// Thinkera Academy — Bootstrap variables, set before Boost compiles.
// Measured against white: royal #113972 11.34:1, azure-700 #2F5795 7.20:1 (links), ink #0F1B2D 17.28:1.
// Teal #0ABFA3 (2.33:1 on white) never carries text on light surfaces.

$tk-royal: #113972;
$tk-royal-600: #17488E;
$tk-azure: #426EB5;
$tk-azure-700: #2F5795;
$tk-pale: #E3E8F0;
$tk-canvas: #F8F9FB;
$tk-ink: #0F1B2D;
$tk-muted: #475569;
$tk-navy: #0A1628;
$tk-teal: #0ABFA3;
$tk-good: #1E7F4F;
$tk-bad: #B3372F;
$tk-amber: #E0A542;
$tk-amber-800: #8A5A10;

// Course and activity pages: room for the lesson list beside the content (Boost: 830px).
$course-content-maxwidth: 1180px;

$primary: $tk-royal;
$secondary: $tk-pale;
$info: $tk-azure-700;
$success: $tk-good;
$danger: $tk-bad;
$warning: $tk-amber;
$light: $tk-canvas;
$dark: $tk-navy;

$body-bg: $tk-canvas;
$body-color: #1F2A3C;
$headings-color: $tk-ink;
$link-color: $tk-azure-700;
$link-hover-color: $tk-royal;
$text-muted: $tk-muted;
$border-color: #DDE3EC;

$font-family-sans-serif: "IBM Plex Sans Arabic", "Segoe UI", Tahoma, Arial, sans-serif;
$font-size-base: 0.9375rem;
$line-height-base: 1.7;
$headings-font-weight: 600;

$border-radius: 0.6rem;
$border-radius-sm: 0.45rem;
$border-radius-lg: 0.9rem;
$btn-border-radius: 999px;
$btn-border-radius-sm: 999px;
$btn-border-radius-lg: 999px;
$input-border-color: #C3CDDC;
$input-focus-border-color: $tk-royal-600;
$card-border-color: #DDE3EC;
$navbar-light-color: $tk-ink;
$navbar-light-active-color: $tk-royal;