/* ─── ITeam.127 Design Tokens (mirror) ─── */
@font-face {
  font-family: 'Inter';
  src: url('https://fonts.gstatic.com/s/inter/v13/UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMa1ZL7.woff2') format('woff2');
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Primary */
  --c-primary: #1B3A5C;
  --c-primary-light: #2D5F8A;
  --c-primary-hover: #152E4A;

  /* Accent */
  --c-accent: #0D7377;
  --c-accent-light: rgba(13, 115, 119, 0.15);
  --c-accent-hover: #0a5a5d;

  /* Semantic */
  --c-success: #1A7A3A;
  --c-success-bg: #F0FDF4;
  --c-danger: #B91C1C;
  --c-danger-bg: #FEF2F2;
  --c-warning: #C27803;
  --c-warning-bg: #FFFBEB;
  --c-info: #2D5F8A;
  --c-info-bg: #F0F7FF;

  /* Neutrals */
  --c-text: #111827;
  --c-text-secondary: #4B5563;
  --c-text-muted: #6B7280;
  --c-text-placeholder: #9CA3AF;
  --c-border: #D1D5DB;
  --c-border-light: #E5E7EB;
  --c-divider: #F3F4F6;
  --c-bg: #F3F4F6;
  --c-surface: #FFFFFF;
  --c-surface-alt: #FAFBFC;

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  --fs-caption: 12px;
  --fs-small: 13px;
  --fs-body: 14px;
  --fs-h3: 18px;
  --fs-h2: 22px;
  --fs-h1: 28px;

  --fw-regular: 400;
  --fw-medium: 500;
  --fw-semibold: 600;

  /* Spacing */
  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-5: 24px;
  --sp-6: 32px;

  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.08);

  --transition-fast: 0.12s ease;
  --transition-slow: 0.3s ease;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  color: var(--c-text);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
}

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