/* --- Top-Level Mode Switcher & Page Tabs --- */
.brand-With-Switcher {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.page-tabs,
.mode-switcher {
    display: inline-flex;
    background: var(--page);
    border: 1px solid var(--line);
    border-radius: var(--radius-control);
    padding: 2px;
    gap: 2px;
}

.page-tabs a,
.mode-tab {
    text-decoration: none;
    color: var(--ink-soft);
    font-size: 0.8125rem;
    font-weight: 600;
    padding: 0.25rem 0.65rem;
    border-radius: calc(var(--radius-control) - 2px);
    transition: background 0.15s ease, color 0.15s ease;
}

.page-tabs a:hover,
.mode-tab:hover {
    color: var(--ink);
}

.page-tabs a.active,
.page-tabs a[aria-current="page"],
.mode-tab.active {
    background: var(--sheet);
    color: var(--cobalt);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    cursor: pointer;
    font-weight: 500 !important;
}

.checkbox-label input[type="checkbox"] {
    width: 15px;
    height: 15px;
    accent-color: var(--cobalt);
}

/* --- NLP Topic Modeling & N-Grams Banner --- */
.nlp-banner {
    background: var(--sheet);
    border-bottom: 1px solid var(--line);
    padding: 0.75rem 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.nlp-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.nlp-title-group {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.nlp-title {
    font-weight: 700;
    font-size: 0.875rem;
    color: var(--ink);
}

.nlp-actions {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.nlp-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.nlp-column {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    background: var(--page);
    border: 1px solid var(--line);
    border-radius: var(--radius-control);
    padding: 0.55rem 0.75rem;
}

.nlp-section-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--ink-soft);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.pill-container {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.nlp-pill {
    background: var(--sheet);
    border: 1px solid var(--line);
    color: var(--ink);
    font-size: 0.75rem;
    font-family: var(--font-mono);
    padding: 0.2rem 0.5rem;
    border-radius: 999px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-weight: 500;
}

.nlp-pill:hover {
    border-color: var(--cobalt);
    color: var(--cobalt);
}

.nlp-pill.active {
    background: var(--cobalt);
    border-color: var(--cobalt);
    color: var(--on-cobalt);
}

.nlp-pill-count {
    font-size: 0.6875rem;
    opacity: 0.75;
    background: var(--page);
    color: var(--ink-soft);
    padding: 0.05rem 0.35rem;
    border-radius: 999px;
}

.nlp-pill.active .nlp-pill-count {
    background: rgba(255, 255, 255, 0.2);
    color: var(--on-cobalt);
}

/* --- Multi-Dimensional Issue Filters --- */
.issues-filter-panel {
    padding: 0.6rem 0.85rem;
    border-bottom: 1px solid var(--line);
    background: var(--sheet);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.filter-controls-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 0.4rem;
}

.filter-controls-grid select,
.filter-dates-row input {
    background: var(--page);
    border: 1px solid var(--line);
    border-radius: var(--radius-control);
    padding: 0.3rem 0.45rem;
    font-size: 0.78125rem;
    color: var(--ink);
    font-family: var(--font-sans);
}

.more-filters-details {
    font-size: 0.8125rem;
    color: var(--ink-soft);
}

.more-filters-details summary {
    cursor: pointer;
    font-weight: 600;
    color: var(--cobalt);
    user-select: none;
    margin-top: 0.15rem;
}

.more-filters-content {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

/* --- Inline Segmented Scope Control --- */
.segmented-inline {
    display: inline-flex;
    background: var(--page);
    border: 1px solid var(--line);
    border-radius: var(--radius-control);
    padding: 2px;
    gap: 2px;
    width: 100%;
    margin-bottom: 0.4rem;
}

.segmented-inline button {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--ink-soft);
    padding: 0.35rem 0.5rem;
    font-size: 0.8125rem;
    font-weight: 600;
    border-radius: calc(var(--radius-control) - 2px);
    cursor: pointer;
    transition: all 0.15s ease;
    white-space: nowrap;
}

.segmented-inline button:hover {
    color: var(--ink);
}

.segmented-inline button[aria-pressed="true"] {
    background: var(--sheet);
    color: var(--cobalt);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
}

#commentCostHint {
    margin-bottom: 0.35rem;
    font-size: 0.78125rem;
}

#selectionSummary {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--ink);
    margin-bottom: 0.25rem;
}

#hiddenSelectedNote {
    color: var(--near);
    font-size: 0.78125rem;
    margin-bottom: 0.5rem;
}

.filter-dates-row {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    flex-wrap: wrap;
    font-size: 0.75rem;
    color: var(--ink-soft);
}

.filter-dates-row label {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

/* --- Issue Rows --- */
.issues-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.issue-item {
    border-bottom: 1px solid var(--line);
    padding: 0.55rem 0.85rem;
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    cursor: pointer;
    transition: background 0.1s ease;
}

.issue-item:hover {
    background: var(--cobalt-subtle);
}

.issue-checkbox {
    margin-top: 0.2rem;
    width: 16px;
    height: 16px;
    accent-color: var(--cobalt);
    cursor: pointer;
    flex-shrink: 0;
}

.issue-main {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.issue-title-row {
    display: flex;
    align-items: baseline;
    gap: 0.4rem;
    flex-wrap: wrap;
}

.issue-number {
    font-family: var(--font-mono);
    font-size: 0.78125rem;
    color: var(--ink-soft);
    font-weight: 600;
}

.issue-title {
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--ink);
    word-break: break-word;
}

.issue-state-badge {
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    font-weight: 600;
    padding: 0.08rem 0.35rem;
    border-radius: 3px;
    text-transform: uppercase;
}

.issue-state-open {
    background: var(--fits-bg);
    color: var(--fits);
}

.issue-state-closed {
    background: var(--cobalt-subtle);
    color: var(--cobalt);
}

.issue-state-not-planned {
    background: var(--page);
    color: var(--ink-soft);
}

.issue-state-answered {
    background: var(--fits-bg);
    color: var(--fits);
    border: 1px solid var(--fits);
}

.issue-state-merged {
    background: var(--merged-bg);
    color: var(--merged);
}

:root {
    --merged: #7B3FC4;
    --merged-bg: rgba(123, 63, 196, 0.10);
}
@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
        --merged: #B392F0;
        --merged-bg: rgba(179, 146, 240, 0.14);
    }
}
[data-theme="dark"] {
    --merged: #B392F0;
    --merged-bg: rgba(179, 146, 240, 0.14);
}
[data-theme="light"] {
    --merged: #7B3FC4;
    --merged-bg: rgba(123, 63, 196, 0.10);
}

.issue-kind-pr {
    font-family: var(--font-mono);
    font-size: 0.625rem;
    font-weight: 700;
    padding: 0.04rem 0.3rem;
    border-radius: 3px;
    border: 1px solid var(--line);
    color: var(--ink-soft);
}

a.issue-number {
    text-decoration: none;
}

a.issue-number:hover,
a.issue-number:focus-visible {
    color: var(--cobalt);
    text-decoration: underline;
}

.issue-token-weight {
    margin-left: auto;
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    color: var(--ink-soft);
    white-space: nowrap;
}

.issue-meta-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    font-size: 0.75rem;
    color: var(--ink-soft);
    font-family: var(--font-mono);
}

.issue-label-pill {
    font-family: var(--font-sans);
    font-size: 0.6875rem;
    font-weight: 600;
    padding: 0.05rem 0.4rem;
    border-radius: 999px;
    background: var(--page);
    border: 1px solid var(--line);
    color: var(--ink);
}

button.issue-label-pill {
    cursor: pointer;
    line-height: inherit;
}

button.issue-label-pill:hover,
button.issue-label-pill[aria-pressed="true"] {
    border-color: var(--cobalt);
    color: var(--cobalt);
}

.issue-sim-badge {
    background: var(--near-bg);
    color: var(--near);
    border: 1px solid var(--near);
    padding: 0.05rem 0.35rem;
    border-radius: 3px;
    font-size: 0.6875rem;
    cursor: pointer;
}

@media (max-width: 899.98px) {
    .nlp-body {
        grid-template-columns: 1fr;
    }
    .filter-controls-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 720px) {
    .more-filters-details[open] .more-filters-content {
        background: var(--sheet);
        border: 1px solid var(--line);
        border-radius: var(--radius-control);
        padding: 0.6rem;
    }
}

/* Dependencies tab: license groups */
.license-badge { border: 1px solid currentColor; white-space: nowrap; }
.license-permissive { color: var(--fits); background: var(--fits-bg); }
.license-weak-copyleft { color: var(--near); background: var(--near-bg); }
.license-strong-copyleft { color: var(--over); background: var(--over-bg); }
.license-restricted { color: var(--merged); background: var(--merged-bg); }
.license-unknown { color: var(--ink-soft); background: var(--page); }
.nlp-pill.license-pill { border-color: currentColor; }
.nlp-pill.license-pill.active { color: var(--on-cobalt); background: var(--cobalt); border-color: var(--cobalt); }
.nlp-pill.license-pill:disabled { opacity: 0.45; cursor: default; }
.dep-item { cursor: default; }
.dep-advisory { color: var(--over); border-color: var(--over); }
#groupPills { margin-top: 0.5rem; }

/* Outbound links (GitHub threads and files, registries, deps.dev, advisories) */
.ext-link {
    display: inline-flex;
    align-items: center;
    gap: 0.2rem;
    color: inherit;
    text-decoration: none;
}
.ext-link svg { opacity: 0.55; flex-shrink: 0; }
.ext-link:hover, .ext-link:focus-visible { color: var(--cobalt); text-decoration: underline; }
.ext-link:hover svg, .ext-link:focus-visible svg { opacity: 1; }
a.issue-link { color: var(--ink-soft); }
.dep-source-link { font-family: var(--font-mono); font-size: 0.6875rem; color: var(--ink-soft); }
.tree-file-link { color: var(--ink-soft); padding: 0 0.25rem; opacity: 0; }
.tree-row:hover .tree-file-link, .tree-row:focus-within .tree-file-link { opacity: 1; }
@media (hover: none) { .tree-file-link { opacity: 0.7; } }

/* Your own topic */
.custom-topic-form {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.4rem;
}
.custom-topic-form .nlp-section-label { margin: 0; }
.custom-topic-form input[type="search"] {
    flex: 1 1 14rem;
    min-width: 0;
    max-width: 26rem;
    padding: 0.3rem 0.5rem;
    font-size: 0.8125rem;
}
.custom-topic-hint { flex-basis: 100%; margin: 0; }
.issue-related-tag {
    font-family: var(--font-mono);
    font-size: 0.625rem;
    font-weight: 600;
    text-transform: uppercase;
    padding: 0.04rem 0.3rem;
    border-radius: 3px;
    border: 1px dashed var(--cobalt);
    color: var(--cobalt);
}

/* Dependencies: advisory severity, upgrades, health */
.dep-advisory.sev-critical, .dep-advisory.sev-high { color: var(--on-over); background: var(--over); border-color: var(--over); }
.dep-advisory.sev-medium { color: var(--near); border-color: var(--near); background: var(--near-bg); }
.dep-advisory.sev-low, .dep-advisory.sev-unknown { color: var(--ink-soft); border-color: var(--line); }
.dep-outdated { color: var(--cobalt); border-color: var(--cobalt); }
.dep-health { color: var(--near); border-color: var(--near); border-style: dashed; }

/* Dependencies: license policy */
.policy-editor { display: flex; flex-direction: column; gap: 0.35rem; }
.policy-editor input[type="text"] { width: 100%; }
.policy-groups { display: flex; flex-wrap: wrap; gap: 0.5rem 0.9rem; margin-bottom: 0.25rem; }
.policy-groups label { display: flex; flex-direction: column; font-size: 0.75rem; color: var(--ink-soft); gap: 0.15rem; }
.policy-actions { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 0.25rem; }
.policy-badge.policy-block { color: var(--on-over); background: var(--over); border: 1px solid var(--over); }
.policy-badge.policy-review { color: var(--near); background: var(--near-bg); border: 1px solid var(--near); }

.export-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 0.4rem; padding: 0.4rem 0.85rem; font-size: 0.8125rem; color: var(--ink-soft); border-bottom: 1px solid var(--line); }

/* Dependencies: comparing refs / pull requests */
.compare-row { display: flex; flex-wrap: wrap; align-items: center; gap: 0.35rem 0.6rem; margin-top: 0.5rem; }
.compare-row label { font-size: 0.8125rem; font-weight: 600; color: var(--ink); }
.compare-row input {
    flex: 1 1 18rem; min-width: 0;
    background: var(--sheet); border: 1px solid var(--line); border-radius: var(--radius-control);
    padding: 0.4rem 0.7rem; color: var(--ink); font-size: 0.875rem; font-family: inherit;
}
.compare-row input:focus { border-color: var(--cobalt); }
.change-badge.change-added { color: var(--on-cobalt); background: var(--cobalt); border: 1px solid var(--cobalt); }
.change-badge.change-updated { color: var(--cobalt); background: var(--cobalt-subtle); border: 1px solid var(--cobalt); text-transform: none; }

/* The collapsed "Common phrases" box is only as tall as its title. */
.nlp-body { align-items: start; }