/**
 * public/css/tools/image-color-extractor.css
 * Image Color Extractor  —  prefix: ice-
 * Accent: #3B82F6 (blue)
 * Loads after: style.css · desktop.css · tool-cards.css · design-tools-shared.css
 */

/* ── tc-icon--violet ── */
.tc-icon--violet { background: #F5F3FF; color: #7C3AED; }

/* Upload drop zone */
.ice-upload {
  border: 2px dashed #93c5fd;
  border-radius: 18px;
  padding: 56px 32px;
  text-align: center;
  cursor: pointer;
  background: linear-gradient(135deg, #f0f9ff 0%, #eff6ff 100%);
  transition: border-color .2s, background .2s, transform .2s cubic-bezier(.34,1.56,.64,1), box-shadow .2s;
  color: var(--text-primary);
}
.ice-upload:hover {
  border-color: #3b82f6;
  background: linear-gradient(135deg, #dbeafe 0%, #eff6ff 100%);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(59,130,246,.12);
}
.ice-upload.dragover {
  border-color: #2563eb;
  background: #dbeafe;
  transform: scale(1.01);
}
.ice-upload svg {
  color: #3b82f6;
  margin: 0 auto 18px;
  display: block;
  transition: transform .3s cubic-bezier(.34,1.56,.64,1);
}
.ice-upload:hover svg { transform: translateY(-4px) scale(1.08); }
.ice-upload p {
  margin: 0 0 6px;
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--text-primary);
}
.ice-upload span {
  font-size: .84rem;
  color: var(--text-muted);
}

/* Controls bar */
.ice-controls {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
  padding: 14px 20px;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: 12px;
}
.ice-controls label {
  font-size: .88rem;
  font-weight: 600;
  color: var(--text-secondary);
}
.ice-controls select {
  padding: 9px 14px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--border);
  font-size: .88rem;
  background: var(--surface);
  font-family: inherit;
  cursor: pointer;
  outline: none;
  transition: border-color .15s, box-shadow .15s;
  min-height: 42px;
}
.ice-controls select:focus {
  border-color: #3b82f6;
  box-shadow: 0 0 0 3px rgba(59,130,246,.12);
}

/* Results area */
.ice-results {
  margin-top: 24px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 24px;
  align-items: start;
}

.ice-preview-wrap { }

.ice-preview-img {
  max-width: 260px;
  max-height: 260px;
  width: 100%;
  border-radius: 14px;
  box-shadow: 0 6px 24px rgba(0,0,0,.12), 0 2px 6px rgba(0,0,0,.06);
  object-fit: contain;
  display: block;
  border: 1.5px solid var(--border);
}

/* Palette list */
.ice-palette {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ice-row {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: 12px;
  padding: 11px 16px;
  transition: box-shadow .18s, border-color .15s, transform .15s;
}
.ice-row:hover {
  box-shadow: 0 4px 16px rgba(0,0,0,.07);
  border-color: #bfdbfe;
  transform: translateX(3px);
}

.ice-swatch {
  width: 52px;
  height: 52px;
  border-radius: 10px;
  flex-shrink: 0;
  border: 1.5px solid rgba(0,0,0,.07);
  box-shadow: 0 2px 8px rgba(0,0,0,.1);
  transition: transform .2s cubic-bezier(.34,1.56,.64,1);
}
.ice-row:hover .ice-swatch { transform: scale(1.08); }

.ice-codes {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  flex: 1;
  min-width: 0;
}

.ice-code {
  display: flex;
  align-items: center;
  gap: 6px;
}
.ice-code span {
  font-size: .72rem;
  font-weight: 700;
  color: var(--text-muted);
  min-width: 32px;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.ice-code input {
  font-family: 'Courier New', Courier, monospace;
  font-size: .83rem;
  color: var(--text-primary);
  border: 1.5px solid var(--border);
  border-radius: 7px;
  padding: 6px 10px;
  background: var(--surface);
  width: 166px;
  cursor: text;
  outline: none;
  transition: border-color .15s;
}
.ice-code input:focus { border-color: #3b82f6; }

.ice-copy {
  background: none;
  border: 1.5px solid var(--border);
  border-radius: 7px;
  padding: 6px 10px;
  cursor: pointer;
  color: var(--text-muted);
  font-family: inherit;
  transition: all .15s, transform .1s;
  min-height: 36px;
  display: flex;
  align-items: center;
}
.ice-copy:hover {
  background: #eff6ff;
  color: #1d4ed8;
  border-color: #93c5fd;
  transform: scale(1.05);
}
.ice-copy.copied {
  background: #dcfce7;
  color: #15803d;
  border-color: #86efac;
}

@media (max-width: 800px) {
  .ice-results { grid-template-columns: 1fr; }
  .ice-preview-img { max-width: 100%; max-height: 220px; }
}
@media (max-width: 640px) {
  .ice-upload { padding: 40px 20px; }
  .ice-codes { gap: 6px; }
  .ice-code input { width: 130px; }
}
@media (max-width: 440px) {
  .ice-code input { width: 110px; font-size: .77rem; }
  .ice-row { gap: 10px; }
}