/* ============================================================
   KTMY — Component Styles
   ============================================================ */

/* ---------- Navigation ---------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  padding: var(--space-sm) 0;
  transition: all var(--duration-normal) var(--ease-out);
}

.nav.scrolled {
  background: rgba(10, 14, 39, 0.85);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-bottom: 1px solid var(--glass-border);
  box-shadow: var(--shadow-md);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.nav-logo {
  font-family: var(--font-heading);
  font-weight: var(--fw-black);
  font-size: 1.5rem;
  letter-spacing: -0.5px;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.nav-logo .logo-icon {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--primary), var(--accent-blue));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  overflow-x: auto;
  max-width: 60%;
  scrollbar-width: none;
}

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

.nav-link {
  font-size: var(--fs-small);
  font-weight: var(--fw-medium);
  color: var(--text-secondary);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-full);
  white-space: nowrap;
  transition: all var(--duration-fast) var(--ease-out);
  position: relative;
}

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

.nav-link.active {
  color: var(--primary);
  background: rgba(0, 201, 167, 0.1);
}

.nav-controls {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Language Toggle */
.lang-toggle {
  display: flex;
  align-items: center;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-full);
  padding: 2px;
  cursor: pointer;
}

.lang-btn {
  padding: 6px 12px;
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  border-radius: var(--radius-full);
  transition: all var(--duration-fast) var(--ease-out);
  color: var(--text-muted);
}

.lang-btn.active {
  background: var(--primary);
  color: var(--text-inverse);
}

/* Mobile Menu Toggle */
.mobile-menu-btn {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  cursor: pointer;
}

.mobile-menu-btn span {
  width: 18px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 1px;
  transition: all var(--duration-fast) var(--ease-out);
}

.mobile-menu-btn.open span:nth-child(1) {
  transform: rotate(45deg) translate(4px, 4px);
}

.mobile-menu-btn.open span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-btn.open span:nth-child(3) {
  transform: rotate(-45deg) translate(4px, -4px);
}

/* ---------- Glass Card ---------- */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all var(--duration-normal) var(--ease-out);
  position: relative;
  overflow: hidden;
}

.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
  pointer-events: none;
}

.glass-card:hover {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.glass-card-flat {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
}

/* ---------- Section Header ---------- */
.section-header {
  margin-bottom: var(--space-3xl);
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--space-lg);
}

.section-badge .badge-dot {
  width: 6px;
  height: 6px;
  background: var(--primary);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.section-badge .badge-dot.warning {
  background: var(--warning);
}

.section-badge .badge-dot.danger {
  background: var(--danger);
}

.section-title {
  font-size: var(--fs-h2);
  font-weight: var(--fw-bold);
  margin-bottom: var(--space-md);
  position: relative;
}

.section-subtitle {
  font-size: var(--fs-body);
  color: var(--text-secondary);
  max-width: 600px;
  line-height: var(--lh-loose);
}

/* ---------- Stat Number ---------- */
.stat-number {
  font-family: var(--font-heading);
  font-weight: var(--fw-black);
  font-size: var(--fs-h1);
  line-height: 1;
  color: var(--text-primary);
}

.stat-number.glow {
  text-shadow: 0 0 20px var(--primary-glow);
}

.stat-label {
  font-size: var(--fs-small);
  color: var(--text-muted);
  font-weight: var(--fw-medium);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: var(--space-sm);
}

.stat-change {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.stat-change.up {
  color: var(--success);
  background: var(--success-bg);
}

.stat-change.down {
  color: var(--danger);
  background: var(--danger-bg);
}

.stat-change.neutral {
  color: var(--text-muted);
  background: var(--bg-surface);
}

/* ---------- Chart Container ---------- */
.chart-container {
  position: relative;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  min-height: 300px;
  pointer-events: auto !important;
}

.chart-container canvas {
  max-height: 400px;
  pointer-events: auto !important;
}

.chart-title {
  font-size: var(--fs-h4);
  font-weight: var(--fw-semibold);
  margin-bottom: var(--space-lg);
}

/* ---------- Price Tag ---------- */
.price-tag {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--space-xl) var(--space-lg);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: all var(--duration-normal) var(--ease-out);
}

.price-tag:hover {
  border-color: var(--glass-border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow-primary);
}

.price-tag .price-label {
  font-size: var(--fs-small);
  color: var(--text-muted);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--space-sm);
}

.price-tag .price-value {
  font-family: var(--font-heading);
  font-size: var(--fs-h2);
  font-weight: var(--fw-black);
  color: var(--text-primary);
}

.price-tag .price-unit {
  font-size: var(--fs-small);
  color: var(--text-muted);
  margin-top: var(--space-xs);
}

/* ---------- Weather Card ---------- */
.weather-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  text-align: center;
  transition: all var(--duration-normal) var(--ease-out);
  position: relative;
  overflow: hidden;
}

.weather-card:hover {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-hover);
  transform: translateY(-4px);
}

.weather-card .weather-icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-sm);
  animation: float 3s ease-in-out infinite;
}

.weather-card .weather-day {
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.weather-card .weather-desc {
  font-size: var(--fs-small);
  color: var(--text-secondary);
  margin-top: var(--space-sm);
  line-height: var(--lh-normal);
}

.weather-card.today {
  border-color: var(--primary);
  background: rgba(0, 201, 167, 0.08);
}

/* ---------- Alert Banner ---------- */
.alert-banner {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-lg);
  animation: fadeInDown var(--duration-slow) var(--ease-out);
}

.alert-banner.alert-warning {
  background: var(--warning-bg);
  border: 1px solid rgba(255, 184, 0, 0.2);
  color: var(--warning);
}

.alert-banner.alert-danger {
  background: var(--danger-bg);
  border: 1px solid rgba(255, 71, 87, 0.2);
  color: var(--danger);
}

.alert-banner.alert-info {
  background: var(--info-bg);
  border: 1px solid rgba(77, 124, 254, 0.2);
  color: var(--info);
}

.alert-banner .alert-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.alert-banner .alert-content {
  flex: 1;
}

.alert-banner .alert-title {
  font-weight: var(--fw-semibold);
  font-size: var(--fs-small);
}

.alert-banner .alert-text {
  font-size: var(--fs-xs);
  opacity: 0.8;
  margin-top: 2px;
}

/* ---------- Currency Card ---------- */
.currency-card {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  transition: all var(--duration-fast) var(--ease-out);
}

.currency-card:hover {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-hover);
}

.currency-card .currency-flag {
  font-size: 1.5rem;
  width: 36px;
  text-align: center;
}

.currency-card .currency-info {
  flex: 1;
}

.currency-card .currency-code {
  font-weight: var(--fw-semibold);
  font-size: var(--fs-small);
  color: var(--text-primary);
}

.currency-card .currency-name {
  font-size: var(--fs-xs);
  color: var(--text-muted);
}

.currency-card .currency-rate {
  font-family: var(--font-heading);
  font-weight: var(--fw-bold);
  font-size: var(--fs-h4);
  color: var(--text-primary);
  text-align: right;
}

.currency-card .currency-sparkline {
  width: 80px;
  height: 30px;
}

/* ---------- Data Table ---------- */
.data-table {
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--glass-border);
}

.data-table thead th {
  background: var(--glass-bg);
  padding: var(--space-md) var(--space-lg);
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
  color: var(--text-muted);
  text-align: left;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--glass-border);
}

.data-table tbody td {
  padding: var(--space-md) var(--space-lg);
  font-size: var(--fs-small);
  color: var(--text-secondary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.data-table tbody tr:hover {
  background: var(--glass-bg);
}

.data-table tbody tr:last-child td {
  border-bottom: none;
}

/* ---------- Ticker ---------- */
.ticker {
  overflow: hidden;
  background: var(--glass-bg);
  border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
  padding: var(--space-sm) 0;
  white-space: nowrap;
}

.ticker-track {
  display: flex;
  animation: tickerScroll 40s linear infinite;
}

.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0 var(--space-xl);
  font-size: var(--fs-small);
  font-weight: var(--fw-medium);
  color: var(--text-secondary);
}

.ticker-item .ticker-label {
  color: var(--text-muted);
}

.ticker-item .ticker-value {
  color: var(--text-primary);
  font-weight: var(--fw-semibold);
}

.ticker-divider {
  color: var(--text-muted);
  opacity: 0.3;
  padding: 0 var(--space-md);
}

/* ---------- Tag / Chip ---------- */
.tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 4px 12px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  color: var(--text-secondary);
}

.tag.tag-primary {
  background: rgba(0, 201, 167, 0.1);
  border-color: rgba(0, 201, 167, 0.2);
  color: var(--primary);
}

.tag.tag-warning {
  background: var(--warning-bg);
  border-color: rgba(255, 184, 0, 0.2);
  color: var(--warning);
}

.tag.tag-danger {
  background: var(--danger-bg);
  border-color: rgba(255, 71, 87, 0.2);
  color: var(--danger);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-xl);
  font-family: var(--font-body);
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
  border-radius: var(--radius-full);
  transition: all var(--duration-fast) var(--ease-out);
  cursor: pointer;
  border: none;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--text-inverse);
  box-shadow: 0 4px 15px var(--primary-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px var(--primary-glow);
  color: var(--text-inverse);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
}

.btn-outline:hover {
  background: var(--glass-bg);
  border-color: var(--primary);
  color: var(--primary);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
}

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

/* ---------- Tabs ---------- */
.tabs {
  display: flex;
  gap: var(--space-xs);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-full);
  padding: 3px;
  width: fit-content;
}

.tab-btn {
  padding: var(--space-sm) var(--space-lg);
  font-size: var(--fs-small);
  font-weight: var(--fw-medium);
  border-radius: var(--radius-full);
  color: var(--text-muted);
  transition: all var(--duration-fast) var(--ease-out);
  cursor: pointer;
}

.tab-btn:hover {
  color: var(--text-secondary);
}

.tab-btn.active {
  background: var(--primary);
  color: var(--text-inverse);
}

/* ---------- Hero Section ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  padding: var(--space-5xl) var(--container-padding);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.hero-bg::before {
  content: '';
  position: absolute;
  width: 800px;
  height: 800px;
  top: -200px;
  right: -200px;
  background: radial-gradient(circle, rgba(0, 201, 167, 0.12) 0%, transparent 70%);
  animation: float 8s ease-in-out infinite;
}

.hero-bg::after {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  bottom: -100px;
  left: -100px;
  background: radial-gradient(circle, rgba(77, 124, 254, 0.1) 0%, transparent 70%);
  animation: float 10s ease-in-out infinite reverse;
}

.hero-title {
  font-size: var(--fs-hero);
  font-weight: var(--fw-black);
  line-height: 1.1;
  margin-bottom: var(--space-lg);
  letter-spacing: -2px;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto var(--space-2xl);
  line-height: var(--lh-loose);
}

.hero-stats {
  display: flex;
  gap: var(--space-3xl);
  margin-top: var(--space-3xl);
  flex-wrap: wrap;
  justify-content: center;
}

.hero-stat {
  text-align: center;
}

.hero-stat .stat-number {
  font-size: var(--fs-h2);
}

/* ---------- Info Card (for tourism/essentials) ---------- */
.info-card {
  display: flex;
  gap: var(--space-lg);
  padding: var(--space-lg);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  transition: all var(--duration-fast) var(--ease-out);
}

.info-card:hover {
  background: var(--glass-bg-hover);
}

.info-card .info-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--glass-bg);
  border-radius: var(--radius-md);
  font-size: 1.5rem;
  flex-shrink: 0;
}

.info-card .info-content h4 {
  font-size: var(--fs-body);
  font-weight: var(--fw-semibold);
  margin-bottom: var(--space-xs);
}

.info-card .info-content p {
  font-size: var(--fs-small);
  color: var(--text-muted);
}

/* ---------- Loading Spinner ---------- */
.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--glass-border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: var(--space-xl) auto;
}

.loading-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  color: var(--text-muted);
  font-size: var(--fs-small);
}

/* ---------- Error State ---------- */
.error-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  text-align: center;
  padding: var(--space-xl);
}

.error-state .error-icon {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.error-state .error-message {
  color: var(--text-muted);
  font-size: var(--fs-small);
  margin-bottom: var(--space-lg);
}

/* ---------- Empty State ---------- */
.empty-state {
  text-align: center;
  padding: var(--space-3xl);
  color: var(--text-muted);
}

.empty-state .empty-icon {
  font-size: 3rem;
  margin-bottom: var(--space-md);
  opacity: 0.5;
}

/* ---------- Progress Bar ---------- */
.progress-bar {
  height: 6px;
  background: var(--glass-bg);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-bar .progress-fill {
  height: 100%;
  border-radius: var(--radius-full);
  background: linear-gradient(90deg, var(--primary), var(--accent-blue));
  transition: width var(--duration-slow) var(--ease-out);
}

/* ---------- Footer ---------- */
.footer {
  background: rgba(0, 0, 0, 0.3);
  border-top: 1px solid var(--glass-border);
  padding: var(--space-4xl) 0 var(--space-xl);
  margin-top: var(--section-gap);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-3xl);
  margin-bottom: var(--space-3xl);
}

.footer-brand {
  max-width: 300px;
}

.footer-brand .footer-logo {
  font-family: var(--font-heading);
  font-weight: var(--fw-black);
  font-size: 1.5rem;
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.footer-brand p {
  font-size: var(--fs-small);
  color: var(--text-muted);
  line-height: var(--lh-loose);
}

.footer-column h4 {
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  margin-bottom: var(--space-lg);
}

.footer-column a {
  display: block;
  font-size: var(--fs-small);
  color: var(--text-secondary);
  padding: var(--space-xs) 0;
  transition: color var(--duration-fast);
}

.footer-column a:hover {
  color: var(--primary);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-xl);
  border-top: 1px solid var(--glass-border);
  font-size: var(--fs-xs);
  color: var(--text-muted);
}

.footer-bottom-links {
  display: flex;
  gap: var(--space-lg);
}

.footer-bottom-links a {
  color: var(--text-muted);
  font-size: var(--fs-xs);
}

.footer-bottom-links a:hover {
  color: var(--primary);
}

/* ---------- Tooltip ---------- */
.tooltip {
  position: relative;
}

.tooltip::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  padding: var(--space-sm) var(--space-md);
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  font-size: var(--fs-xs);
  color: var(--text-secondary);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-fast);
  z-index: var(--z-dropdown);
}

.tooltip:hover::after {
  opacity: 1;
}

/* ---------- Divider ---------- */
.divider {
  width: 100%;
  height: 1px;
  background: var(--glass-border);
  margin: var(--space-xl) 0;
}

/* ---------- Region/State Filter ---------- */
.filter-bar {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-bottom: var(--space-xl);
}

.filter-chip {
  padding: var(--space-sm) var(--space-md);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
}

.filter-chip:hover {
  background: var(--glass-bg-hover);
  border-color: var(--primary);
  color: var(--primary);
}

.filter-chip.active {
  background: rgba(0, 201, 167, 0.1);
  border-color: var(--primary);
  color: var(--primary);
}

/* ---------- Mini Stat Row ---------- */
.stat-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.stat-row:last-child {
  border-bottom: none;
}

.stat-row .stat-row-label {
  font-size: var(--fs-small);
  color: var(--text-secondary);
}

.stat-row .stat-row-value {
  font-family: var(--font-heading);
  font-weight: var(--fw-bold);
  color: var(--text-primary);
}

/* ---------- Notification Dot ---------- */
.live-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--success);
  border-radius: 50%;
  animation: pulseGlow 2s infinite;
  margin-right: var(--space-sm);
}

/* ---------- Back to Top ---------- */
.back-to-top {
  position: fixed;
  bottom: var(--space-xl);
  right: var(--space-xl);
  width: 48px;
  height: 48px;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-size: 1.25rem;
  cursor: pointer;
  opacity: 0;
  transform: translateY(20px);
  transition: all var(--duration-normal) var(--ease-out);
  z-index: var(--z-sticky);
}

.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--primary);
  color: var(--text-inverse);
  border-color: var(--primary);
  transform: translateY(-4px);
}

/* ============================================================
   KTMY — Sidebar & Bottom Nav Refactor CSS
   ============================================================ */

.sidebar-footer {
  border-top: 1px solid var(--glass-border);
  padding-top: var(--space-md);
  margin-top: auto;
}

/* Tab contents and transitions */
.tab-content {
  display: none;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity var(--duration-normal) var(--ease-out),
              transform var(--duration-normal) var(--ease-out);
}

.tab-content.active {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

/* Sidebar Drawer Overlay for Mobile */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: calc(var(--z-sticky) - 1);
  animation: fadeIn var(--duration-fast) var(--ease-out);
}

.sidebar-overlay.visible {
  display: block;
}

/* Mobile Bottom Navigation Bar */
.mobile-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 65px;
  background: rgba(10, 14, 39, 0.90);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid var(--glass-border);
  z-index: var(--z-sticky);
  align-items: center;
  justify-content: space-around;
  padding: 0 var(--space-xs);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.4);
}

.mobile-bottom-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  flex: 1;
  height: 100%;
  color: var(--text-secondary);
  text-decoration: none;
  background: none;
  border: none;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
}

.mobile-bottom-item .bottom-icon {
  font-size: 1.25rem;
  transition: transform var(--duration-fast) var(--ease-spring);
}

.mobile-bottom-item .bottom-label {
  font-size: 10px;
  font-weight: var(--fw-semibold);
  letter-spacing: 0.5px;
}

.mobile-bottom-item:hover {
  color: var(--text-primary);
}

.mobile-bottom-item.active {
  color: var(--primary);
  text-shadow: 0 0 10px var(--primary-glow);
}

.mobile-bottom-item.active .bottom-icon {
  transform: translateY(-2px) scale(1.1);
}

/* Media Query overrides for mobile bottom navigation */
@media (max-width: 1024px) {
  .mobile-bottom-nav {
    display: flex;
  }
  
  .sidebar {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: var(--z-modal);
    transform: translateX(-100%);
    box-shadow: var(--shadow-lg);
    width: 280px;
  }
  
  .sidebar.mobile-open {
    transform: translateX(0);
  }
}

/* ---------- Disclaimer & Terms Modal ---------- */
body.no-scroll {
  overflow: hidden !important;
}

.disclaimer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(4, 6, 18, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-normal) var(--ease-out);
}

.disclaimer-overlay.visible {
  opacity: 1;
  pointer-events: auto;
}

.disclaimer-modal {
  background: linear-gradient(135deg, rgba(17, 22, 50, 0.95), rgba(10, 14, 39, 0.98));
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  max-width: 560px;
  width: 100%;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6), 0 0 40px rgba(0, 201, 167, 0.05);
  overflow: hidden;
  transform: scale(0.9);
  transition: transform var(--duration-normal) var(--ease-spring);
  display: flex;
  flex-direction: column;
}

.disclaimer-overlay.visible .disclaimer-modal {
  transform: scale(1);
}

.disclaimer-header {
  padding: var(--space-lg) var(--space-lg) var(--space-md);
  text-align: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  position: relative;
}

.disclaimer-badge {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(0, 201, 167, 0.1);
  border: 1px solid var(--primary);
  border-radius: 50px;
  color: var(--primary);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--space-sm);
}

.disclaimer-title {
  font-family: var(--font-heading);
  font-weight: var(--fw-bold);
  font-size: var(--fs-h3);
  color: var(--text-primary);
  line-height: 1.3;
}

.disclaimer-body {
  padding: var(--space-lg);
  overflow-y: auto;
  max-height: 60vh;
  color: var(--text-secondary);
  font-size: var(--fs-small);
  line-height: 1.6;
}

.disclaimer-section {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

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

.disclaimer-icon {
  font-size: 1.25rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.disclaimer-text h5 {
  color: var(--text-primary);
  font-weight: var(--fw-semibold);
  font-size: var(--fs-small);
  margin-bottom: 4px;
}

.disclaimer-text p {
  margin: 0;
  color: var(--text-secondary);
}

.disclaimer-footer {
  padding: var(--space-md) var(--space-lg) var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  justify-content: center;
}

.btn-accept-disclaimer {
  width: 100%;
  padding: 12px 24px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #040612;
  border: none;
  border-radius: 12px;
  font-family: var(--font-body);
  font-weight: var(--fw-bold);
  font-size: var(--fs-small);
  cursor: pointer;
  box-shadow: 0 4px 15px var(--primary-glow);
  transition: all var(--duration-fast) var(--ease-out);
}

.btn-accept-disclaimer:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 201, 167, 0.4);
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
}

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

/* ---------- Global Search ---------- */
.topbar-search {
  position: relative;
  width: 280px;
  margin-left: var(--space-lg);
  margin-right: auto;
}

.search-input-wrapper {
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-full);
  padding: 6px 14px;
  transition: all var(--duration-fast);
}

.search-input-wrapper:focus-within {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 201, 167, 0.15);
}

.search-icon {
  font-size: 0.85rem;
  margin-right: 8px;
  color: var(--text-muted);
}

#global-search, #sidebar-search {
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-size: var(--fs-small);
  width: 100%;
  outline: none;
}

#global-search::placeholder, #sidebar-search::placeholder {
  color: var(--text-light);
}

.search-results-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  margin-top: 8px;
  background: rgba(10, 14, 39, 0.96);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  max-height: 280px;
  overflow-y: auto;
  z-index: var(--z-modal);
}

.search-result-item {
  padding: var(--space-sm) var(--space-md);
  cursor: pointer;
  transition: background var(--duration-fast);
  text-align: left;
}

.search-result-item:hover {
  background: rgba(255, 255, 255, 0.05);
}

.search-result-title {
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
  color: var(--primary);
}

.search-result-desc {
  font-size: var(--fs-xs);
  color: var(--text-secondary);
  margin-top: 2px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.search-result-no-match {
  padding: var(--space-md);
  color: var(--text-muted);
  font-size: var(--fs-small);
  text-align: center;
}

/* ---------- Floating Feedback Widget ---------- */
.feedback-fab {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #040612;
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 15px var(--primary-glow);
  z-index: var(--z-modal);
  transition: all var(--duration-fast) var(--ease-out);
  user-select: none;
}

.feedback-fab:hover {
  transform: scale(1.08) translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 201, 167, 0.4);
}

.feedback-card {
  position: fixed;
  right: 24px;
  bottom: 88px;
  width: 300px;
  background: linear-gradient(135deg, rgba(17, 22, 50, 0.96), rgba(10, 14, 39, 0.98));
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  z-index: var(--z-modal);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: all var(--duration-normal) var(--ease-out);
  transform-origin: bottom right;
}

.feedback-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.feedback-card-header h4 {
  margin: 0;
  font-size: var(--fs-small);
  font-weight: var(--fw-bold);
  color: var(--text-primary);
}

#feedback-close-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.85rem;
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
}

#feedback-close-btn:hover {
  color: var(--text-primary);
}

.feedback-card-body {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.feedback-link-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  text-decoration: none;
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  transition: all var(--duration-fast) var(--ease-out);
}

.feedback-link-btn:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--primary);
  transform: translateX(4px);
}

.feedback-link-btn .btn-icon {
  font-size: 1.1rem;
}