/**
 * main.css - Hovedstiler for Bildegenerator
 *
 * Inneholder:
 * - CSS Reset og variabler
 * - Grunnleggende layout
 * - Sidebar og navigasjon
 * - Header
 * - Områdeinnhold
 *
 * @author SANZERO DESIGN AS
 * @version 1.0.0
 */

/* =============================================================================
   CSS RESET OG VARIABLER
   ============================================================================= */

:root {
  /* Fargepalett - Midjourney-inspirert */
  --color-bg-primary: #FFFFFF;
  --color-bg-secondary: #F9FAFB;
  --color-bg-hover: #F3F4F6;
  --color-border: #E5E7EB;
  --color-border-light: #F3F4F6;

  --color-text-primary: #111827;
  --color-text-secondary: #6B7280;
  --color-text-muted: #9CA3AF;

  --color-accent: #3B82F6;
  --color-accent-hover: #2563EB;
  --color-accent-light: #EFF6FF;

  --color-success: #10B981;
  --color-success-light: #D1FAE5;
  --color-error: #EF4444;
  --color-error-light: #FEE2E2;
  --color-warning: #F59E0B;
  --color-warning-light: #FEF3C7;

  /* Typografi */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-size-xs: 0.75rem;     /* 12px */
  --font-size-sm: 0.875rem;    /* 14px */
  --font-size-base: 1rem;      /* 16px */
  --font-size-lg: 1.125rem;    /* 18px */
  --font-size-xl: 1.25rem;     /* 20px */
  --font-size-2xl: 1.5rem;     /* 24px */
  --font-size-3xl: 2rem;       /* 32px */

  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.75;

  /* Spacing */
  --spacing-xs: 0.25rem;   /* 4px */
  --spacing-sm: 0.5rem;    /* 8px */
  --spacing-md: 1rem;      /* 16px */
  --spacing-lg: 1.5rem;    /* 24px */
  --spacing-xl: 2rem;      /* 32px */
  --spacing-2xl: 3rem;     /* 48px */

  /* Layout */
  --sidebar-width: 240px;
  --header-height: 64px;
  --max-content-width: 1400px;

  /* Border radius */
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  --radius-xl: 12px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.15);

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.2s ease;
  --transition-slow: 0.3s ease;

  /* Z-index skala */
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-modal: 300;
  --z-toast: 400;
  --z-tooltip: 500;
}

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

/* Global hidden attribute - overstyrer alle display-regler */
[hidden] {
  display: none !important;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-normal);
  color: var(--color-text-primary);
  background-color: var(--color-bg-secondary);
  min-height: 100vh;
}

/* Fjern standard styling fra elementer */
button {
  font-family: inherit;
  font-size: inherit;
  border: none;
  background: none;
  cursor: pointer;
}

input,
textarea,
select {
  font-family: inherit;
  font-size: inherit;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  list-style: none;
}

/* =============================================================================
   LAYOUT - APP CONTAINER
   ============================================================================= */

.app-container {
  display: flex;
  min-height: 100vh;
}

/* =============================================================================
   SIDEBAR
   ============================================================================= */

.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: var(--sidebar-width);
  height: 100vh;
  background-color: var(--color-bg-primary);
  border-right: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  z-index: var(--z-sticky);
  transition: transform var(--transition-normal);
}

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--color-border-light);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

/* Logo som bilde */
.logo-img {
  max-height: 40px;
  max-width: 180px;
  width: auto;
  height: auto;
  object-fit: contain;
}

/* Skjul logo-bilde som standard */
.logo-img.hidden {
  display: none;
}

/* Når logo-bildet har en gyldig src, vis det og skjul fallback */
.logo-img[src^="data:"],
.logo-img[src^="http"] {
  display: block !important;
}

.logo-img[src^="data:"] ~ .logo-icon,
.logo-img[src^="data:"] ~ .logo-text,
.logo-img[src^="http"] ~ .logo-icon,
.logo-img[src^="http"] ~ .logo-text {
  display: none !important;
}

.logo-icon {
  width: 32px;
  height: 32px;
  background-color: var(--color-accent);
  color: white;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-lg);
}

.logo-text {
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
}

.sidebar-toggle {
  display: none;
  padding: var(--spacing-sm);
  color: var(--color-text-secondary);
  border-radius: var(--radius-md);
  transition: background-color var(--transition-fast);
}

.sidebar-toggle:hover {
  background-color: var(--color-bg-hover);
}

/* Navigasjon */
.sidebar-nav {
  flex: 1;
  padding: var(--spacing-md);
  overflow-y: auto;
}

.nav-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.nav-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  color: var(--color-text-secondary);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.nav-link:hover {
  background-color: var(--color-bg-hover);
  color: var(--color-text-primary);
}

.nav-link.active {
  background-color: var(--color-accent-light);
  color: var(--color-accent);
}

.nav-link.active .nav-icon {
  stroke: var(--color-accent);
}

.nav-icon {
  flex-shrink: 0;
  stroke: currentColor;
}

/* Sidebar footer */
.sidebar-footer {
  padding: var(--spacing-md) var(--spacing-lg);
  border-top: 1px solid var(--color-border-light);
}

.model-selector {
  margin-bottom: var(--spacing-sm);
}

.model-label {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-sm);
}

/* Toggle switch */
.toggle-switch {
  position: relative;
}

.toggle-input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--color-bg-secondary);
  border-radius: var(--radius-full);
  padding: var(--spacing-xs);
  cursor: pointer;
  position: relative;
}

.toggle-option {
  flex: 1;
  text-align: center;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-full);
  position: relative;
  z-index: 1;
  transition: color var(--transition-fast);
}

/* Model toggle slider (Google/ChatGPT switch) - kun for .toggle-label */
.toggle-label .toggle-slider {
  position: absolute;
  top: var(--spacing-xs);
  left: var(--spacing-xs);
  width: calc(50% - var(--spacing-xs));
  height: calc(100% - var(--spacing-sm));
  background-color: var(--color-bg-primary);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal);
}

.toggle-input:checked + .toggle-label .toggle-slider {
  transform: translateX(100%);
}

.toggle-input:checked + .toggle-label .toggle-option.left {
  color: var(--color-text-secondary);
}

.toggle-input:not(:checked) + .toggle-label .toggle-option.left {
  color: var(--color-accent);
}

.toggle-input:checked + .toggle-label .toggle-option.right {
  color: var(--color-accent);
}

.current-model {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-align: center;
}

/* Bruker-seksjon (øverst i sidebar) */
.user-section {
  padding: var(--spacing-md) var(--spacing-md) var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--color-border-light);
}

.user-logged-out[hidden],
.user-logged-in[hidden] {
  display: none !important;
}

.user-logged-in {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.user-info {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  flex: 1;
  min-width: 0;
}

.user-avatar {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  object-fit: cover;
  background-color: var(--color-bg-secondary);
}

.user-details {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.user-name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-email {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

#logout-btn {
  flex-shrink: 0;
  padding: var(--spacing-xs);
}

#logout-btn:hover {
  color: var(--color-error);
}

/* =============================================================================
   HOVEDINNHOLD
   ============================================================================= */

.main-content {
  flex: 1;
  margin-left: var(--sidebar-width);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Header */
.header {
  position: sticky;
  top: 0;
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  height: var(--header-height);
  padding: 0 var(--spacing-lg);
  background-color: var(--color-bg-primary);
  border-bottom: 1px solid var(--color-border);
  z-index: var(--z-sticky);
}

.menu-toggle {
  display: none;
  padding: var(--spacing-sm);
  color: var(--color-text-secondary);
  border-radius: var(--radius-md);
  transition: background-color var(--transition-fast);
}

.menu-toggle:hover {
  background-color: var(--color-bg-hover);
}

.page-title {
  flex: 1;
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

/* Innholdswrapper */
.content-wrapper {
  flex: 1;
  padding: var(--spacing-lg);
  max-width: var(--max-content-width);
  width: 100%;
  margin: 0 auto;
  position: relative;
}

/* =============================================================================
   OMRÅDEINNHOLD
   ============================================================================= */

.area-content {
  display: none;
}

.area-content.active {
  display: block;
}

.area-header {
  margin-bottom: var(--spacing-xl);
}

.area-header h2 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-sm);
}

.area-description {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  max-width: 600px;
}

/* Seksjoner */
.section-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-md);
}

/* Upload grid */
.upload-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.upload-single {
  max-width: 600px;
  margin-bottom: var(--spacing-xl);
}

/* Format-seksjon */
.format-section {
  margin-bottom: var(--spacing-xl);
}

/* Prompt-seksjon */
.prompt-section {
  margin-bottom: var(--spacing-xl);
}

.prompt-section.large {
  max-width: 800px;
}

/* Modus-seksjon */
.mode-section {
  margin-bottom: var(--spacing-xl);
}

/* Aksjonsseksjon */
.action-section {
  margin-bottom: var(--spacing-xl);
}

/* Resultat-seksjon */
.result-section {
  margin-bottom: var(--spacing-xl);
  padding: var(--spacing-lg);
  background-color: var(--color-bg-primary);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

/* Historikk-seksjon */
.history-section {
  margin-top: var(--spacing-2xl);
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--color-border);
}

/* Prompt-historikk-seksjon */
.prompt-history-section {
  margin-bottom: var(--spacing-xl);
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: var(--spacing-xl);
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

/* =============================================================================
   LOADING OVERLAY
   ============================================================================= */

.loading-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-modal);
  backdrop-filter: blur(4px);
}

.loading-overlay[hidden] {
  display: none;
}

.loading-content {
  background-color: var(--color-bg-primary);
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  text-align: center;
  box-shadow: var(--shadow-xl);
}

.spinner {
  width: 48px;
  height: 48px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-accent);
  border-radius: 50%;
  margin: 0 auto var(--spacing-md);
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.loading-text {
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-xs);
}

.loading-subtext {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

/* =============================================================================
   TOAST CONTAINER
   ============================================================================= */

.toast-container {
  position: fixed;
  bottom: var(--spacing-lg);
  right: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  z-index: var(--z-toast);
  pointer-events: none;
}

/* =============================================================================
   LIGHTBOX
   ============================================================================= */

.lightbox {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-modal);
  padding: var(--spacing-xl);
}

.lightbox[hidden] {
  display: none;
}

.lightbox-close {
  position: absolute;
  top: var(--spacing-lg);
  right: var(--spacing-lg);
  padding: var(--spacing-sm);
  color: white;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  transition: background-color var(--transition-fast);
}

.lightbox-close:hover {
  background-color: rgba(255, 255, 255, 0.2);
}

.lightbox-content {
  max-width: 90vw;
  max-height: 90vh;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 90vh;
  object-fit: contain;
  border-radius: var(--radius-lg);
}

/* =============================================================================
   LOGGED OUT OVERLAY
   ============================================================================= */

.logged-out-overlay {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-bg-secondary);
  z-index: 10;
  height: 100vh;
  height: 100dvh; /* Dynamic viewport height - bedre på mobil */
  overflow: hidden;
}

.logged-out-overlay[hidden] {
  display: none;
}

.logged-out-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  max-width: 800px;
  max-height: 100%;
  padding: var(--spacing-lg);
  text-align: center;
  overflow: hidden;
}

/* Logo på forsiden (logged-out) */
.logged-out-logo {
  margin-bottom: var(--spacing-lg);
}

.logged-out-logo-img {
  max-height: 60px;
  width: auto;
  object-fit: contain;
}

/* Skjul logged-out logo som standard */
.logged-out-logo-img.hidden {
  display: none;
}

/* Når logged-out logo har en gyldig src, vis det */
.logged-out-logo-img[src^="data:"],
.logged-out-logo-img[src^="http"] {
  display: block !important;
}

/* Skjul fallback når logo har gyldig src */
.logged-out-logo:has(.logged-out-logo-img[src^="data:"]) .logged-out-logo-fallback,
.logged-out-logo:has(.logged-out-logo-img[src^="http"]) .logged-out-logo-fallback {
  display: none !important;
}

.logged-out-logo-fallback {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.logged-out-logo-fallback .logo-icon {
  width: 48px;
  height: 48px;
  font-size: var(--font-size-xl);
}

.logged-out-logo-fallback .logo-text {
  font-size: var(--font-size-xl);
}

.logged-out-image {
  width: 100%;
  max-width: 500px;
  margin-bottom: var(--spacing-lg);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  flex-shrink: 1;
}

.logged-out-image img {
  width: 100%;
  height: auto;
  max-height: 40vh;
  aspect-ratio: 16/9;
  object-fit: cover;
}

.logged-out-text h2 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-sm);
}

.logged-out-text p {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  max-width: 400px;
}

/* Google innloggingsknapp - kun synlig på mobil */
.btn.btn-google-login {
  display: none !important; /* Skjult som standard (tablet/desktop) */
  align-items: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-lg);
  padding: var(--spacing-md) var(--spacing-xl);
  background-color: white;
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.btn-google-login:hover {
  background-color: var(--color-bg-hover);
  box-shadow: var(--shadow-md);
}

.btn-google-login:active {
  transform: scale(0.98);
}

.btn-google-login svg {
  flex-shrink: 0;
}

/* =============================================================================
   DEAKTIVERTE NAVIGASJONSLENKER
   ============================================================================= */

.nav-link.disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

.nav-link.disabled:hover {
  background-color: transparent;
  color: var(--color-text-secondary);
}

/* =============================================================================
   SETTINGS MODAL
   ============================================================================= */

.settings-modal {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.5);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: var(--z-modal);
  backdrop-filter: blur(4px);
  padding: var(--spacing-lg);
}

.settings-modal.open {
  display: flex;
}

.settings-modal-content {
  background-color: var(--color-bg-primary);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 500px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
}

.settings-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--color-border);
}

.settings-modal-header h2 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.settings-modal-close {
  padding: var(--spacing-sm);
  color: var(--color-text-secondary);
  border-radius: var(--radius-md);
  transition: background-color var(--transition-fast);
}

.settings-modal-close:hover {
  background-color: var(--color-bg-hover);
}

.settings-modal-body {
  padding: var(--spacing-lg);
}

.settings-section {
  margin-bottom: var(--spacing-xl);
}

.settings-section:last-child {
  margin-bottom: 0;
}

.settings-section h3 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-sm);
}

.settings-description {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-md);
}

.settings-image-preview {
  width: 100%;
  margin-bottom: var(--spacing-md);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: var(--color-bg-secondary);
  aspect-ratio: 16/9;
}

.settings-image-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.settings-input-group {
  margin-bottom: var(--spacing-md);
}

.settings-input-group label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-xs);
}

.settings-input {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  background-color: var(--color-bg-primary);
  transition: border-color var(--transition-fast);
}

.settings-input:focus {
  outline: none;
  border-color: var(--color-accent);
}

/* =============================================================================
   FULLSKJERM INNSTILLINGER
   ============================================================================= */

.settings-page {
  position: fixed;
  inset: 0;
  background-color: var(--color-bg-primary);
  z-index: var(--z-modal);
  display: none;
  flex-direction: column;
  overflow: hidden;
}

.settings-page.open {
  display: flex;
}

.settings-page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md) var(--spacing-xl);
  border-bottom: 1px solid var(--color-border);
  background-color: var(--color-bg-primary);
  flex-shrink: 0;
}

.settings-page-header h1 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.settings-page-header h1 svg {
  color: var(--color-text-secondary);
}

.settings-close-btn {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  color: var(--color-text-secondary);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  transition: all var(--transition-fast);
}

.settings-close-btn:hover {
  background-color: var(--color-bg-hover);
  color: var(--color-text-primary);
}

.settings-page-content {
  flex: 1;
  display: flex;
  overflow: hidden;
}

.settings-sidebar {
  width: 240px;
  border-right: 1px solid var(--color-border);
  background-color: var(--color-bg-secondary);
  padding: var(--spacing-md);
  flex-shrink: 0;
  overflow-y: auto;
}

.settings-nav {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.settings-nav-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  transition: all var(--transition-fast);
  cursor: pointer;
  text-align: left;
  width: 100%;
}

.settings-nav-item:hover {
  background-color: var(--color-bg-hover);
  color: var(--color-text-primary);
}

.settings-nav-item.active {
  background-color: var(--color-accent-light);
  color: var(--color-accent);
}

.settings-nav-item svg {
  flex-shrink: 0;
}

.settings-main {
  flex: 1;
  padding: var(--spacing-xl);
  overflow-y: auto;
}

.settings-panel {
  display: none;
  max-width: 800px;
}

.settings-panel.active {
  display: block;
}

.settings-panel-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-xs);
}

.settings-panel-description {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-xl);
}

.settings-card {
  background-color: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.settings-card-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-sm);
}

.settings-card-description {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-md);
}

/* Logo opplasting */
.logo-upload-area {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.logo-preview {
  width: 120px;
  height: 120px;
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-bg-secondary);
  overflow: hidden;
  flex-shrink: 0;
}

.logo-preview.has-logo {
  border-style: solid;
}

.logo-preview img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.logo-preview-placeholder {
  color: var(--color-text-muted);
  text-align: center;
  font-size: var(--font-size-xs);
}

.logo-preview-placeholder svg {
  margin-bottom: var(--spacing-xs);
}

.logo-upload-actions {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.logo-upload-actions input[type="file"] {
  display: none;
}

/* Fargevelger */
.color-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--spacing-md);
}

.color-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  background-color: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.color-item:hover {
  background-color: var(--color-bg-hover);
}

.color-swatch {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  border: 2px solid var(--color-border);
  flex-shrink: 0;
  cursor: pointer;
  position: relative;
}

.color-swatch:hover::after {
  content: '';
  position: absolute;
  inset: -4px;
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-lg);
}

.color-info {
  flex: 1;
  min-width: 0;
}

.color-name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  margin-bottom: 2px;
}

.color-value {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  font-family: monospace;
}

/* Color Picker Modal */
.color-picker-modal {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.5);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: calc(var(--z-modal) + 10);
}

.color-picker-modal.open {
  display: flex;
}

.color-picker-content {
  background-color: var(--color-bg-primary);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  padding: var(--spacing-lg);
  width: 320px;
}

.color-picker-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-md);
}

.color-picker-header h3 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
}

.color-picker-preview {
  width: 100%;
  height: 100px;
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-md);
  border: 1px solid var(--color-border);
}

.color-picker-input-group {
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.color-picker-input-group input[type="color"] {
  width: 60px;
  height: 40px;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  padding: 0;
}

.color-picker-input-group input[type="text"] {
  flex: 1;
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: monospace;
  font-size: var(--font-size-sm);
}

.color-picker-actions {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: flex-end;
}

/* Settings toggle */
.settings-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md);
  background-color: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-sm);
}

.settings-toggle-info {
  flex: 1;
}

.settings-toggle-label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

.settings-toggle-description {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  margin-top: 2px;
}

/* Settings Toggle Switch (on/off toggle - pill shape) */
.settings-toggle .toggle-switch {
  position: relative;
  width: 52px;
  height: 28px;
  flex-shrink: 0;
  display: inline-block;
}

.settings-toggle .toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}

.settings-toggle .toggle-switch .toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #D1D5DB;
  border-radius: 28px;
  transition: background-color 0.2s ease;
}

.settings-toggle .toggle-switch .toggle-slider::before {
  content: '';
  position: absolute;
  height: 22px;
  width: 22px;
  left: 3px;
  top: 50%;
  transform: translateY(-50%);
  background-color: white;
  border-radius: 50%;
  transition: left 0.2s ease;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.settings-toggle .toggle-switch input:checked + .toggle-slider {
  background-color: var(--color-accent);
}

.settings-toggle .toggle-switch input:checked + .toggle-slider::before {
  left: 27px;
}

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

  .settings-sidebar {
    width: 100%;
    border-right: none;
    border-bottom: 1px solid var(--color-border);
    padding: var(--spacing-sm);
    flex-shrink: 0;
  }

  .settings-nav {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    overflow-x: auto;
    overflow-y: hidden;
    gap: var(--spacing-xs);
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding-bottom: var(--spacing-xs);
  }

  .settings-nav::-webkit-scrollbar {
    display: none;
  }

  .settings-nav-item {
    flex-shrink: 0;
    white-space: nowrap;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .settings-main {
    padding: var(--spacing-md);
    flex: 1;
    overflow-y: auto;
  }

  .color-grid {
    grid-template-columns: 1fr;
  }

  .logo-upload-area {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* =============================================================================
   UTILITIES
   ============================================================================= */

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}