/* ========================================================
   PlayThumb Studio - Modern Dark Theme CSS
   ======================================================== */

:root {
  --bg-main: #0c0f17;
  --bg-sidebar: #131722;
  --bg-card: #1c2233;
  --bg-card-hover: #242c42;
  --bg-input: #10141f;
  
  --border-subtle: #252d43;
  --border-active: #3b82f6;
  --border-focus: #60a5fa;

  --text-main: #f1f5f9;
  --text-muted: #94a3b8;
  --text-dim: #64748b;

  --accent-primary: #3b82f6;
  --accent-primary-hover: #2563eb;
  --accent-red: #ef4444;
  --accent-red-hover: #dc2626;
  --accent-green: #10b981;
  --accent-purple: #8b5cf6;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 18px;

  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 14px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.6);
  --shadow-glow: 0 0 20px rgba(59, 130, 246, 0.3);

  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

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

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

/* ========================================================
   Header
   ======================================================== */
.app-header {
  height: 64px;
  background-color: var(--bg-sidebar);
  border-bottom: 1px solid var(--border-subtle);
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 20;
  flex-shrink: 0;
}

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

.logo-icon {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, #ef4444 0%, #b91c1c 100%);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.4);
}

.logo-icon svg {
  width: 20px;
  height: 20px;
  margin-left: 2px;
}

.brand h1 {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #fff;
}

.brand h1 span {
  color: var(--accent-primary);
  font-weight: 600;
}

.brand .tagline {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* ========================================================
   Buttons
   ======================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 9px 16px;
  font-size: 0.85rem;
  font-weight: 600;
  font-family: inherit;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.18s ease;
  user-select: none;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
  color: #fff;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.35);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
  box-shadow: 0 6px 18px rgba(59, 130, 246, 0.5);
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: var(--bg-card);
  color: var(--text-main);
  border-color: var(--border-subtle);
}

.btn-secondary:hover {
  background-color: var(--bg-card-hover);
  border-color: #3b4259;
}

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

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
}

.btn-lg {
  padding: 13px 24px;
  font-size: 0.95rem;
  border-radius: var(--radius-lg);
}

/* ========================================================
   Workspace Layout
   ======================================================== */
.workspace {
  flex: 1;
  display: flex;
  overflow: hidden;
  position: relative;
}

/* ========================================================
   Sidebar
   ======================================================== */
.sidebar {
  width: 400px;
  background-color: var(--bg-sidebar);
  border-right: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  z-index: 10;
  height: 100%;
}

.sidebar-tabs {
  display: flex;
  border-bottom: 1px solid var(--border-subtle);
  background: #0f131c;
  padding: 6px 8px 0 8px;
  gap: 4px;
}

.tab-btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 11px 8px;
  font-size: 0.8rem;
  font-weight: 600;
  font-family: inherit;
  color: var(--text-muted);
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  cursor: pointer;
  transition: all 0.15s ease;
}

.tab-btn:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.03);
}

.tab-btn.active {
  color: var(--accent-primary);
  border-bottom-color: var(--accent-primary);
  background: var(--bg-sidebar);
}

.sidebar-content {
  flex: 1;
  overflow-y: auto;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* Custom Scrollbar */
.sidebar-content::-webkit-scrollbar {
  width: 6px;
}
.sidebar-content::-webkit-scrollbar-track {
  background: transparent;
}
.sidebar-content::-webkit-scrollbar-thumb {
  background: #252e46;
  border-radius: 4px;
}

.tab-pane {
  display: none;
  flex-direction: column;
  gap: 18px;
}

.tab-pane.active {
  display: flex;
}

/* Control Groups */
.control-group {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.group-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.group-header label, .control-group > label {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
}

.badge {
  font-size: 0.72rem;
  padding: 2px 8px;
  border-radius: 12px;
  background: rgba(59, 130, 246, 0.15);
  color: var(--accent-primary);
  font-weight: 600;
  border: 1px solid rgba(59, 130, 246, 0.3);
}

.hint-text {
  font-size: 0.74rem;
  color: var(--text-dim);
  line-height: 1.4;
}

.hint-text strong {
  color: var(--text-muted);
}

.text-link {
  background: none;
  border: none;
  color: var(--accent-primary);
  font-size: 0.74rem;
  font-weight: 600;
  cursor: pointer;
  padding: 0;
}
.text-link:hover {
  text-decoration: underline;
}

/* ========================================================
   Play Button Selector Grid
   ======================================================== */
.button-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  max-height: 290px;
  overflow-y: auto;
  padding-right: 2px;
}

.button-grid::-webkit-scrollbar {
  width: 4px;
}
.button-grid::-webkit-scrollbar-thumb {
  background: #2c3652;
  border-radius: 4px;
}

.style-card {
  background: var(--bg-input);
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 10px 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
}

.style-card:hover {
  border-color: #3f4d73;
  background: #171d2c;
  transform: translateY(-1px);
}

.style-card.active {
  border-color: var(--accent-primary);
  background: rgba(59, 130, 246, 0.08);
  box-shadow: 0 0 12px rgba(59, 130, 246, 0.25);
}

.style-preview {
  width: 100%;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #192030;
  border-radius: var(--radius-sm);
  position: relative;
  overflow: hidden;
}

/* Checkerboard pattern for preview contrast */
.style-preview::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(45deg, #141a29 25%, transparent 25%), 
    linear-gradient(-45deg, #141a29 25%, transparent 25%), 
    linear-gradient(45deg, transparent 75%, #141a29 75%), 
    linear-gradient(-45deg, transparent 75%, #141a29 75%);
  background-size: 12px 12px;
  background-position: 0 0, 0 6px, 6px -6px, -6px 0px;
  opacity: 0.6;
}

.style-preview > * {
  position: relative;
  z-index: 1;
}

.style-card span {
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--text-main);
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  width: 100%;
}

/* ========================================================
   Sliders & Inputs
   ======================================================== */
.slider-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.slider-header label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-main);
}

.slider-value {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--accent-primary);
  font-weight: 700;
}

input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  background: #252e46;
  border-radius: 6px;
  outline: none;
  cursor: pointer;
  transition: background 0.2s;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--accent-primary);
  border: 2px solid #fff;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
  cursor: pointer;
  transition: transform 0.1s ease;
}

input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.18);
}

.quick-chips {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.chip {
  flex: 1;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  padding: 5px 8px;
  font-size: 0.72rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}

.chip:hover {
  border-color: #3f4d73;
  color: #fff;
}

.chip.active {
  background: rgba(59, 130, 246, 0.2);
  border-color: var(--accent-primary);
  color: var(--accent-primary);
}

/* ========================================================
   Position 3x3 Grid
   ======================================================== */
.position-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  max-width: 190px;
  margin: 0 auto;
}

.pos-btn {
  height: 38px;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: 1rem;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.15s ease;
}

.pos-btn:hover {
  border-color: #3f4d73;
  color: #fff;
  background: #171d2c;
}

.pos-btn.active {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
  color: #fff;
  box-shadow: 0 0 10px rgba(59, 130, 246, 0.4);
}

/* ========================================================
   Presets Tab
   ======================================================== */
.preset-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.preset-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  background: var(--bg-input);
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.15s ease;
}

.preset-item:hover {
  border-color: #3f4d73;
  background: #171d2c;
}

.preset-item.active {
  border-color: var(--accent-primary);
  background: rgba(59, 130, 246, 0.08);
  box-shadow: 0 0 10px rgba(59, 130, 246, 0.2);
}

.preset-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.preset-icon {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.preset-title {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-main);
}

.preset-desc {
  font-size: 0.7rem;
  color: var(--text-dim);
}

.preset-dim {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 3px 6px;
  background: #20273a;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
}

/* Radio Cards */
.radio-cards {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.radio-card {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 9px 12px;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.15s ease;
}

.radio-card:hover {
  border-color: #3f4d73;
}

.radio-card input {
  margin-top: 3px;
  accent-color: var(--accent-primary);
}

.radio-card:has(input:checked) {
  border-color: var(--accent-primary);
  background: rgba(59, 130, 246, 0.06);
}

.rc-title {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-main);
}

.rc-desc {
  display: block;
  font-size: 0.7rem;
  color: var(--text-dim);
}

.color-picker-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

input[type="color"] {
  -webkit-appearance: none;
  appearance: none;
  border: none;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  background: transparent;
}
input[type="color"]::-webkit-color-swatch-wrapper {
  padding: 0;
}
input[type="color"]::-webkit-color-swatch {
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
}

.color-hex-label {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ========================================================
   Toggle Switch & Badge Controls
   ======================================================== */
.toggle-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.toggle-label {
  font-size: 0.84rem;
  font-weight: 700;
  color: #fff;
  cursor: pointer;
}

.switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}

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

.slider-round {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background-color: #252e46;
  border-radius: 24px;
  transition: 0.2s;
}

.slider-round:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  border-radius: 50%;
  transition: 0.2s;
}

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

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

.disabled-block {
  opacity: 0.35;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.input-with-tags input[type="text"] {
  width: 100%;
  padding: 9px 12px;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: #fff;
  font-family: inherit;
  font-size: 0.85rem;
  outline: none;
  margin-bottom: 8px;
}

.input-with-tags input[type="text"]:focus {
  border-color: var(--accent-primary);
}

.pill-selector {
  display: flex;
  gap: 6px;
}

.pill-selector label {
  flex: 1;
  text-align: center;
  cursor: pointer;
}

.pill-selector input {
  display: none;
}

.pill-selector span {
  display: block;
  padding: 7px 4px;
  font-size: 0.72rem;
  font-weight: 600;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  transition: all 0.15s ease;
}

.pill-selector input:checked + span {
  background: rgba(59, 130, 246, 0.2);
  border-color: var(--accent-primary);
  color: var(--accent-primary);
}

/* ========================================================
   Sidebar Footer & Export
   ======================================================== */
.sidebar-footer {
  padding: 14px 18px;
  border-top: 1px solid var(--border-subtle);
  background: #0f131c;
}

.export-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.export-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.export-row label {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 600;
}

select {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: #fff;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.78rem;
  outline: none;
  cursor: pointer;
}

select:focus {
  border-color: var(--accent-primary);
}

.range-mini {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 140px;
}

.range-mini span {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* ========================================================
   Preview Stage & Canvas
   ======================================================== */
.preview-stage {
  flex: 1;
  position: relative;
  background: radial-gradient(circle at center, #131724 0%, #080a0f 100%);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

/* Upload Dropzone Overlay */
.upload-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(12, 15, 23, 0.95);
  backdrop-filter: blur(8px);
  z-index: 15;
  padding: 24px;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.upload-overlay.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.upload-card {
  max-width: 520px;
  width: 100%;
  background: var(--bg-card);
  border: 2px dashed #2e3852;
  border-radius: var(--radius-xl);
  padding: 40px 32px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  transition: all 0.2s ease;
  box-shadow: var(--shadow-lg);
}

.upload-card.drag-over {
  border-color: var(--accent-primary);
  background: #1f273d;
  transform: scale(1.02);
}

.upload-icon-pulse {
  width: 80px;
  height: 80px;
  background: rgba(59, 130, 246, 0.12);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-primary);
  margin-bottom: 6px;
  animation: pulse-glow 2.5s infinite;
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.4); }
  50% { box-shadow: 0 0 0 16px rgba(59, 130, 246, 0); }
}

.upload-card h2 {
  font-size: 1.35rem;
  font-weight: 700;
  color: #fff;
}

.upload-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.upload-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
  margin-top: 8px;
}

.file-input-label {
  cursor: pointer;
  width: 100%;
}

.paste-tip {
  font-size: 0.78rem;
  color: var(--text-dim);
  background: rgba(255, 255, 255, 0.03);
  padding: 8px 14px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.paste-tip strong {
  color: #fff;
}

/* Canvas Viewport */
.canvas-viewport {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  user-select: none;
  min-width: 0;
  min-height: 0;
  padding: 30px 24px 75px 24px;
}

.canvas-wrapper {
  position: relative;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7);
  border-radius: 8px;
  overflow: hidden;
  max-width: 100%;
  max-height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  min-height: 0;
  background-image: 
    linear-gradient(45deg, #151b27 25%, transparent 25%), 
    linear-gradient(-45deg, #151b27 25%, transparent 25%), 
    linear-gradient(45deg, transparent 75%, #151b27 75%), 
    linear-gradient(-45deg, transparent 75%, #151b27 75%);
  background-size: 16px 16px;
  background-position: 0 0, 0 8px, 8px -8px, -8px 0px;
}

canvas {
  display: block;
  cursor: grab;
  touch-action: none;
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
}

canvas:active {
  cursor: grabbing;
}

.drag-hint {
  position: absolute;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-muted);
  font-size: 0.72rem;
  padding: 4px 12px;
  border-radius: 20px;
  pointer-events: none;
  opacity: 0.8;
  transition: opacity 0.3s ease;
}

/* Floating Toolbar */
.stage-floating-bar {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(19, 23, 34, 0.88);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-subtle);
  border-radius: 30px;
  padding: 6px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-lg);
  z-index: 10;
}

.floating-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  padding: 6px 10px;
  border-radius: 20px;
  transition: all 0.15s ease;
}

.floating-btn:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.v-divider {
  width: 1px;
  height: 18px;
  background: var(--border-subtle);
}

.stage-info {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
}

/* Toast Message */
.toast {
  position: absolute;
  top: 20px;
  right: 24px;
  background: #1e293b;
  border: 1px solid #334155;
  color: #fff;
  padding: 10px 18px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.84rem;
  font-weight: 500;
  z-index: 50;
  transform: translateY(-80px);
  opacity: 0;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

.toast svg {
  color: var(--accent-green);
}

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

/* ========================================================
   Responsive Styling
   ======================================================== */
@media (max-width: 900px) {
  .workspace {
    flex-direction: column-reverse;
  }
  .sidebar {
    width: 100%;
    height: 50vh;
  }
  .preview-stage {
    height: 50vh;
  }
  .app-header .tagline {
    display: none;
  }
  .header-actions span {
    display: none;
  }
  .header-actions .btn {
    padding: 8px 10px;
  }
}