/**
 * BabySNEK Webapp 2.0 - Components
 * Reusable UI components with Industrial Neon aesthetic
 */

/* ========================================
   GLASS MORPHISM
   (Themed via themes.css - .glass background/border set there)
   ======================================== */

.glass {
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: var(--radius-lg);
  /* background and border set by themes.css via CSS variables */
}

/* ========================================
   BUTTONS
   ======================================== */

.btn {
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  cursor: pointer;
  transition: all var(--transition-base);
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  text-decoration: none;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
  transform: translateZ(0);
}

.btn::after {
  content: '';
  position: absolute;
  inset: -60% -30%;
  background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.18), transparent);
  opacity: 0;
  transform: translateX(-30%);
  transition: opacity var(--transition-base), transform 0.7s ease;
  pointer-events: none;
}

.btn:hover::after {
  opacity: 0.6;
  transform: translateX(30%);
}

.btn:hover {
  filter: brightness(1.02);
}

.btn-primary {
  background: var(--btn-primary-bg, var(--snek-neon));
  color: var(--btn-primary-text, #06131a);
  border-color: var(--btn-primary-border, transparent);
  box-shadow: 0 10px 24px var(--btn-primary-shadow, var(--shadow-color, rgba(0,0,0,0.2)));
}

.btn-primary:hover {
  background: var(--btn-primary-hover, var(--btn-primary-bg, var(--snek-neon)));
  transform: translateY(-1px);
  filter: none;
  box-shadow: 0 12px 30px var(--btn-primary-shadow, var(--shadow-color, rgba(0,0,0,0.3)));
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: 0 6px 18px var(--btn-primary-shadow, var(--shadow-color, rgba(0,0,0,0.2)));
}

.btn-secondary {
  background: var(--btn-secondary-bg, transparent);
  color: var(--btn-secondary-text, inherit);
  border: 1px solid var(--btn-secondary-border, rgba(255,255,255,0.1));
}

.btn-secondary:hover {
  background: var(--btn-secondary-hover, var(--glass-bg-hover, rgba(255,255,255,0.05)));
  border-color: var(--btn-secondary-border, rgba(255,255,255,0.18));
}

.btn-outline {
  background: var(--btn-outline-bg, transparent);
  color: var(--btn-outline-text, var(--snek-neon));
  border: 2px solid var(--btn-outline-border, var(--snek-neon));
}

.btn-outline:hover {
  background: var(--btn-outline-hover-bg, var(--snek-neon));
  color: var(--btn-outline-hover-text, var(--btn-primary-text, #06131a));
}

.btn-ghost {
  background: var(--btn-ghost-bg, transparent);
  color: var(--btn-ghost-text, var(--snek-neon));
}

.btn-ghost:hover {
  background: var(--btn-ghost-hover-bg, rgba(4, 207, 255, 0.1));
}

.btn:focus-visible {
  outline: 2px solid var(--btn-focus-ring, var(--brand-primary, var(--snek-neon)));
  outline-offset: 2px;
}

.btn-copy {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
  padding: 0.5rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-copy:hover {
  background: var(--glass-bg-hover);
  color: var(--snek-neon);
  border-color: var(--snek-neon);
  transform: scale(1.05);
}

.btn-copy:active {
  transform: scale(0.95);
}

.btn-disabled,
.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: var(--font-size-sm);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: var(--font-size-lg);
}

/* ========================================
   CARDS
   ======================================== */

.card {
  background: var(--card-bg, rgba(255, 255, 255, 0.02));
  border: 1px solid var(--card-border, rgba(255, 255, 255, 0.05));
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.card::after {
  content: '';
  position: absolute;
  inset: -1px;
  background: radial-gradient(520px 240px at 12% 0%, rgba(255, 255, 255, 0.14), transparent 70%);
  opacity: 0;
  transition: opacity var(--transition-base);
  pointer-events: none;
}

.card:hover {
  transform: translateY(-8px);
  border-color: var(--card-border-hover, var(--snek-neon));
  box-shadow: 0 20px 40px var(--shadow-color, rgba(0,0,0,0.3));
}

.card:hover::after,
.card:focus-within::after {
  opacity: 0.7;
}

.card:focus-within {
  border-color: var(--card-border-hover, var(--snek-neon));
  box-shadow: 0 16px 36px var(--shadow-color, rgba(0,0,0,0.28));
}

.card-blue {
  border-color: rgba(4, 207, 255, 0.2);
}

.card-blue:hover {
  border-color: var(--snek-neon);
}

.card-neon {
  border: 1px solid rgba(4, 207, 255, 0.2);
}

.card-neon:hover {
  border-color: var(--snek-neon);
  box-shadow: 0 0 30px rgba(4, 207, 255, 0.15);
}

.card-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-sm);
}

.card-content {
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ========================================
   SNEKLULATOR
   ======================================== */

.snekulator {
  padding: 2rem;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--glass-border, rgba(255, 255, 255, 0.08));
}

.snekulator::before {
  content: '';
  position: absolute;
  width: 280px;
  height: 280px;
  top: -160px;
  right: -120px;
  background: radial-gradient(circle at 30% 30%, rgba(4, 207, 255, 0.25), transparent 70%);
  opacity: 0.6;
  filter: blur(6px);
  pointer-events: none;
}

.snekulator__header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}

.snekulator__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--snek-neon);
  background: rgba(4, 207, 255, 0.12);
  border: 1px solid rgba(4, 207, 255, 0.25);
}

.snekulator__title {
  margin: 0.65rem 0 0.4rem;
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-heading, var(--text-primary));
}

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

.snekulator__live {
  text-align: right;
  padding: 0.9rem 1.1rem;
  border-radius: 14px;
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  min-width: 180px;
}

.snekulator__live-label {
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}

.snekulator__live-value {
  display: flex;
  align-items: baseline;
  justify-content: flex-end;
  gap: 0.4rem;
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--snek-neon);
}

.snekulator__live-unit {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-muted);
}

.snekulator__live-usd {
  margin-top: 0.4rem;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.snekulator__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 1.5rem;
}

.snekulator__panel {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.snekulator__input-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 0.4rem;
  flex-wrap: wrap;
}

.snekulator__input {
  flex: 1 1 0;
  width: auto;
  min-width: 0;
}

.snekulator__unit {
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  border: 1px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.04);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-secondary);
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  min-height: 40px;
}

.snekulator__presets {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.8rem;
}

.snekulator__chip {
  border: 1px solid var(--glass-border);
  background: var(--glass-bg, rgba(255, 255, 255, 0.04));
  color: var(--text-secondary);
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
}

.snekulator__chip:hover {
  border-color: var(--snek-neon);
  color: var(--snek-neon);
}

.snekulator__actions {
  margin-top: 1rem;
}

.snekulator__hint {
  margin: 0.9rem 0 0;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.snekulator__output {
  position: relative;
  overflow: hidden;
  border-color: rgba(4, 207, 255, 0.25);
  background: linear-gradient(135deg, rgba(4, 207, 255, 0.08), rgba(252, 142, 205, 0.08));
  justify-content: center;
  min-height: 200px;
}

.snekulator__output::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 0%, rgba(4, 207, 255, 0.25), transparent 60%);
  opacity: 0.4;
  pointer-events: none;
}

.snekulator__output-label {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.8rem;
  position: relative;
  z-index: 1;
}

.snekulator__output-value {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--snek-pink);
  position: relative;
  z-index: 1;
}

.snekulator__output-sub {
  margin-top: 0.5rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
  position: relative;
  z-index: 1;
}

@media (max-width: 900px) {
  .snekulator__grid {
    grid-template-columns: 1fr;
  }

  .snekulator__live {
    text-align: left;
    width: 100%;
  }
}

@media (max-width: 480px) {
  .snekulator {
    padding: var(--spacing-md);
  }

  .snekulator__title {
    font-size: 1.3rem;
  }

  .snekulator__output-value {
    font-size: 1.6rem;
  }

  .snekulator__panel {
    padding: 1rem;
  }
}

/* ========================================
   NAVIGATION
   ======================================== */

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md) var(--spacing-lg);
}

.nav-brand {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--primary-pink);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  flex-shrink: 0;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-item {
  position: relative;
}

.nav-link {
  color: var(--text-muted, #64748b);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  transition: color 0.2s ease;
  cursor: pointer;
  white-space: nowrap;
  position: relative;
}

.nav-link::before {
  content: '';
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 6px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--nav-active, var(--snek-neon)), transparent);
  opacity: 0;
  transform: scaleX(0.6);
  transition: transform 0.2s ease, opacity 0.2s ease;
  pointer-events: none;
}

.nav-link:hover {
  color: var(--snek-neon);
}

.nav-link:hover::before {
  opacity: 0.7;
  transform: scaleX(1);
}

/* Active state set by themes.css */

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  flex-shrink: 0;
}

.nav-icon-btn {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid var(--glass-border, rgba(255, 255, 255, 0.1));
  background: var(--glass-bg, rgba(255, 255, 255, 0.05));
  color: var(--text-body);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.nav-icon-btn:hover {
  background: var(--glass-bg-hover, rgba(255, 255, 255, 0.08));
  color: var(--accent-primary, var(--snek-neon));
  transform: translateY(-1px);
  box-shadow: 0 10px 22px var(--brand-glow, rgba(4, 207, 255, 0.18));
}

.nav-icon-btn i {
  width: 18px;
  height: 18px;
}

/* ---- Live Price Ticker ---- */

.nav-price-ticker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 12px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.nav-price-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--snek-neon);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(4, 207, 255, 0.35);
    opacity: 0.7;
  }
  50% {
    transform: scale(1.25);
    box-shadow: 0 0 0 10px rgba(4, 207, 255, 0);
    opacity: 1;
  }
}

/* ---- Desktop Dropdowns ---- */

.nav-dropdown {
  position: relative;
}

.nav-dropdown-trigger {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-chevron {
  display: inline-block;
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid currentColor;
  transition: transform 0.2s ease;
}

.nav-dropdown:hover .nav-chevron {
  transform: rotate(180deg);
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 180px;
  padding: var(--spacing-sm);
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s ease;
  z-index: var(--z-dropdown);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav-dropdown-item {
  display: block;
  padding: 10px 16px;
  color: var(--text-muted, #64748b);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  border-radius: var(--radius-md);
  transition: all 0.15s ease;
  cursor: pointer;
  white-space: nowrap;
}

.nav-dropdown-item:hover {
  color: var(--nav-active, var(--snek-neon));
  background: rgba(4, 207, 255, 0.08);
}

.nav-dropdown-item.active {
  color: var(--nav-active, var(--snek-neon));
}

/* ---- Hamburger Button ---- */

.mobile-menu-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 5px;
  z-index: 1001;
}

.hamburger-line {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--primary-pink);
  border-radius: 2px;
  transition: all 0.3s ease;
  transform-origin: center;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ---- Mobile Overlay ---- */

.mobile-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: 800;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.mobile-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

/* ---- Mobile Drawer ---- */

.mobile-drawer {
  display: none;
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(300px, 85vw);
  background: var(--bg-nav, rgba(11, 17, 23, 0.98));
  backdrop-filter: blur(20px);
  border-left: 1px solid rgba(255, 255, 255, 0.08);
  z-index: 850;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}

.mobile-drawer.open {
  transform: translateX(0);
}

.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-lg);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  flex-shrink: 0;
}

.mobile-drawer-close {
  background: transparent;
  border: none;
  color: var(--text-muted, #64748b);
  font-size: 2rem;
  cursor: pointer;
  padding: 0;
  line-height: 1;
  transition: color 0.2s ease;
}

.mobile-drawer-close:hover {
  color: var(--primary-pink);
}

.mobile-drawer-content {
  flex: 1;
  overflow-y: auto;
  padding: var(--spacing-md) var(--spacing-lg);
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.1) transparent;
}

.mobile-nav-group-label {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--snek-neon);
  padding: var(--spacing-lg) 0 var(--spacing-sm) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  margin-top: var(--spacing-sm);
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px var(--spacing-md);
  min-height: 44px;
  color: var(--text-body, #94A3B8);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
  cursor: pointer;
  text-decoration: none;
}

.mobile-nav-link:hover,
.mobile-nav-link:active {
  background: rgba(4, 207, 255, 0.06);
  color: var(--nav-active, var(--snek-neon));
}

.mobile-nav-link.active {
  background: rgba(4, 207, 255, 0.1);
  color: var(--nav-active, var(--snek-neon));
}

.mobile-nav-link-label {
  font-weight: 700;
}

.mobile-nav-desc {
  font-size: 10px;
  font-weight: 400;
  color: var(--text-muted, #64748b);
  letter-spacing: 0.05em;
}

.mobile-drawer-footer {
  flex-shrink: 0;
  padding: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.mobile-price-display {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 12px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  justify-content: center;
}

.mobile-social-links {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
}

.mobile-social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--text-muted, #64748b);
  font-size: 11px;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.2s ease;
  letter-spacing: 0.05em;
}

.mobile-social-links a:hover {
  color: var(--snek-neon);
  border-color: rgba(4, 207, 255, 0.3);
  background: rgba(4, 207, 255, 0.08);
  transform: translateY(-2px);
  box-shadow: 0 10px 22px var(--brand-glow, rgba(4, 207, 255, 0.2));
}

/* ---- Responsive: Show mobile nav ---- */

@media (max-width: 960px) {
  .nav-menu {
    display: none;
  }

  .nav-price-ticker {
    display: none;
  }

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

  .mobile-overlay {
    display: block;
  }

  .mobile-drawer {
    display: flex;
  }
}

@media (max-width: 480px) {
  .nav {
    padding: var(--spacing-sm) var(--spacing-md);
  }

  .wallet-badge {
    display: none;
  }

  .btn-primary.btn-sm {
    font-size: 11px;
    padding: 6px 12px;
  }
}

/* ========================================
   RANGE INPUTS (Mobile-friendly)
   ======================================== */

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--snek-neon, #04CFFF);
  cursor: pointer;
  border: 2px solid #fff;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

input[type="range"]::-moz-range-thumb {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--snek-neon, #04CFFF);
  cursor: pointer;
  border: 2px solid #fff;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

/* ========================================
   FORMS
   ======================================== */

.input,
.textarea,
.select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--input-border, rgba(255,255,255,0.1));
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  background: var(--input-bg, rgba(0,0,0,0.4));
  color: var(--input-text, #ffffff);
  transition: all var(--transition-fast);
  outline: none;
}

.input:focus,
.textarea:focus,
.select:focus {
  border-color: var(--snek-neon);
  box-shadow: 0 0 15px rgba(4, 207, 255, 0.3);
}

.input::placeholder,
.textarea::placeholder {
  color: var(--text-muted, #64748b);
}

.textarea {
  min-height: 120px;
  resize: vertical;
}

.label {
  display: block;
  margin-bottom: var(--spacing-sm);
  font-weight: var(--font-weight-medium);
  color: var(--text-primary, #FEFEFE);
}

/* ========================================
   ALERTS & TOASTS
   ======================================== */

.alert {
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--radius-md);
  border-left: 4px solid;
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.alert-success {
  background: rgba(184, 232, 212, 0.1);
  border-color: var(--success);
  color: #B8E8D4;
}

.alert-error {
  background: rgba(242, 156, 163, 0.1);
  border-color: var(--error);
  color: #F29CA3;
}

.alert-warning {
  background: rgba(224, 179, 198, 0.1);
  border-color: var(--warning);
  color: #E0B3C6;
}

.alert-info {
  background: rgba(167, 216, 240, 0.1);
  border-color: var(--primary-blue);
  color: var(--primary-blue);
}

/* Toast Container */
.toast-container {
  position: fixed;
  bottom: var(--spacing-xl);
  right: var(--spacing-xl);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.toast {
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--radius-lg);
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  box-shadow: 0 8px 24px var(--shadow-color);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  min-width: min(300px, calc(100vw - 2rem));
  opacity: 0;
  transform: translateX(400px);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.toast-icon {
  font-size: 1.25rem;
  font-weight: bold;
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.toast-message {
  flex: 1;
  color: var(--text-body);
  font-size: 0.9rem;
  line-height: 1.5;
}

.toast-success {
  border-left: 4px solid var(--success);
}

.toast-success .toast-icon {
  color: var(--success);
  background: var(--badge-success-bg);
}

.toast-error {
  border-left: 4px solid var(--error);
}

.toast-error .toast-icon {
  color: var(--error);
  background: rgba(239, 68, 68, 0.15);
}

.toast-warning {
  border-left: 4px solid var(--warning);
}

.toast-warning .toast-icon {
  color: var(--alert-warning-text);
  background: var(--alert-warning-bg);
}

.toast-info {
  border-left: 4px solid var(--snek-neon);
}

.toast-info .toast-icon {
  color: var(--snek-neon);
  background: rgba(4, 207, 255, 0.15);
}

.toast-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0;
  line-height: 1;
}

.toast-close:hover {
  color: var(--text-heading);
}

.toast-fade-out {
  animation: fadeOut 0.3s ease forwards;
}

@keyframes slideIn {
  from {
    transform: translateX(400px);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes fadeOut {
  to {
    opacity: 0;
    transform: translateY(-20px);
  }
}

/* ========================================
   MODALS
   ======================================== */

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-modal-backdrop);
  padding: clamp(1rem, 3vw, 2rem);
  overflow-y: auto;
}

.modal {
  position: relative;
  max-width: 500px;
  width: 100%;
  padding: var(--spacing-2xl);
  border-radius: var(--radius-xl);
  animation: modalSlideUp 0.3s ease;
}

.modal-panel {
  position: relative;
  width: min(94vw, 640px);
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
  border: 1px solid var(--glass-border);
  animation: modalSlideUp 0.3s ease;
}

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

.modal-panel .modal-body {
  padding: var(--spacing-lg) var(--spacing-xl);
  overflow: auto;
}

.modal-panel .modal-footer {
  padding: var(--spacing-md) var(--spacing-xl);
  border-top: 1px solid var(--border-color);
}

.modal-close {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
  padding: var(--spacing-sm);
  transition: color var(--transition-fast);
}

.modal-close:hover {
  color: var(--text-heading);
}

.modal-title {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--spacing-sm);
}

.modal-subtitle {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xl);
}

.modal-panel .modal-close {
  position: static;
  padding: 0.25rem;
  margin-top: -2px;
}

.modal-panel .modal-title {
  margin: 0 0 0.25rem 0;
}

.modal-panel .modal-subtitle {
  margin: 0;
}

@keyframes modalSlideUp {
  from {
    transform: translateY(50px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* ========================================
   WALLET COMPONENTS
   ======================================== */

.wallet-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--spacing-md);
}

.wallet-option {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: 0.85rem 1rem;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-fast);
  width: 100%;
  text-align: left;
  justify-content: space-between;
}

.wallet-option:hover {
  background: var(--glass-bg-hover);
  border-color: var(--accent-primary, var(--snek-neon));
  transform: translateY(-2px);
}

.wallet-icon-wrap {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--glass-bg);
  border: 1px solid var(--border-color);
  flex-shrink: 0;
}

.wallet-icon {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
}

.wallet-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
  flex: 1;
}

.wallet-name {
  font-weight: var(--font-weight-bold);
  color: var(--text-heading);
}

.wallet-meta {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.wallet-action {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-primary, var(--snek-neon));
}

.wallet-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--badge-pink-bg);
  border: 1px solid var(--snek-pink);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.wallet-badge:hover {
  transform: translateY(-1px);
  border-color: var(--snek-neon);
  box-shadow: 0 10px 22px var(--brand-glow, rgba(4, 207, 255, 0.18));
}

.wallet-badge:focus-visible {
  outline: 2px solid var(--focus-ring, var(--snek-neon));
  outline-offset: 2px;
}

.wallet-badge__info {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.wallet-badge__addr {
  font-family: var(--font-mono, ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);
  font-size: 0.7rem;
  color: var(--text-muted);
}

.wallet-badge__bal {
  font-weight: 700;
  color: var(--text-heading, #fff);
}

.wallet-badge__token {
  font-size: 0.72rem;
  color: var(--snek-neon);
  font-weight: 700;
}

/* Wallet Details Modal */
.wallet-details-modal {
  width: min(96vw, 720px);
}

.wallet-details-header {
  display: grid;
  gap: var(--spacing-md);
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  margin-bottom: var(--spacing-lg);
}

.wallet-details-label {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

.wallet-details-value {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-heading);
  margin: 0;
}

.wallet-details-address {
  font-size: 0.85rem;
  font-family: var(--font-mono, ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);
  color: var(--text-secondary);
  margin: 0;
}

.wallet-details-grid {
  display: grid;
  gap: var(--spacing-md);
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  margin-bottom: var(--spacing-lg);
}

.wallet-details-card {
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--card-border);
  background: var(--card-bg);
}

.wallet-collectibles {
  display: grid;
  gap: var(--spacing-sm);
}

.wallet-collectible-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  border-radius: var(--radius-lg);
  border: 1px solid var(--card-border);
  background: var(--card-bg);
}

.wallet-collectible-title {
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 0.2rem;
}

.wallet-collectible-sub {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
}

.wallet-status {
  font-size: var(--font-size-xs);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.35rem 0.6rem;
  border-radius: 999px;
  border: 1px solid transparent;
  white-space: nowrap;
}

.wallet-status--active {
  color: #0b2718;
  background: rgba(16, 185, 129, 0.2);
  border-color: rgba(16, 185, 129, 0.45);
}

.wallet-status--inactive {
  color: var(--text-muted);
  background: rgba(148, 163, 184, 0.12);
  border-color: rgba(148, 163, 184, 0.25);
}

.wallet-details-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.no-wallets {
  text-align: center;
  padding: var(--spacing-xl);
  color: var(--text-secondary);
  border: 1px dashed var(--border-color);
  border-radius: var(--radius-lg);
  background: var(--card-bg);
}

.modal-footer-text {
  text-align: center;
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  margin: 0;
}

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

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

.settings-heading {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-sm);
}

.settings-pills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.settings-pill {
  border: 1px solid var(--border-color);
  background: var(--card-bg);
  color: var(--text-body);
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  transition: all var(--transition-fast);
}

.settings-pill:hover {
  border-color: var(--accent-primary, var(--snek-neon));
  color: var(--accent-primary, var(--snek-neon));
}

.settings-pill.active {
  border-color: var(--accent-primary, var(--snek-neon));
  color: var(--accent-primary, var(--snek-neon));
  box-shadow: 0 0 0 2px rgba(4, 207, 255, 0.12);
}

.settings-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-lg);
  padding: 0.75rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  background: var(--card-bg);
  margin-bottom: var(--spacing-sm);
}

.settings-meta {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.settings-label {
  font-weight: var(--font-weight-bold);
}

.settings-help {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  margin: 0;
}

.switch {
  position: relative;
  display: inline-flex;
  width: 46px;
  height: 26px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.switch-slider {
  position: absolute;
  inset: 0;
  background: var(--border-color);
  border-radius: 999px;
  transition: all var(--transition-fast);
}

.switch-slider::before {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  left: 3px;
  top: 3px;
  border-radius: 50%;
  background: var(--text-body);
  transition: all var(--transition-fast);
}

.switch input:checked + .switch-slider {
  background: var(--accent-primary, var(--snek-neon));
}

.switch input:checked + .switch-slider::before {
  transform: translateX(20px);
  background: #000;
}

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

/* ========================================
   COOKIE CONSENT
   ======================================== */

.cookie-banner {
  position: fixed;
  bottom: clamp(1rem, 3vw, 1.75rem);
  left: 50%;
  transform: translateX(-50%);
  width: min(960px, 94vw);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 18px;
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  z-index: var(--z-toast);
}

.cookie-banner.hidden {
  display: none;
}

.cookie-banner__content h3 {
  margin: 0 0 0.35rem 0;
  font-size: 1.1rem;
}

.cookie-banner__content p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.5;
}

.cookie-banner__actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.cookie-settings-modal .settings-row {
  align-items: flex-start;
}

.consent-embed {
  position: relative;
  width: 100%;
  min-height: 260px;
  border-radius: 16px;
  overflow: hidden;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
}

.consent-embed iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

.consent-embed--dashboard {
  height: calc(100vh - 60px);
  min-height: 900px;
  background: #0B1117;
}

/* ----------------------------------------
   IFRAME FULLSCREEN TOGGLE
   ---------------------------------------- */

.iframe-fullscreen-btn {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 10;
  background: rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  border-radius: 10px;
  padding: 6px 14px;
  font-size: 0.7rem;
  font-weight: 700;
  cursor: pointer;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  gap: 6px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  transition: background 0.2s, border-color 0.2s;
}

.iframe-fullscreen-btn:hover {
  background: rgba(4, 207, 255, 0.25);
  border-color: rgba(4, 207, 255, 0.5);
}

.iframe-wrapper.iframe-fullscreen {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 9999;
  background: #0B1117;
  border-radius: 0;
  padding: 0;
}

.iframe-wrapper.iframe-fullscreen iframe,
.iframe-wrapper.iframe-fullscreen .consent-embed {
  width: 100% !important;
  height: 100vh !important;
  min-height: unset !important;
  border-radius: 0 !important;
}

.iframe-wrapper.iframe-fullscreen .iframe-fullscreen-btn {
  position: fixed;
  top: 12px;
  right: 12px;
  z-index: 10000;
}

.consent-placeholder {
  width: 100%;
  height: 100%;
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 0.75rem;
  background: linear-gradient(135deg, rgba(4, 207, 255, 0.08), rgba(252, 142, 205, 0.08));
}

.consent-placeholder__badge {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--snek-neon);
  padding: 0.35rem 0.8rem;
  border-radius: 999px;
  border: 1px solid rgba(4, 207, 255, 0.3);
  background: rgba(4, 207, 255, 0.12);
}

.consent-placeholder h4 {
  margin: 0;
  font-size: 1.1rem;
}

.consent-placeholder p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.9rem;
  max-width: 420px;
}

.consent-placeholder__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  justify-content: center;
}

@media (max-width: 720px) {
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
  }

  .cookie-banner__actions {
    width: 100%;
    justify-content: flex-start;
  }

  .consent-embed--dashboard {
    min-height: 560px;
  }
}

/* ========================================
   BADGES & PILLS
   ======================================== */

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge-pink {
  background: var(--primary-pink);
  color: white;
}

.badge-blue {
  background: var(--primary-blue);
  color: white;
}

.badge-success {
  background: var(--success);
  color: #1B5E20;
}

.badge-error {
  background: var(--error);
  color: #B71C1C;
}

/* ========================================
   STAT CARDS
   ======================================== */

.stat-card {
  text-align: center;
  padding: var(--spacing-lg);
}

.stat-icon {
  font-size: 2rem;
  margin-bottom: var(--spacing-sm);
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-xs);
}

.stat-value {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-heading);
}

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 768px) {
  .toast-container {
    bottom: var(--spacing-md);
    right: var(--spacing-md);
    left: var(--spacing-md);
  }

  .toast {
    min-width: auto;
    width: 100%;
  }

  .modal-panel {
    width: 100%;
    max-height: 92vh;
  }

  .modal-panel .modal-header,
  .modal-panel .modal-body,
  .modal-panel .modal-footer {
    padding: var(--spacing-md);
  }

  .wallet-list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .modal-overlay {
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .modal {
    padding: var(--spacing-lg);
  }

  .modal-title {
    font-size: var(--font-size-xl);
  }

  .cookie-banner {
    padding: 1rem;
    gap: 1rem;
    border-radius: var(--radius-lg);
  }

  .cookie-banner__content h3 {
    font-size: 1rem;
  }

  .cookie-banner__content p {
    font-size: 0.8rem;
  }

  .toast-container {
    bottom: var(--spacing-sm);
    right: var(--spacing-sm);
    left: var(--spacing-sm);
  }

  .wallet-details-grid {
    grid-template-columns: 1fr;
  }

  .wallet-details-header {
    grid-template-columns: 1fr;
  }
}