/* TryggMontis Excel to CSV Converter Styles */

.tool-page-header {
  padding-top: var(--space-md);
  margin-bottom: var(--space-md);
}

.breadcrumb-nav {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}
.breadcrumb-nav a {
  color: var(--color-sage);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.15s ease;
}
.breadcrumb-nav a:hover {
  color: var(--color-forest);
  text-decoration: underline;
}
.breadcrumb-nav span {
  margin: 0 0.35rem;
  color: var(--color-stone);
}

.tool-hero {
  text-align: center;
  max-width: 860px;
  margin: 0 auto var(--space-lg) auto;
}
.tool-hero h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.25rem);
  margin-bottom: 0.75rem;
  color: var(--color-forest);
}
.tool-hero p.lead {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  margin: 0 auto;
  max-width: 680px;
}

/* Privacy Guarantee Banner */
.privacy-badge-banner {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #e7f3ee;
  color: #18352e;
  border: 1px solid rgba(24, 53, 46, 0.2);
  border-radius: 999px;
  padding: 0.4rem 1.1rem;
  font-size: 0.88rem;
  font-weight: 500;
  margin-top: 1rem;
}

/* Upload Dropzone Card */
.upload-card {
  background: #FFFFFF;
  border: 2px dashed rgba(24, 53, 46, 0.25);
  border-radius: 8px;
  padding: 3.5rem 2rem;
  text-align: center;
  max-width: 860px;
  margin: 0 auto var(--space-xl) auto;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
  outline: none;
}
.upload-card:hover, .upload-card.drag-over {
  border-color: var(--color-forest);
  background: #faf9f6;
  box-shadow: 0 8px 30px rgba(24, 53, 46, 0.08);
}
.upload-card:focus-visible {
  border-color: var(--color-forest);
  box-shadow: 0 0 0 3px rgba(24, 53, 46, 0.25);
}

.upload-icon-container {
  width: 64px;
  height: 64px;
  margin: 0 auto 1.25rem auto;
  background: #e7f3ee;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-forest);
}
.upload-title {
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--color-forest);
  margin-bottom: 0.5rem;
}
.upload-subtitle {
  font-size: 1rem;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}
.upload-btn-trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-forest);
  color: #FFFFFF;
  padding: 0.8rem 1.75rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  pointer-events: none; /* Let parent label/card handle click */
  transition: background 0.15s ease;
}
.upload-card:hover .upload-btn-trigger {
  background: #0f2520;
}
.upload-formats-hint {
  font-size: 0.8rem;
  color: #64748b;
  margin-top: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* Loading & Progress State */
.progress-card {
  display: none;
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 2.5rem;
  max-width: 860px;
  margin: 0 auto var(--space-xl) auto;
  text-align: center;
}
.progress-bar-container {
  width: 100%;
  height: 10px;
  background: #e2e8f0;
  border-radius: 5px;
  overflow: hidden;
  margin: 1.5rem 0 1rem 0;
}
.progress-bar-fill {
  height: 100%;
  background: var(--color-forest);
  width: 0%;
  transition: width 0.3s ease;
}

/* Workspace Layout */
.workspace-container {
  display: none;
  max-width: 1100px;
  margin: 0 auto var(--space-xl) auto;
}

/* File Info & Sheet Selector Bar */
.file-meta-bar {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 1.25rem 1.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 2px 10px rgba(24, 53, 46, 0.04);
}
.file-meta-left {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.file-icon-badge {
  background: #e7f3ee;
  color: var(--color-forest);
  font-size: 1.1rem;
  padding: 0.5rem 0.75rem;
  border-radius: 4px;
  font-weight: 700;
}
.file-name-heading {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-forest);
  margin-bottom: 0.15rem;
}
.file-sub-stats {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}
.sheet-selector-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.sheet-select-dropdown {
  background: #faf9f6;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.55rem 1.75rem 0.55rem 0.85rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-forest);
  cursor: pointer;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2318352E' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.6rem center;
}
.sheet-select-dropdown:focus {
  border-color: var(--color-forest);
}

/* Spreadsheet Preview Section */
.preview-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  margin-bottom: 1.75rem;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(24, 53, 46, 0.05);
}
.preview-header {
  padding: 1rem 1.5rem;
  background: #faf9f6;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.preview-title-box h3 {
  font-size: 1.05rem;
  color: var(--color-forest);
  margin-bottom: 0.15rem;
}
.preview-stats-badge {
  font-size: 0.82rem;
  color: var(--color-text-muted);
}
.preview-search-input {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.45rem 0.8rem;
  font-size: 0.88rem;
  width: 220px;
  outline: none;
}
.preview-search-input:focus {
  border-color: var(--color-forest);
}

.table-scroll-container {
  max-height: 420px;
  overflow: auto;
  position: relative;
  background: #FFFFFF;
}
.spreadsheet-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  font-family: 'Inter', -apple-system, sans-serif;
  text-align: left;
}
.spreadsheet-table th {
  background: #f1f5f3;
  color: var(--color-forest);
  font-weight: 600;
  padding: 0.6rem 0.85rem;
  border-right: 1px solid #e2e8f0;
  border-bottom: 2px solid var(--color-forest);
  position: sticky;
  top: 0;
  z-index: 2;
  white-space: nowrap;
}
.spreadsheet-table td {
  padding: 0.55rem 0.85rem;
  border-right: 1px solid #f1f5f9;
  border-bottom: 1px solid #f1f5f9;
  color: var(--color-charcoal);
  white-space: nowrap;
  max-width: 320px;
  overflow: hidden;
  text-overflow: ellipsis;
}
.spreadsheet-table tr:hover td {
  background: #fdfbf7;
}
.row-number-cell {
  background: #f8fafc;
  color: #94a3b8;
  font-weight: 500;
  text-align: center;
  width: 45px;
  user-select: none;
  position: sticky;
  left: 0;
  z-index: 1;
  border-right: 1px solid #e2e8f0 !important;
}

/* CSV Options Accordion / Box */
.options-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 1.5rem 1.75rem;
  margin-bottom: 1.75rem;
}
.options-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  user-select: none;
  margin-bottom: 1rem;
}
.options-header h3 {
  font-size: 1.1rem;
  color: var(--color-forest);
  margin-bottom: 0;
}
.options-toggle-icon {
  font-size: 0.9rem;
  color: var(--color-sage);
}
.options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--color-border);
}
.option-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-forest);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.35rem;
}
.option-select, .option-input {
  width: 100%;
  background: #faf9f6;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.55rem 0.75rem;
  font-size: 0.92rem;
  color: var(--color-charcoal);
  outline: none;
}
.option-select:focus, .option-input:focus {
  border-color: var(--color-forest);
  background: #ffffff;
}

/* Action Control Bar */
.actions-card {
  background: #faf9f6;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 1.5rem 1.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.actions-left {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.btn-convert {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--color-forest);
  color: #FFFFFF;
  padding: 0.8rem 1.75rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: all 0.15s ease;
}
.btn-convert:hover {
  background: #0f2520;
}
.btn-convert-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: #FFFFFF;
  color: var(--color-forest);
  border: 1px solid var(--color-forest);
  padding: 0.8rem 1.25rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s ease;
}
.btn-convert-secondary:hover {
  background: rgba(24, 53, 46, 0.05);
}
.btn-reset {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: transparent;
  color: #64748b;
  border: 1px solid #cbd5e1;
  padding: 0.8rem 1.25rem;
  font-size: 0.95rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.btn-reset:hover {
  color: #991b1b;
  border-color: #fca5a5;
  background: #fef2f2;
}

/* Success Banner */
.success-banner {
  display: none;
  background: #e7f3ee;
  color: #18352e;
  border: 1px solid rgba(24, 53, 46, 0.2);
  padding: 0.9rem 1.25rem;
  border-radius: 4px;
  margin-top: 1rem;
  font-size: 0.92rem;
  font-weight: 500;
}

/* Error Banner */
.error-banner {
  display: none;
  background: #fdf2f2;
  color: #9b1c1c;
  border: 1px solid #fbd5d5;
  padding: 1rem 1.25rem;
  border-radius: 4px;
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}

/* Educational Content Styling */
.content-container {
  max-width: 860px;
  margin: 0 auto;
}
.content-container section {
  margin-bottom: var(--space-xl);
}
.content-container h2 {
  font-size: 1.75rem;
  color: var(--color-forest);
  margin-bottom: 1rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--color-border);
}
.content-container h3 {
  font-size: 1.3rem;
  color: var(--color-forest);
  margin: 1.5rem 0 0.5rem 0;
}
.content-container p {
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 1rem;
}
.content-container ul, .content-container ol {
  margin-bottom: 1.25rem;
  padding-left: 1.5rem;
}
.content-container li {
  margin-bottom: 0.4rem;
  font-size: 1.05rem;
  color: var(--color-text-muted);
}
.content-container li strong {
  color: var(--color-charcoal);
}

/* Comparison Table */
.spec-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  overflow: hidden;
}
.spec-table th {
  background: var(--color-forest);
  color: #FFFFFF;
  padding: 0.75rem 1rem;
  font-size: 0.9rem;
  text-align: left;
  font-weight: 600;
}
.spec-table td {
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-charcoal);
}
.spec-table tr:last-child td {
  border-bottom: none;
}

/* FAQ Accordion */
.faq-item {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  margin-bottom: 1rem;
  overflow: hidden;
}
.faq-question {
  padding: 1.2rem 1.5rem;
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--color-forest);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
}
.faq-question:hover {
  background: #faf9f6;
}
.faq-toggle-icon {
  color: var(--color-sage);
  font-weight: bold;
  transition: transform 0.2s ease;
}
.faq-answer {
  padding: 0 1.5rem 1.25rem 1.5rem;
  color: var(--color-text-muted);
  font-size: 1rem;
  line-height: 1.6;
}

/* Related Tools Grid */
.related-tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
  margin-top: 1.25rem;
}
.related-tool-chip {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 1rem;
  text-decoration: none;
  color: var(--color-charcoal);
  transition: all 0.15s ease;
}
.related-tool-chip:hover {
  border-color: var(--color-sage);
  box-shadow: 0 4px 12px rgba(24, 53, 46, 0.05);
}
.related-tool-chip strong {
  display: block;
  color: var(--color-forest);
  font-size: 0.98rem;
  margin-bottom: 0.25rem;
}
.related-tool-chip span {
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

/* Responsive Rules */
@media (max-width: 768px) {
  .upload-card {
    padding: 2.5rem 1.25rem;
  }
  .file-meta-bar {
    flex-direction: column;
    align-items: flex-start;
  }
  .sheet-selector-group {
    width: 100%;
    justify-content: space-between;
  }
  .sheet-select-dropdown {
    flex-grow: 1;
  }
  .preview-header {
    flex-direction: column;
    align-items: flex-start;
  }
  .preview-search-input {
    width: 100%;
  }
  .actions-card {
    flex-direction: column;
    align-items: stretch;
  }
  .actions-left {
    flex-direction: column;
  }
  .btn-convert, .btn-convert-secondary, .btn-reset {
    width: 100%;
    justify-content: center;
  }
}