:root {
    --primary-color: #4C97FF;
    --primary-dark: #3A75C4;
    --primary-light: #5CB8FF;
    --secondary-color: #9966FF;
    --tertiary-color: #FFAB19;
    --quaternary-color: #FF8C1A;
    --quinary-color: #FFD500;
    --broadcast-color: #FFC125;
    --operators-color: #59C059;
    --text-color: #008B8B;
    --sensing-color: #4CBFE6;
    --sound-color: #D65CD6;
    --danger-color: #FF5252;
    --success-color: #4CAF50;
    --background-color: #F5F7FA;
    --panel-bg-color: #EBEEF5;
    --stage-color: #FFFFFF;
    --text-primary: #2C3E50;
    --text-secondary: #5E6C84;
    --text-light: #8492A6;
    --border-color: #DADFE6;
    --header-height: 64px;
    --shadow-light: 0 2px 5px rgba(0, 0, 0, 0.06);
    --shadow-standard: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-elevated: 0 8px 24px rgba(0, 0, 0, 0.12);
    --radius-standard: 12px;
    --radius-small: 8px;
    --transition-standard: all 0.2s ease;
    --font-family: 'Google Sans', 'Product Sans', 'Helvetica Neue', Arial, sans-serif;
    --dropdown-highlight-color: #FF4D4D;
    --grid-color: rgba(128, 128, 128, 0.2);
    --grid-lines-color: rgba(128, 128, 128, 0.3);
    --axis-color: rgba(0, 0, 0, 0.1);
    --origin-color: rgba(0, 0, 0, 0.2);

    /* Theme variables with light defaults */
    --bg-main: #F5F7FA;
    --bg-panel: #EBEEF5;
    --bg-card: #FFFFFF;
    --text-primary: #2C3E50;
    --text-secondary: #5E6C84;
    --text-light: #8492A6;
    --border-color: #DADFE6;
    --shadow-color: rgba(0, 0, 0, 0.1);

    /* Accent color - can be changed */
    --accent-color: var(--primary-color);
    --accent-dark: var(--primary-dark);
    --accent-light: var(--primary-light);
}

/* Dark theme */
[data-theme="dark"] {
    --bg-main: #1E1E2E;
    --bg-panel: #252536;
    --bg-card: #313146;
    --text-primary: #E0E0E6;
    --text-secondary: #B8B8C0;
    --text-light: #8888A0;
    --border-color: #444460;
    --shadow-color: rgba(0, 0, 0, 0.3);
    --stage-color: #1A1A2E;
    --grid-color: rgba(180, 180, 180, 0.1);
    --grid-lines-color: rgba(180, 180, 180, 0.15);
    --axis-color: rgba(255, 255, 255, 0.1);
    --origin-color: rgba(255, 255, 255, 0.2);
}

/* Accent color options */
[data-accent="blue"] {
    --accent-color: #4C97FF;
    --accent-dark: #3A75C4;
    --accent-light: #5CB8FF;
}

[data-accent="green"] {
    --accent-color: #59C059;
    --accent-dark: #46A346;
    --accent-light: #67D267;
}

[data-accent="purple"] {
    --accent-color: #9966FF;
    --accent-dark: #7744DD;
    --accent-light: #AB85FF;
}

[data-accent="orange"] {
    --accent-color: #FF8C1A;
    --accent-dark: #E67300;
    --accent-light: #FFA64D;
}

[data-accent="red"] {
    --accent-color: #FF5252;
    --accent-dark: #D43535;
    --accent-light: #FF7070;
}

[data-accent="teal"] {
    --accent-color: #008B8B;
    --accent-dark: #006666;
    --accent-light: #00B0B0;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: var(--font-family);
}

/* Add this CSS for the Clear Can button */
.blockly-trash-clear {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background-color: var(--danger-color);
    color: white;
    border: none;
    border-radius: var(--radius-small);
    padding: 8px 12px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    box-shadow: var(--shadow-light);
    transition: var(--transition-standard);
    opacity: 0;
    pointer-events: none;
    z-index: 100;
    font-family: var(--font-family);
}

.blockly-trash-clear.show {
    opacity: 1;
    pointer-events: auto;
}

.blockly-trash-clear:hover {
    background-color: #ff3333;
    transform: translateY(-2px);
    box-shadow: var(--shadow-standard);
}

.blockly-trash-clear:active {
    transform: translateY(0);
    box-shadow: var(--shadow-light);
}

.blockly-trash-clear svg {
    width: 16px;
    height: 16px;
}

body {
    background-color: var(--bg-main);
    height: 100vh;
    display: flex;
    flex-direction: column;
    color: var(--text-primary);
    font-size: 14px;
    line-height: 1.5;
    overflow: hidden;
}

#header {
    background: linear-gradient(90deg, var(--accent-color), var(--accent-dark));
    height: var(--header-height);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 24px;
    box-shadow: var(--shadow-standard);
    position: relative;
    z-index: 10;
}

.logo-container {
    display: flex;
    align-items: center;
}

.logo-container h1 {
    color: white;
    margin-left: 12px;
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

#logo {
    filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.2));
}

.menu {
    display: flex;
    align-items: center;
    gap: 14px;
}

.menu button {
    border: none;
    border-radius: var(--radius-small);
    padding: 0 18px;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition-standard);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    height: 42px;
    position: relative;
    outline: none;
}

.menu button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-standard);
}

.menu button:active {
    transform: translateY(0);
    box-shadow: var(--shadow-light);
}

.menu button svg {
    width: 20px;
    height: 20px;
}

.primary-button {
    background-color: var(--accent-color);
    color: white;
}

.primary-button:hover {
    background-color: var(--accent-dark);
}

.danger-button {
    background-color: var(--accent-color);
    color: white;
}

.danger-button:hover {
    background-color: var(--accent-dark);
}

.tool-button {
    background-color: rgba(255, 255, 255, 0.18);
    color: white;
    backdrop-filter: blur(5px);
}

.tool-button:hover {
    background-color: rgba(255, 255, 255, 0.28);
}

.button-divider {
    width: 1px;
    height: 28px;
    background-color: rgba(255, 255, 255, 0.3);
    margin: 0 6px;
}

.icon-button {
    background: transparent;
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-secondary);
    transition: var(--transition-standard);
}

.icon-button:hover {
    background-color: rgba(0, 0, 0, 0.05);
    color: var(--primary-color);
}

#main {
    display: flex;
    flex: 1;
    overflow: hidden;
    position: relative;
}

#blocklyArea {
    flex: 1.8;
    position: relative;
    min-width: 550px;
    background-color: var(--bg-panel);
    border-right: 1px solid var(--border-color);
    overflow: hidden;
}

#blocklyDiv {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    box-shadow: inset 0 2px 5px rgba(0, 0, 0, 0.05);
}

#rightPanel {
    flex: 1.4;
    display: flex;
    flex-direction: column;
    padding: 24px;
    min-width: 460px;
    max-width: 700px;
    background-color: var(--bg-main);
    box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.05);
    gap: 24px;
    position: relative;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--border-color) transparent;
}

#rightPanel::-webkit-scrollbar {
    width: 8px;
}

#rightPanel::-webkit-scrollbar-track {
    background: transparent;
}

#rightPanel::-webkit-scrollbar-thumb {
    background-color: var(--border-color);
    border-radius: 10px;
    border: 2px solid var(--background-color);
}

.panelHeader {
    display: flex;
    align-items: center;
    margin-bottom: 16px;
    gap: 12px;
    color: var(--text-primary);
}

.panelHeader h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--accent-dark);
    margin-right: auto;
}

.panelHeader svg {
    width: 20px;
    height: 20px;
    color: var(--accent-color);
}

.stage-controls {
    display: flex;
    gap: 8px;
    align-items: center;
}

.stage-controls .icon-button {
    display: flex;
    flex-direction: row;
    align-items: center;
    background-color: rgba(76, 151, 255, 0.1);
    border-radius: 16px;
    padding: 6px 12px;
    gap: 6px;
    font-size: 12px;
    font-weight: 500;
    color: var(--accent-color);
    transition: all 0.2s ease;
    width: auto;
    height: auto;
}

.stage-controls .icon-button:hover {
    background-color: rgba(76, 151, 255, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1);
}

.stage-controls .icon-button:active {
    transform: translateY(0);
}

#stageArea {
    flex: 3;
    display: flex;
    flex-direction: column;
    background-color: var(--bg-card);
    border-radius: var(--radius-standard);
    box-shadow: var(--shadow-standard);
    padding: 20px;
    margin-bottom: 16px;
    position: relative;
    overflow: visible;
}

#stage {
    background-color: var(--stage-color);
    border-radius: var(--radius-small);
    box-shadow: inset 0 0 15px rgba(0, 0, 0, 0.05);
    flex: 1;
    position: relative;
    overflow: hidden;
    min-height: 420px;
    border: 1px solid var(--border-color);
    transition: all 0.2s ease;
}

.coordinate-system {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 2;
    transition: opacity 0.3s ease;
}

.x-axis, .y-axis {
    position: absolute;
    background-color: var(--axis-color);
}

.x-axis {
    left: 0;
    top: 50%;
    width: 100%;
    height: 1px;
}

.y-axis {
    top: 0;
    left: 50%;
    width: 1px;
    height: 100%;
}

.origin {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--origin-color);
    transform: translate(-50%, -50%);
}

#stageGrid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    transition: opacity 0.3s ease;
}

#stageGrid pattern path {
    stroke: var(--grid-lines-color);
}

#stageGrid rect {
    fill: url(#grid);
}

.sprite {
    width: 48px;
    height: 48px;
    background-image: url('asset_name.png');
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    transition: var(--transition-standard);
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.2));
    z-index: 5;
    cursor: pointer;
    user-select: none;
}

.sprite:hover {
    filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.3)) brightness(1.05);
    transform: translate(-50%, -50%) scale(1.05);
}

.sprite:active {
    filter: brightness(0.95) drop-shadow(0 2px 4px rgba(0, 0, 0, 0.15));
    transform: translate(-50%, -50%) scale(0.95);
}

.speech-bubble {
    position: absolute;
    background-color: white;
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 14px 18px;
    z-index: 100;
    top: -70px;
    left: 0;
    transform: translateX(-50%);
    box-shadow: var(--shadow-standard);
    min-width: 120px;
    text-align: center;
    font-size: 15px;
    max-width: 200px;
    word-wrap: break-word;
    animation: pop-in 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.speech-bubble:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    width: 16px;
    height: 16px;
    background-color: white;
    transform: translateX(-50%) rotate(45deg);
    border-right: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

#spriteInfo {
    background-color: var(--bg-card);
    border-radius: var(--radius-standard);
    padding: 16px;
    box-shadow: var(--shadow-standard);
    margin-bottom: 12px;
}

.info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.info-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.info-item label {
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: 500;
}

.info-value {
    background-color: var(--bg-panel);
    padding: 12px 16px;
    border-radius: var(--radius-small);
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
    font-size: 15px;
    color: var(--text-primary);
    font-weight: 500;
    text-align: center;
    transition: background-color 0.2s ease, transform 0.2s ease;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.05);
}

.info-value:hover {
    background-color: rgba(76, 151, 255, 0.1);
    transform: translateY(-2px);
}

#consoleArea {
    background-color: var(--bg-card);
    border-radius: var(--radius-standard);
    padding: 16px;
    box-shadow: var(--shadow-standard);
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 140px;
}

#console {
    flex: 1;
    background-color: var(--bg-panel);
    border-radius: var(--radius-small);
    padding: 14px 16px;
    overflow-y: auto;
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
    font-size: 13px;
    line-height: 1.6;
    color: var(--text-primary);
    min-height: 90px;
    scrollbar-width: thin;
    scrollbar-color: var(--border-color) transparent;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.05);
    transition: background-color 0.3s ease;
}

#console::-webkit-scrollbar {
    width: 6px;
}

#console::-webkit-scrollbar-track {
    background: transparent;
}

#console::-webkit-scrollbar-thumb {
    background-color: var(--border-color);
    border-radius: 10px;
}

.console-log {
    margin-bottom: 6px;
    border-left: 3px solid transparent;
    padding-left: 10px;
    transition: all 0.2s ease;
    border-radius: 4px;
}

.console-log:hover {
    background-color: rgba(76, 151, 255, 0.1);
    border-left-color: var(--accent-color);
    transform: translateX(2px);
}

/* Enhanced Blockly styles for better appearance */
.blocklyBlockCanvas > g > .blocklyPath {
    filter: drop-shadow(0 3px 6px rgba(0, 0, 0, 0.15)) !important;
    transition: filter 0.3s ease, transform 0.3s ease;
    rx: 16px !important;
    ry: 16px !important;
}

.blocklyBlockCanvas > g:hover > .blocklyPath {
    filter: drop-shadow(0 5px 10px rgba(0, 0, 0, 0.2)) !important;
    transform: translateY(-2px);
}

.blocklySvg {
  shape-rendering: optimizeSpeed;
}

.blocklyText {
  font-size: 15px !important;
  font-family: var(--font-family) !important;
  font-weight: 500 !important;
}

.blocklyNonEditableText .blocklyText {
  fill: #000;
}

.blocklyEditableText .blocklyEditableLabel {
  font-size: 15px !important;
  font-family: var(--font-family) !important;
}

.blocklyEditableText rect {
  height: 26px !important;
  rx: 10px !important;
  ry: 10px !important;
}

.blocklyFieldTextInput, .blocklyHtmlInput {
  height: 26px !important;
  margin: 0 !important;
  font-size: 15px !important;
  padding: 2px 6px !important;
  border-radius: 10px !important;
}

.blocklySelected > .blocklyPath {
  stroke: rgba(0, 0, 0, 0.3) !important;
  stroke-width: 2px !important;
  filter: drop-shadow(0 0 0 rgba(0, 0, 0, 0)) !important;
  animation: pulse-selection 1.5s infinite alternate ease-in-out;
}

@keyframes pulse-selection {
  0% { stroke-opacity: 0.5; }
  100% { stroke-opacity: 1; }
}

.blocklySelected > .blocklyPathLight {
  display: none;
}

g[data-category="text_blocks"] > path,
g[data-shapes="round right"] > path,
g[data-shapes="round"] > path {
  height: auto !important;
  rx: 16px !important;
  ry: 16px !important;
}

.blocklyPath {
  min-height: 30px !important;
  rx: 16px !important;
  ry: 16px !important;
}

.blocklyPathDark, .blocklyPathLight {
  rx: 16px !important;
  ry: 16px !important;
}

.blocklyHighlightedConnectionPath {
  stroke: var(--accent-color) !important;
  stroke-width: 3px !important;
  stroke-opacity: 0.8 !important;
  animation: pulse-connection 1.5s infinite alternate ease-in-out;
}

@keyframes pulse-connection {
  0% { stroke-opacity: 0.5; stroke-width: 3px; }
  100% { stroke-opacity: 1; stroke-width: 4px; }
}

.blocklyDropdownMenu {
  min-width: 40px !important;
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.15));
  border-radius: 12px !important;
  overflow: hidden;
}

.blocklyNonEditableText rect {
  fill-opacity: 0.8 !important;
  rx: 10px !important;
  ry: 10px !important;
}

g[data-category="text_blocks"] {
  min-height: 30px !important;
}

g[data-category="operators_blocks"] {
  min-height: 30px !important;
}

.blocklyDropdownText tspan.highlighted {
  fill: var(--dropdown-highlight-color) !important;
  font-weight: bold !important;
}

.blocklyFieldDropdown > .blocklyDropdownText {
  fill: var(--text-primary) !important;
  position: relative;
}

/* Toolbox styling */
.blocklyToolboxDiv {
  background-color: white !important;
  box-shadow: 1px 0 5px rgba(0, 0, 0, 0.1);
  padding: 8px 0 !important;
  border-radius: 0 12px 12px 0 !important;
  transition: background-color 0.3s ease;
}

[data-theme="dark"] .blocklyToolboxDiv {
  background-color: var(--bg-card) !important;
}

.blocklyTreeRow {
  padding: 8px 12px !important;
  margin: 4px 8px !important;
  height: auto !important;
  border-left-width: 0 !important;
  transition: all 0.2s ease;
  border-radius: 10px !important;
}

.blocklyTreeRow:hover {
  background-color: rgba(0, 0, 0, 0.05) !important;
  transform: translateX(2px);
}

.blocklyTreeSelected .blocklyTreeLabel {
  color: white !important;
}

.blocklyTreeSelected {
  background-color: var(--accent-color) !important;
}

.blocklyFlyout {
  border-radius: 0 16px 16px 0 !important;
  box-shadow: 2px 0 8px rgba(0, 0, 0, 0.1);
  transition: background-color 0.3s ease;
}

[data-theme="dark"] .blocklyFlyout {
  background-color: var(--bg-panel) !important;
}

.blocklyFlyoutBackground {
  fill: var(--bg-panel) !important;
  transition: fill 0.3s ease;
}

[data-theme="dark"] .blocklyFlyoutBackground {
  fill: #2A2A40 !important;
}

/* Scratch-like Hat Blocks */
.blocklyBlockCanvas > g[data-block-type="when_flag_clicked"] > .blocklyPath,
.blocklyBlockCanvas > g[data-block-type="when_key_pressed"] > .blocklyPath,
.blocklyBlockCanvas > g[data-block-type="when_sprite_clicked"] > .blocklyPath,
.blocklyBlockCanvas > g[data-block-type="when_tracking_mouse"] > .blocklyPath,
.blocklyBlockCanvas > g[data-block-type="when_variable_changes"] > .blocklyPath,
.blocklyBlockCanvas > g[data-block-type="when_distance_less_than"] > .blocklyPath,
.blocklyBlockCanvas > g[data-block-type="when_condition_becomes_true"] > .blocklyPath,
.blocklyBlockCanvas > g[data-block-type="every_seconds"] > .blocklyPath,
.blocklyBlockCanvas > g[data-block-type="event_whenbroadcastreceived"] > .blocklyPath {
  /* Hat Block Shape */
  d: path("m 0,4 A 20,20 0 0,1 20,24 H 100 a 4,4 0 0,1 4,4 v 20 a 4,4 0 0,1 -4,4 H 20 a 4,4 0 0,1 -4,4 v 20 a 4,4 0 0,1 -4,4 H 0 z");
}

/* Adjust Hat Block's position */
.blocklyBlockCanvas > g[data-block-type="when_flag_clicked"],
.blocklyBlockCanvas > g[data-block-type="when_key_pressed"],
.blocklyBlockCanvas > g[data-block-type="when_sprite_clicked"],
.blocklyBlockCanvas > g[data-block-type="when_tracking_mouse"],
.blocklyBlockCanvas > g[data-block-type="when_variable_changes"],
.blocklyBlockCanvas > g[data-block-type="when_distance_less_than"],
.blocklyBlockCanvas > g[data-block-type="when_condition_becomes_true"],
.blocklyBlockCanvas > g[data-block-type="every_seconds"],
.blocklyBlockCanvas > g[data-block-type="event_whenbroadcastreceived"] {
  margin-top: 8px;
}

/* Hat Block Inner Shadow */
.blocklyBlockCanvas > g[data-block-type="when_flag_clicked"] > .blocklyPathLight,
.blocklyBlockCanvas > g[data-block-type="when_key_pressed"] > .blocklyPathLight,
.blocklyBlockCanvas > g[data-block-type="when_sprite_clicked"] > .blocklyPathLight,
.blocklyBlockCanvas > g[data-block-type="when_tracking_mouse"] > .blocklyPathLight,
.blocklyBlockCanvas > g[data-block-type="when_variable_changes"] > .blocklyPathLight,
.blocklyBlockCanvas > g[data-block-type="when_distance_less_than"] > .blocklyPathLight,
.blocklyBlockCanvas > g[data-block-type="when_condition_becomes_true"] > .blocklyPathLight,
.blocklyBlockCanvas > g[data-block-type="every_seconds"] > .blocklyPathLight,
.blocklyBlockCanvas > g[data-block-type="event_whenbroadcastreceived"] > .blocklyPathLight {
  d: path("m 1,5 A 19,19 0 0,1 20,24 H 100 a 3,3 0 0,1 3,3 v 20 a 3,3 0 0,1 -3,3 H 20 a 3,3 0 0,1 -3,3 v 20 a 3,3 0 0,1 -3,3 H 1 z");
  opacity: 0.2;
}

/* Hat Block Outer Shadow */
.blocklyBlockCanvas > g[data-block-type="when_flag_clicked"] > .blocklyPathDark,
.blocklyBlockCanvas > g[data-block-type="when_key_pressed"] > .blocklyPathDark,
.blocklyBlockCanvas > g[data-block-type="when_sprite_clicked"] > .blocklyPathDark,
.blocklyBlockCanvas > g[data-block-type="when_tracking_mouse"] > .blocklyPathDark,
.blocklyBlockCanvas > g[data-block-type="when_variable_changes"] > .blocklyPathDark,
.blocklyBlockCanvas > g[data-block-type="when_distance_less_than"] > .blocklyPathDark,
.blocklyBlockCanvas > g[data-block-type="when_condition_becomes_true"] > .blocklyPathDark,
.blocklyBlockCanvas > g[data-block-type="every_seconds"] > .blocklyPathDark,
.blocklyBlockCanvas > g[data-block-type="event_whenbroadcastreceived"] > .blocklyPathDark {
  d: path("m -1,3 A 21,21 0 0,1 20,24 H 100 a 5,5 0 0,1 5,5 v 20 a 5,5 0 0,1 -5,5 H 20 a 5,5 0 0,1 -5,5 v 20 a 5,5 0 0,1 -5,5 H -1 z");
  opacity: 0.15;
}

/* Status message styling */
#statusMessage {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background-color: var(--accent-color);
  color: white;
  padding: 16px 22px;
  border-radius: var(--radius-standard);
  box-shadow: var(--shadow-elevated);
  z-index: 1000;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 15px;
  font-weight: 500;
  min-width: 280px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

#statusMessage.show {
  transform: translateY(0);
  opacity: 1;
  animation: status-message-bounce 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes status-message-bounce {
  0% { transform: translateY(100px); opacity: 0; }
  60% { transform: translateY(-10px); }
  80% { transform: translateY(5px); }
  100% { transform: translateY(0); opacity: 1; }
}

.status-icon {
  display: flex;
  align-items: center;
  justify-content: center;
}

.tooltip {
  position: absolute;
  background-color: var(--bg-card);
  color: var(--text-primary);
  padding: 12px 16px;
  border-radius: var(--radius-small);
  font-size: 13px;
  z-index: 1000;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s, transform 0.2s;
  white-space: nowrap;
  box-shadow: var(--shadow-standard);
  letter-spacing: 0.2px;
  border: 1px solid var(--border-color);
  transform: translateY(10px);
}

.tooltip.show {
  opacity: 0.95;
  transform: translateY(0);
}

/* Help panel styling */
#helpPanel {
  position: fixed;
  top: 0;
  right: 0;
  width: 420px;
  height: 100%;
  background-color: var(--bg-card);
  box-shadow: -5px 0 25px rgba(0, 0, 0, 0.15);
  z-index: 100;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  padding: 32px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--border-color) transparent;
}

#helpPanel::-webkit-scrollbar {
  width: 8px;
}

#helpPanel::-webkit-scrollbar-track {
  background: transparent;
}

#helpPanel::-webkit-scrollbar-thumb {
  background-color: var(--border-color);
  border-radius: 10px;
  border: 2px solid var(--bg-card);
}

#helpPanel.show {
  transform: translateX(0);
}

#helpCloseBtn {
  position: absolute;
  top: 20px;
  right: 20px;
  background: none;
  border: none;
  font-size: 28px;
  cursor: pointer;
  color: var(--text-secondary);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: var(--transition-standard);
}

#helpCloseBtn:hover {
  background-color: rgba(0, 0, 0, 0.05);
  color: var(--text-primary);
  transform: rotate(90deg);
}

#helpPanel h2 {
  font-size: 26px;
  font-weight: 700;
  margin-bottom: 32px;
  color: var(--accent-color);
  position: relative;
  display: inline-block;
}

#helpPanel h2:after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 60px;
  height: 4px;
  background: var(--accent-color);
  border-radius: 2px;
}

#helpPanel h3 {
  font-size: 20px;
  font-weight: 600;
  margin: 28px 0 16px;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 10px;
}

#helpContent {
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-secondary);
}

.category-list {
  list-style: none;
  padding: 0;
  margin: 18px 0;
}

.category-list li {
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 14px;
  border-bottom: 1px solid rgba(0,0,0,0.03);
  border-radius: 8px;
  transition: all 0.2s ease;
}

.category-list li:hover {
  background-color: rgba(0,0,0,0.03);
  transform: translateX(5px);
}

.category-list li:last-child {
  border-bottom: none;
}

.category-color {
  width: 20px;
  height: 20px;
  border-radius: 6px;
  display: inline-block;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.tips-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 20px;
}

.tip {
  background-color: var(--bg-panel);
  border-radius: var(--radius-small);
  padding: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  transition: all 0.3s ease;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.tip:hover {
  background-color: rgba(76, 151, 255, 0.1);
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 16px rgba(0,0,0,0.1);
}

.sound-indicator, .broadcast-indicator {
  font-family: var(--font-family);
  font-size: 15px;
  box-shadow: var(--shadow-standard);
  animation: fadeIn 0.3s ease-in-out;
  border-radius: var(--radius-small);
  padding: 12px 16px !important;
  font-weight: 500;
}

.sound-indicator {
  display: flex;
  align-items: center;
  gap: 10px;
  background-color: rgba(214, 92, 214, 0.9) !important;
}

.sound-indicator:before {
  content: '';
  display: block;
  width: 12px;
  height: 12px;
  background-color: white;
  border-radius: 50%;
  animation: pulse 1s infinite;
}

.broadcast-indicator {
  font-family: var(--font-family);
  font-size: 15px;
  box-shadow: var(--shadow-standard);
  animation: fadeIn 0.3s ease-in-out;
  border-radius: var(--radius-small);
  padding: 12px 16px !important;
  font-weight: 500;
  background-color: rgba(255, 213, 0, 0.8) !important;
}

/* Media queries */
@media (max-width: 1200px) {
  #main {
    flex-direction: column;
  }
  
  #blocklyArea, #rightPanel {
    min-width: 100%;
    max-width: 100%;
  }
  
  #blocklyArea {
    height: 50vh;
  }
  
  #rightPanel {
    height: 50vh;
    overflow-y: auto;
  }
  
  #stage {
    min-height: 480px;
  }
  
  .info-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .menu button {
    padding: 0 14px;
  }
}

@media (max-width: 768px) {
  .menu button span {
    display: none;
  }
  
  .menu button {
    padding: 0;
    width: 42px;
  }
  
  .info-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .tips-container {
    grid-template-columns: 1fr;
  }
  
  #helpPanel {
    width: 100%;
  }
  
  .menu {
    gap: 10px;
  }
  
  .button-divider {
    display: none;
  }
  
  .stage-controls .icon-button span {
    display: none;
  }
  
  .stage-controls .icon-button {
    padding: 8px;
    border-radius: 50%;
  }
}

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

@keyframes pop-in {
  0% { transform: translateX(-50%) scale(0.8); opacity: 0; }
  50% { transform: translateX(-50%) scale(1.05); }
  100% { transform: translateX(-50%) scale(1); opacity: 1; }
}

@keyframes pulse {
  0% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.2); opacity: 0.8; }
  100% { transform: scale(1); opacity: 1; }
}

/* Settings Button */
#settingsButton {
    margin-left: 12px;
    color: white;
    opacity: 0.9;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

#settingsButton:hover {
    opacity: 1;
    transform: rotate(30deg);
}

/* Modal Styles */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    visibility: hidden;
    opacity: 0;
    transition: visibility 0s linear 0.25s, opacity 0.25s;
}

.modal.open {
    visibility: visible;
    opacity: 1;
    transition-delay: 0s;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
}

.modal-content {
    position: relative;
    width: 500px;
    max-width: 90%;
    max-height: 90vh;
    background: var(--bg-card);
    border-radius: var(--radius-standard);
    box-shadow: 0 10px 30px var(--shadow-color);
    overflow: hidden;
    transform: scale(0.9);
    transition: transform 0.25s;
    z-index: 1001;
    animation: modal-in 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

@keyframes modal-in {
    0% { transform: scale(0.9); opacity: 0; }
    100% { transform: scale(1); opacity: 1; }
}

.modal.open .modal-content {
    transform: scale(1);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    background: linear-gradient(90deg, var(--accent-light), var(--accent-color));
    color: white;
}

.modal-header h2 {
    color: white;
    font-weight: 600;
    font-size: 22px;
    margin: 0;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.modal-body {
    padding: 24px;
    max-height: calc(90vh - 80px);
    overflow-y: auto;
}

.settings-section {
    margin-bottom: 24px;
    animation: fade-slide-up 0.5s ease forwards;
    opacity: 0;
    transform: translateY(10px);
}

.settings-section:nth-child(2) {
    animation-delay: 0.1s;
}

@keyframes fade-slide-up {
    to { opacity: 1; transform: translateY(0); }
}

.settings-section h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--accent-color);
    position: relative;
    display: inline-block;
}

.settings-section h3:after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 40px;
    height: 3px;
    background-color: var(--accent-color);
    border-radius: 1.5px;
}

.setting-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px;
    border-radius: 10px;
    margin-bottom: 10px;
    transition: all 0.2s ease;
    background-color: var(--bg-panel);
    border: 1px solid transparent;
}

.setting-item:hover {
    border-color: var(--accent-light);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.setting-item span {
    font-size: 16px;
    color: var(--text-primary);
    font-weight: 500;
}

/* Toggle Switch */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 26px;
}

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

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: .4s;
    border-radius: 34px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

input:checked + .toggle-slider {
    background-color: var(--accent-color);
}

input:checked + .toggle-slider:before {
    transform: translateX(24px);
}

/* Color options */
.color-options {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.color-option {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 3px solid var(--border-color);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.color-option.active {
    border-color: var(--text-primary);
    transform: scale(1.1);
}

.color-option.active:after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 14px;
    height: 14px;
    background-color: white;
    border-radius: 50%;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.color-option:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.settings-footer {
    margin-top: 32px;
    display: flex;
    justify-content: flex-end;
    animation: fade-slide-up 0.5s 0.2s ease forwards;
    opacity: 0;
    transform: translateY(10px);
}

.settings-button {
    padding: 12px 20px;
    background-color: var(--bg-panel);
    color: var(--text-primary);
    border: none;
    border-radius: var(--radius-small);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.settings-button:hover {
    background-color: var(--border-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

#resetSettings {
    margin-right: auto;
    background-color: transparent;
    color: var(--danger-color);
    border: 1px solid var(--danger-color);
}

#resetSettings:hover {
    background-color: var(--danger-color);
    color: white;
}