/* Modern CSS Reset & Variable Foundations */
:root {
  /* Color Palette - Default Theme (Cyberpunk Cyan) */
  --primary-glow: rgba(0, 240, 255, 0.4);
  --primary-neon: #00f0ff;
  --bg-color: #0b0c10;
  --panel-bg: rgba(15, 18, 26, 0.7);
  --text-main: #ffffff;
  --text-muted: #8a99ad;
  --grid-color: rgba(0, 240, 255, 0.04);
  --grid-line-weight: 1px;
  --grid-size: 60px;
  --card-border: rgba(255, 255, 255, 0.05);
  
  /* State Colors */
  --up-color: #00ff88;
  --up-glow: rgba(0, 255, 136, 0.3);
  --down-color: #ff3b30;
  --down-glow: rgba(255, 59, 48, 0.3);
  
  /* Layout */
  --font-display: 'Outfit', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --transition-smooth: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --glow-intensity: filter drop-shadow(0 0 8px var(--primary-neon));
}

/* Light Mode Overrides */
html[data-mode="light"] {
  --bg-color: #f7f9fc;
  --panel-bg: rgba(255, 255, 255, 0.85);
  --text-main: #141923;
  --text-muted: #64748b;
  --grid-color: rgba(0, 0, 0, 0.05);
  --card-border: rgba(0, 0, 0, 0.06);
  --primary-neon: #0088cc;
  --primary-glow: rgba(0, 136, 204, 0.15);
  
  --up-color: #0d9488;
  --up-glow: rgba(13, 148, 136, 0.1);
  --down-color: #dc2626;
  --down-glow: rgba(220, 38, 38, 0.1);
}

/* Theme Configurations (Only visible/applied when data-theme matches) */
html[data-theme="cyan"][data-mode="dark"] {
  --primary-neon: #00f0ff;
  --primary-glow: rgba(0, 240, 255, 0.45);
  --grid-color: rgba(0, 240, 255, 0.04);
}
html[data-theme="emerald"][data-mode="dark"] {
  --primary-neon: #39ff14;
  --primary-glow: rgba(57, 255, 20, 0.45);
  --grid-color: rgba(57, 255, 20, 0.035);
}
html[data-theme="amber"][data-mode="dark"] {
  --primary-neon: #ffaa00;
  --primary-glow: rgba(255, 170, 0, 0.45);
  --grid-color: rgba(255, 170, 0, 0.035);
}
html[data-theme="ruby"][data-mode="dark"] {
  --primary-neon: #ff0055;
  --primary-glow: rgba(255, 0, 85, 0.45);
  --grid-color: rgba(255, 0, 85, 0.035);
}
html[data-theme="violet"][data-mode="dark"] {
  --primary-neon: #b026ff;
  --primary-glow: rgba(176, 38, 255, 0.45);
  --grid-color: rgba(176, 38, 255, 0.035);
}

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

body {
  background-color: var(--bg-color);
  color: var(--text-main);
  font-family: var(--font-display);
  overflow: hidden;
  height: 100vh;
  width: 100vw;
  position: relative;
  transition: background-color 0.6s ease;
  user-select: none;
  -webkit-user-select: none;
}

/* Grid Background Layout */
.grid-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  background-image: 
    linear-gradient(to right, var(--grid-color) var(--grid-line-weight), transparent var(--grid-line-weight)),
    linear-gradient(to bottom, var(--grid-color) var(--grid-line-weight), transparent var(--grid-line-weight));
  background-size: var(--grid-size) var(--grid-size);
  pointer-events: none;
  transition: var(--transition-smooth);
}

/* Ambient Radial Glow */
.ambient-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 75vw;
  height: 75vh;
  background: radial-gradient(circle, var(--primary-glow) 0%, rgba(0,0,0,0) 70%);
  z-index: 2;
  pointer-events: none;
  opacity: 0.8;
  filter: blur(140px);
  transition: var(--transition-smooth), opacity 1s ease;
}

html[data-mode="light"] .ambient-glow {
  opacity: 0.15;
  background: radial-gradient(circle, var(--primary-glow) 0%, rgba(255,255,255,0) 70%);
}

/* Primary Canvas Setup */
#chartCanvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 3;
  display: block;
}

/* Floating Heads-Up Display (HUD) */
.hud-container {
  position: absolute;
  top: 40px;
  left: 40px;
  z-index: 10;
  pointer-events: none;
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.price-section {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.ticker-label {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

.live-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  background-color: var(--up-color);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--up-color);
  animation: pulse 1.8s infinite;
}

.price-row {
  display: flex;
  align-items: flex-start;
  line-height: 1.05;
}

.price-prefix {
  font-size: 32px;
  font-weight: 300;
  color: var(--text-muted);
  margin-top: 6px;
  margin-right: 4px;
}

.price-value {
  font-size: 72px;
  font-weight: 700;
  letter-spacing: -2px;
  font-variant-numeric: tabular-nums;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  transition: color 0.1s ease;
}

html[data-mode="dark"] .price-value {
  /* Dynamic text neon glow */
  text-shadow: 0 0 25px rgba(255, 255, 255, 0.1);
}

.change-row {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 15px;
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--up-color);
  margin-left: 2px;
}

.change-row.down {
  color: var(--down-color);
}

.timeframe-label {
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 4px;
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--text-muted);
  font-weight: 400;
}

html[data-mode="light"] .timeframe-label {
  background-color: rgba(0, 0, 0, 0.05);
}

/* Floating Controls Bar (Split Corner Panels) */
.controls-bar {
  position: absolute;
  bottom: 20px;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 10px 24px;
  background: var(--panel-bg);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border: 1px solid var(--card-border);
  border-radius: 99px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
  transition: opacity 0.4s cubic-bezier(0.25, 1, 0.5, 1), 
              transform 0.4s cubic-bezier(0.25, 1, 0.5, 1),
              bottom 0.4s cubic-bezier(0.25, 1, 0.5, 1);
  opacity: 1;
}

.controls-bar.left-bar {
  left: 20px;
}

.controls-bar.right-bar {
  right: 20px;
}

/* Idle state for Autohide (HUD only, controls bar is manual now) */
/*
.controls-bar.idle {
  opacity: 0;
  transform: translate(-50%, 15px);
  pointer-events: none;
}
*/

/* Dim HUD when idle to make it absolute backgrounds */
.hud-container.idle {
  opacity: 0.25;
}

.control-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.group-title {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--text-muted);
  text-align: center;
}

/* Selectors & Buttons styles */
.button-selector {
  display: flex;
  background: rgba(255, 255, 255, 0.04);
  padding: 3px;
  border-radius: 99px;
  border: 1px solid rgba(255, 255, 255, 0.02);
}

html[data-mode="light"] .button-selector {
  background: rgba(0, 0, 0, 0.04);
  border: 1px solid rgba(0, 0, 0, 0.02);
}

.selector-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: 99px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition-smooth);
}

.selector-btn:hover {
  color: var(--text-main);
}

.selector-btn.active {
  background: var(--text-main);
  color: var(--bg-color);
  font-weight: 700;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

/* Theme circles Selector */
.theme-selector {
  display: flex;
  gap: 8px;
  align-items: center;
  padding: 5px 4px;
}

.theme-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid transparent;
  background-color: var(--dot-color);
  cursor: pointer;
  position: relative;
  transition: var(--transition-smooth);
  box-shadow: 0 0 6px var(--dot-color);
}

.theme-dot:hover {
  transform: scale(1.2);
}

.theme-dot.active {
  transform: scale(1.3);
  border-color: var(--text-main);
  box-shadow: 0 0 12px var(--dot-color);
}

/* Theme group hidden state in Light Mode */
html[data-mode="light"] #themeGroup {
  opacity: 0.3;
  pointer-events: none;
}

.divider {
  width: 1px;
  height: 32px;
  background-color: var(--card-border);
  align-self: center;
}

/* Generic Icon Button */
.option-buttons {
  display: flex;
  gap: 8px;
}

.icon-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.02);
  color: var(--text-muted);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
}

html[data-mode="light"] .icon-btn {
  background: rgba(0, 0, 0, 0.04);
  border: 1px solid rgba(0, 0, 0, 0.02);
}

.icon-btn:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.08);
  transform: scale(1.05);
}

html[data-mode="light"] .icon-btn:hover {
  background: rgba(0, 0, 0, 0.08);
}

/* Toast Notification for Feed Status */
.connection-status-toast {
  position: absolute;
  bottom: 110px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  background: rgba(11, 12, 16, 0.95);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.connection-status-toast.visible {
  opacity: 1;
  transform: translate(-50%, -5px);
}

.toast-indicator {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--primary-neon);
  box-shadow: 0 0 6px var(--primary-neon);
}

/* Indicator states */
.connection-status-toast.error .toast-indicator {
  background-color: var(--down-color);
  box-shadow: 0 0 6px var(--down-color);
}
.connection-status-toast.success .toast-indicator {
  background-color: var(--up-color);
  box-shadow: 0 0 6px var(--up-color);
}

/* Animations */
@keyframes pulse {
  0% {
    transform: scale(0.95);
    opacity: 0.5;
    box-shadow: 0 0 0 0 var(--up-glow);
  }
  70% {
    transform: scale(1.05);
    opacity: 1;
    box-shadow: 0 0 0 6px rgba(0, 255, 136, 0);
  }
  100% {
    transform: scale(0.95);
    opacity: 0.5;
    box-shadow: 0 0 0 0 rgba(0, 255, 136, 0);
  }
}

/* Hover effects for HUD controls visibility */
body:hover .controls-bar {
  /* Prevent hiding if mouse is moving inside window, 
     JS will take care of idle timer, but CSS acts as a backup */
}

/* Transitions for dynamic rendering */
.fade-in-element {
  animation: elementEntrance 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes elementEntrance {
  from {
    opacity: 0;
    transform: translateY(15px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* For specific HUD styling */
.hud-container.fade-in-element {
  animation-name: hudEntrance;
}

@keyframes hudEntrance {
  from {
    opacity: 0;
    transform: translateX(-15px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ==========================================
   HUD POSITION & SCALE CUSTOMIZATION SYSTEMS
   ========================================== */

/* Show glowing pointer-events interactive box on hover when NOT customizing */
.hud-container:not(.customizing) {
  cursor: pointer;
}

.hud-container:not(.customizing):hover {
  outline: 1.5px dashed var(--primary-neon);
  outline-offset: 10px;
  background-color: rgba(255, 255, 255, 0.02);
  border-radius: 8px;
}

html[data-mode="light"] .hud-container:not(.customizing):hover {
  background-color: rgba(0, 0, 0, 0.02);
}

/* Active HUD Customizer Box styling */
.hud-container.customizing {
  border: 1px dashed var(--primary-neon);
  box-shadow: 0 0 15px var(--primary-glow);
  padding: 15px;
  background: var(--panel-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 12px;
  cursor: grab;
  /* Disable fade transitions when dragging */
  transition: opacity 0.3s ease, border-color 0.3s ease;
}

.hud-container.customizing:active {
  cursor: grabbing;
}

/* Slide out Customizer controls panel */
.hud-customizer-panel {
  display: none; /* hidden by default */
  flex-direction: column;
  gap: 10px;
  margin-top: 15px;
  padding-top: 12px;
  border-top: 1px solid var(--card-border);
  width: 250px;
  pointer-events: auto; /* make sure clicks are active! */
  animation: slideDown 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hud-container.customizing .hud-customizer-panel {
  display: flex;
}

.customizer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--primary-neon);
}

.close-customizer-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 18px;
  cursor: pointer;
  line-height: 1;
  padding: 2px 6px;
  border-radius: 4px;
  transition: var(--transition-smooth);
}

.close-customizer-btn:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.1);
}

.customizer-body {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.customizer-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.customizer-row label {
  font-size: 11px;
  color: var(--text-muted);
}

/* Premium range input styling */
.customizer-row input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 99px;
  outline: none;
  cursor: pointer;
}

html[data-mode="light"] .customizer-row input[type="range"] {
  background: rgba(0, 0, 0, 0.1);
}

.customizer-row input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--primary-neon);
  box-shadow: 0 0 6px var(--primary-neon);
  transition: var(--transition-smooth);
}

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

.customizer-info {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  color: var(--text-muted);
  font-style: italic;
}

.customizer-info svg {
  color: var(--primary-neon);
  animation: float 2s infinite ease-in-out;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes float {
  0% { transform: translateY(0); }
  50% { transform: translateY(-2px); }
  100% { transform: translateY(0); }
}

/* ==========================================
   TICKER DROPDOWN PANEL & MULTI-ASSET SYSTEMS
   ========================================== */

.ticker-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  padding: 4px 10px;
  margin-left: -10px;
  border-radius: 6px;
  transition: var(--transition-smooth);
  position: relative;
}

.ticker-label:hover {
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--primary-neon);
}

html[data-mode="light"] .ticker-label:hover {
  background-color: rgba(0, 0, 0, 0.05);
}

.chevron-icon {
  margin-left: 2px;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.ticker-label.active .chevron-icon {
  transform: rotate(180deg);
  color: var(--primary-neon);
}

.ticker-dropdown-panel {
  display: none; /* Hidden by default */
  flex-direction: column;
  position: absolute;
  top: 30px;
  left: 0;
  width: 320px;
  max-height: 400px;
  background: rgba(11, 12, 16, 0.98);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.4);
  z-index: 100;
  padding: 12px;
  gap: 12px;
  animation: slideDown 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

html[data-mode="light"] .ticker-dropdown-panel {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.ticker-dropdown-panel.show {
  display: flex;
}

/* Category Tabs */
.dropdown-tabs {
  display: flex;
  background: rgba(255, 255, 255, 0.03);
  padding: 3px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.02);
}

html[data-mode="light"] .dropdown-tabs {
  background: rgba(0, 0, 0, 0.03);
  border: 1px solid rgba(0, 0, 0, 0.02);
}

.tab-btn {
  flex: 1;
  background: none;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 8px 0;
  border-radius: 6px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

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

.tab-btn.active {
  background: var(--primary-neon);
  color: var(--bg-color);
  box-shadow: 0 2px 8px var(--primary-glow);
}

/* Search bar styling */
.dropdown-search {
  position: relative;
}

.dropdown-search input {
  width: 100%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--card-border);
  color: var(--text-main);
  padding: 10px 14px;
  border-radius: 8px;
  font-family: var(--font-display);
  font-size: 13px;
  outline: none;
  transition: var(--transition-smooth);
}

html[data-mode="light"] .dropdown-search input {
  background: rgba(0, 0, 0, 0.04);
}

.dropdown-search input:focus {
  border-color: var(--primary-neon);
  box-shadow: 0 0 10px var(--primary-glow);
}

/* Asset List */
.dropdown-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  overflow-y: auto;
  max-height: 240px;
  padding-right: 4px;
}

/* Scrollbar styles */
.dropdown-list::-webkit-scrollbar {
  width: 5px;
}

.dropdown-list::-webkit-scrollbar-track {
  background: transparent;
}

.dropdown-list::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 99px;
}

html[data-mode="light"] .dropdown-list::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.1);
}

/* List Item Row */
.asset-item-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 12px;
  border-radius: 6px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.asset-item-row:hover {
  background-color: rgba(255, 255, 255, 0.04);
}

html[data-mode="light"] .asset-item-row:hover {
  background-color: rgba(0, 0, 0, 0.04);
}

.asset-item-row.active {
  background-color: var(--primary-glow);
  border-left: 2.5px solid var(--primary-neon);
}

.asset-name-col {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.asset-symbol-txt {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--text-main);
}

.asset-desc-txt {
  font-size: 10px;
  color: var(--text-muted);
}

.asset-price-col {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--text-main);
  text-align: right;
}

/* ==========================================
   MANUAL CONTROLS BAR & TOGGLE ARROW SYSTEMS
   ========================================== */

.controls-toggle-arrow {
  position: absolute;
  bottom: 20px;
  right: 30px;
  z-index: 12;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--panel-bg);
  border: 1px solid var(--primary-neon);
  color: var(--primary-neon);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 10px var(--primary-glow);
  transition: bottom 0.4s cubic-bezier(0.25, 1, 0.5, 1),
              transform 0.4s cubic-bezier(0.25, 1, 0.5, 1),
              background 0.3s ease,
              box-shadow 0.3s ease,
              color 0.3s ease;
}

.controls-toggle-arrow:hover {
  background: var(--primary-neon);
  color: var(--bg-color);
  box-shadow: 0 0 18px var(--primary-neon);
}

.controls-toggle-arrow.active {
  bottom: 78px;
  transform: rotate(180deg);
}

.controls-bar {
  transition: opacity 0.4s cubic-bezier(0.25, 1, 0.5, 1), 
              transform 0.4s cubic-bezier(0.25, 1, 0.5, 1),
              bottom 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

.controls-bar.hidden {
  opacity: 0 !important;
  transform: translateY(60px) !important;
  pointer-events: none !important;
}

/* breathing neon glow animation when controls are hidden */
.controls-toggle-arrow:not(.active) {
  animation: arrow-glow 2s infinite ease-in-out;
}

/* ==========================================
   RECENTER / BACK TO PRESENT FLOATING BUTTON
   ========================================== */

.recenter-btn {
  position: absolute;
  bottom: 130px;
  right: 30px;
  z-index: 11;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--panel-bg);
  border: 1px solid var(--primary-neon);
  color: var(--primary-neon);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 10px var(--primary-glow);
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1), 
              transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
              background-color 0.3s, border-color 0.3s, box-shadow 0.3s;
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
}

.recenter-btn.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
  animation: recenter-pulse 2s infinite ease-in-out;
}

.recenter-btn:hover {
  background: var(--primary-neon);
  color: var(--bg-color);
  box-shadow: 0 0 18px var(--primary-neon);
}

@keyframes arrow-glow {
  0% {
    box-shadow: 0 0 8px var(--primary-glow);
    border-color: var(--primary-neon);
  }
  50% {
    box-shadow: 0 0 20px var(--primary-neon);
    border-color: #ffffff;
  }
  100% {
    box-shadow: 0 0 8px var(--primary-glow);
    border-color: var(--primary-neon);
  }
}

@keyframes recenter-pulse {
  0% {
    box-shadow: 0 0 8px var(--primary-glow);
    border-color: var(--primary-neon);
  }
  50% {
    box-shadow: 0 0 18px var(--primary-neon);
    border-color: #ffffff;
  }
  100% {
    box-shadow: 0 0 8px var(--primary-glow);
    border-color: var(--primary-neon);
  }
}

/* ==========================================
   COMMUNITY & SUPPORT BUTTON STYLING
   ========================================== */

.text-option-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.02);
  color: var(--text-muted);
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: 99px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition-smooth);
}

.text-option-btn:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--primary-neon);
  box-shadow: 0 0 10px var(--primary-glow);
}

.text-option-btn svg {
  color: var(--primary-neon);
  transition: var(--transition-smooth);
}

.text-option-btn:hover svg {
  transform: scale(1.1);
  filter: drop-shadow(0 0 4px var(--primary-neon));
}

/* ==========================================
   GLASSMORPHIC MODALS CORE ARCHITECTURE
   ========================================== */

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(7, 8, 10, 0.65);
  backdrop-filter: blur(14px) saturate(120%);
  -webkit-backdrop-filter: blur(14px) saturate(120%);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.show {
  opacity: 1;
  pointer-events: auto;
}

.modal-content.glass-card {
  width: 100%;
  max-width: 440px;
  background: rgba(15, 18, 26, 0.92);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  padding: 24px;
  transform: translateY(20px) scale(0.95);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: auto;
}

.modal-overlay.show .modal-content.glass-card {
  transform: translateY(0) scale(1);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--card-border);
  padding-bottom: 12px;
}

.modal-header h3 {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--primary-neon);
  text-shadow: 0 0 10px var(--primary-glow);
}

.close-modal-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.close-modal-btn:hover {
  color: var(--text-main);
  transform: scale(1.1);
}

.modal-body {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* Form inputs styling */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 11px;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.5px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--card-border);
  color: var(--text-main);
  padding: 10px 14px;
  border-radius: 8px;
  font-family: var(--font-display);
  font-size: 13px;
  outline: none;
  transition: var(--transition-smooth);
}

html[data-mode="light"] .form-group input,
html[data-mode="light"] .form-group textarea,
html[data-mode="light"] .form-group select {
  background: rgba(0, 0, 0, 0.03);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--primary-neon);
  box-shadow: 0 0 8px var(--primary-glow);
}

.form-group select option {
  background: var(--bg-color);
  color: var(--text-main);
}

.modal-submit-btn {
  width: 100%;
  background: var(--primary-neon);
  color: var(--bg-color);
  border: none;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  padding: 12px;
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 15px var(--primary-glow);
}

.modal-submit-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px var(--primary-neon);
}

/* ==========================================
   DONATE SYSTEM STYLING & INTERACTION
   ========================================== */

.donate-intro {
  font-size: 12px;
  line-height: 1.6;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.donate-tabs {
  display: flex;
  background: rgba(255, 255, 255, 0.03);
  padding: 3px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.02);
  margin-bottom: 20px;
}

html[data-mode="light"] .donate-tabs {
  background: rgba(0, 0, 0, 0.03);
  border: 1px solid rgba(0, 0, 0, 0.02);
}

.donate-tab-btn {
  flex: 1;
  background: none;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 8px 0;
  border-radius: 6px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

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

.donate-tab-btn.active {
  background: var(--primary-neon);
  color: var(--bg-color);
  box-shadow: 0 2px 8px var(--primary-glow);
}

.donate-tab-content {
  display: none;
}

.donate-tab-content.active {
  display: flex;
  flex-direction: column;
}

/* Coinbase Pay UI Box */
.coinbase-pay-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 24px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  gap: 12px;
}

.coinbase-logo {
  filter: drop-shadow(0 0 6px rgba(0, 82, 255, 0.4));
}

.coinbase-pay-box h4 {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--text-main);
}

.coinbase-pay-box p {
  font-size: 11.5px;
  line-height: 1.6;
  color: var(--text-muted);
}

.coinbase-pay-btn {
  width: 100%;
  background: #0052FF;
  color: white;
  border: none;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  padding: 12px;
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 15px rgba(0, 82, 255, 0.35);
}

.coinbase-pay-btn:hover {
  background: #1a63ff;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0, 82, 255, 0.6);
}

/* Direct Wallet Address Copy-Paste Rows */
.wallet-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.wallet-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  gap: 12px;
}

.wallet-info {
  display: flex;
  align-items: center;
  gap: 10px;
  overflow: hidden;
}

.wallet-badge {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  padding: 3px 6px;
  border-radius: 4px;
  color: #0b0c10;
}

.wallet-badge.btc { background-color: #ffaa00; }
.wallet-badge.eth { background-color: #b026ff; }
.wallet-badge.sol { background-color: #39ff14; }

.wallet-address {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-main);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.copy-addr-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.02);
  color: var(--text-muted);
  width: 26px;
  height: 26px;
  border-radius: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition-smooth);
}

.copy-addr-btn:hover {
  color: var(--primary-neon);
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--primary-neon);
  box-shadow: 0 0 6px var(--primary-glow);
}

.wallet-disclaimer {
  font-size: 10px;
  color: var(--text-muted);
  text-align: center;
  line-height: 1.5;
  margin-top: 14px;
  font-style: italic;
}

/* ==========================================
   INPUTS & TEXTAREAS SELECTION COMPATIBILITY
   ========================================== */

input, 
textarea, 
select {
  user-select: text !important;
  -webkit-user-select: text !important;
  pointer-events: auto !important;
  cursor: text !important;
}

select {
  cursor: pointer !important;
}

/* ==========================================
   FEEDBACK MODAL ADMIN VIEW STYLING
   ========================================== */

.admin-toggle-btn {
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid var(--primary-neon);
  color: var(--primary-neon);
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  padding: 5px 10px;
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition-smooth);
  margin-right: 12px;
  letter-spacing: 0.5px;
  box-shadow: 0 0 6px var(--primary-glow);
}

.admin-toggle-btn:hover {
  background: var(--primary-neon);
  color: var(--bg-color);
  box-shadow: 0 0 12px var(--primary-neon);
  transform: scale(1.02);
}

.admin-list-container {
  max-height: 290px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-right: 6px;
}

.admin-list-container::-webkit-scrollbar {
  width: 4px;
}

.admin-list-container::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 99px;
}

.feedback-item-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: var(--transition-smooth);
}

.feedback-item-card:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.08);
}

.feedback-item-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
}

.feedback-item-meta {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.feedback-item-name {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-main);
}

.feedback-item-email {
  font-size: 9.5px;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.feedback-item-type {
  font-family: var(--font-mono);
  font-size: 8.5px;
  font-weight: 700;
  padding: 3px 6px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.feedback-item-type.feature {
  background: rgba(0, 240, 255, 0.12);
  color: #00f0ff;
  border: 1px solid rgba(0, 240, 255, 0.2);
}

.feedback-item-type.bug {
  background: rgba(255, 59, 48, 0.12);
  color: #ff3b30;
  border: 1px solid rgba(255, 59, 48, 0.2);
}

.feedback-item-type.improvement {
  background: rgba(57, 255, 20, 0.12);
  color: #39ff14;
  border: 1px solid rgba(57, 255, 20, 0.2);
}

.feedback-item-type.other {
  background: rgba(255, 255, 255, 0.06);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.feedback-item-msg {
  font-size: 12px;
  line-height: 1.6;
  color: var(--text-muted);
  word-break: break-word;
  user-select: text !important;
  -webkit-user-select: text !important;
  background: rgba(0, 0, 0, 0.1);
  padding: 8px 12px;
  border-radius: 6px;
  border-left: 2px solid var(--primary-neon);
}

.feedback-item-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 4px;
  border-top: 1px solid rgba(255, 255, 255, 0.03);
  padding-top: 8px;
}

.feedback-item-date {
  font-size: 9px;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.delete-feedback-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
  padding: 4px;
  border-radius: 4px;
}

.delete-feedback-btn:hover {
  color: var(--down-color);
  background: rgba(255, 59, 48, 0.1);
}

/* ==========================================
   📱 MOBILE & TABLET RESPONSIVE VIEWPORTS (AIO Optimized)
   ========================================== */
@media (max-width: 768px) {
  /* 1. Scale down the HUD price display so it never overflows */
  .hud-container {
    top: 15px !important;
    left: 15px !important;
    right: 15px !important;
  }
  
  .price-value {
    font-size: 40px !important; /* Scale down from 72px so it fits screen width */
    letter-spacing: -1px !important;
  }
  
  .price-prefix {
    font-size: 20px !important;
    margin-top: 3px !important;
    margin-right: 2px !important;
  }
  
  .change-row {
    font-size: 13px !important;
  }

  .ticker-dropdown-panel {
    width: calc(100vw - 30px) !important;
    max-height: 320px !important;
    top: 25px !important;
  }

  /* 2. Re-stack the controls panels vertically to prevent horizontal overflow */
  .controls-bar {
    left: 10px !important;
    right: 10px !important;
    width: auto !important;
    border-radius: 20px !important;
    padding: 8px 12px !important;
    gap: 8px !important;
    justify-content: center !important;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.45) !important;
  }

  /* Stack left-bar on top of the right-bar when active */
  .controls-bar.left-bar {
    bottom: 110px !important;
    flex-direction: column !important;
    gap: 6px !important;
  }
  
  .controls-bar.left-bar .divider {
    display: none !important; /* Hide horizontal divider as we are vertical */
  }

  .controls-bar.right-bar {
    bottom: 15px !important;
    flex-direction: row !important;
    flex-wrap: wrap !important;
    gap: 10px !important;
  }

  /* Adjust individual control groups */
  .control-group {
    align-items: center !important;
    width: 100% !important;
  }

  .group-title {
    font-size: 8px !important;
    letter-spacing: 1px !important;
    margin-bottom: 2px !important;
  }

  /* Wrapping selectors for ultra-small screens */
  .button-selector {
    flex-wrap: wrap !important;
    justify-content: center !important;
    max-width: 280px !important;
    border-radius: 12px !important;
    padding: 2px !important;
  }

  .selector-btn {
    padding: 4px 8px !important;
    font-size: 11px !important;
  }

  .text-option-btn {
    padding: 4px 10px !important;
    font-size: 10px !important;
    gap: 4px !important;
  }

  .option-buttons {
    gap: 6px !important;
  }

  .icon-btn {
    width: 28px !important;
    height: 28px !important;
  }

  .theme-dot {
    width: 12px !important;
    height: 12px !important;
  }

  /* Toast & Arrow placement */
  .connection-status-toast {
    bottom: 210px !important;
  }

  .controls-toggle-arrow {
    right: 15px !important;
    bottom: 15px !important;
  }

  .controls-toggle-arrow.active {
    bottom: 200px !important;
  }

  .recenter-btn {
    bottom: 250px !important;
    right: 15px !important;
  }

  /* Glassmorphic Modals optimization */
  .modal-content.glass-card {
    max-width: 90% !important;
    padding: 20px !important;
    margin: 10px;
  }
}

/* ==========================================
   📂 CREATOR LANDING PAGE ARCHITECTURE & STYLING
   ========================================== */
.landing-page-container {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100vw;
  height: 100vh;
  overflow-y: auto;
  background-color: #0b0c10;
  z-index: 2000; /* overlay above canvas/controls */
  color: var(--text-main);
  display: flex;
  flex-direction: column;
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  opacity: 1;
  pointer-events: auto;
}

.landing-page-container::-webkit-scrollbar {
  width: 8px;
}

.landing-page-container::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 99px;
}

.landing-page-container.hidden {
  opacity: 0 !important;
  transform: scale(1.02) !important;
  pointer-events: none !important;
}

/* Header */
.landing-header {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.landing-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--primary-neon);
  text-shadow: 0 0 10px var(--primary-glow);
}

.landing-cta-btn {
  background: var(--primary-neon);
  color: var(--bg-color);
  border: none;
  font-family: var(--font-display);
  font-weight: 700;
  border-radius: 99px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-smooth);
}

.landing-cta-btn.compact-cta {
  padding: 8px 20px;
  font-size: 12px;
  box-shadow: 0 4px 12px var(--primary-glow);
}

.landing-cta-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px var(--primary-neon);
}

/* Content Container */
.landing-content {
  flex: 1;
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  padding: 60px 24px;
  display: flex;
  flex-direction: column;
  gap: 80px;
}

/* Hero Section */
.landing-hero {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.hero-title {
  font-size: 48px;
  font-weight: 700;
  letter-spacing: -1.5px;
  line-height: 1.15;
}

.highlight-text {
  color: var(--primary-neon);
  text-shadow: 0 0 20px var(--primary-glow);
}

.hero-subtitle {
  font-size: 17px;
  color: var(--text-muted);
  max-width: 680px;
  line-height: 1.6;
}

.landing-cta-btn.massive-cta {
  padding: 16px 36px;
  font-size: 15px;
  margin-top: 15px;
  box-shadow: 0 6px 20px var(--primary-glow);
}

/* Grid Sections */
.landing-sections-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.landing-card {
  padding: 30px;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.landing-card h3 {
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: 1px;
  color: var(--primary-neon);
}

.landing-card p {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--text-muted);
}

.landing-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  list-style: none;
}

.landing-list li {
  font-size: 13px;
  color: var(--text-muted);
  position: relative;
  padding-left: 20px;
  line-height: 1.6;
}

.landing-list li::before {
  content: "✔";
  position: absolute;
  left: 0;
  color: var(--primary-neon);
  font-weight: bold;
}

/* highlight creator list card */
.landing-card.highlight-card {
  border: 1px solid var(--primary-neon);
  box-shadow: 0 0 20px var(--primary-glow);
  background: rgba(0, 240, 255, 0.02);
}

.email-capture-form {
  display: flex;
  gap: 10px;
  margin-top: 5px;
}

.email-capture-form input {
  flex: 1;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--card-border);
  color: #fff;
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 13px;
  outline: none;
  transition: var(--transition-smooth);
}

.email-capture-form input:focus {
  border-color: var(--primary-neon);
  box-shadow: 0 0 8px var(--primary-glow);
}

.email-submit-btn {
  background: #ffffff;
  color: #0b0c10;
  border: none;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 13px;
  padding: 0 24px;
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.email-submit-btn:hover {
  background: var(--primary-neon);
  color: var(--bg-color);
  box-shadow: 0 4px 15px var(--primary-glow);
}

/* Disclaimer Section */
.landing-disclaimer {
  padding: 24px;
  border-left: 3px solid var(--down-color) !important;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.landing-disclaimer h4 {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--down-color);
}

.landing-disclaimer p {
  font-size: 12px;
  line-height: 1.6;
  color: var(--text-muted);
}

/* Footer */
.landing-footer {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 30px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 11px;
  color: var(--text-muted);
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  transition: var(--transition-smooth);
}

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

/* Mobile specific styling for landing page */
@media (max-width: 768px) {
  .hero-title {
    font-size: 32px !important;
  }
  .hero-subtitle {
    font-size: 14px;
  }
  .landing-cta-btn.massive-cta {
    padding: 12px 24px;
    font-size: 13px;
  }
  .landing-sections-grid {
    grid-template-columns: 1fr;
  }
  .landing-content {
    gap: 40px;
    padding: 30px 15px;
  }
  .email-capture-form {
    flex-direction: column;
  }
  .email-submit-btn {
    padding: 12px;
  }
  .landing-footer {
    flex-direction: column;
    gap: 15px;
    text-align: center;
  }
}