/* Covey Documentation — docs.covey.se */

:root {
  --color-primary: #4f46e5;
  --color-primary-light: #e0e7ff;
  --color-text: #1e293b;
  --color-text-muted: #64748b;
  --color-bg: #ffffff;
  --color-bg-subtle: #f8fafc;
  --color-border: #e2e8f0;
  --color-link: #4338ca;
  --sidebar-width: 260px;
  --header-height: 56px;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: "SF Mono", SFMono-Regular, Consolas, "Liberation Mono", Menlo, monospace;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
}

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

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  height: var(--header-height);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--color-text);
}
.site-logo:hover { text-decoration: none; }
.logo-icon { flex-shrink: 0; }

/* Language switcher */
.lang-switcher { position: relative; }

.lang-trigger {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  background: var(--color-bg);
  cursor: pointer;
  font-size: 0.875rem;
  color: var(--color-text);
}
.lang-trigger:hover { border-color: var(--color-primary); }

.lang-list {
  display: none;
  position: absolute;
  right: 0;
  top: 100%;
  margin-top: 4px;
  min-width: 180px;
  max-height: 320px;
  overflow-y: auto;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  list-style: none;
  z-index: 200;
}
.lang-list.open { display: block; }

.lang-list li a {
  display: block;
  padding: 0.5rem 1rem;
  color: var(--color-text);
  font-size: 0.875rem;
}
.lang-list li a:hover { background: var(--color-bg-subtle); text-decoration: none; }
.lang-list li a.current { background: var(--color-primary-light); font-weight: 600; }

/* Page layout */
.page-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  min-height: calc(100vh - var(--header-height) - 80px);
}

/* Sidebar nav */
.sidebar {
  width: var(--sidebar-width);
  flex-shrink: 0;
  padding: 1.5rem 1rem;
  border-right: 1px solid var(--color-border);
}

.nav-toggle {
  display: none;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.875rem;
  color: var(--color-text);
  width: 100%;
}

.nav-list { list-style: none; }

.nav-item a {
  display: block;
  padding: 0.375rem 0.75rem;
  border-radius: 4px;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}
.nav-item a:hover { background: var(--color-bg-subtle); color: var(--color-text); text-decoration: none; }
.nav-item.active > a { background: var(--color-primary-light); color: var(--color-primary); font-weight: 600; }

.nav-children {
  list-style: none;
  padding-left: 1rem;
  margin-top: 0.125rem;
}
.nav-children .nav-item a { font-size: 0.85rem; padding: 0.25rem 0.75rem; }

/* Main content */
.content {
  flex: 1;
  min-width: 0;
  padding: 2rem 2.5rem;
}

.content h1 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  color: var(--color-text);
  line-height: 1.2;
}

.content h2 {
  font-size: 1.375rem;
  font-weight: 700;
  margin-top: 2.5rem;
  margin-bottom: 0.75rem;
  color: var(--color-text);
  padding-bottom: 0.375rem;
  border-bottom: 1px solid var(--color-border);
}

.content h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-top: 1.75rem;
  margin-bottom: 0.5rem;
}

.content p { margin-bottom: 1rem; }

.content ul, .content ol {
  margin-bottom: 1rem;
  padding-left: 1.5rem;
}
.content li { margin-bottom: 0.375rem; }

.content code {
  font-family: var(--font-mono);
  font-size: 0.875em;
  background: var(--color-bg-subtle);
  padding: 0.125rem 0.375rem;
  border-radius: 3px;
  border: 1px solid var(--color-border);
}

.content pre {
  background: var(--color-bg-subtle);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 1rem;
  overflow-x: auto;
  margin-bottom: 1rem;
}
.content pre code { background: none; border: none; padding: 0; }

.content table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1rem;
}
.content th, .content td {
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--color-border);
  text-align: left;
}
.content th { background: var(--color-bg-subtle); font-weight: 600; }

.content blockquote {
  border-left: 3px solid var(--color-primary);
  padding: 0.5rem 1rem;
  margin: 1rem 0;
  color: var(--color-text-muted);
  background: var(--color-bg-subtle);
  border-radius: 0 6px 6px 0;
}

.content strong { font-weight: 600; }

/* Footer */
.site-footer {
  border-top: 1px solid var(--color-border);
  background: var(--color-bg-subtle);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.25rem 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.footer-meta { display: flex; gap: 1rem; }

/* RTL support */
[dir="rtl"] .sidebar { border-right: none; border-left: 1px solid var(--color-border); }
[dir="rtl"] .nav-children { padding-left: 0; padding-right: 1rem; }
[dir="rtl"] .content blockquote { border-left: none; border-right: 3px solid var(--color-primary); border-radius: 6px 0 0 6px; }
[dir="rtl"] .lang-list { right: auto; left: 0; }
[dir="rtl"] .content th, [dir="rtl"] .content td { text-align: right; }

/* Mobile */
@media (max-width: 768px) {
  .page-wrapper { flex-direction: column; }

  .sidebar {
    width: 100%;
    border-right: none;
    border-bottom: 1px solid var(--color-border);
    padding: 0.75rem 1rem;
  }

  .nav-toggle { display: flex; }
  .nav-list { display: none; margin-top: 0.75rem; }
  .nav-list.open { display: block; }

  .content { padding: 1.5rem 1rem; }
  .content h1 { font-size: 1.5rem; }

  .footer-inner { flex-direction: column; gap: 0.5rem; text-align: center; }
}

/* Print */
@media print {
  .site-header, .sidebar, .site-footer, .lang-switcher { display: none; }
  .content { padding: 0; }
  .page-wrapper { display: block; }
}