/* =====================================================
   SVG BLOB GENERATOR — Tool-specific styles
   File: public/css/tools/svg-blob-generator.css
   DO NOT modify other CSS files — all styles scoped here
   ===================================================== */

/* ── Two-column wrapper ──────────────────────────────── */
.blob-tool-wrapper {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 28px;
  align-items: start;
}

/* ── Preview Panel ───────────────────────────────────── */
.blob-preview-panel {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.blob-canvas-wrap {
  background: var(--blob-bg, #f5f3ff);
  border-radius: 16px;
  border: 1.5px solid #e5e7eb;
  overflow: hidden;
  position: relative;
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .25s;
}

.blob-canvas-wrap svg {
  width: 88%;
  height: 88%;
  display: block;
  overflow: visible;
  filter: drop-shadow(0 8px 32px rgba(0,0,0,.18));
  transition: filter .2s;
}

/* checkerboard toggle */
.blob-canvas-wrap.blob-checker {
  background-image:
    linear-gradient(45deg, #e5e7eb 25%, transparent 25%),
    linear-gradient(-45deg, #e5e7eb 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #e5e7eb 75%),
    linear-gradient(-45deg, transparent 75%, #e5e7eb 75%);
  background-size: 20px 20px;
  background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
  background-color: #fff;
}

/* ── Color row under preview ────────────────────────── */
.blob-color-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.blob-color-label {
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: #6b7280;
  white-space: nowrap;
}

.blob-color-swatches {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.blob-swatch {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .15s, border-color .15s;
  flex-shrink: 0;
}

.blob-swatch:hover {
  transform: scale(1.18);
}

.blob-swatch.active {
  border-color: #7c3aed;
  box-shadow: 0 0 0 2px #fff, 0 0 0 4px #7c3aed;
}

.blob-native-color {
  width: 26px;
  height: 26px;
  padding: 0;
  border: 2px solid #e5e7eb;
  border-radius: 50%;
  cursor: pointer;
  background: none;
  overflow: hidden;
  flex-shrink: 0;
}

/* bg toggle row */
.blob-bg-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.blob-bg-swatches {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.blob-bg-swatch {
  width: 26px;
  height: 26px;
  border-radius: 6px;
  border: 2px solid #e5e7eb;
  cursor: pointer;
  transition: transform .15s, border-color .15s;
  flex-shrink: 0;
}

.blob-bg-swatch:hover {
  transform: scale(1.15);
  border-color: #a78bfa;
}

.blob-bg-swatch.active {
  border-color: #7c3aed;
  box-shadow: 0 0 0 2px #fff, 0 0 0 4px #7c3aed;
}

/* ── Controls Panel ──────────────────────────────────── */
.blob-controls-panel {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.blob-section-title {
  font-size: .68rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: #9ca3af;
  margin: 0 0 12px;
}

.blob-ctrl-card {
  background: #f8fafc;
  border: 1.5px solid #e5e7eb;
  border-radius: 14px;
  padding: 18px 20px;
}

/* ── Slider control ──────────────────────────────────── */
.blob-ctrl-row {
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin-bottom: 16px;
}

.blob-ctrl-row:last-child {
  margin-bottom: 0;
}

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

.blob-ctrl-name {
  font-size: .83rem;
  font-weight: 700;
  color: #374151;
}

.blob-ctrl-val {
  font-size: .78rem;
  font-weight: 700;
  font-family: 'Courier New', monospace;
  color: #7c3aed;
  background: #ede9fe;
  padding: 2px 8px;
  border-radius: 20px;
  min-width: 34px;
  text-align: center;
}

.blob-range {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: #e5e7eb;
  outline: none;
  cursor: pointer;
}

.blob-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #7c3aed;
  box-shadow: 0 1px 6px rgba(124,58,237,.4);
  cursor: pointer;
  transition: transform .12s;
}

.blob-range::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

.blob-range::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #7c3aed;
  border: none;
  cursor: pointer;
}

/* ── Seed row ────────────────────────────────────────── */
.blob-seed-row {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.blob-seed-input {
  flex: 1;
  min-width: 80px;
  padding: 9px 12px;
  border: 1.5px solid #e5e7eb;
  border-radius: 8px;
  font-size: .88rem;
  font-family: 'Courier New', monospace;
  color: #374151;
  background: #fff;
  outline: none;
  transition: border-color .15s;
  -moz-appearance: textfield;
}

.blob-seed-input::-webkit-inner-spin-button,
.blob-seed-input::-webkit-outer-spin-button { -webkit-appearance: none; }

.blob-seed-input:focus {
  border-color: #7c3aed;
  box-shadow: 0 0 0 3px rgba(124,58,237,.12);
}

.blob-seed-random {
  padding: 9px 12px;
  background: #ede9fe;
  border: 1.5px solid #ddd6fe;
  border-radius: 8px;
  color: #7c3aed;
  font-size: .82rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  transition: background .15s;
}

.blob-seed-random:hover {
  background: #ddd6fe;
}

/* ── Generate button ─────────────────────────────────── */
.blob-generate-btn {
  width: 100%;
  padding: 14px 20px;
  background: linear-gradient(135deg, #7c3aed 0%, #6d28d9 100%);
  color: #fff;
  border: none;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 800;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  transition: transform .15s, box-shadow .15s, filter .15s;
  box-shadow: 0 4px 18px rgba(124,58,237,.35);
  letter-spacing: -.01em;
}

.blob-generate-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(124,58,237,.45);
}

.blob-generate-btn:active {
  transform: translateY(0);
  filter: brightness(.92);
}

/* spin animation for button icon on click */
.blob-generate-btn.spinning .blob-gen-icon {
  animation: blobSpin .5s ease-in-out;
}

@keyframes blobSpin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* ── Export buttons ──────────────────────────────────── */
.blob-export-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.blob-export-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 11px 10px;
  border: 1.5px solid #e5e7eb;
  border-radius: 10px;
  background: #fff;
  font-size: .82rem;
  font-weight: 700;
  color: #374151;
  cursor: pointer;
  transition: background .15s, border-color .15s, color .15s, transform .12s;
}

.blob-export-btn:hover {
  background: #f5f3ff;
  border-color: #a78bfa;
  color: #7c3aed;
  transform: translateY(-1px);
}

.blob-export-btn.blob-copy-btn.copied {
  background: #ecfdf5;
  border-color: #6ee7b7;
  color: #065f46;
}

.blob-export-btn--full {
  grid-column: 1 / -1;
}

/* ── SVG Code output ─────────────────────────────────── */
.blob-code-wrap {
  position: relative;
}

.blob-code-out {
  width: 100%;
  min-height: 80px;
  max-height: 130px;
  overflow-y: auto;
  padding: 12px 14px;
  font-family: 'Courier New', monospace;
  font-size: .74rem;
  line-height: 1.55;
  color: #374151;
  background: #1e1b4b;
  color: #c4b5fd;
  border-radius: 10px;
  border: 1.5px solid #312e81;
  resize: none;
  outline: none;
  word-break: break-all;
  white-space: pre-wrap;
  box-sizing: border-box;
}

/* ── Responsive ──────────────────────────────────────── */
@media (max-width: 900px) {
  .blob-tool-wrapper {
    grid-template-columns: 1fr;
  }

  .blob-canvas-wrap {
    max-width: 460px;
    margin: 0 auto;
    width: 100%;
  }

  .blob-export-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

@media (max-width: 560px) {
  .blob-export-grid {
    grid-template-columns: 1fr 1fr;
  }

  .blob-export-btn--full {
    grid-column: 1 / -1;
  }

  .blob-generate-btn {
    font-size: .92rem;
    padding: 13px 16px;
  }
}