@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
  --font-title: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;

  /* Theme Colors (Linear/Raycast inspired) */
  --bg-main: #08080a;
  --bg-card: rgba(18, 18, 22, 0.65);
  --bg-card-hover: rgba(26, 26, 32, 0.85);
  --border-color: rgba(255, 255, 255, 0.06);
  --border-focus: rgba(124, 58, 237, 0.45); /* Purple accent */
  
  /* Highlights & Accents */
  --color-primary: #7c3aed; /* Cyber Purple */
  --color-primary-glow: rgba(124, 58, 237, 0.15);
  --color-secondary: #06b6d4; /* Electric Cyan */
  --color-secondary-glow: rgba(6, 182, 212, 0.15);
  --color-success: #10b981; /* Emerald */
  --color-danger: #ef4444; /* Rose */
  --color-warning: #f59e0b; /* Amber */

  /* Typography Colors */
  --text-main: #f4f4f5;
  --text-secondary: #a1a1aa;
  --text-muted: #52525b;

  /* Sizing and borders */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --glass-blur: blur(20px);
}

/* Global Reset */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg-main);
  color: var(--text-main);
  font-family: var(--font-body);
  min-height: 100vh;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.3);
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.15);
}

/* App Core Container */
.app-container {
  display: flex;
  min-height: 100vh;
}

/* Sidebar Navigation */
.sidebar {
  width: 260px;
  background: #0d0d10;
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  height: 100vh;
  position: sticky;
  top: 0;
  z-index: 100;
  transition: transform var(--transition-normal);
}

.sidebar-header {
  padding: 24px;
  border-bottom: 1px solid var(--border-color);
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 1.3rem;
  background: linear-gradient(135deg, #fff 30%, var(--color-primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.logo i {
  font-size: 1.4rem;
  color: var(--color-primary);
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 20px 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.nav-section-title {
  font-family: var(--font-title);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 1px;
  margin: 14px 0 6px 10px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 9px 12px;
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.nav-link:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.04);
}

.nav-link.active {
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
  border-left: 2px solid var(--color-primary);
  padding-left: 10px;
}

.nav-link i {
  font-size: 1rem;
  width: 18px;
  text-align: center;
  color: var(--text-muted);
}

.nav-link.active i {
  color: var(--color-primary);
}

/* Media Shelf (Sidebar persistence zone) */
.media-shelf {
  padding: 16px;
  border-top: 1px solid var(--border-color);
  background: rgba(0, 0, 0, 0.15);
}

.shelf-title {
  font-family: var(--font-title);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.shelf-clear {
  color: var(--color-danger);
  cursor: pointer;
  font-size: 0.7rem;
  transition: opacity var(--transition-fast);
}

.shelf-clear:hover {
  opacity: 0.8;
}

.shelf-items {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  max-height: 110px;
  overflow-y: auto;
}

.shelf-thumb {
  aspect-ratio: 1;
  border-radius: 4px;
  border: 1px solid var(--border-color);
  overflow: hidden;
  cursor: pointer;
  background: #000;
  transition: border-color var(--transition-fast);
  position: relative;
}

.shelf-thumb:hover {
  border-color: var(--color-primary);
}

.shelf-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.shelf-empty-hint {
  grid-column: span 4;
  font-size: 0.72rem;
  color: var(--text-muted);
  text-align: center;
  padding: 12px 0;
}

.sidebar-footer {
  padding: 16px;
  font-size: 0.75rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border-color);
}

.sidebar-footer a {
  color: var(--text-secondary);
  text-decoration: none;
}

.sidebar-footer a:hover {
  text-decoration: underline;
}

/* Main Area Layout */
.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.top-nav {
  padding: 16px 40px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.breadcrumb a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.breadcrumb a:hover {
  color: var(--text-main);
}

.breadcrumb-sep {
  color: var(--text-muted);
  font-size: 0.7rem;
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-command-palette-trigger {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  font-size: 0.8rem;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: all var(--transition-fast);
}

.btn-command-palette-trigger:hover {
  background: var(--bg-card-hover);
  border-color: rgba(255,255,255,0.12);
}

.btn-command-palette-trigger kbd {
  background: rgba(255,255,255,0.06);
  padding: 2px 6px;
  border-radius: 3px;
  font-size: 0.7rem;
  color: var(--text-muted);
  border: 1px solid rgba(255,255,255,0.03);
}

/* Main Content Body */
.content-body {
  flex: 1;
  padding: 40px;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
}

/* Common UI Elements */
.hero {
  text-align: center;
  margin-bottom: 48px;
}

.hero-title {
  font-family: var(--font-title);
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 12px;
  letter-spacing: -1px;
}

.hero-subtitle {
  color: var(--text-secondary);
  font-size: 1rem;
  max-width: 580px;
  margin: 0 auto 16px auto;
  line-height: 1.5;
}

.privacy-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.15);
  border-radius: 50px;
  font-size: 0.78rem;
  color: var(--color-success);
  font-weight: 600;
}

/* Zero friction Drop Zone */
.workspace-dropzone {
  background: var(--bg-card);
  backdrop-filter: var(--glass-blur);
  border: 2px dashed var(--border-color);
  border-radius: var(--radius-lg);
  padding: 60px 40px;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  margin-bottom: 40px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}

.workspace-dropzone:hover, .workspace-dropzone.dragover {
  border-color: var(--color-primary);
  background: var(--bg-card-hover);
  box-shadow: 0 8px 40px rgba(124, 58, 237, 0.12);
}

.dropzone-icon-wrapper {
  width: 64px;
  height: 64px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--text-secondary);
  transition: all var(--transition-normal);
}

.workspace-dropzone:hover .dropzone-icon-wrapper {
  background: var(--color-primary-glow);
  color: var(--color-primary);
  border-color: var(--border-focus);
  transform: translateY(-4px);
}

.workspace-dropzone h2 {
  font-family: var(--font-title);
  font-size: 1.35rem;
  font-weight: 600;
}

.workspace-dropzone p {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* Active Workspace (Quick Actions panel) */
.active-workspace {
  display: none;
  animation: fadeIn var(--transition-normal);
}

.workspace-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px 24px;
  margin-bottom: 24px;
}

.active-file-info {
  display: flex;
  align-items: center;
  gap: 16px;
}

.active-file-thumb {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.active-file-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.active-file-details {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.active-file-name {
  font-size: 0.92rem;
  font-weight: 600;
}

.active-file-size {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.workspace-panels {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 992px) {
  .workspace-panels {
    grid-template-columns: 350px 1fr;
  }
}

.panel {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  height: fit-content;
}

.panel-title {
  font-family: var(--font-title);
  font-size: 1.05rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 12px;
}

.panel-title i {
  color: var(--color-primary);
}

/* Forms & Sliders */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-control {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 0.9rem;
  color: #fff;
  outline: none;
  transition: border-color var(--transition-fast);
}

.form-control:focus {
  border-color: var(--color-primary);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* Range Input styling */
input[type="range"] {
  -webkit-appearance: none;
  width: 100%;
  height: 4px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  outline: none;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-primary);
  cursor: pointer;
  box-shadow: 0 0 8px var(--color-primary);
  transition: transform var(--transition-fast);
}

input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

/* Comparison visual slider canvas styles */
.slider-workspace {
  position: relative;
  width: 100%;
  aspect-ratio: 16/10;
  background: #000;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  overflow: hidden;
  user-select: none;
}

.slider-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.slider-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  pointer-events: none;
}

.slider-img-opt {
  z-index: 2;
  width: 50%; /* Slider position control */
  overflow: hidden;
  border-right: 2px solid #fff;
}

.slider-img-opt img {
  width: 100%; /* Force match scaling */
  max-width: none;
}

.slider-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 4px;
  background: #fff;
  z-index: 10;
  cursor: ew-resize;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.slider-handle-circle {
  width: 32px;
  height: 32px;
  background: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
  color: #000;
  font-size: 0.8rem;
}

.compare-badge {
  position: absolute;
  bottom: 12px;
  padding: 4px 8px;
  background: rgba(0, 0, 0, 0.6);
  border-radius: var(--radius-sm);
  font-size: 0.72rem;
  color: var(--text-secondary);
  z-index: 5;
}

.compare-badge.before {
  right: 12px;
}

.compare-badge.after {
  left: 12px;
}

/* Pipeline pipeline list */
.pipeline-step-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border-color);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
}

.pipeline-step-info {
  display: flex;
  align-items: center;
  gap: 10px;
}

.pipeline-step-check {
  color: var(--color-success);
}

.pipeline-step-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Button variants */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition-fast);
  text-decoration: none;
  outline: none;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
}

.btn-primary:hover {
  opacity: 0.9;
  box-shadow: 0 0 12px var(--color-primary-glow);
}

.btn-secondary {
  background: rgba(255,255,255,0.04);
  border-color: var(--border-color);
  color: var(--text-main);
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.07);
}

/* Batch converters lists */
.batch-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.batch-row {
  display: grid;
  grid-template-columns: 1fr 120px 120px 120px 40px;
  align-items: center;
  gap: 16px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 0.88rem;
}

.batch-col-name {
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.batch-col-size {
  color: var(--text-secondary);
}

.batch-col-status {
  font-weight: 600;
}

.status-pending { color: var(--text-muted); }
.status-converting { color: var(--color-warning); }
.status-done { color: var(--color-success); }
.status-error { color: var(--color-danger); }

/* Command Palette Overlay */
.command-palette-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding-top: 15vh;
  animation: fadeIn var(--transition-fast);
}

.command-palette-overlay.open {
  display: flex;
}

.command-palette {
  width: 100%;
  max-width: 580px;
  background: #0f0f13;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  box-shadow: 0 20px 50px rgba(0,0,0,0.6);
  overflow: hidden;
  animation: scaleUp var(--transition-fast);
}

.command-palette-search {
  display: flex;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
  gap: 12px;
}

.command-palette-search i {
  color: var(--text-muted);
  font-size: 1.1rem;
}

.command-palette-input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  font-size: 1rem;
  color: #fff;
}

.command-palette-results {
  max-height: 320px;
  overflow-y: auto;
  padding: 8px;
}

.command-result-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.command-result-item:hover, .command-result-item.selected {
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
}

.command-result-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.command-result-info i {
  width: 20px;
  text-align: center;
}

.command-result-shortcut {
  font-size: 0.72rem;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.04);
  padding: 2px 6px;
  border-radius: 3px;
}

/* History logs list view styling */
.history-section {
  margin-top: 40px;
}

.history-title-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 8px;
}

.history-title-bar h3 {
  font-family: var(--font-title);
  font-size: 1.15rem;
}

.history-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.history-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.01);
  border: 1px solid var(--border-color);
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
}

.history-info {
  display: flex;
  gap: 16px;
}

.history-time {
  color: var(--text-muted);
}

.history-op {
  font-weight: 600;
  color: var(--color-secondary);
}

.history-meta {
  color: var(--text-secondary);
}

/* FAQ Accordion Styling */
.faq-section {
  margin-top: 60px;
  border-top: 1px solid var(--border-color);
  padding-top: 40px;
}

.faq-title {
  font-family: var(--font-title);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 30px;
  text-align: center;
}

.faq-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 800px;
  margin: 0 auto;
}

.faq-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.faq-header {
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
  font-weight: 600;
  font-size: 0.98rem;
}

.faq-header:hover {
  background: rgba(255,255,255,0.01);
}

.faq-header i {
  color: var(--text-muted);
  transition: transform var(--transition-fast);
}

.faq-card.open .faq-header i {
  transform: rotate(180deg);
}

.faq-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal) ease-out;
}

.faq-content {
  padding: 0 24px 20px 24px;
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.6;
}

/* Toast System Alert style */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  font-weight: 600;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  z-index: 1100;
  opacity: 0;
  transform: translateY(20px);
  transition: all var(--transition-fast);
  pointer-events: none;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

/* Tool Grid Landing pages */
.landing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.landing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 16px;
  text-decoration: none;
  color: inherit;
  transition: all var(--transition-fast);
  font-size: 0.88rem;
  text-align: center;
  font-weight: 600;
}

.landing-card:hover {
  border-color: var(--border-focus);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
}

/* Keyframes */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes scaleUp {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1); }
}

/* Mobile responsive drawer adjustments */
@media (max-width: 768px) {
  .app-container {
    flex-direction: column;
  }
  .sidebar {
    width: 100%;
    height: auto;
    position: relative;
    border-right: none;
    border-bottom: 1px solid var(--border-color);
  }
  .sidebar-nav {
    display: none; /* Hide nav lists on mobile header for brevity */
  }
  .media-shelf {
    border-top: none;
  }
  .content-body {
    padding: 20px;
  }
  .top-nav {
    padding: 16px 20px;
  }
  .hero-title {
    font-size: 2rem;
  }
}

/* Ad Placeholders */
.ad-placeholder {
  margin: 32px auto;
  max-width: 728px;
  width: 100%;
  padding: 16px;
  background: rgba(255, 255, 255, 0.01);
  border: 1px dashed var(--border-color);
  border-radius: var(--radius-sm);
  text-align: center;
  color: var(--text-muted);
  font-size: 0.72rem;
  letter-spacing: 1px;
  min-height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
}
.ad-placeholder::before {
  content: 'SPONSORED AD SLOT';
  font-weight: 700;
  color: rgba(255, 255, 255, 0.15);
}

/* Favorites star toggle button styles */
.btn-fav-star {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1rem;
  transition: color var(--transition-fast);
  padding: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.btn-fav-star:hover, .btn-fav-star.active {
  color: var(--color-warning);
}

/* Prominent size saving metrics grid */
.stats-prominent-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  width: 100%;
}
.stat-prominent-box {
  background: rgba(255,255,255,0.01);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 12px;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
}
.stat-prominent-label {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.5px;
}
.stat-prominent-val {
  font-family: var(--font-title);
  font-size: 1.25rem;
  font-weight: 800;
  color: #fff;
}
.stat-prominent-val.savings {
  color: var(--color-success);
}

/* Mobile Bottom Navigation Bar */
.bottom-nav-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: #0d0d10;
  border-top: 1px solid var(--border-color);
  z-index: 999;
  align-items: center;
  justify-content: space-around;
  backdrop-filter: var(--glass-blur);
}
.bottom-nav-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.68rem;
  font-weight: 600;
  transition: color var(--transition-fast);
}
.bottom-nav-link i {
  font-size: 1.1rem;
  color: var(--text-muted);
}
.bottom-nav-link:hover, .bottom-nav-link.active {
  color: var(--color-primary);
}
.bottom-nav-link:hover i, .bottom-nav-link.active i {
  color: var(--color-primary);
}

@media (max-width: 768px) {
  .sidebar {
    display: none !important;
  }
  .bottom-nav-bar {
    display: flex;
  }
  .main-content {
    padding-bottom: 60px; /* Safe inset scroll margins */
  }
}

/* Unified App Footer */
.app-footer {
  margin-top: 80px;
  padding: 48px 24px;
  background: rgba(9, 9, 11, 0.5);
  border-top: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 32px;
  width: 100%;
}
.footer-row {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 32px;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}
.footer-column {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 180px;
}
.footer-column h4 {
  font-family: var(--font-title);
  color: #fff;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.7px;
  margin-bottom: 6px;
}
.footer-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.82rem;
  transition: color var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.footer-link:hover {
  color: var(--color-primary);
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  border-top: 1px solid var(--border-color);
  padding-top: 24px;
  font-size: 0.78rem;
  color: var(--text-muted);
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #fff;
  font-weight: 700;
  text-decoration: none;
}