.tool-hero {
    display: flex;
    align-items: center;
    gap: 16px;
}

.hero-badge-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 18px;
}

.privacy-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 999px;
    border: 1px solid var(--accent-it);
    background: var(--accent-it-dim);
    color: var(--text-primary);
    font: 600 0.8rem "JetBrains Mono", monospace;
}

.privacy-badge.subtle {
    border-color: var(--border-color);
    background: var(--bg-secondary);
    color: var(--text-secondary);
}

.privacy-badge svg {
    width: 16px;
    height: 16px;
    flex: 0 0 auto;
}

.extractor-layout {
    display: grid;
    grid-template-columns: 340px minmax(0, 1fr);
    gap: 24px;
    align-items: start;
}

.sidebar {
    position: sticky;
    top: 16px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.panel {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 18px;
    box-shadow: var(--shadow-sm);
}

.sidebar .panel {
    padding: 18px;
}

.workspace {
    padding: 22px;
}

.panel-header-block {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 14px;
}

.panel-header-block.compact {
    margin-bottom: 12px;
}

.panel-header-block h2,
.panel-header-block h3,
.workspace-header h2,
.section-heading h3 {
    margin: 0;
}

.panel-header-block p,
.workspace-header p,
.section-heading p,
.note-list,
.link-list,
.empty-state p {
    color: var(--text-secondary);
}

.status-banner {
    display: flex;
    align-items: center;
    min-height: 48px;
    padding: 12px 14px;
    border-radius: 12px;
    border: 1px solid transparent;
    font: 500 0.82rem "JetBrains Mono", monospace;
    margin-bottom: 14px;
}

.status-banner.info {
    background: var(--accent-it-dim);
    border-color: var(--accent-it);
    color: var(--text-primary);
}

.status-banner.success {
    background: var(--accent-success-dim);
    border-color: var(--accent-success);
    color: var(--text-primary);
}

.status-banner.warning {
    background: var(--accent-warning-dim);
    border-color: var(--accent-warning);
    color: var(--text-primary);
}

.status-banner.error {
    background: var(--accent-error-dim);
    border-color: var(--accent-error);
    color: var(--text-primary);
}

.upload-area {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 22px 18px;
    border: 1px dashed var(--border-color);
    border-radius: 16px;
    background: var(--bg-secondary);
    text-align: center;
    cursor: pointer;
    transition: border-color 0.15s ease, transform 0.1s ease;
}

.upload-area:hover,
.upload-area.dragover,
.upload-area:focus-visible {
    border-color: var(--accent-it);
    transform: translateY(-1px);
    outline: none;
} /* Subtle visual feedback - -1px offset suggests button press */

.upload-icon {
    width: 36px;
    height: 36px;
    color: var(--accent-it);
}

.upload-title {
    margin: 0;
    font-weight: 600;
}

.upload-subtitle {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.upload-actions,
.stack-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.stack-actions {
    flex-direction: column;
}

.stack-actions .tool-btn {
    justify-content: center;
}

.kv-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 8px 12px;
    margin-top: 16px;
    font: 0.78rem "JetBrains Mono", monospace;
}

.kv-value {
    color: var(--text-primary);
    text-align: right;
}

.note-panel {
    background: var(--bg-card);
}

.note-list {
    margin: 0;
    padding-left: 18px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 0.92rem;
}

.link-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.link-list.empty {
    font-size: 0.92rem;
}

.link-item {
    padding: 12px;
    border-radius: 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
}

.link-item-header {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    align-items: baseline;
    margin-bottom: 8px;
}

.link-item-title {
    font: 600 0.84rem "JetBrains Mono", monospace;
    color: var(--text-primary);
    overflow-wrap: anywhere;
}

.link-item-count {
    color: var(--text-secondary);
    font: 500 0.76rem "JetBrains Mono", monospace;
}

.link-item ul {
    margin: 0;
    padding-left: 18px;
    color: var(--text-secondary);
    font-size: 0.84rem;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.workspace-header {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: end;
    margin-bottom: 18px;
}

.filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: end;
}

.field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 0;
}

.field span,
.checkbox-field span {
    font: 600 0.72rem "Space Grotesk", sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-secondary);
}

.field input,
.field select {
    min-width: 0;
    width: 100%;
    padding: 10px 12px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    color: var(--text-primary);
    font: 400 0.83rem "JetBrains Mono", monospace;
}

.field input:focus,
.field select:focus {
    outline: none;
    border-color: var(--accent-it);
}

.search-field {
    min-width: 250px;
}

.checkbox-field {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding-bottom: 10px;
    color: var(--text-secondary);
    font-size: 0.84rem;
}

.checkbox-field input {
    accent-color: var(--accent-it);
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 20px;
}

.stat-card {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 14px;
    border-radius: 14px;
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
}

.stat-label {
    color: var(--text-secondary);
    font: 600 0.76rem "Space Grotesk", sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.stat-value {
    color: var(--text-primary);
    font: 600 1.4rem "JetBrains Mono", monospace;
}

.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 48px 20px;
    border: 1px dashed var(--border-color);
    border-radius: 18px;
    background: var(--bg-secondary);
    text-align: center;
}

.empty-state svg {
    width: 44px;
    height: 44px;
    color: var(--accent-it);
}

.empty-state h3 {
    margin: 0;
}

.section-block + .section-block {
    margin-top: 22px;
}

.section-heading {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: center;
    margin-bottom: 12px;
}

.section-controls {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
}

.section-controls-inline {
    align-items: stretch;
    margin-bottom: 12px;
}

.section-meta {
    margin: 0;
    color: var(--text-secondary);
    font: 500 0.76rem "JetBrains Mono", monospace;
}

.section-action-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: flex-end;
}

.tool-btn.compact {
    padding: 8px 11px;
    font-size: 0.75rem;
}

.table-shell {
    overflow: auto;
    border: 1px solid var(--border-color);
    border-radius: 16px;
    background: var(--bg-secondary);
}

table {
    width: 100%;
    border-collapse: collapse;
}

thead th {
    position: sticky;
    top: 0;
    z-index: 1;
    background: var(--bg-primary);
    color: var(--text-secondary);
    text-align: left;
    font: 600 0.74rem "Space Grotesk", sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 12px 14px;
    border-bottom: 1px solid var(--border-color);
}

[data-theme="light"] thead th {
    background: var(--bg-primary);
}

tbody td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--border-color);
    vertical-align: top;
    font-size: 0.9rem;
}

tbody tr:last-child td {
    border-bottom: none;
}

tbody tr:hover td {
    background: var(--accent-it-dim);
}

.mono-cell {
    font: 400 0.8rem "JetBrains Mono", monospace;
    overflow-wrap: anywhere;
    max-width: 60ch;
}

.pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 24px;
    padding: 3px 8px;
    border-radius: 999px;
    font: 600 0.72rem "JetBrains Mono", monospace;
    border: 1px solid var(--border-color);
    background: var(--bg-primary);
    color: var(--text-secondary);
    white-space: nowrap;
}

.pill.hidden {
    border-color: var(--accent-warning);
    background: var(--accent-warning-dim);
    color: var(--text-primary);
}

.pill.very-hidden {
    border-color: var(--accent-error);
    background: var(--accent-error-dim);
    color: var(--text-primary);
}

.pill.visible {
    border-color: var(--accent-success);
    background: var(--accent-success-dim);
    color: var(--text-primary);
}

.pill.external {
    border-color: var(--accent-it);
    background: var(--accent-it-dim);
    color: var(--text-primary);
}

.formula-dump {
    width: 100%;
    min-height: 240px;
    padding: 14px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    color: var(--text-primary);
    resize: vertical;
    font: 400 0.82rem "JetBrains Mono", monospace;
    line-height: 1.55;
}

.formula-dump:focus {
    outline: none;
    border-color: var(--accent-it);
}

.results-content[hidden] {
    display: none;
}

@media (max-width: 1180px) {
    .extractor-layout {
        grid-template-columns: 1fr;
    }

    .sidebar {
        position: static;
    }

    .summary-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 860px) {
    .workspace {
        padding: 18px;
    }

    .workspace-header {
        flex-direction: column;
        align-items: stretch;
    }

    .filter-bar {
        width: 100%;
    }

    .search-field,
    .field {
        width: 100%;
        min-width: 0;
    }

    .summary-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .section-heading {
        flex-direction: column;
        align-items: flex-start;
    }

    .section-controls,
    .section-controls-inline,
    .section-action-buttons {
        width: 100%;
        align-items: flex-start;
        justify-content: flex-start;
    }
}

@media (max-width: 560px) {
    .container {
        padding: 0 16px;
    }

    .tool-hero {
        align-items: flex-start;
    }

    .upload-actions,
    .filter-bar,
    .stack-actions {
        flex-direction: column;
    }

    .upload-actions .tool-btn,
    .stack-actions .tool-btn {
        width: 100%;
        justify-content: center;
    }

    .summary-grid {
        grid-template-columns: 1fr;
    }
}