/* ==========================================================================
   ToolIxa Image Compressor Component Styles
   Matches global design system tokens, responsive grid, light & dark theme
   ========================================================================== */

/* Dropzone Upload Area */
.ic-dropzone-container {
  margin-bottom: 2rem;
}

.ic-dropzone {
  width: 100%;
  padding: 3.5rem 2rem;
  border: 2.5px dashed var(--primary-500);
  background: var(--bg-surface);
  border-radius: var(--radius-xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.ic-dropzone:hover, .ic-dropzone.dragover {
  background: rgba(99, 102, 241, 0.06);
  border-color: var(--accent-cyan);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  transform: translateY(-2px);
}

.ic-dropzone-icon {
  width: 4.5rem;
  height: 4.5rem;
  border-radius: var(--radius-full);
  background: var(--gradient-brand);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  box-shadow: var(--shadow-glow);
}

.ic-dropzone-title {
  font-size: 1.35rem;
  font-weight: 800;
  margin-bottom: 0.35rem;
  color: var(--text-main);
}

.ic-dropzone-sub {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.ic-file-input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}

/* File Selected Info Header Card */
.ic-file-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-md);
  flex-wrap: wrap;
}

.ic-file-details {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.ic-thumbnail {
  width: 5rem;
  height: 5rem;
  border-radius: var(--radius-md);
  object-fit: cover;
  border: 1px solid var(--border-subtle);
  background: var(--bg-surface-elevated);
}

.ic-file-meta h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
  color: var(--text-main);
  word-break: break-all;
}

.ic-meta-pills {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.ic-meta-pill {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.65rem;
  background: var(--bg-surface-elevated);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
}

/* Compression Settings Panel */
.ic-settings-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xl);
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-lg);
}

.ic-settings-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.ic-setting-group {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.ic-setting-label {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ic-range-slider {
  width: 100%;
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--bg-muted);
  outline: none;
  cursor: pointer;
  accent-color: var(--primary-500);
}

/* Resize Controls */
.ic-resize-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.ic-resize-input {
  width: 110px;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  background: var(--bg-body);
  font-weight: 600;
  font-size: 0.9rem;
}

/* Result Cards Grid */
.ic-result-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.ic-result-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  text-align: center;
}

.ic-result-card.highlight {
  border-color: var(--accent-emerald);
  background: rgba(16, 185, 129, 0.06);
}

.ic-result-val {
  font-size: 1.75rem;
  font-weight: 800;
  font-family: var(--font-heading);
  color: var(--text-main);
  line-height: 1.1;
  margin-bottom: 0.25rem;
}

.ic-result-card.highlight .ic-result-val {
  color: #059669;
}

[data-theme="dark"] .ic-result-card.highlight .ic-result-val {
  color: #34D399;
}

.ic-result-lbl {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
}

/* Before / After Preview Comparison */
.ic-compare-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 2rem;
  margin-bottom: 2.5rem;
}

.ic-compare-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.ic-preview-box {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.ic-preview-img {
  max-width: 100%;
  max-height: 340px;
  object-fit: contain;
  border-radius: var(--radius-md);
  margin-bottom: 0.85rem;
}

/* Responsive Adaptations */
@media (max-width: 900px) {
  .ic-settings-grid {
    grid-template-columns: 1fr;
  }
  .ic-result-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .ic-compare-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .ic-file-card {
    flex-direction: column;
    align-items: flex-start;
  }
  .ic-result-grid {
    grid-template-columns: 1fr;
  }
}