/*
 * MensajeHub design tokens
 *
 * This is the single source of truth for brand, semantic, spacing, radius,
 * typography, elevation and motion values used by the Portal.
 */
:root {
  color-scheme: light;

  /* Brand palette */
  --mh-ink: #10172a;
  --mh-ink-soft: #17213b;
  --mh-paper: #f4f1e9;
  --mh-paper-soft: #fbfaf6;
  --mh-white: #ffffff;
  --mh-coral: #ff6d4d;
  --mh-coral-strong: #e75639;
  --mh-coral-soft: #ffe5de;
  --mh-lime: #c7f36b;
  --mh-blue: #82aaff;
  --mh-muted: #667085;
  --mh-danger: #b42318;
  --mh-danger-soft: #fff0ee;
  --mh-success: #24745a;
  --mh-success-soft: #e5f6ee;

  /* Semantic colors */
  --mh-color-page: var(--mh-paper);
  --mh-color-surface: var(--mh-white);
  --mh-color-surface-subtle: var(--mh-paper-soft);
  --mh-color-text: var(--mh-ink);
  --mh-color-text-soft: var(--mh-ink-soft);
  --mh-color-text-muted: var(--mh-muted);
  --mh-color-brand: var(--mh-coral);
  --mh-color-brand-hover: #ff7c60;
  --mh-color-brand-soft: #fff8f5;
  --mh-color-accent: var(--mh-lime);
  --mh-color-info: var(--mh-blue);
  --mh-color-border: rgba(16, 23, 42, 0.13);
  --mh-color-border-strong: rgba(16, 23, 42, 0.3);
  --mh-color-overlay: rgba(16, 23, 42, 0.52);
  --mh-color-focus: rgba(255, 109, 77, 0.3);
  --mh-color-danger-border: #ffc9c1;
  --mh-color-success-border: #bce7d2;

  /* Typography */
  --mh-font-sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mh-font-size-xs: 0.72rem;
  --mh-font-size-sm: 0.82rem;
  --mh-font-size-md: 0.95rem;
  --mh-font-size-lg: 1.12rem;
  --mh-font-weight-regular: 450;
  --mh-font-weight-medium: 620;
  --mh-font-weight-bold: 760;
  --mh-font-weight-black: 900;
  --mh-leading-tight: 1;
  --mh-leading-copy: 1.55;
  --mh-tracking-tight: -0.045em;
  --mh-tracking-display: -0.07em;
  --mh-tracking-label: 0.09em;

  /* Spacing scale */
  --mh-space-1: 0.25rem;
  --mh-space-2: 0.5rem;
  --mh-space-3: 0.75rem;
  --mh-space-4: 1rem;
  --mh-space-5: 1.25rem;
  --mh-space-6: 1.5rem;
  --mh-space-7: 1.75rem;
  --mh-space-8: 2rem;
  --mh-space-10: 2.5rem;
  --mh-space-12: 3rem;
  --mh-space-16: 4rem;

  /* Shape and elevation */
  --mh-radius-sm: 0.75rem;
  --mh-radius-md: 1rem;
  --mh-radius-lg: 1.5rem;
  --mh-radius-xl: 1.75rem;
  --mh-radius-pill: 999px;
  --mh-shadow-card: 0.55rem 0.55rem 0 var(--mh-ink);
  --mh-shadow-panel: 0.65rem 0.65rem 0 var(--mh-ink);
  --mh-shadow-action: 0.3rem 0.3rem 0 var(--mh-ink);
  --mh-shadow-action-hover: 0.42rem 0.42rem 0 var(--mh-ink);

  /* Layout */
  --mh-content-max: 73.75rem;
  --mh-content-gutter: 2.5rem;
  --mh-header-height: 5.125rem;
  --mh-sidebar-width: 16.25rem;
  --mh-control-height: 3rem;
  --mh-control-padding-inline: 1.15rem;

  /* Motion */
  --mh-duration-fast: 140ms;
  --mh-duration-normal: 220ms;
  --mh-ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

@media (max-width: 52rem) {
  :root { --mh-content-gutter: 1.75rem; }
}

@media (max-width: 40rem) {
  :root {
    --mh-content-gutter: 0.875rem;
    --mh-header-height: 4.375rem;
  }
}

@media (prefers-contrast: more) {
  :root {
    --mh-color-border: rgba(16, 23, 42, 0.34);
    --mh-color-border-strong: var(--mh-ink);
  }
}