#edit-canvas {
  display: block;
  width: 100%;
  max-width: 600px;
  height: auto;
  border-radius: 4px;
  border: 1px solid #e5e5e5;
  margin-top: 0.5rem;
}

/* Vertical side banner */
.side-banner {
  position: fixed;
  left: 0;
  top: 0;
  bottom: 0;
  width: 150px;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 24px 16px;
  z-index: 100;
  overflow-y: auto;
}

.side-banner-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: #333;
}

.side-banner-link:hover {
  color: #1e87f0;
}

.side-banner-logo {
  width: 80px;
  height: 80px;
  object-fit: contain;
}

.side-banner-text {
  font-size: 14px;
  line-height: 1.6;
  text-align: center;
  color: #666;
}

.side-banner-sources {
  margin-top: 24px;
  width: 100%;
  border-top: 1px solid #e5e5e5;
  padding-top: 16px;
}

.side-banner-sources p {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #999;
  margin: 0 0 8px 0;
}

.side-banner-sources ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.side-banner-sources li {
  font-size: 11px;
  line-height: 1.4;
  color: #666;
}

.side-banner-sources a {
  color: #1e87f0;
  text-decoration: none;
}

.side-banner-sources a:hover {
  color: #0f6fcd;
  text-decoration: underline;
}

body {
  margin-left: 150px;
}

/* Icon picker */
.icon-picker-btn {
  width: 48px;
  height: 48px;
  margin: 3px;
  padding: 0;
  border: 1px solid #e5e5e5;
  border-radius: 4px;
  background: #fff;
  font-size: 18px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #444;
  transition: background 0.1s, border-color 0.1s;
}

.icon-picker-btn:hover {
  background: #f0f4ff;
  border-color: #1d4ed8;
  color: #1d4ed8;
}

.icon-picker-body {
  max-height: 55vh;
  overflow-y: auto;
}

/* Color palette preview strip */
.palette-preview {
  display: flex;
  margin-top: 8px;
  height: 20px;
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid #e5e5e5;
}

.palette-preview:empty {
  display: none;
}

.palette-swatch {
  flex: 1;
  min-width: 0;
}

/* Pickr button sizing */
.pickr .pcr-button {
  width: 2rem;
  height: 2rem;
  border-radius: 4px;
  border: 1px solid #e5e5e5;
}