:root {
  --bg: #f6f7fb;
  --grid-dot: #d7dae3;
  --panel-bg: #ffffff;
  --panel-border: #e5e7ef;
  --text: #12141c;
  --muted: #6b7280;
  --accent: #2563eb;
  --folder: #3b82f6;
  --file: #6b7280;
  --line: #9aa1b0;
  --shadow: 0 8px 24px rgba(20, 22, 35, 0.08);
  --ok: #16a34a;
  --warn: #d97706;
  --bad: #dc2626;
  --chip-bg: #f1f2f6;
  --table-border: #eceef3;
}

:root[data-theme="dark"] {
  --bg: #0d0f14;
  --grid-dot: #1e212b;
  --panel-bg: #14161e;
  --panel-border: #262a36;
  --text: #e7e9f0;
  --muted: #8b93a7;
  --accent: #6d8dff;
  --folder: #5b8bff;
  --file: #8b93a7;
  --line: #3a3f4d;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
  --chip-bg: #1d2029;
  --table-border: #232733;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0d0f14;
    --grid-dot: #1e212b;
    --panel-bg: #14161e;
    --panel-border: #262a36;
    --text: #e7e9f0;
    --muted: #8b93a7;
    --accent: #6d8dff;
    --folder: #5b8bff;
    --file: #8b93a7;
    --line: #3a3f4d;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
    --chip-bg: #1d2029;
    --table-border: #232733;
  }
}

* { box-sizing: border-box; }

/* Shared frosted-glass treatment for every floating surface (topbar, side
   panel, dropdowns, modals, legend, credits) - translucent panel-bg plus a
   backdrop blur so content behind it stays faintly visible. */
.glass {
  background: color-mix(in srgb, var(--panel-bg) 80%, transparent);
  backdrop-filter: blur(18px) saturate(1.4);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
}

/* Buttons/inputs/selects don't inherit font-family from body by default in
   most browsers - without this every control on the page silently falls
   back to the OS UI font instead of the site's chosen font. */
button, input, select, textarea { font: inherit; color: inherit; }

html, body {
  margin: 0;
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: 'Google Sans Code', ui-monospace, -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, sans-serif;
  overflow: hidden;
}

body {
  background-image: radial-gradient(var(--grid-dot) 1px, transparent 1px);
  background-size: 22px 22px;
}

#topbar {
  position: fixed;
  top: 12px; left: 12px; right: 12px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 18px;
  background: color-mix(in srgb, var(--panel-bg) 62%, transparent);
  backdrop-filter: blur(14px) saturate(1.4);
  -webkit-backdrop-filter: blur(14px) saturate(1.4);
  border: 1px solid color-mix(in srgb, var(--panel-border) 55%, transparent);
  border-radius: 14px;
  box-shadow: var(--shadow);
  z-index: 30;
}
.topbar-left, .topbar-right { display: flex; align-items: center; gap: 10px; }
.topbar-btn {
  display: flex; align-items: center; gap: 6px;
  background: transparent; border: 1px solid transparent;
  color: var(--text); font-size: 0.88rem; font-weight: 500;
  padding: 7px 10px; border-radius: 8px; cursor: pointer;
}
.topbar-btn:hover { background: var(--chip-bg); }
.arrow { font-size: 1rem; }
.caret { font-size: 0.7rem; color: var(--muted); }

.breadcrumb { display: flex; align-items: center; gap: 6px; font-size: 0.85rem; color: var(--muted); }
.breadcrumb .crumb { cursor: pointer; padding: 4px 8px; border-radius: 6px; }
.breadcrumb .crumb:hover { background: var(--chip-bg); color: var(--text); }
.breadcrumb .crumb.current { color: var(--text); font-weight: 600; cursor: default; }
.breadcrumb .sep { color: var(--muted); }
.breadcrumb .brand {
  font-weight: 700; font-size: 0.95rem; color: var(--text);
  cursor: pointer; padding: 4px 8px; border-radius: 6px;
}
.breadcrumb .brand:hover { background: var(--chip-bg); }

.project-switcher-wrap { position: relative; }
.project-switcher-wrap.hidden { display: none; }
#projectSwitcherMenu { min-width: 200px; left: 0; right: auto; }
#projectSwitcherMenu button.active { color: var(--accent); font-weight: 600; }

.search-wrap { position: relative; }
.search-input {
  width: 220px; padding: 7px 10px; border-radius: 8px;
  border: 1px solid var(--panel-border); background: var(--chip-bg);
  color: var(--text); font-size: 0.82rem;
}
.search-input:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.search-results {
  position: absolute; top: 40px; left: 0; width: 320px; max-height: 360px; overflow-y: auto;
  background: color-mix(in srgb, var(--panel-bg) 80%, transparent);
  backdrop-filter: blur(18px) saturate(1.4); -webkit-backdrop-filter: blur(18px) saturate(1.4);
  border: 1px solid var(--panel-border); border-radius: 10px;
  box-shadow: var(--shadow); z-index: 45;
}
.search-results.hidden { display: none; }
.search-result {
  padding: 8px 12px; cursor: pointer; font-size: 0.8rem;
  border-bottom: 1px solid var(--table-border);
}
.search-result:last-child { border-bottom: none; }
.search-result:hover, .search-result.active { background: var(--chip-bg); }
.search-result-name { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-weight: 600; }
.search-result-path { color: var(--muted); font-size: 0.7rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.search-empty { padding: 12px; color: var(--muted); font-size: 0.8rem; }

.appearance-wrap { position: relative; }
.menu {
  position: absolute; top: 42px; right: 0;
  background: color-mix(in srgb, var(--panel-bg) 80%, transparent);
  backdrop-filter: blur(18px) saturate(1.4); -webkit-backdrop-filter: blur(18px) saturate(1.4);
  border: 1px solid var(--panel-border);
  border-radius: 10px; box-shadow: var(--shadow); overflow: hidden;
  min-width: 140px; z-index: 40;
}
.menu.hidden { display: none; }
.menu button {
  display: block; width: 100%; text-align: left; padding: 9px 12px;
  background: transparent; border: none; color: var(--text); font-size: 0.85rem; cursor: pointer;
}
.menu button:hover { background: var(--chip-bg); }
.menu button.active { color: var(--accent); font-weight: 600; }

#graphArea {
  position: absolute;
  top: 68px; left: 0; right: 420px; bottom: 0;
  overflow: hidden;
}
#graphSvg { display: block; cursor: grab; touch-action: none; }
#graphSvg.panning { cursor: grabbing; }

.graph-hint {
  position: absolute; bottom: 74px; left: 50%; transform: translateX(-50%);
  color: var(--muted); font-size: 0.78rem; pointer-events: none;
}

.node-group { cursor: pointer; }
.node-ring {
  fill: none;
  stroke-dasharray: 2 4;
  stroke-width: 1.4;
}
.node-dot { stroke: var(--panel-bg); stroke-width: 2; }
.node-file-bg { stroke-width: 1.6; }
.node-group.folder .node-ring, .node-group.folder .node-dot { stroke: var(--folder); }
.node-group.folder .node-dot { fill: var(--folder); }
.node-group.file .node-ring, .node-group.file .node-dot { stroke: var(--file); }
.node-group.file .node-dot { fill: var(--file); }
.node-group.aggregate .node-ring, .node-group.aggregate .node-dot { stroke: var(--muted); }
.node-group.aggregate .node-dot { fill: var(--panel-bg); stroke-width: 2; }
.node-group.aggregate .node-label { fill: var(--muted); }
.node-group.center .node-dot { fill: var(--accent); stroke: var(--accent); }
.node-group.center .node-ring { stroke: var(--accent); }
.node-group.selected .node-dot { filter: brightness(1.15); }
.node-group.selected .node-file-bg { filter: brightness(1.15); stroke-width: 2.4; }

.node-group.flagged .node-ring { stroke: #dc2626; stroke-width: 1.8; }
.security-badge-bg { fill: #dc2626; stroke: var(--panel-bg); stroke-width: 2; }
.security-badge-text { fill: #fff; font-size: 11px; font-weight: 800; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; pointer-events: none; }

@keyframes nodePulse {
  0% { transform: scale(1); opacity: 1; }
  40% { transform: scale(1.4); opacity: 0.7; }
  100% { transform: scale(1); opacity: 1; }
}
.node-group.pulse .node-dot,
.node-group.pulse .node-file-bg,
.node-group.pulse .node-ring {
  transform-box: fill-box;
  transform-origin: center;
  animation: nodePulse 0.45s ease-out;
}
.node-label {
  font-size: 12px;
  fill: var(--text);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  pointer-events: none;
}
.node-sub { font-size: 10px; fill: var(--muted); pointer-events: none; }
.edge-line { stroke: var(--line); stroke-width: 1.2; }

#panel {
  position: fixed;
  top: 84px; right: 16px; bottom: 16px;
  width: 420px;
  background: color-mix(in srgb, var(--panel-bg) 80%, transparent);
  backdrop-filter: blur(18px) saturate(1.4);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
  border: 1px solid var(--panel-border);
  border-radius: 14px;
  box-shadow: var(--shadow);
  display: flex; flex-direction: column;
  overflow: hidden;
  z-index: 20;
  transition: transform 0.18s ease;
}
#panel.collapsed { transform: translateX(450px); }

.panel-header { display: flex; align-items: center; gap: 10px; padding: 16px 16px 12px; }
.panel-collapse {
  position: absolute; left: -14px; top: 18px;
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--panel-bg); border: 1px solid var(--panel-border);
  color: var(--muted); cursor: pointer; font-size: 0.95rem;
  display: flex; align-items: center; justify-content: center;
}
.panel-icon {
  width: 34px; height: 34px; border-radius: 8px; flex-shrink: 0;
  background: var(--chip-bg);
  display: flex; align-items: center; justify-content: center;
}
.panel-icon svg { width: 18px; height: 18px; }
.panel-title { min-width: 0; }
.panel-name {
  font-weight: 700; font-size: 0.95rem;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}
.panel-badges { display: flex; gap: 6px; margin-top: 4px; }
.chip {
  font-size: 0.68rem; text-transform: uppercase; letter-spacing: .03em;
  background: var(--chip-bg); color: var(--muted); padding: 2px 7px; border-radius: 999px;
}

.panel-tabs { display: flex; gap: 6px; padding: 0 16px 12px; }
.tab-btn {
  flex: 1; background: var(--chip-bg); border: none; color: var(--muted);
  padding: 7px 0; border-radius: 8px; font-size: 0.82rem; font-weight: 600; cursor: pointer;
}
.tab-btn.active { background: var(--accent); color: #fff; }
.tab-btn .addrepo-recommended {
  display: block; margin: 3px auto 0; width: fit-content;
  background: color-mix(in srgb, var(--accent) 18%, transparent); color: var(--accent);
  font-size: 0.6rem;
}
.tab-btn.active .addrepo-recommended { background: rgba(255, 255, 255, 0.25); color: #fff; }

.panel-body { flex: 1; overflow-y: auto; padding: 4px 16px 20px; }
.tab-pane { display: none; }
.tab-pane.active { display: block; }

.field { margin-bottom: 14px; }
.field-label { font-size: 0.7rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); margin-bottom: 4px; }
.field-value { font-size: 0.78rem; word-break: break-word; }
.field-value.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.82rem; }

.divider { border: none; border-top: 1px solid var(--table-border); margin: 16px 0; }

.stack-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.stack-chip {
  font-size: 0.75rem; background: var(--chip-bg); color: var(--text);
  padding: 4px 10px; border-radius: 999px; border: 1px solid var(--table-border);
}
.stack-chip.lang { color: var(--accent); border-color: transparent; }

.agg-list { max-height: 260px; overflow-y: auto; border: 1px solid var(--table-border); border-radius: 8px; }
.agg-row {
  display: flex; justify-content: space-between; gap: 10px;
  padding: 7px 10px; font-size: 0.78rem; border-bottom: 1px solid var(--table-border);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}
.agg-row:last-child { border-bottom: none; }
.agg-row .n { color: var(--muted); white-space: nowrap; }

.ai-key-notice {
  font-size: 0.72rem; color: var(--muted); line-height: 1.5;
  background: var(--chip-bg); border-radius: 8px; padding: 8px 10px; margin-bottom: 10px;
}
.ai-key-notice a { color: var(--accent); }
.ai-wrap { margin-bottom: 4px; }
.ai-btn {
  background: var(--accent); color: #fff; border: none;
  padding: 8px 14px; border-radius: 8px; font-size: 0.82rem; font-weight: 600;
  cursor: pointer;
}
.ai-btn:disabled { opacity: 0.6; cursor: default; }
.ai-btn:hover:not(:disabled) { filter: brightness(1.08); }
.ai-output {
  margin-top: 10px; padding: 12px; background: var(--chip-bg); border-radius: 8px;
  font-size: 0.83rem; line-height: 1.55;
}
.ai-output.hidden { display: none; }
.ai-source { margin-top: 8px; font-size: 0.68rem; color: var(--muted); text-transform: uppercase; letter-spacing: .03em; }

h3.section-title { font-size: 0.82rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); margin: 18px 0 10px; }

.insight-list {
  list-style: none;
  margin: 0 0 4px;
  padding: 0;
}
.insight-list li {
  position: relative;
  padding: 5px 0 5px 16px;
  font-size: 0.74rem;
  line-height: 1.45;
  color: var(--text);
  border-bottom: 1px solid var(--table-border);
}
.insight-list li:last-child { border-bottom: none; }
.insight-list li::before {
  content: '';
  position: absolute;
  left: 2px;
  top: 12px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
}

.sevgrid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; margin-bottom: 12px; }
.sevcard { text-align: center; background: var(--chip-bg); border-radius: 8px; padding: 8px 4px; }
.sevcard .n { font-size: 1.1rem; font-weight: 700; }
.sevcard .l { font-size: 0.62rem; text-transform: uppercase; color: var(--muted); }
.sevcard.critical .n { color: var(--bad); }
.sevcard.high .n { color: #ea580c; }
.sevcard.moderate .n { color: var(--warn); }
.sevcard.low .n { color: var(--ok); }

.barrow { display: grid; grid-template-columns: 1fr 40px; align-items: center; gap: 8px; font-size: 0.76rem; margin-bottom: 6px; }
.barrow .lbl { display: flex; align-items: center; gap: 6px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.barrow .dot { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }
.bartrack { grid-column: 1 / 3; background: var(--chip-bg); border-radius: 5px; height: 6px; overflow: hidden; margin-bottom: 10px; }
.barfill { height: 100%; border-radius: 5px; }

table.mini { width: 100%; border-collapse: collapse; font-size: 0.76rem; }
table.mini th, table.mini td { text-align: left; padding: 6px 6px; border-bottom: 1px solid var(--table-border); }
table.mini th { color: var(--muted); font-weight: 600; text-transform: uppercase; font-size: 0.62rem; }
table.mini a { color: var(--accent); text-decoration: none; }
table.mini a:hover { text-decoration: underline; }
table.mini tr.row-sev-critical td:first-child { border-left: 3px solid #dc2626; }
table.mini tr.row-sev-critical { background: color-mix(in srgb, #dc2626 10%, transparent); }
table.mini tr.row-sev-high td:first-child { border-left: 3px solid #f97316; }
table.mini tr.row-sev-high { background: color-mix(in srgb, #f97316 9%, transparent); }
table.mini tr.row-sev-moderate td:first-child { border-left: 3px solid #f59e0b; }
table.mini tr.row-sev-moderate { background: color-mix(in srgb, #f59e0b 7%, transparent); }
table.mini tr.row-sev-low td:first-child { border-left: 3px solid #84cc16; }
table.mini tr.row-sev-flagged td:first-child { border-left: 3px solid #dc2626; }
table.mini tr.row-sev-flagged { background: color-mix(in srgb, #dc2626 7%, transparent); }
.status-ok { color: var(--ok); font-size: 0.82rem; }

.legend {
  position: fixed; left: 16px; bottom: 158px;
  background: color-mix(in srgb, var(--panel-bg) 80%, transparent);
  backdrop-filter: blur(18px) saturate(1.4); -webkit-backdrop-filter: blur(18px) saturate(1.4);
  border: 1px solid var(--panel-border);
  border-radius: 10px; padding: 10px 14px; box-shadow: var(--shadow);
  font-size: 0.78rem; z-index: 20;
}
.legend-title { font-weight: 700; margin-bottom: 6px; font-size: 0.7rem; text-transform: uppercase; color: var(--muted); }
.legend-row { display: flex; align-items: center; gap: 8px; margin-top: 4px; }
.legend-dot { width: 9px; height: 9px; border-radius: 50%; }
.legend-dot.folder { background: var(--folder); }
.legend-dot.file { background: var(--file); }

.credits {
  position: fixed; left: 16px; bottom: 16px;
  background: color-mix(in srgb, var(--panel-bg) 80%, transparent);
  backdrop-filter: blur(18px) saturate(1.4); -webkit-backdrop-filter: blur(18px) saturate(1.4);
  border: 1px solid var(--panel-border);
  border-radius: 10px; padding: 8px 10px; box-shadow: var(--shadow);
  font-size: 0.74rem; color: var(--muted); z-index: 20;
  display: flex; flex-direction: column; gap: 2px;
}
.credits-row {
  display: flex; align-items: center; gap: 7px;
  color: var(--muted); text-decoration: none; padding: 3px 4px; border-radius: 6px;
}
.credits-row:hover { color: var(--accent); background: var(--chip-bg); }
.credits-icon { width: 13px; height: 13px; flex-shrink: 0; }
.modal-credits { display: flex; gap: 6px; flex-wrap: wrap; }
.modal-credits .credits-row { font-size: 0.76rem; }

.loading {
  position: fixed; inset: 0; display: flex; align-items: center; justify-content: center;
  background: var(--bg); color: var(--muted); font-size: 0.95rem; z-index: 50;
}
.loading.hidden { display: none; }

.settings-dot {
  display: inline-block; width: 6px; height: 6px; border-radius: 50%;
  background: var(--ok); margin-left: 4px; vertical-align: middle;
}
.settings-dot.hidden { display: none; }

.modal-overlay {
  position: fixed; inset: 0; background: rgba(10, 12, 18, 0.45);
  display: flex; align-items: center; justify-content: center; z-index: 60;
}
.modal-overlay.hidden { display: none; }
.modal {
  width: 420px; max-width: calc(100vw - 40px);
  background: color-mix(in srgb, var(--panel-bg) 88%, transparent);
  backdrop-filter: blur(22px) saturate(1.4); -webkit-backdrop-filter: blur(22px) saturate(1.4);
  border: 1px solid var(--panel-border);
  border-radius: 14px; box-shadow: var(--shadow); overflow: hidden;
}
.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 18px; border-bottom: 1px solid var(--panel-border);
}
.modal-title { font-weight: 700; font-size: 0.95rem; }
.modal-close {
  background: none; border: none; color: var(--muted); font-size: 1.3rem;
  line-height: 1; cursor: pointer; padding: 0;
}
.modal-body { padding: 18px; }
.modal-desc { font-size: 0.8rem; color: var(--muted); line-height: 1.5; margin: 0 0 14px; }
.modal-desc code {
  background: var(--chip-bg); padding: 1px 5px; border-radius: 4px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.76rem;
}
.modal-code {
  background: var(--chip-bg); border: 1px solid var(--panel-border); border-radius: 8px;
  padding: 10px 12px; margin: 0 0 14px; overflow-x: auto;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.76rem;
  line-height: 1.6; color: var(--text); white-space: pre;
}
.settings-status {
  font-size: 0.78rem; padding: 8px 10px; border-radius: 8px; margin-bottom: 14px;
  background: var(--chip-bg); color: var(--muted);
}
.settings-status.active { color: var(--ok); }
.settings-status.error { color: var(--bad); background: color-mix(in srgb, var(--bad) 12%, var(--chip-bg)); }
.modal-label { display: block; font-size: 0.75rem; color: var(--muted); margin-bottom: 6px; }
.modal-input {
  width: 100%; padding: 9px 11px; border-radius: 8px; border: 1px solid var(--panel-border);
  background: var(--chip-bg); color: var(--text); font-size: 0.85rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  margin-bottom: 14px;
}
.modal-input:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.modal-actions { display: flex; gap: 10px; }
.modal-btn-ghost {
  background: transparent; border: 1px solid var(--panel-border); color: var(--text);
  padding: 8px 14px; border-radius: 8px; font-size: 0.82rem; font-weight: 600; cursor: pointer;
}
.modal-btn-ghost:hover { background: var(--chip-bg); }
.modal-btn-ghost.hidden { display: none; }

.modal-wide { width: 560px; }
.modal-scroll { max-height: 55vh; overflow-y: auto; margin-bottom: 14px; }
.modal-scroll h4.section-title:first-child { margin-top: 0; }

.lang-chart { margin-bottom: 4px; }
.lang-stackbar {
  display: flex; width: 100%; height: 8px; border-radius: 999px;
  overflow: hidden; background: var(--chip-bg); margin-bottom: 12px;
}
.lang-stackbar-seg { height: 100%; min-width: 2px; }
.lang-legend {
  display: grid; grid-template-columns: 1fr 1fr; gap: 6px 12px;
}
.lang-legend-item {
  display: flex; align-items: center; gap: 6px; font-size: 0.78rem;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.lang-legend-item .dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.lang-legend-pct { color: var(--muted); margin-left: auto; padding-left: 6px; }

.security-report-btn { margin-top: 12px; width: 100%; }
.eco-label { font-weight: 700; font-size: 0.82rem; margin-bottom: 8px; }

.history-list { margin-bottom: 6px; }
.history-row {
  display: flex; justify-content: space-between; padding: 6px 0;
  font-size: 0.82rem; border-bottom: 1px solid var(--table-border);
}
.history-row:last-child { border-bottom: none; }
.history-label { color: var(--muted); }
.history-time { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.78rem; }
.history-note { font-size: 0.7rem; color: var(--muted); margin-top: 6px; line-height: 1.4; }
.history-loading { font-size: 0.8rem; color: var(--muted); padding: 6px 0; }
.commit-row { padding: 8px 0; border-bottom: 1px solid var(--table-border); }
.commit-row:last-child { border-bottom: none; }
.commit-msg { font-size: 0.82rem; margin-bottom: 3px; }
.commit-meta { font-size: 0.7rem; color: var(--muted); }
.commit-hash {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  background: var(--chip-bg); padding: 1px 5px; border-radius: 4px;
}

.contrib-row, .hotfile-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 6px 0; font-size: 0.78rem; border-bottom: 1px solid var(--table-border);
}
.contrib-row:last-child, .hotfile-row:last-child { border-bottom: none; }
.contrib-name { display: flex; align-items: center; gap: 8px; }
.contrib-avatar {
  width: 20px; height: 20px; border-radius: 50%; background: var(--accent);
  color: #fff; font-size: 0.62rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.contrib-count, .hotfile-count { color: var(--muted); font-variant-numeric: tabular-nums; }
.hotfile-path {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.74rem;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 260px;
}

.secret-banner {
  background: color-mix(in srgb, #dc2626 12%, var(--chip-bg));
  color: var(--text); border-left: 3px solid #dc2626;
  padding: 10px 12px; border-radius: 8px; font-size: 0.8rem; margin-bottom: 10px;
}
.mono-cell { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.72rem; word-break: break-all; }

.dup-card { background: var(--chip-bg); border-radius: 8px; padding: 10px 12px; margin-bottom: 8px; }
.dup-sample {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.72rem;
  color: var(--text); margin-bottom: 6px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.dup-occurrence { font-size: 0.72rem; color: var(--muted); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }

.vibe-output { margin-top: 12px; }
.vibe-output.hidden { display: none; }
.vibe-note { font-size: 0.74rem; color: var(--muted); padding: 8px 0; }

/* A persistent handle that toggles the details sheet on phones - lives
   outside #panel so it never moves when the panel's own transform slides
   it off-screen (see .panel-collapse's off-screen-on-collapse behavior).
   Desktop-only .panel-collapse chevron is hidden below and this takes over. */
.panel-toggle-mobile {
  display: none;
  position: fixed; left: 50%; bottom: 8px; transform: translateX(-50%);
  z-index: 25;
  background: color-mix(in srgb, var(--panel-bg) 88%, transparent);
  backdrop-filter: blur(18px) saturate(1.4); -webkit-backdrop-filter: blur(18px) saturate(1.4);
  border: 1px solid var(--panel-border); border-radius: 999px;
  padding: 8px 16px; font-size: 0.78rem; font-weight: 600; color: var(--text);
  box-shadow: var(--shadow); cursor: pointer;
}

/* ---------- responsive layout (tablet / phone) ---------- */
@media (max-width: 860px) {
  #panel { width: 360px; }
}

@media (max-width: 780px) {
  #topbar {
    top: 8px; left: 8px; right: 8px;
    height: auto; min-height: 50px;
    flex-wrap: wrap; row-gap: 6px;
    padding: 8px 10px; border-radius: 12px;
  }
  .topbar-left, .topbar-right { flex-wrap: wrap; gap: 6px; row-gap: 6px; }
  .topbar-left { flex: 1 1 auto; min-width: 0; }
  .breadcrumb { min-width: 0; overflow: hidden; }
  .breadcrumb .brand { white-space: nowrap; }
  .topbar-btn { font-size: 0.78rem; padding: 6px 8px; }
  .search-wrap { order: 10; flex: 1 1 100%; }
  .search-input { width: 100%; }
  .search-results { width: 100%; max-width: none; }

  #graphArea { top: 96px; right: 0; bottom: 0; left: 0; }
  .graph-hint { bottom: 90px; padding: 0 16px; text-align: center; }

  /* The side panel becomes a bottom sheet instead of sitting beside the
     graph - there's no room for both on a phone-width screen. */
  #panel {
    top: auto; left: 8px; right: 8px; bottom: 52px;
    width: auto; max-height: 62vh;
    border-radius: 14px;
  }
  #panel.collapsed { transform: translateY(calc(100% + 60px)); }
  .panel-collapse { display: none; } /* the fixed handle below replaces it */
  .panel-toggle-mobile { display: block; }

  .legend, .credits { display: none; } /* not enough room alongside the bottom sheet handle */

  .modal { max-width: calc(100vw - 24px); }
  .modal-body { padding: 14px; }
  .modal-header { padding: 14px; }
  .modal-wide { width: calc(100vw - 24px); }
  .modal-scroll { max-height: 50vh; }

  .sevgrid { grid-template-columns: repeat(2, 1fr); }
  .lang-legend { grid-template-columns: 1fr; }
  .hotfile-path { max-width: 160px; }
}

@media (max-width: 420px) {
  .topbar-btn { font-size: 0.74rem; padding: 6px 7px; }
  #appearanceLabel { display: none; } /* keep just "▾" - the caret alone is enough at this width */
}