0.84);
  --topbar-border: rgba(213,225,241,0.95);
  --language-switch-border: rgba(9, 31, 91, 0.10);
  --language-switch-shadow: 0 14px 34px rgba(9, 31, 91, 0.10);
  --lang-pill-hover-bg: rgba(9, 31, 91, 0.08);
  --lang-pill-active-shadow: 0 10px 24px rgba(9, 31, 91, 0.18);
  --button-outline-border: rgba(9, 31, 91, 0.12);
  --section-header-start: rgba(9, 31, 91, 0.05);
  --section-header-end: rgba(9, 31, 91, 0.01);
  --table-head-bg-solid: #eef4fb;
  --table-head-first-bg-solid: #e4edf8;
  --row-label-bg-solid: #f3f7fc;
}