/* ============================================================
   Sigify – PNG to JPG tool-specific styles
   Inherits full design system from ../../assets/css/global.css
   Only adds classes that are unique to this tool.
   ============================================================ */

.toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.5rem;
  padding: 1rem 1.25rem;
  background: var(--surface, #ffffff);
  border: 1px solid var(--border, #e6e9f1);
  border-radius: 14px;
  box-shadow: 0 2px 10px rgba(20, 30, 70, 0.04);
}
.toolbar-info {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.file-count-badge {
  display: inline-block;
  padding: 0.35rem 0.75rem;
  background: var(--primary, #377ad1);
  color: #ffffff;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
}
.toolbar-controls {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}
.control-group {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--text, #2b2f3a);
}
.control-group .form-input {
  padding: 0.45rem 0.65rem;
  border: 1px solid var(--border, #e6e9f1);
  border-radius: 8px;
  background: #ffffff;
  font-size: 0.9rem;
  color: var(--text, #2b2f3a);
}
.bg-color-wrap input[type="color"] {
  width: 38px;
  height: 38px;
  padding: 0;
  border: 1px solid var(--border, #e6e9f1);
  border-radius: 8px;
  background: #ffffff;
  cursor: pointer;
}
.quality-cluster {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}
.quality-presets {
  display: inline-flex;
  background: #f3f5fa;
  border: 1px solid var(--border, #e6e9f1);
  border-radius: 999px;
  padding: 2px;
}
.preset-btn {
  appearance: none;
  border: 0;
  background: transparent;
  color: #54607a;
  padding: 0.35rem 0.85rem;
  font-size: 0.82rem;
  font-weight: 600;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}
.preset-btn:hover { color: var(--primary, #377ad1); }
.preset-btn.is-active {
  background: var(--primary, #377ad1);
  color: #ffffff;
}
#qualitySlider {
  width: 140px;
  accent-color: var(--primary, #377ad1);
}
.quality-val {
  font-size: 0.85rem;
  font-variant-numeric: tabular-nums;
  color: #54607a;
  min-width: 36px;
  text-align: right;
}
.toolbar-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* Preview Section */
.preview-section { margin-top: 1.5rem; }
.preview-heading {
  font-size: 1.25rem;
  margin: 0 0 1rem 0;
  color: var(--text, #2b2f3a);
}
.preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
}
.file-card {
  background: var(--surface, #ffffff);
  border: 1px solid var(--border, #e6e9f1);
  border-radius: 14px;
  padding: 0.85rem;
  box-shadow: 0 2px 10px rgba(20, 30, 70, 0.05);
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.file-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(20, 30, 70, 0.08);
}
.file-thumb {
  position: relative;
  width: 100%;
  height: 120px;
  background: #f3f5fa;
  border-radius: 10px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.file-thumb img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  display: block;
}
.file-meta { display: flex; flex-direction: column; gap: 0.25rem; }
.file-name {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text, #2b2f3a);
  word-break: break-word;
}
.file-sub { font-size: 0.8rem; color: #6a6f80; }
.dim-dim { font-variant-numeric: tabular-nums; }

.file-status {
  display: inline-block;
  align-self: flex-start;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.status-ready       { background: #eef2ff; color: #3b4cb8; }
.status-processing  { background: #fff5db; color: #8a6d10; }
.status-done        { background: #e3f9ea; color: #1f7c44; }
.status-error       { background: #fde7e9; color: #b3261e; }

.file-actions { display: flex; gap: 0.5rem; align-items: center; margin-top: auto; }
.file-actions .btn { flex: 1; }
.file-remove { flex: 0 0 auto !important; padding: 0.45rem 0.65rem !important; }

/* Responsive */
@media (max-width: 760px) {
  .toolbar { gap: 0.75rem; }
  .toolbar-info, .toolbar-controls, .toolbar-actions { width: 100%; justify-content: flex-start; }
  #qualitySlider { width: 120px; }
  .preview-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
}
@media (max-width: 480px) {
  .quality-cluster { flex-wrap: wrap; }
}