/* PixelTap - Terminal / Pixel / Hacker aesthetic
   NO rounded corners. Monospace. Sharp. Pixelated. */

@font-face {
  font-family: 'PixelFont';
  src: local('Menlo'), local('Consolas'), local('Courier New');
}

:root {
  --bg-primary: #0a0a0a;
  --bg-secondary: #0f0f0f;
  --bg-surface: #161616;
  --bg-hover: #1e1e1e;
  --bg-active: #252525;
  --border: #2a2a2a;
  --border-bright: #3a3a3a;
  --text-primary: #cccccc;
  --text-secondary: #666666;
  --text-dim: #444444;
  --accent: #39ff14;
  --accent-dim: #1a5a0a;
  --accent-hover: #50ff30;
  --cyan: #00d4ff;
  --danger: #ff3333;
  --warning: #ffaa00;
  --canvas-bg: #111111;
  --toolbar-height: 34px;
  --palette-height: 34px;
  --timeline-height: 36px;
  --bottom-bar-height: 48px;
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --tg-safe-top: 0px;
  --font: 'Menlo', 'Consolas', 'Courier New', monospace;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
  border-radius: 0 !important;  /* NO ROUNDED CORNERS */
}

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font);
  font-size: 12px;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
}

#app {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  height: 100dvh;
  position: relative;
}

/* ===== Top Toolbar ===== */
#toolbar-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--toolbar-height);
  padding: 0 4px;
  padding-top: var(--tg-safe-top);
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  gap: 2px;
  z-index: 20;
}

.toolbar-group {
  display: flex;
  align-items: center;
  gap: 1px;
}

.icon-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.1s;
  image-rendering: pixelated;
}

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

.icon-btn:active {
  background: var(--bg-active);
}

.icon-btn.active {
  background: var(--accent-dim);
  color: var(--accent);
  border-color: var(--accent);
}

.icon-btn:disabled {
  opacity: 0.25;
  cursor: default;
}

.icon-btn:disabled:hover {
  background: transparent;
  border-color: transparent;
}

.icon-btn img {
  width: 18px;
  height: 18px;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

/* More menu (…) */
.more-menu-wrap {
  position: relative;
}

.more-dots {
  font-size: 14px;
  font-weight: bold;
  color: var(--text-primary);
  letter-spacing: 1px;
  line-height: 1;
}

.more-menu {
  display: none;
  position: absolute;
  top: 100%;
  right: 0;
  z-index: 50;
  background: var(--bg-surface);
  border: 1px solid var(--accent);
  min-width: 110px;
  padding: 2px 0;
}

.more-menu.visible {
  display: block;
}

.more-menu-item {
  display: flex;
  align-items: center;
  gap: 6px;
  width: 100%;
  padding: 6px 10px;
  border: none;
  background: none;
  color: var(--text-primary);
  font-family: var(--font);
  font-size: 10px;
  font-weight: bold;
  text-transform: uppercase;
  cursor: pointer;
  white-space: nowrap;
}

.more-menu-item:hover {
  background: var(--accent-dim);
  color: var(--accent);
}

.more-menu-item img {
  width: 14px;
  height: 14px;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

/* Grid size button */
.size-btn {
  height: 28px;
  padding: 0 8px;
  border: 1px solid var(--border);
  background: var(--bg-surface);
  color: var(--accent);
  font-family: var(--font);
  font-size: 11px;
  font-weight: bold;
  cursor: pointer;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.size-btn:hover {
  border-color: var(--accent);
  background: var(--accent-dim);
}

/* Shop / PRO button */
.shop-btn {
  height: 24px;
  padding: 0 5px;
  border: 1px solid var(--warning);
  background: rgba(255, 170, 0, 0.15);
  color: var(--warning);
  font-family: var(--font);
  font-size: 8px;
  font-weight: bold;
  cursor: pointer;
  letter-spacing: 0.5px;
  flex-shrink: 0;
}
.shop-btn:hover { background: rgba(255, 170, 0, 0.3); }
.shop-btn:active { background: rgba(255, 170, 0, 0.4); }
.shop-btn.pro-active {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(0, 255, 65, 0.12);
}

/* PRO promo card */
.pro-promo {
  text-align: center;
  padding: 12px 0;
}
.pro-promo-title {
  font-size: 16px;
  font-weight: bold;
  color: var(--warning);
  margin-bottom: 12px;
}
.pro-promo-features {
  text-align: left;
  padding: 0 8px;
  margin-bottom: 16px;
}
.pro-promo-features div {
  font-size: 11px;
  color: var(--text-primary);
  padding: 4px 0;
  border-bottom: 1px solid var(--border);
}
.pro-promo-features div::before {
  content: '★ ';
  color: var(--warning);
}
.pro-buy-btn {
  width: 100%;
  padding: 12px;
  border: 2px solid var(--warning);
  background: rgba(255, 170, 0, 0.2);
  color: var(--warning);
  font-family: var(--font);
  font-size: 14px;
  font-weight: bold;
  cursor: pointer;
  letter-spacing: 1px;
}
.pro-buy-btn:active { background: rgba(255, 170, 0, 0.4); }

.promo-section { margin-top: 12px; }
.promo-divider { text-align: center; font-size: 10px; color: var(--text-secondary); margin-bottom: 8px; }
.promo-row { display: flex; gap: 4px; }
.promo-input {
  flex: 1; padding: 8px; border: 1px solid var(--border); background: var(--bg-primary);
  color: var(--text-primary); font-family: var(--font); font-size: 12px;
  text-transform: uppercase; letter-spacing: 1px; outline: none; text-align: center;
}
.promo-input:focus { border-color: var(--accent); }
.promo-btn {
  padding: 8px 14px; border: 1px solid var(--accent); background: var(--accent-dim);
  color: var(--accent); font-family: var(--font); font-size: 12px; font-weight: bold; cursor: pointer;
}
.promo-btn:active { background: var(--accent); color: var(--bg-primary); }
.promo-msg { font-size: 10px; margin-top: 4px; text-align: center; min-height: 14px; }
.promo-msg.success { color: var(--accent); }
.promo-msg.error { color: var(--error); }

/* ===== Template Library ===== */
.template-modal-wide { max-width: 360px; }

.template-tabs {
  display: flex; gap: 2px; margin-bottom: 10px;
  overflow-x: auto; scrollbar-width: none;
}
.template-tabs::-webkit-scrollbar { display: none; }

.template-tab {
  padding: 4px 10px; border: 1px solid var(--border); background: var(--bg-primary);
  color: var(--text-secondary); font-family: var(--font); font-size: 9px;
  font-weight: bold; cursor: pointer; text-transform: uppercase;
  letter-spacing: 0.5px; white-space: nowrap; flex-shrink: 0;
}
.template-tab:hover { border-color: var(--accent); color: var(--accent); }
.template-tab.active {
  background: var(--accent-dim); color: var(--accent); border-color: var(--accent);
}

.template-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px;
  max-height: 50vh; overflow-y: auto; padding: 2px;
  scrollbar-width: thin; scrollbar-color: var(--border) var(--bg-secondary);
}

.template-card {
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  padding: 6px; border: 1px solid var(--border); background: var(--bg-primary);
  cursor: pointer;
}
.template-card:hover { border-color: var(--accent); }
.template-card:active { background: var(--accent-dim); }

.template-card canvas {
  width: 64px; height: 64px;
  image-rendering: pixelated; image-rendering: crisp-edges;
  background: #1a1a1a; border: 1px solid var(--border);
}

.template-card-name {
  font-size: 8px; font-weight: bold; color: var(--text-primary);
  text-transform: uppercase; letter-spacing: 0.5px; text-align: center;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 100%;
}

.template-card .pro-badge {
  font-size: 7px; color: var(--warning); font-weight: bold;
}

/* ===== Gallery ===== */
.gallery-modal-wide { max-width: 360px; }

.gallery-actions-top {
  display: flex; gap: 6px; margin-bottom: 10px;
}

.gallery-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px;
  max-height: 55vh; overflow-y: auto; padding: 2px;
  scrollbar-width: thin; scrollbar-color: var(--border) var(--bg-secondary);
}

.gallery-card {
  display: flex; flex-direction: column; gap: 4px;
  padding: 6px; border: 1px solid var(--border); background: var(--bg-primary);
  cursor: pointer; position: relative;
}
.gallery-card:hover { border-color: var(--accent); }
.gallery-card.active { border-color: var(--accent); background: var(--accent-dim); }

.gallery-card canvas {
  width: 100%; aspect-ratio: 1;
  image-rendering: pixelated; image-rendering: crisp-edges;
  background: #1a1a1a; border: 1px solid var(--border);
}

.gallery-card-info {
  display: flex; justify-content: space-between; align-items: center;
}

.gallery-card-name {
  font-size: 9px; font-weight: bold; color: var(--text-primary);
  text-transform: uppercase; letter-spacing: 0.5px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  flex: 1; min-width: 0;
}

.gallery-card-size {
  font-size: 7px; color: var(--text-secondary);
  white-space: nowrap; margin-left: 4px;
}

.gallery-card-actions {
  display: flex; gap: 2px; margin-top: 2px;
}

.gallery-card-actions button {
  flex: 1; padding: 3px 0; border: 1px solid var(--border); background: var(--bg-surface);
  color: var(--text-secondary); font-family: var(--font); font-size: 8px;
  font-weight: bold; cursor: pointer; text-transform: uppercase;
}
.gallery-card-actions button:hover { border-color: var(--accent); color: var(--accent); }
.gallery-card-actions button.danger:hover { border-color: var(--error); color: var(--error); }

.gallery-empty {
  grid-column: 1 / -1; text-align: center; padding: 20px;
  color: var(--text-secondary); font-size: 10px; font-weight: bold;
  text-transform: uppercase; letter-spacing: 1px;
}

/* ===== Canvas ===== */
#canvas-container {
  flex: 1;
  position: relative;
  overflow: hidden;
  background: var(--canvas-bg);
  touch-action: none;
}

#pixel-canvas {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  touch-action: none;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

/* Scanline overlay removed - was causing visual artifacts on mobile */

/* Zoom indicator */
#zoom-indicator {
  position: absolute;
  bottom: 6px;
  right: 6px;
  padding: 2px 6px;
  background: var(--bg-primary);
  border: 1px solid var(--accent);
  font-family: var(--font);
  font-size: 10px;
  color: var(--accent);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s;
  z-index: 5;
}

#zoom-indicator.visible { opacity: 1; }

#live-indicator {
  position: absolute;
  top: 8px;
  left: 8px;
  padding: 3px 8px;
  background: rgba(0, 0, 0, 0.7);
  border: 1px solid #ff4444;
  border-radius: 4px;
  font-family: var(--font);
  font-size: 11px;
  font-weight: bold;
  color: #ff4444;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s;
  display: flex;
  align-items: center;
  gap: 5px;
  z-index: 10;
}
#live-indicator.visible { opacity: 1; }
.live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ff4444;
  animation: live-pulse 1s ease-in-out infinite;
}

/* ===== Layers Panel ===== */
#layers-panel {
  position: absolute;
  top: var(--toolbar-height);
  right: 0;
  width: 210px;
  max-height: calc(100% - var(--toolbar-height) - var(--palette-height) - var(--bottom-bar-height) - var(--timeline-height));
  background: var(--bg-secondary);
  border-left: 1px solid var(--accent);
  border-bottom: 1px solid var(--accent);
  z-index: 30;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.15s ease;
  overflow: hidden;
}

#layers-panel.open { transform: translateX(0); }

.layers-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 8px;
  border-bottom: 1px solid var(--border);
  font-size: 10px;
  font-weight: bold;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.layers-actions {
  display: flex;
  gap: 2px;
}

.sm-btn {
  padding: 2px 5px;
  border: 1px solid var(--border);
  background: var(--bg-surface);
  color: var(--text-secondary);
  font-family: var(--font);
  font-size: 9px;
  cursor: pointer;
  text-transform: uppercase;
  font-weight: bold;
}

.sm-btn:hover { border-color: var(--accent); color: var(--accent); }
.sm-btn:active { background: var(--accent-dim); }
.sm-btn.danger { color: var(--danger); }
.sm-btn.danger:hover { border-color: var(--danger); }

#layers-list {
  flex: 1;
  overflow-y: auto;
  padding: 2px 0;
  scrollbar-width: thin;
  scrollbar-color: var(--border) var(--bg-secondary);
}

.layer-row {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
  cursor: pointer;
  transition: background 0.1s;
  border-left: 2px solid transparent;
}

.layer-row:hover { background: var(--bg-hover); }
.layer-row.active {
  background: var(--accent-dim);
  border-left-color: var(--accent);
}
.layer-row.bg-layer {
  border-bottom: 1px dashed var(--border);
}

.layer-eye {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-dim);
  cursor: pointer;
  font-size: 10px;
  flex-shrink: 0;
}

.layer-eye.on { color: var(--accent); }
.layer-eye:hover { border-color: var(--border); }

.layer-preview {
  width: 24px;
  height: 24px;
  border: 1px solid var(--border);
  background: var(--bg-primary);
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  flex-shrink: 0;
}

.layer-name {
  font-size: 10px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
}

.layer-row.active .layer-name { color: var(--accent); }

.layers-opacity {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 8px;
  border-top: 1px solid var(--border);
  font-size: 9px;
  color: var(--text-secondary);
  text-transform: uppercase;
}

.layers-opacity input[type="range"] {
  flex: 1;
  height: 3px;
  -webkit-appearance: none;
  appearance: none;
  background: var(--border);
  outline: none;
}

.layers-opacity input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 10px;
  height: 10px;
  background: var(--accent);
  cursor: pointer;
}

#opacity-value {
  min-width: 28px;
  text-align: right;
  font-weight: bold;
  color: var(--accent);
}

/* ===== Animation Timeline ===== */
#timeline-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 18px;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  color: var(--text-secondary);
  font-family: var(--font);
  font-size: 8px;
  font-weight: bold;
  letter-spacing: 1.5px;
  cursor: pointer;
  flex-shrink: 0;
  user-select: none;
  -webkit-user-select: none;
  opacity: 0.6;
  transition: opacity 0.15s;
}
#timeline-toggle:active { opacity: 1; }
#timeline-toggle.active { opacity: 1; color: var(--accent); }

#timeline-bar {
  display: flex;
  align-items: center;
  height: var(--timeline-height);
  padding: 0 6px;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  gap: 4px;
  flex-shrink: 0;
  overflow-x: auto;
  scrollbar-width: none;
  transition: height 0.2s, padding 0.2s, opacity 0.2s;
}
#timeline-bar.collapsed {
  height: 0;
  padding: 0;
  overflow: hidden;
  border-top: none;
  opacity: 0;
}

#timeline-bar::-webkit-scrollbar { display: none; }

.timeline-btn {
  padding: 2px 6px;
  border: 1px solid var(--border);
  background: var(--bg-surface);
  color: var(--text-secondary);
  font-family: var(--font);
  font-size: 10px;
  cursor: pointer;
  font-weight: bold;
  flex-shrink: 0;
}

.timeline-btn:hover { border-color: var(--accent); color: var(--accent); }
.timeline-btn:active { background: var(--accent-dim); }
.timeline-btn.active { background: var(--accent-dim); color: var(--accent); border-color: var(--accent); }
.timeline-btn.live-active {
  background: rgba(255, 40, 40, 0.25);
  color: #ff4444;
  border-color: #ff4444;
  animation: live-pulse 1s ease-in-out infinite;
}
@keyframes live-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

#frames-container {
  display: flex;
  gap: 3px;
  overflow-x: auto;
  flex: 1;
  scrollbar-width: none;
  padding: 2px 0;
}

#frames-container::-webkit-scrollbar { display: none; }

.nav-btn {
  font-size: 14px;
  padding: 2px 8px;
  font-weight: bold;
}

.frame-thumb {
  width: 40px;
  height: 40px;
  min-width: 40px;
  border: 1px solid var(--border);
  background: var(--bg-primary);
  cursor: pointer;
  position: relative;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

.frame-thumb:hover { border-color: var(--text-secondary); }
.frame-thumb.active { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }

.frame-thumb canvas {
  width: 100%;
  height: 100%;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

.frame-number {
  position: absolute;
  bottom: 0; right: 0;
  font-size: 7px;
  color: var(--text-dim);
  background: rgba(0,0,0,0.7);
  padding: 0 2px;
}

.timeline-label {
  font-size: 9px;
  color: var(--text-secondary);
  text-transform: uppercase;
  white-space: nowrap;
}

#frame-counter {
  color: var(--accent);
  font-weight: bold;
  font-size: 10px;
  min-width: 28px;
  text-align: center;
}

#fps-label {
  color: var(--accent);
  font-size: 10px;
  font-weight: bold;
  min-width: 28px;
  text-align: center;
}

/* ===== Color Palette ===== */
#palette-bar {
  display: flex;
  align-items: center;
  height: var(--palette-height);
  padding: 3px 6px;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  gap: 3px;
  overflow-x: auto;
  overflow-y: hidden;
  flex-shrink: 0;
  scrollbar-width: none;
}

#palette-bar::-webkit-scrollbar { display: none; }

.palette-color {
  width: 24px;
  height: 24px;
  min-width: 24px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.1s;
}

.palette-color:active { transform: scale(0.9); }
.palette-color.selected {
  border-color: var(--accent);
  box-shadow: 0 0 4px var(--accent);
}

/* ===== Bottom Toolbar ===== */
#toolbar-bottom {
  display: flex;
  align-items: center;
  min-height: var(--bottom-bar-height);
  padding: 2px 2px;
  padding-bottom: calc(2px + var(--safe-bottom));
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  flex-shrink: 0;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
  gap: 1px;
}

#toolbar-bottom::-webkit-scrollbar { display: none; }

.tool-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1px;
  min-width: 38px;
  width: 38px;
  height: 46px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.1s;
  flex-shrink: 0;
}

.tool-btn img {
  width: 20px;
  height: 20px;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

.tool-btn span {
  font-family: var(--font);
  font-size: 8px;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.tool-btn:active { transform: scale(0.95); }
.tool-btn.active {
  background: var(--accent-dim);
  color: var(--accent);
  border-color: var(--accent);
}

/* Brush size button */
.brush-size-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  width: 32px;
  height: 36px;
  border: 1px solid var(--border);
  background: var(--bg-surface);
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
}

.brush-size-btn:hover { border-color: var(--accent); }
.brush-size-btn:active { background: var(--accent-dim); }

#brush-size-label {
  font-family: var(--font);
  font-size: 14px;
  font-weight: bold;
  color: var(--accent);
  line-height: 1;
}

.brush-size-unit {
  font-family: var(--font);
  font-size: 7px;
  color: var(--text-dim);
  text-transform: uppercase;
  line-height: 1;
}

/* Current color */
.current-color-wrap {
  position: relative;
  min-width: 40px;
  width: 40px;
  height: 46px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1px;
  border: 1px solid var(--border);
  cursor: pointer;
}

#current-color {
  width: 28px;
  height: 28px;
  border: 2px solid var(--text-secondary);
  background: #000000;
  cursor: pointer;
}

.color-label {
  font-family: var(--font);
  font-size: 7px;
  font-weight: bold;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

#color-picker {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  opacity: 0;
  cursor: pointer;
}

/* ===== Modals ===== */
.modal-overlay {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0, 0, 0, 0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s;
}

.modal-overlay.visible {
  opacity: 1;
  pointer-events: all;
}

.modal {
  background: var(--bg-surface);
  border: 1px solid var(--accent);
  padding: 16px;
  max-width: 320px;
  width: 90%;
  max-height: 80vh;
  overflow-y: auto;
}

.modal h3 {
  margin-bottom: 14px;
  font-size: 12px;
  text-align: center;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 2px;
}

.modal-btn {
  padding: 6px 14px;
  border: 1px solid var(--border);
  font-family: var(--font);
  font-size: 11px;
  cursor: pointer;
  font-weight: bold;
  text-transform: uppercase;
  background: var(--bg-surface);
  color: var(--text-primary);
}

.modal-btn.primary {
  border-color: var(--accent);
  color: var(--accent);
}

.modal-btn.primary:hover { background: var(--accent-dim); }
.modal-btn.secondary:hover { background: var(--bg-hover); }
.modal-btn.full-width { width: 100%; margin-top: 10px; }

/* Grid Size Presets */
.preset-section { margin-bottom: 12px; }

.preset-label {
  font-size: 9px;
  color: var(--text-dim);
  margin-bottom: 4px;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.preset-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.preset-btn {
  padding: 4px 10px;
  border: 1px solid var(--border);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font);
  font-size: 10px;
  cursor: pointer;
  font-weight: bold;
}

.preset-btn:hover { border-color: var(--accent); color: var(--accent); }
.preset-btn:active { background: var(--accent-dim); }

.custom-size-row {
  display: flex;
  align-items: center;
  gap: 6px;
}

.custom-size-row input {
  width: 56px;
  height: 28px;
  padding: 0 6px;
  border: 1px solid var(--border);
  background: var(--bg-primary);
  color: var(--accent);
  font-family: var(--font);
  font-size: 12px;
  text-align: center;
  outline: none;
  font-weight: bold;
  -moz-appearance: textfield;
}

.custom-size-row input:focus { border-color: var(--accent); }
.custom-size-row input::-webkit-outer-spin-button,
.custom-size-row input::-webkit-inner-spin-button { -webkit-appearance: none; }
.custom-size-row span { color: var(--text-dim); }

/* ===== Export Preview ===== */
#export-preview {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0, 0, 0, 0.9);
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 200;
  gap: 14px;
}

#export-preview.visible { display: flex; }

#export-preview img {
  max-width: 80%;
  max-height: 45%;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  border: 1px solid var(--accent);
  background: var(--bg-primary);
}

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

.toggle-label {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-secondary);
  font-size: 11px;
  cursor: pointer;
}

.toggle-label input[type="checkbox"] {
  width: 14px;
  height: 14px;
  accent-color: var(--accent);
  cursor: pointer;
}

.export-actions {
  display: flex;
  gap: 8px;
}

.export-actions .modal-btn {
  padding: 10px 20px;
  font-size: 12px;
}

/* ===== Background layer controls ===== */
.bg-color-row {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 8px;
  border-top: 1px dashed var(--border);
  font-size: 9px;
  color: var(--text-secondary);
  text-transform: uppercase;
}

#bg-color-picker {
  width: 20px;
  height: 20px;
  border: 1px solid var(--border);
  background: transparent;
  cursor: pointer;
  padding: 0;
}

/* ===== Onion Skin Bar ===== */
#onion-bar {
  display: none;
  align-items: center;
  height: 28px;
  padding: 0 8px;
  background: var(--bg-secondary);
  border-top: 1px solid rgba(255, 60, 60, 0.3);
  gap: 4px;
  flex-shrink: 0;
}

#onion-bar.visible { display: flex; }

.onion-bar-label {
  font-size: 8px;
  font-weight: bold;
  color: rgba(255, 100, 100, 0.8);
  text-transform: uppercase;
  letter-spacing: 1px;
  white-space: nowrap;
}

.onion-bar-sep {
  color: var(--border);
  font-size: 10px;
}

.onion-count-btns {
  display: flex;
  gap: 2px;
}

.onion-count-btn {
  width: 20px;
  height: 18px;
  font-size: 9px;
  padding: 0;
  text-align: center;
}

.onion-count-btn.active {
  background: var(--accent-dim);
  color: var(--accent);
  border-color: var(--accent);
}

.sm-btn.onion-dir {
  font-size: 8px;
  padding: 2px 4px;
}

.sm-btn.onion-dir.active {
  background: var(--accent-dim);
  color: var(--accent);
  border-color: var(--accent);
}

/* ===== Landscape ===== */
@media (orientation: landscape) and (max-height: 500px) {
  :root {
    --toolbar-height: 34px;
    --palette-height: 34px;
    --timeline-height: 38px;
    --bottom-bar-height: 44px;
  }
  .tool-btn { width: 40px; height: 40px; }
  .tool-btn span { display: none; }
  #layers-panel { width: 170px; }
}