/* === LAYOUT STYLES === */

/* Header */
.header {
  background-color: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
  transition: box-shadow 0.2s ease;
}

.header--scrolled {
  box-shadow: var(--shadow-md);
}

.header__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-md);
  max-width: 1200px;
  margin: 0 auto;
}

.header__logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: var(--color-text);
}

.header__logo:hover {
  text-decoration: none;
}

.header__logo-img {
  height: 40px;
  width: auto;
  margin-right: var(--space-sm);
}

.header__title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-accent);
  margin: 0;
}

/* Main Navigation */
.nav {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.nav__list {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: var(--space-lg);
}

.nav__item {
  position: relative;
}

.nav__link {
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
  position: relative;
}

.nav__link:hover,
.nav__link:focus {
  color: var(--color-accent);
  background-color: var(--color-red-50);
  text-decoration: none;
}

.nav__link--active {
  color: var(--color-accent);
  font-weight: 600;
}

.nav__link--active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 50%;
  transform: translateX(-50%);
  width: 24px;
  height: 2px;
  background-color: var(--color-accent);
  border-radius: 1px;
}

/* Mobile Navigation - Minimal JS solution */
.nav__toggle {
  display: none;
  background: none;
  border: none;
  font-size: var(--font-size-xl);
  color: var(--color-text);
  cursor: pointer;
  padding: var(--space-sm);
  border-radius: var(--radius-md);
  position: relative;
  z-index: 1001;
}

.nav__toggle:hover,
.nav__toggle:focus {
  background-color: var(--color-red-50);
  color: var(--color-accent);
}

/* Dark Mode Toggle */
.dark-mode-toggle {
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-sm);
  cursor: pointer;
  font-size: var(--font-size-lg);
  color: var(--color-text);
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px;
}

.dark-mode-toggle:hover,
.dark-mode-toggle:focus {
  background-color: var(--color-red-50);
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.dark-mode-toggle__icon {
  display: block;
  transition: transform 0.2s ease;
}

.dark-mode-toggle:hover .dark-mode-toggle__icon {
  transform: scale(1.1);
}

/* Dark mode active state */
.dark .dark-mode-toggle__icon::before {
  content: '☀️';
}

.dark .dark-mode-toggle__icon {
  font-size: 0;
}

.dark .dark-mode-toggle__icon::before {
  font-size: var(--font-size-lg);
}

/* Smooth scroll behavior */
html {
  scroll-behavior: smooth;
}

/* Sticky header with modern scroll shadow */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--color-bg);
  transition: box-shadow 0.2s ease;
}

.header--scrolled {
  box-shadow: var(--shadow-md);
}

/* Main Layout */
.main {
  min-height: calc(100vh - 120px);
}

.main__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-xl) var(--space-md);
}

/* Section Spacing - Mer luft mellan sektioner */
main section {
  margin-bottom: var(--space-xl); /* Reducerat från 3xl till xl */
}

main section:last-child {
  margin-bottom: var(--space-2xl); /* Mindre margin på sista sektionen */
}

/* Page Layout with Sidebar */
.page-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-xl) var(--space-md);
}

.page-layout--with-sidebar {
  grid-template-columns: 1fr 280px;
}

.page__content {
  max-width: none;
}

.page__sidebar {
  position: sticky;
  top: 100px;
  max-height: calc(100vh - 120px);
  overflow-y: auto;
  height: fit-content;
}

/* Content Area */
.content {
  max-width: 70ch;
}

.content--wide {
  max-width: none;
}

.content__header {
  margin-bottom: var(--space-xl);
}

.content__title {
  margin-bottom: var(--space-md);
}

.content__description {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  margin-bottom: 0;
}

/* Breadcrumbs */
.breadcrumbs {
  margin-bottom: var(--space-lg);
}

.breadcrumbs__list {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.breadcrumbs__item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-sm);
}

.breadcrumbs__item:not(:last-child)::after {
  content: '›';
  color: var(--color-text-secondary);
}

.breadcrumbs__link {
  color: var(--color-text-secondary);
  text-decoration: none;
}

.breadcrumbs__link:hover {
  color: var(--color-accent);
  text-decoration: underline;
}

.breadcrumbs__current {
  color: var(--color-text);
  font-weight: 500;
}

/* Footer */
.footer {
  background: linear-gradient(135deg, var(--color-bg-alt) 0%, var(--color-bg-secondary) 100%);
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-xl);
  padding: var(--space-2xl) 0 var(--space-xl) 0;
}

.footer__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.footer__content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .footer__content {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.footer__section--main {
  padding-right: var(--space-lg);
}

.footer__title {
  color: var(--color-accent);
  margin: 0 0 var(--space-md) 0;
  font-size: var(--font-size-xl);
  font-weight: 700;
}

.footer__description {
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin: 0 0 var(--space-lg) 0;
  max-width: 280px;
}

.footer__subtitle {
  color: var(--color-text);
  margin: 0 0 var(--space-md) 0;
  font-size: var(--font-size-md);
  font-weight: 600;
}

.footer__nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer__link {
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color 0.2s ease;
  font-size: var(--font-size-sm);
}

.footer__link:hover {
  color: var(--color-accent);
}

.footer__bottom {
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
}

.footer__bottom-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer__copyright {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  margin: 0;
}

.footer__tech {
  display: flex;
  align-items: center;
}

.footer__tech-label {
  color: var(--color-text-tertiary);
  font-size: var(--font-size-xs);
  opacity: 0.7;
}

@media (max-width: 768px) {
  .footer__bottom-content {
    flex-direction: column;
    text-align: center;
  }
}

/* App Store Link in Footer */
.footer__app {
  margin-top: var(--space-md);
}

/* App Store Link in Footer */
.app-store-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background-color: var(--color-accent);
  color: white !important;
  text-decoration: none !important;
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
  font-weight: 500;
  margin-top: var(--space-sm);
}

.app-store-link:hover {
  background-color: var(--color-red-700);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.app-icon {
  width: 24px;
  height: 24px;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

/* Responsive Design */
@media (max-width: 900px) {
  .page-layout--with-sidebar {
    grid-template-columns: 1fr;
  }
  
  .page__sidebar {
    position: static;
    order: -1;
  }
}

@media (max-width: 600px) {
  .header__container {
    padding: var(--space-sm) var(--space-md);
  }
  
  .nav__toggle {
    display: block;
  }
  
  .nav__list {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-top: none;
    flex-direction: column;
    gap: 0;
    padding: var(--space-md);
    box-shadow: var(--shadow-lg);
    max-height: calc(100vh - 80px);
    overflow-y: auto;
    z-index: 1000;
    opacity: 0;
    transform: translateY(-10px);
    transition: opacity 0.2s ease, transform 0.2s ease;
  }
  
  .nav__list--open {
    display: flex;
    opacity: 1;
    transform: translateY(0);
  }
  
  .nav__link {
    display: block;
    width: 100%;
    padding: var(--space-md);
    border-radius: var(--radius-md);
  }
  
  .nav__link--active::after {
    display: none;
  }
  
  /* Dark mode toggle in mobile menu */
  .dark-mode-toggle {
    width: 100%;
    margin-top: var(--space-sm);
    padding: var(--space-md);
    justify-content: center;
  }
  
  .main__container,
  .page-layout {
    padding: var(--space-lg) var(--space-md);
  }
  
  .header__title {
    font-size: var(--font-size-lg);
  }
  
  .header__logo-img {
    height: 32px;
  }
}

/* === DARK MODE SUPPORT ONLY FOR HEADER AND FOOTER === */
@media (prefers-color-scheme: dark) {
  .header {
    background-color: #0f172a;
    color: #f1f5f9;
    border-bottom: 1px solid #334155;
  }
  
  .header__logo {
    color: #f1f5f9;
  }
  
  .header__title {
    color: #dc2626;
  }
  
  .nav__link {
    color: #cbd5e1;
  }
  
  .nav__link:hover,
  .nav__link--active {
    color: #dc2626;
  }
  
  .footer {
    background-color: #0f172a;
    color: #f1f5f9;
    border-top: 1px solid #334155;
  }
  
  .footer__title {
    color: #dc2626;
  }
  
  .footer__description,
  .footer__link,
  .footer__copyright {
    color: #cbd5e1;
  }
  
  .footer__link:hover {
    color: #dc2626;
  }
}

/* Class-based dark mode for header and footer only */
.dark .header {
  background-color: #0f172a;
  color: #f1f5f9;
  border-bottom: 1px solid #334155;
}

.dark .header__logo {
  color: #f1f5f9;
}

.dark .header__title {
  color: #dc2626;
}

.dark .nav__link {
  color: #cbd5e1;
}

.dark .nav__link:hover,
.dark .nav__link--active {
  color: #dc2626;
}

.dark .footer {
  background-color: #0f172a;
  color: #f1f5f9;
  border-top: 1px solid #334155;
}

.dark .footer__title {
  color: #dc2626;
}

.dark .footer__description,
.dark .footer__link,
.dark .footer__copyright {
  color: #cbd5e1;
}

.dark .footer__link:hover {
  color: #dc2626;
}

.dark .header {
  border-bottom: 1px solid var(--color-border);
}

.dark .footer {
  background-color: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
}

.dark .nav__list {
  background-color: var(--color-bg);
  border-color: var(--color-border);
}