/* Copyright 2026 My Digital Sovereignty Ltd. All rights reserved. Proprietary and confidential; unauthorised copying, use or distribution is prohibited. */
/* Base the shared top navbar needs on pages that do NOT load design-system.css (which restyles body, headings and every element). Everything is scoped to #main-navigation, so the host page keeps its own look. Values are copied from design-system.css; load it AFTER navigation.css. */
:where(#main-navigation, #main-navigation *, #main-navigation *::before, #main-navigation *::after) { box-sizing: border-box; }
:where(#main-navigation *) { margin: 0; padding: 0; }
#main-navigation {
  --font-sans: 'Atkinson Hyperlegible', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', 'Arial', sans-serif;
  --text-lg: 1.125rem;
  --leading-normal: 1.5;
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  -webkit-font-smoothing: antialiased;
  --color-bg-primary: var(--color-white);
  --color-white: #ffffff;
  --color-border-default: var(--color-gray-300);
  --color-gray-300: #d1d5db;
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
  --z-sticky: 1100;
  --spacing-4: 1rem;
  --container-2xl: 1536px;
  --spacing-3: 0.75rem;
  --text-xl: 1.25rem;
  --font-weight-bold: 700;
  --color-text-primary: var(--color-gray-900);
  --color-gray-900: #111827;
  --transition-fast: 150ms ease-in-out;
  --spacing-2: 0.5rem;
  --radius-default: 0.375rem;
  --color-bg-secondary: var(--color-gray-100);
  --color-gray-100: #f3eee8;
  --color-primary-600: #0f4f60;
  --color-primary-50: #e8f5f8;
  --color-primary-500: #145b6e;
  --radius-md: 0.5rem;
  --text-sm: 0.875rem;
  --color-bg-tertiary: var(--color-gray-200);
  --color-gray-200: #e2e0db;
  --font-weight-medium: 500;
  --color-gray-400: #9ca3af;
  --color-gray-500: #6b7280;
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  --z-dropdown: 1000;
  --color-error-600: #dc2626;
  --color-error-50: #fef2f2;
  --color-error-700: #b91c1c;
  --text-xs: 0.75rem;
  --font-weight-semibold: 600;
  --color-text-secondary: var(--color-gray-600);
  --color-gray-600: #4b5563;
  --spacing-6: 1.5rem;
  --color-success-500: #22c55e;
  --radius-full: 9999px;
  --radius-lg: 0.75rem;
  --color-secondary-500: #6366f1;
  --spacing-1: 0.25rem;
  --color-success-600: #16a34a;
  --color-text-tertiary: var(--color-gray-500);
  --color-primary-400: #1a7a93;
  --radius-sm: 0.25rem;
  --text-base: 1rem;
  --color-primary-700: #0b3340;
  --color-primary-900: #051e24;
  --color-primary-300: #4ba3b5;
  --color-error-100: #fee2e2;
  --z-tooltip: 1600;
  --spacing-8: 2rem;
  --color-gray-700: #374151;
  --color-gray-800: #1f2937;
  --color-gray-50: #faf9f7;
}
[data-theme="dark"] #main-navigation {
  --color-bg-primary: #1e293b;
  --color-border-default: #475569;
  --color-text-primary: #f1f5f9;
  --color-bg-secondary: #0f172a;
  --color-primary-600: #14b8a6;
  --color-primary-500: #2dd4bf;
  --color-bg-tertiary: #334155;
  --color-text-secondary: #cbd5e1;
  --color-secondary-500: #818cf8;
  --color-text-tertiary: #94a3b8;
  --color-primary-700: #99f6e4;
}
#main-navigation .btn-ghost { background-color: transparent; color: var(--color-gray-700); border-color: transparent; }
#main-navigation .btn-ghost:hover:not(:disabled) { background-color: var(--color-gray-100); color: var(--color-gray-900); }
#main-navigation .avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  overflow: hidden;
  background-color: var(--color-gray-200);
  color: var(--color-gray-600);
  font-weight: var(--font-weight-medium);
}

#main-navigation .avatar-xs {
  width: 1.5rem;
  height: 1.5rem;
  font-size: var(--text-xs);
}

#main-navigation .avatar-sm {
  width: 2rem;
  height: 2rem;
  font-size: var(--text-sm);
}

#main-navigation .avatar-md {
  width: 2.5rem;
  height: 2.5rem;
  font-size: var(--text-base);
}

#main-navigation .avatar-lg {
  width: 3rem;
  height: 3rem;
  font-size: var(--text-lg);
}

#main-navigation .avatar-xl {
  width: 4rem;
  height: 4rem;
  font-size: var(--text-xl);
}

#main-navigation .avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}


/* A host page's own bare-element button rule must not push the navbar buttons around. */
#main-navigation button { margin-top: 0; }

/* The floating help button is injected by components.js with Tailwind classes (fixed z-50). Pages without Tailwind rendered it in the page flow, taking 52px of layout. */
#help-chat-widget { position: fixed; right: 1rem; bottom: 1rem; z-index: 50; }