/* ============================================
   CUSTOM STYLES - Personal Notes Website
   Accordion-style expandable notes
   ============================================ */

/* Import Google Fonts */
@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap");

/* ============================================
   CSS Variables
   ============================================ */
:root {
  /* Light Mode Colors */
  --bg-primary: #f8fafc;
  --bg-secondary: #ffffff;
  --bg-tertiary: #f1f5f9;
  --bg-hover: #e2e8f0;
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-tertiary: #94a3b8;
  --border-color: #e2e8f0;
  --border-light: #f1f5f9;
  --accent-color: #6366f1;
  --accent-hover: #4f46e5;
  --accent-light: #eef2ff;
  --accent-soft: #c7d2fe;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 12px 24px rgba(0, 0, 0, 0.12);
  --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.06);

  /* Fonts - Using Inter for everything */
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;

  /* Spacing */
  --sidebar-width: 300px;
  --content-max-width: 800px;
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-2xl: 48px;

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-normal: 250ms ease;
  --transition-slow: 350ms ease;
}

/* Dark Mode Colors */
[data-theme="dark"] {
  --bg-primary: #0f172a;
  --bg-secondary: #1e293b;
  --bg-tertiary: #334155;
  --bg-hover: #475569;
  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-tertiary: #64748b;
  --border-color: #334155;
  --border-light: #1e293b;
  --accent-color: #818cf8;
  --accent-hover: #a5b4fc;
  --accent-light: #1e1b4b;
  --accent-soft: #3730a3;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 12px 24px rgba(0, 0, 0, 0.4);
  --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* ============================================
   Base Styles
   ============================================ */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  transition:
    background-color var(--transition-normal),
    color var(--transition-normal);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ============================================
   Layout
   ============================================ */
.app-container {
  display: flex;
  min-height: 100vh;
}

/* ============================================
   Sidebar
   ============================================ */
.sidebar {
  width: var(--sidebar-width);
  background-color: var(--bg-secondary);
  border-right: 1px solid var(--border-color);
  padding: var(--spacing-xl);
  position: fixed;
  height: 100vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  transition:
    transform var(--transition-normal),
    background-color var(--transition-normal);
  z-index: 100;
}

.sidebar-header {
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--border-light);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  text-decoration: none;
  color: var(--text-primary);
}

.logo-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--accent-color), var(--accent-hover));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.logo-text {
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

/* Search */
.search-container {
  position: relative;
}

.search-input {
  width: 100%;
  padding: var(--spacing-md) var(--spacing-md) var(--spacing-md) 48px;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
  font-size: 0.9rem;
  font-family: var(--font-sans);
  transition: all var(--transition-fast);
}

.search-input:hover {
  border-color: var(--text-tertiary);
}

.search-input:focus {
  outline: none;
  border-color: var(--accent-color);
  background-color: var(--bg-secondary);
  box-shadow: 0 0 0 4px var(--accent-light);
}

.search-input::placeholder {
  color: var(--text-tertiary);
}

.search-icon {
  position: absolute;
  left: var(--spacing-md);
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-tertiary);
  width: 20px;
  height: 20px;
  pointer-events: none;
}

/* Categories */
.categories-section {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.section-title {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-tertiary);
  padding: 0 var(--spacing-md);
}

.category-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.category-btn {
  width: 100%;
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  border: none;
  border-radius: var(--radius-md);
  background: transparent;
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: left;
}

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

.category-btn.active {
  background-color: var(--accent-light);
  color: var(--accent-color);
  font-weight: 600;
}

.category-icon {
  width: 20px;
  height: 20px;
  opacity: 0.8;
  flex-shrink: 0;
}

.category-btn.active .category-icon {
  opacity: 1;
}

.category-count {
  margin-left: auto;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-tertiary);
  background-color: var(--bg-tertiary);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: 20px;
  min-width: 28px;
  text-align: center;
}

.category-btn.active .category-count {
  background-color: var(--accent-soft);
  color: var(--accent-color);
}

/* Theme Toggle */
.sidebar-footer {
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--border-light);
  margin-top: auto;
}

.theme-toggle {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  width: 100%;
  padding: var(--spacing-md);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.theme-toggle:hover {
  border-color: var(--accent-color);
  background-color: var(--accent-light);
  color: var(--accent-color);
}

.theme-icon {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-credit {
  margin-top: var(--spacing-md);
  font-size: 0.75rem;
  color: var(--text-tertiary);
  text-align: center;
  font-weight: 500;
  opacity: 0.8;
}

/* ============================================
   Main Content
   ============================================ */
.main-content {
  flex: 1;
  margin-left: var(--sidebar-width);
  padding: var(--spacing-2xl);
  min-height: 100vh;
  transition: margin-left var(--transition-normal);
}

.content-wrapper {
  max-width: var(--content-max-width);
  margin: 0 auto;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  position: fixed;
  top: var(--spacing-lg);
  right: var(--spacing-lg);
  z-index: 101;
  width: 48px;
  height: 48px;
  border: none;
  border-radius: var(--radius-md);
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  box-shadow: var(--shadow-md);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.mobile-menu-toggle:hover {
  background-color: var(--bg-tertiary);
  transform: scale(1.05);
}

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: 99;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

/* ============================================
   Notes Header
   ============================================ */
.notes-header {
  margin-bottom: var(--spacing-xl);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--spacing-md);
}

.view-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.view-toggle:hover {
  border-color: var(--accent-color);
  background-color: var(--bg-secondary);
  color: var(--accent-color);
}

.notes-title {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

.notes-subtitle {
  color: var(--text-tertiary);
  font-size: 0.95rem;
  font-weight: 500;
}

/* ============================================
   Notes Grid / List
   ============================================ */
.notes-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.notes-list.grid-view {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  /* align-items: stretch (default) ensures equal height rows */
}

.notes-list.grid-view .note-card.expanded {
  grid-column: 1 / -1;
}

/* ============================================
   Note Card - Accordion Style
   ============================================ */
.note-card {
  background-color: var(--bg-secondary);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
}

.note-card:hover {
  border-color: var(--accent-color);
  box-shadow: var(--shadow-md);
}

.note-card.expanded {
  border-color: var(--accent-color);
  box-shadow: var(--shadow-lg);
}

/* Note Header - Clickable Area */
.note-card-header {
  padding: var(--spacing-lg);
  cursor: pointer;
  transition: background-color var(--transition-fast);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.note-card-header:hover {
  background-color: var(--bg-tertiary);
}

.note-card.expanded .note-card-header {
  background-color: var(--bg-tertiary);
  border-bottom: 1px solid var(--border-color);
}

.note-card-title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
}

.note-card-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.01em;
  line-height: 1.4;
  flex: 1;
}

.note-card-category {
  flex-shrink: 0;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-color);
  background-color: var(--accent-light);
  padding: 6px var(--spacing-md);
  border-radius: 20px;
}

.note-card-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--spacing-lg);
  color: var(--text-tertiary);
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: var(--spacing-md);
}

.note-card-meta-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.note-card-meta-icon {
  width: 16px;
  height: 16px;
  opacity: 0.7;
}

.note-card-preview {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: var(--spacing-md);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Toggle Button */
.note-card-toggle {
  display: flex;
  justify-content: flex-start;
  margin-top: auto;
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--border-light);
}

.toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--accent-color);
  font-size: 0.9rem;
  font-weight: 600;
  transition: all var(--transition-fast);
}

.toggle-btn svg {
  width: 20px;
  height: 20px;
  transition: transform var(--transition-normal);
}

.toggle-btn svg.rotated {
  transform: rotate(180deg);
}

.note-card-header:hover .toggle-btn {
  color: var(--accent-hover);
}

/* ============================================
   Note Content - Expandable
   ============================================ */
.note-card-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.note-card-content.show {
  max-height: 5000px;
}

/* Note Content - Typography */
.note-content {
  padding: var(--spacing-xl);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text-primary);
  background-color: var(--bg-secondary);
}

.note-content > *:first-child {
  margin-top: 0;
}

.note-content > *:last-child {
  margin-bottom: 0;
}

.note-content h2 {
  font-family: var(--font-sans);
  font-size: 1.375rem;
  font-weight: 700;
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
  padding-top: var(--spacing-lg);
  letter-spacing: -0.02em;
  color: var(--text-primary);
  border-top: 1px solid var(--border-light);
}

.note-content h2:first-child {
  border-top: none;
  padding-top: 0;
  margin-top: 0;
}

.note-content h3 {
  font-family: var(--font-sans);
  font-size: 1.125rem;
  font-weight: 600;
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-sm);
  letter-spacing: -0.01em;
  color: var(--text-primary);
}

.note-content p {
  margin-bottom: var(--spacing-md);
}

.note-content ul,
.note-content ol {
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-xl);
}

.note-content li {
  margin-bottom: var(--spacing-sm);
  padding-left: var(--spacing-xs);
}

.note-content li::marker {
  color: var(--accent-color);
}

.note-content strong {
  font-weight: 700;
  color: var(--text-primary);
}

.note-content em {
  font-style: italic;
}

.note-content code {
  font-family: "SF Mono", "Fira Code", "Consolas", monospace;
  font-size: 0.85em;
  background-color: var(--bg-tertiary);
  padding: 3px 8px;
  border-radius: 6px;
  color: var(--accent-color);
  border: 1px solid var(--border-color);
}

.note-content pre {
  background-color: var(--bg-tertiary);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  overflow-x: auto;
  border: 1px solid var(--border-color);
}

.note-content pre code {
  background: none;
  padding: 0;
  font-size: 0.85rem;
  line-height: 1.4;
  color: var(--text-primary);
  border: none;
}

.note-content table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--spacing-lg);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.note-content th,
.note-content td {
  padding: var(--spacing-sm) var(--spacing-md);
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

.note-content th {
  font-weight: 600;
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
}

.note-content tr:last-child td {
  border-bottom: none;
}

.note-content blockquote {
  border-left: 4px solid var(--accent-color);
  padding: var(--spacing-md) var(--spacing-lg);
  margin: var(--spacing-lg) 0;
  background-color: var(--bg-tertiary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  color: var(--text-secondary);
  font-style: italic;
}

.note-content hr {
  border: none;
  height: 1px;
  background-color: var(--border-color);
  margin: var(--spacing-xl) 0;
}

.note-content ul li {
  list-style: disc;
}

.note-content ol li {
  list-style: decimal;
}

/* ============================================
   Empty State
   ============================================ */
.empty-state {
  text-align: center;
  padding: var(--spacing-2xl) var(--spacing-lg);
  color: var(--text-tertiary);
  background-color: var(--bg-secondary);
  border-radius: var(--radius-lg);
  border: 2px dashed var(--border-color);
}

.empty-state-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto var(--spacing-lg);
  opacity: 0.4;
  color: var(--text-tertiary);
}

.empty-state-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-sm);
}

.empty-state-text {
  font-size: 0.95rem;
  max-width: 300px;
  margin: 0 auto;
}

/* ============================================
   Animations
   ============================================ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.note-card {
  animation: fadeInUp 0.4s ease forwards;
  opacity: 0;
}

.note-card:nth-child(1) {
  animation-delay: 0ms;
}

.note-card:nth-child(2) {
  animation-delay: 60ms;
}

.note-card:nth-child(3) {
  animation-delay: 120ms;
}

.note-card:nth-child(4) {
  animation-delay: 180ms;
}

.note-card:nth-child(5) {
  animation-delay: 240ms;
}

.note-card:nth-child(6) {
  animation-delay: 300ms;
}

.note-card:nth-child(7) {
  animation-delay: 360ms;
}

.note-card:nth-child(8) {
  animation-delay: 420ms;
}

/* ============================================
   Scrollbar Styling
   ============================================ */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
  background: var(--text-tertiary);
  border-radius: 5px;
  border: 2px solid var(--bg-primary);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-secondary);
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 1024px) {
  .sidebar {
    transform: translateX(-100%);
    box-shadow: var(--shadow-lg);
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .main-content {
    margin-left: 0;
    padding: 100px var(--spacing-xl) var(--spacing-2xl);
  }

  .mobile-menu-toggle {
    display: flex;
  }

  .sidebar-overlay.active {
    display: block;
    opacity: 1;
  }
}

@media (max-width: 768px) {
  .notes-list.grid-view {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  :root {
    --spacing-xl: 24px;
    --spacing-2xl: 32px;
  }

  .main-content {
    padding: 88px var(--spacing-md) var(--spacing-xl);
  }

  .notes-title {
    font-size: 1.5rem;
  }

  .note-card-header {
    padding: var(--spacing-md);
  }

  .note-card-title {
    font-size: 1.1rem;
  }

  .note-card-title-row {
    flex-direction: column-reverse;
    gap: var(--spacing-sm);
  }

  .note-card-category {
    align-self: flex-start;
  }

  .note-card-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-sm);
  }

  .note-content {
    padding: var(--spacing-md);
    font-size: 1rem;
  }

  .note-content h2 {
    font-size: 1.2rem;
  }

  .note-content h3 {
    font-size: 1.05rem;
  }
}

/* ============================================
   Interactive Elements & Accessibility
   ============================================ */
/* Modern Focus Styles - Remove default, keep for keyboard */
button:focus,
a:focus,
input:focus,
.category-btn:focus,
.theme-toggle:focus,
.note-card-header:focus,
.mobile-menu-toggle:focus {
  outline: none;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
.category-btn:focus-visible,
.theme-toggle:focus-visible,
.note-card-header:focus-visible,
.mobile-menu-toggle:focus-visible {
  outline: 2px solid var(--accent-color);
  outline-offset: 2px;
}

/* Active State Feedback */
button:active,
a:active,
.category-btn:active,
.note-card-header:active,
.mobile-menu-toggle:active,
.view-toggle:active {
  transform: scale(0.98);
  opacity: 0.9;
}

/* Print Styles */
@media print {
  .sidebar,
  .mobile-menu-toggle {
    display: none !important;
  }

  .main-content {
    margin-left: 0;
    padding: 0;
  }

  .note-card {
    box-shadow: none;
    border: 1px solid #ccc;
    break-inside: avoid;
  }

  .note-card-content {
    max-height: none !important;
  }
}

/* ============================================
   Login Overlay Styles
   ============================================ */
/* ============================================
   Login Overlay Styles
   ============================================ */
#login-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bg-primary);
  /* Subtle spotlight effect */
  background-image: radial-gradient(
    circle at 50% 0%,
    var(--bg-secondary),
    var(--bg-primary)
  );
  padding: var(--spacing-md);
  opacity: 1;
  transition: opacity 0.3s ease;
}

#login-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

.login-card {
  width: 100%;
  max-width: 380px;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  box-shadow:
    var(--shadow-lg),
    0 0 0 1px rgba(0, 0, 0, 0.02);
  animation: loginCardFadeIn 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes loginCardFadeIn {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.login-header {
  display: flex;
  align-items: center;
  flex-direction: column;
  margin-bottom: var(--spacing-lg);
  gap: var(--spacing-md);
}

.login-logo {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--accent-color), var(--accent-hover));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 0 8px 16px -4px rgba(99, 102, 241, 0.4);
}

.login-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  text-align: center;
  letter-spacing: -0.02em;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

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

/* Input with Icon Wrapper */
.input-icon-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.input-icon {
  position: absolute;
  left: 12px;
  color: var(--text-tertiary);
  pointer-events: none;
  transition: color var(--transition-fast);
}

.form-input {
  width: 100%;
  padding: 10px 12px 10px 40px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
  font-size: 0.95rem;
  font-family: var(--font-sans);
  transition: all var(--transition-fast);
}

.form-input:hover {
  border-color: var(--text-secondary);
}

.form-input:focus {
  outline: none;
  border-color: var(--accent-color);
  background-color: var(--bg-secondary);
  box-shadow: 0 0 0 3px var(--accent-light);
}

.form-input:focus + .input-icon,
.input-icon-wrapper:focus-within .input-icon {
  color: var(--accent-color);
}

.form-input::placeholder {
  color: var(--text-tertiary);
}

.login-error {
  color: #ef4444;
  font-size: 0.85rem;
  font-weight: 500;
  text-align: center;
  min-height: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: 4px 0;
}

.login-error:empty {
  display: none;
}

.login-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  width: 100%;
  padding: 10px;
  background: var(--accent-color);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 600;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.login-btn:hover {
  background-color: var(--accent-hover);
  transform: translateY(-1px);
}

.login-btn:active {
  transform: translateY(0);
}

.login-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

/* Logout Button (can be added to sidebar) */
.logout-btn {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  width: 100%;
  padding: var(--spacing-md);
  border: 2px solid #ef4444;
  border-radius: var(--radius-md);
  background: transparent;
  color: #ef4444;
  font-size: 0.9rem;
  font-weight: 500;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: all var(--transition-fast);
  margin-top: var(--spacing-md);
}

.logout-btn:hover {
  background-color: #ef4444;
  color: white;
}

/* Mobile adjustments for login */
@media (max-width: 480px) {
  .login-card {
    padding: var(--spacing-xl);
  }

  .login-logo {
    width: 60px;
    height: 60px;
  }

  .login-logo svg {
    width: 28px;
    height: 28px;
  }

  .login-title {
    font-size: 1.5rem;
  }
}

/* ============================================
   Script Access Panel (Sidebar)
   ============================================ */
/* ============================================
   Script Access Panel (Sidebar)
   ============================================ */
.script-access-container {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.script-access-toggle-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 10px;
  background: transparent;
  border: none;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.script-access-toggle-btn:hover {
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
}

.script-access-toggle-content {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.script-access-title-text {
  font-size: 0.9rem;
  font-weight: 500;
}

.chevron-icon {
  width: 16px;
  height: 16px;
  color: var(--text-tertiary);
  transition: transform var(--transition-normal);
}

.script-access-toggle-btn[aria-expanded="true"] .chevron-icon {
  transform: rotate(180deg);
}

.script-access-toggle-btn[aria-expanded="true"] {
  color: var(--accent-color);
  background-color: var(--accent-light);
}

.script-access-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
}

.p-0 {
  padding: 0 !important;
}

.script-access-panel {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  overflow: hidden;
  transition: all var(--transition-normal);

  /* Collapsed State */
  max-height: 500px; /* Arbitrary large height */
  opacity: 1;
  margin-top: 4px;
}

.script-access-panel.collapsed {
  max-height: 0;
  padding-top: 0;
  padding-bottom: 0;
  border: none;
  margin-top: 0;
  opacity: 0;
  pointer-events: none;
}

.script-access-form {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.script-access-input {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  background: var(--bg-secondary);
  color: var(--text-primary);
  font-size: 0.85rem;
  font-family: var(--font-sans);
  transition: all var(--transition-fast);
}

.script-access-input:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 2px var(--accent-light);
}

.script-access-input::placeholder {
  color: var(--text-tertiary);
  font-size: 0.8rem;
}

.script-access-error {
  color: #ef4444;
  font-size: 0.75rem;
  font-weight: 500;
  text-align: center;
  min-height: 0;
}

.script-access-error:empty {
  display: none;
}

.script-access-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  padding: 8px;
  background: var(--accent-color);
  color: white;
  border: none;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.script-access-btn:hover {
  background-color: var(--accent-hover);
}