/* Color Palette Extractor — Tool-specific styles */

.page { padding: 40px 20px; max-width: 900px; margin: 0 auto; }
.page h1 { font-size: 26px; font-weight: 700; color: #fff; margin-bottom: 6px; }
.page .subtitle { color: #888; margin-bottom: 20px; font-size: 14px; }

label {
  font-size: 13px; font-weight: 600; color: #aaa;
  text-transform: uppercase; letter-spacing: 0.5px;
}

/* Upload area */
.upload-area {
  border: 2px dashed #333; border-radius: 12px;
  text-align: center; cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  position: relative; overflow: hidden;
}
.upload-area:hover { border-color: #555; background: #0d0d0d; }
.upload-area.dragover { border-color: #ff4444; background: #1a0000; }
.upload-area.has-image { border-style: solid; border-color: #2a2a2a; cursor: crosshair; }

.upload-content {
  padding: 48px 20px;
}
.upload-icon { width: 40px; height: 40px; color: #444; margin-bottom: 12px; }
.upload-content p { color: #666; font-size: 14px; margin-bottom: 4px; }
.upload-link { color: #ff4444; cursor: pointer; }
.upload-hint { font-size: 12px; color: #444; }

.upload-preview {
  width: 100%; display: block; border-radius: 10px;
  max-height: 500px; object-fit: contain; background: #0a0a0a;
}

/* URL input */
.url-row { margin-top: 16px; }
.or-divider {
  display: block; text-align: center; color: #444; font-size: 12px;
  text-transform: uppercase; letter-spacing: 1px; margin-bottom: 12px;
}
.url-input-row {
  display: flex; gap: 10px;
}
.url-input-row input[type="text"] {
  flex: 1; background: #0d0d0d; border: 1px solid #2a2a2a; border-radius: 8px;
  color: #e1e1e1; font-size: 14px; padding: 10px 14px; outline: none;
  transition: border-color 0.2s;
}
.url-input-row input:focus { border-color: #ff4444; }
.url-input-row input::placeholder { color: #444; }
.url-input-row .btn { flex-shrink: 0; padding: 10px 20px; }

.reset-row { margin-top: 16px; text-align: center; }
.reset-row .btn { padding: 10px 24px; }

/* Palette area */
.palette-area { display: none; margin-top: 24px; }
.palette-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 16px;
}
.palette-header h3 { font-size: 18px; color: #fff; }
.palette-controls {
  display: flex; align-items: center; gap: 8px;
}
.palette-controls select {
  background: #0d0d0d; border: 1px solid #2a2a2a; border-radius: 6px;
  color: #e1e1e1; font-size: 13px; padding: 6px 10px; outline: none; cursor: pointer;
}
.palette-controls select option { background: #141414; }

/* Color strip */
.palette-strip {
  display: flex; border-radius: 10px; overflow: hidden;
  height: 80px; margin-bottom: 20px;
}
.strip-color {
  flex: 1; cursor: pointer; transition: flex 0.2s;
  position: relative;
}
.strip-color:hover { flex: 1.5; }
.strip-color .strip-label {
  position: absolute; bottom: 6px; left: 50%; transform: translateX(-50%);
  font-size: 11px; font-weight: 600; padding: 2px 6px; border-radius: 4px;
  white-space: nowrap; opacity: 0; transition: opacity 0.2s;
  pointer-events: none;
}
.strip-color:hover .strip-label { opacity: 1; }

/* Color cards */
.color-cards {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px; margin-bottom: 24px;
}
.color-card {
  background: #141414; border: 1px solid #262626; border-radius: 10px;
  overflow: hidden; cursor: pointer; transition: border-color 0.2s;
}
.color-card:hover { border-color: #444; }
.color-swatch {
  height: 80px; transition: height 0.2s;
}
.color-card:hover .color-swatch { height: 90px; }
.color-info {
  padding: 10px 12px;
}
.color-hex {
  font-size: 14px; font-weight: 700; color: #fff;
  font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
  margin-bottom: 4px;
}
.color-rgb, .color-hsl {
  font-size: 11px; color: #666;
  font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
}
.color-copied {
  font-size: 11px; color: #4caf50; font-weight: 600;
  display: none; margin-top: 4px;
}

/* Eyedropper */
.eyedropper-section {
  margin-top: 24px; padding-top: 24px; border-top: 1px solid #1a1a1a;
}
.eyedropper-section h3 { font-size: 16px; color: #fff; margin-bottom: 6px; }
.pick-hint { font-size: 13px; color: #666; margin-bottom: 12px; }

.picked-color {
  display: flex; align-items: center; gap: 16px;
  background: #141414; border: 1px solid #262626; border-radius: 10px;
  padding: 16px;
}
.picked-swatch {
  width: 60px; height: 60px; border-radius: 8px;
  border: 1px solid #333; flex-shrink: 0;
}
.picked-values {
  font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
  font-size: 13px; line-height: 1.8;
}
.picked-values .val-label { color: #666; }
.picked-values .val-data { color: #e1e1e1; cursor: pointer; }
.picked-values .val-data:hover { color: #ff4444; }

@media (max-width: 600px) {
  .page { padding: 24px 12px; }
  .page h1 { font-size: 22px; }
  .palette-strip { height: 60px; }
  .color-cards { grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); }
  .url-input-row { flex-direction: column; }
}