@font-face {
  font-family: 'JetBrains Mono';
  src: url('../fonts/JetBrainsMono-Regular.woff2') format('woff2');
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'JetBrains Mono';
  src: url('../fonts/JetBrainsMono-Bold.woff2') format('woff2');
  font-weight: 700; font-style: normal; font-display: swap;
}

:root {
  --bg:          #0b0717;
  --surface:     rgba(255,255,255,0.04);
  --border:      rgba(255,255,255,0.08);
  --text:        #e2e2f0;
  --text-muted:  #c4c4e6;
  --accent-from: #7c3aed;
  --accent-to:   #0ea5e9;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--bg);
  background-image:
    radial-gradient(ellipse 80% 50% at 50% 0%, rgba(124,58,237,0.12) 0%, transparent 70%),
    radial-gradient(ellipse 60% 40% at 80% 100%, rgba(109,40,217,0.08) 0%, transparent 60%);
  color: var(--text);
  font-family: system-ui, sans-serif;
  font-size: 15px;
  height: 100vh;
  overflow: hidden;
  display: flex; flex-direction: column;
  padding: 50px 50px 70px 50px;
  gap: 50px;
}

/* Panel (glassmorphism — only topbar + sidebar) */
.panel {
  background: var(--surface);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: 8px;
}

/* Topbar */
.topbar {
  flex-shrink: 0; z-index: 10;
  display: flex; align-items: center; gap: 14px;
  padding: 8px 16px;
  border-radius: 10px;
}
.logo { font-size: 19px; font-weight: 700; letter-spacing: -0.5px; flex-shrink: 0; }
.logo-accent {
  background: linear-gradient(90deg, var(--accent-from), var(--accent-to));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.selectors { display: flex; gap: 8px; flex-shrink: 0; }
.selector {
  background: rgba(255,255,255,0.06); border: 1px solid var(--border);
  border-radius: 6px; color: var(--text); padding: 4px 8px; font-size: 13px;
  cursor: pointer; outline: none;
}
.selector:focus { border-color: var(--accent-from); }

.topbar-credit {
  margin-left: auto;
  font-size: 13px;
  color: rgba(255,255,255,0.65);
  letter-spacing: 0.04em;
  flex-shrink: 0;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 99px;
  padding: 5px 12px;
}
.topbar-credit strong { color: rgba(255,255,255,0.95); font-weight: 800; }

/* Top nav (section buttons) */
.top-nav {
  display: flex; gap: 2px;
}
.top-nav a {
  display: block; padding: 4px 10px; border-radius: 6px;
  color: var(--text-muted); text-decoration: none; font-size: 13px;
  transition: background 0.12s, color 0.12s; cursor: pointer;
  border: 1px solid transparent; white-space: nowrap;
}
.top-nav a:hover { background: rgba(255,255,255,0.06); color: var(--text); }
.top-nav a.active {
  background: linear-gradient(135deg, rgba(124,58,237,0.22), rgba(14,165,233,0.22));
  color: #c4b5fd; border-color: rgba(124,58,237,0.35);
}

/* ================================================================
   2-COLUMN LAYOUT: list-panel | detail-panel
   ================================================================ */
.layout {
  flex: 1;
  display: flex;
  overflow: hidden;
  gap: 50px;
}

/* --- List panel --- */
.list-panel {
  width: 320px; flex-shrink: 0;
  display: flex; flex-direction: column;
  border-radius: 10px;
  border: 1px solid var(--border);
  overflow: hidden;
  backdrop-filter: none; -webkit-backdrop-filter: none;
  background: rgba(0,0,0,0.18);
}

.list-search-bar {
  display: flex; align-items: center; gap: 8px;
  padding: 7px 12px; flex-shrink: 0;
  border-bottom: 1px solid var(--border);
}
.search-icon { color: var(--text-muted); flex-shrink: 0; }
.list-search-bar input {
  flex: 1; background: none; border: none; outline: none;
  color: var(--text); font-size: 14px; font-family: inherit;
}
.list-search-bar input::placeholder { color: var(--text-muted); }

.item-list {
  flex: 1; overflow-y: auto; overflow-x: hidden;
  padding: 4px 0;
}
.item-list::-webkit-scrollbar { width: 4px; }
.item-list::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 2px; }

.list-item {
  display: flex; flex-direction: column; gap: 1px;
  margin: 3px 8px; padding: 6px 10px; cursor: pointer;
  border: 1px solid transparent; border-radius: 6px;
  transition: background 0.08s, border-color 0.08s;
  overflow: hidden;
}
.list-item:hover {
  background: rgba(124,58,237,0.08);
  border-color: rgba(124,58,237,0.28);
}
.list-item.active {
  background: rgba(124,58,237,0.14);
  border-color: rgba(124,58,237,0.65);
}
.li-title {
  font-size: 14px; color: #c4b5fd;
  font-family: 'JetBrains Mono','Fira Code','SF Mono',monospace;
  font-variant-ligatures: none;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.list-item.active .li-title { color: #e9d5ff; }
.list-item.item-empty .li-title { color: #b45309; }
.list-item.item-empty:hover { background: rgba(217,119,6,0.06); border-color: rgba(217,119,6,0.35); }
.list-item.item-empty:hover .li-title { color: #d97706; }
.list-item.item-empty.active { background: rgba(245,158,11,0.08); border-color: rgba(245,158,11,0.65); }
.list-item.item-empty.active .li-title { color: #f59e0b; }
.li-sub {
  font-size: 13px; color: rgba(255,255,255,0.68);
  font-family: 'JetBrains Mono','Fira Code','SF Mono',monospace;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

.list-pager {
  display: flex; align-items: center; justify-content: space-between; gap: 6px;
  padding: 7px 10px; flex-shrink: 0;
  border-top: 1px solid var(--border);
}
.list-pager button {
  background: rgba(255,255,255,0.05); border: 1px solid var(--border);
  border-radius: 4px; color: var(--text-muted); padding: 3px 9px;
  font-size: 12px; cursor: pointer; transition: background 0.1s, color 0.1s;
}
.list-pager button:hover { background: rgba(124,58,237,0.15); color: var(--text); }
.list-pager .page-info { color: var(--text-muted); font-size: 12px; text-align: center; flex: 1; }

.list-placeholder, .list-empty {
  padding: 14px 14px 20px 14px; color: var(--text-muted); font-size: 13px;
}

/* --- Detail panel --- */
.detail-panel {
  flex: 1; min-width: 0;
  display: flex; flex-direction: column;
  overflow: hidden;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(0,0,0,0.18);
  backdrop-filter: none; -webkit-backdrop-filter: none;
}

.detail-placeholder {
  flex: 1; display: flex; align-items: flex-start; justify-content: center;
  color: var(--text-muted); font-size: 14px;
  padding-top: 24px;
}

.detail-loading {
  flex: 1; display: flex; align-items: flex-start; justify-content: center;
  padding-top: 24px;
}

.detail-inner {
  flex: 1; display: flex; flex-direction: column;
  overflow: hidden; min-height: 0;
}

/* Detail header */
.detail-head {
  padding: 12px 18px 8px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  background: rgba(0,0,0,0.15);
}
.detail-name {
  font-size: 18px; font-weight: 700;
  font-family: 'JetBrains Mono','Fira Code','SF Mono',monospace;
  font-variant-ligatures: none;
  color: #e9d5ff; margin-bottom: 3px; line-height: 1.3;
}
.detail-inherit {
  font-size: 13px;
  font-family: 'JetBrains Mono','Fira Code','SF Mono',monospace;
  color: rgba(255,255,255,0.85); margin-bottom: 2px;
}
.detail-meta {
  font-size: 13px; color: var(--text-muted);
}

/* Selection tabs (Overview | Struct | MDK) */
.sel-tabs {
  display: flex; flex-shrink: 0; gap: 2px;
  border-bottom: 1px solid var(--border);
  background: rgba(0,0,0,0.15);
}
.sel-tab {
  padding: 7px 16px; cursor: pointer; font-size: 13px;
  color: var(--text-muted); border-bottom: 2px solid transparent;
  transition: color 0.12s, border-color 0.12s;
  user-select: none; margin-bottom: -1px;
}
.sel-tab:hover { color: var(--text); }
.sel-tab.active { color: #c4b5fd; border-bottom-color: var(--accent-from); }
.sel-tab-pad-toggle {
  margin-left: auto;
  color: #9ca3af;
  border-bottom-color: transparent !important;
  font-size: 11px;
  letter-spacing: 0.04em;
}
.sel-tab-pad-toggle:hover { color: #d1d5db; }
.sel-tab-pad-toggle.active { color: #c4b5fd; border-bottom-color: transparent !important; }

/* Tab body (scrollable) */
.tab-body {
  flex: 1; overflow-y: auto; overflow-x: hidden; min-height: 0;
}
.tab-body::-webkit-scrollbar { width: 5px; }
.tab-body::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 3px; }

/* ================================================================
   MEMBER TABLE
   ================================================================ */
.member-row {
  display: grid;
  grid-template-columns: 2fr 2fr 1fr 1fr;
  gap: 8px; padding: 6px 18px;
  border-bottom: 1px solid rgba(255,255,255,0.03);
  font-size: 15px;
}
.member-row:last-child { border-bottom: none; }
.member-row:hover { background: rgba(255,255,255,0.02); }

/* Padding rows — hidden by default, revealed by toggle */
.member-row.mr-pad { display: none; }
.tab-body.show-pads .member-row.mr-pad {
  display: grid;
  opacity: 0.72;
  background: rgba(0,0,0,0.12);
}
.tab-body.show-pads .member-row.mr-pad:hover { opacity: 1; background: rgba(255,255,255,0.03); }
.tab-body.show-pads .member-row.mr-pad .mr-name   { color: #b0b5c3; font-style: italic; }
.tab-body.show-pads .member-row.mr-pad .mr-offset { color: #6aad8a; }


.member-header {
  color: rgba(255,255,255,0.48); font-size: 11px; text-transform: uppercase;
  letter-spacing: 0.07em; padding: 6px 18px 5px;
  background: #0b0b18;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  position: sticky; top: 0; z-index: 1;
}
.mr-name { color: var(--text); }
.mr-type { color: #93c5fd; }
.mr-offset { color: #86efac; }
.mr-size { color: var(--text-muted); }
.bit-info { color: #93c5fd; font-size: 11px; letter-spacing: 0.03em; }

/* ================================================================
   SECTION-SPECIFIC DETAIL STYLES
   ================================================================ */

/* Functions — class detail list */
.func-list { padding: 4px 0; }
.func-row {
  padding: 8px 18px;
  border-bottom: 1px solid rgba(255,255,255,0.03);
  transition: background 0.08s;
}
.func-row:last-child { border-bottom: none; }
.func-row:hover { background: rgba(255,255,255,0.025); }
.func-row-sig { font-size: 13px; margin-bottom: 4px; line-height: 1.6; }
.fr-ret   { color: #93c5fd; }
.fr-name  { color: #e9d5ff; font-weight: 600; }
.fr-params { color: var(--text-muted); }
.func-row-meta { font-size: 12px; color: var(--text-muted); }

/* Functions — single function detail (legacy) */
.func-detail { padding: 20px 24px; }
.func-sig { color: var(--text); margin-bottom: 14px; font-size: 14px; line-height: 1.6; }
.func-meta { display: flex; gap: 28px; font-size: 13px; color: var(--text-muted); }
.offset-val { color: #86efac; }
.flag-val { color: #fbbf24; font-size: 12px; }

/* Enums — code block */
.enum-code-wrap {
  position: relative; padding: 14px 18px;
}
.enum-copy-btn {
  position: absolute; top: 16px; right: 20px;
  background: rgba(255,255,255,0.06); border: 1px solid var(--border);
  border-radius: 5px; color: var(--text-muted); padding: 4px 12px;
  font-size: 12px; font-family: inherit; cursor: pointer;
  transition: background 0.1s, color 0.1s;
}
.enum-copy-btn:hover { background: rgba(124,58,237,0.2); color: #c4b5fd; }
.enum-code {
  font-size: 14px; line-height: 2; white-space: pre;
  margin: 0; background: none; border: none;
}
.ec-kw { color: #c084fc; }
.ec-nm { color: #e9d5ff; }
.ec-ty { color: #93c5fd; }
.ec-nu { color: #86efac; }
.ec-pu { color: var(--text-muted); }
.ec-cm { color: var(--text-muted); opacity: 0.65; }
.ec-cy { color: #67e8f9; }
.ec-gn { color: #86efac; }
.ec-am { color: #fde68a; }
.struct-code { font-size: 14px; line-height: 1.9; white-space: pre; margin: 0; background: none; border: none; }
.mdk-code    { font-size: 13px; line-height: 1.9; white-space: pre; margin: 0; background: none; border: none; }

/* Global Search / Inheritance / Tracer nav links */
.nav-global    { border-left: 1px solid rgba(255,255,255,0.1); margin-left: 4px; padding-left: 12px !important; }
.nav-inherit   { }
.nav-tracer    {
  background: linear-gradient(90deg, rgba(124,58,237,0.18), rgba(14,165,233,0.14));
  border: 1px solid rgba(124,58,237,0.35); border-radius: 6px;
  color: #c4b5fd !important; font-weight: 600;
  padding: 3px 10px !important;
}

/* ---- Inheritance Tree Modal ---- */
.inherit-modal {
  width: min(680px, calc(100vw - 20px));
  height: calc(100vh - 80px);
  max-height: none;
}
.inherit-modal-head {
  padding: 13px 18px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  flex-shrink: 0;
  background: rgba(0,0,0,0.22);
}
.inherit-tree-wrap {
  flex: 1; min-height: 0;
  overflow-y: auto; overflow-x: hidden;
}
.inherit-tree-wrap::-webkit-scrollbar { width: 5px; }
.inherit-tree-wrap::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 3px; }

/* Depth pills */
.is-depth-row   { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.is-depth-label { font-size: 12px; color: var(--text-muted); white-space: nowrap; }
.is-depth-opts  { display: flex; gap: 3px; }
.is-depth-btn   { display: flex; }
.is-depth-btn input { display: none; }
.is-depth-btn span {
  display: block; padding: 3px 10px; border-radius: 5px; font-size: 12px; cursor: pointer;
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1);
  color: var(--text-muted); transition: background 0.1s, border-color 0.1s, color 0.1s;
  user-select: none;
}
.is-depth-btn input:checked + span {
  background: rgba(124,58,237,0.25); border-color: rgba(124,58,237,0.55); color: #c4b5fd;
}
.is-depth-btn:hover span { color: var(--text); background: rgba(255,255,255,0.08); }

/* Mode tabs */
.im-tabs {
  display: flex; align-items: center; gap: 2px;
  margin-bottom: 10px;
}
.im-tab {
  padding: 5px 14px; border-radius: 6px; font-size: 13px;
  background: none; border: 1px solid transparent;
  color: var(--text-muted); cursor: pointer; transition: background 0.1s, color 0.1s, border-color 0.1s;
  font-family: inherit;
}
.im-tab:hover { background: rgba(255,255,255,0.06); color: var(--text); }
.im-tab.im-tab-active { background: rgba(124,58,237,0.2); border-color: rgba(124,58,237,0.45); color: #c4b5fd; }

/* Relation mode inputs */
.ir-inputs {
  display: flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1);
  border-radius: 7px; padding: 0 12px;
}
.ir-dash { color: var(--text-muted); font-size: 18px; flex-shrink: 0; }

/* Relation result */
.ir-result { padding: 20px 20px; }
.ir-found { display: flex; flex-direction: column; gap: 16px; }

.ir-badge {
  display: flex; align-items: flex-start; gap: 12px;
  background: rgba(16,185,129,0.1); border: 1px solid rgba(16,185,129,0.3);
  border-radius: 8px; padding: 12px 16px;
}
.ir-none {
  display: flex; align-items: flex-start; gap: 12px;
  background: rgba(239,68,68,0.08); border: 1px solid rgba(239,68,68,0.25);
  border-radius: 8px; padding: 14px 16px;
}
.ir-icon { font-size: 18px; line-height: 1.2; flex-shrink: 0; }
.ir-found .ir-icon { color: #34d399; }
.ir-none  .ir-icon { color: #f87171; }
.ir-headline { font-size: 14px; color: var(--text); line-height: 1.5; }
.ir-headline strong { color: #c4b5fd; }
.ir-depth { font-size: 12px; color: var(--text-muted); }
.ir-text { font-size: 13px; color: var(--text); }

.ir-chain-wrap {
  background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08);
  border-radius: 7px; padding: 10px 14px;
  display: flex; align-items: flex-start; gap: 10px;
}
.ir-chain-label { font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; white-space: nowrap; padding-top: 2px; }
.ir-chain {
  font-family: 'JetBrains Mono', monospace; font-size: 13px; color: var(--text);
  flex-wrap: wrap; display: flex; align-items: center; gap: 4px; line-height: 1.8;
}
.ir-arrow { color: rgba(124,58,237,0.7); font-size: 13px; }

.ir-practical {
  font-size: 13px; color: var(--text-muted); line-height: 1.6;
  padding: 10px 14px;
  background: rgba(124,58,237,0.07); border: 1px solid rgba(124,58,237,0.18);
  border-radius: 7px;
}
.ir-code { font-family: 'JetBrains Mono', monospace; color: #93c5fd; font-size: 12px; background: rgba(255,255,255,0.07); padding: 1px 5px; border-radius: 3px; }

.ir-actions { display: flex; gap: 8px; }
.ir-btn {
  padding: 6px 16px; border-radius: 6px; font-size: 13px; cursor: pointer;
  background: rgba(124,58,237,0.2); border: 1px solid rgba(124,58,237,0.4); color: #c4b5fd;
  transition: background 0.1s, border-color 0.1s; font-family: inherit;
}
.ir-btn:hover { background: rgba(124,58,237,0.35); border-color: rgba(124,58,237,0.65); }
.ir-btn.ir-btn-sec { background: rgba(255,255,255,0.05); border-color: rgba(255,255,255,0.15); color: var(--text); }
.ir-btn.ir-btn-sec:hover { background: rgba(255,255,255,0.1); }

/* Tree header */
.it-header {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 16px 10px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  background: rgba(124,58,237,0.08);
}
.it-header-root {
  font-family: 'JetBrains Mono', monospace; font-size: 14px;
  font-weight: 700; color: #c4b5fd;
}
.it-header-count {
  font-size: 12px; color: var(--text-muted);
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1);
  border-radius: 99px; padding: 1px 9px;
}

/* Tree body */
.it-body { padding: 4px 0; }

.it-row {
  display: flex; align-items: center; gap: 6px;
  padding: 5px 12px; padding-right: 20px;
  cursor: pointer;
  transition: background 0.07s;
  min-height: 32px;
  border-bottom: 1px solid rgba(255,255,255,0.025);
}
.it-branch-row:hover,
.it-leaf:hover { background: rgba(124,58,237,0.09); }

.it-toggle {
  font-size: 10px; color: var(--text-muted);
  flex-shrink: 0; width: 14px; text-align: center;
  transition: color 0.1s;
  user-select: none;
}
.it-branch-row:hover .it-toggle { color: #c4b5fd; }

.it-indent { width: 14px; flex-shrink: 0; }

.it-name {
  font-family: 'JetBrains Mono', monospace; font-size: 13px;
  color: var(--text); flex: 1;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.it-leaf .it-name { color: #e4e4e7; }
.it-branch-row .it-name:hover { color: #c4b5fd; text-decoration: underline; }
.it-leaf:hover .it-name { color: #c4b5fd; }

.it-child-count {
  font-size: 11px; color: var(--text-muted);
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1);
  border-radius: 99px; padding: 0 7px; flex-shrink: 0;
}

/* ---- Tracer Modal ---- */
.tracer-overlay { align-items: center; padding-top: 0; }
.tracer-modal {
  width: min(900px, calc(100vw - 20px));
  height: calc(100vh - 80px);
  max-height: none;
}
.tracer-modal-head {
  padding: 14px 18px 12px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  flex-shrink: 0;
  background: rgba(0,0,0,0.2);
}
.tracer-title-row { display: flex; align-items: center; margin-bottom: 12px; }
.tracer-title {
  display: flex; align-items: center; gap: 8px; flex: 1;
  font-size: 15px; font-weight: 700; color: var(--text);
}
.tracer-title-icon {
  font-size: 18px;
  background: linear-gradient(135deg, #7c3aed, #0ea5e9);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.tracer-title-sub { font-size: 12px; color: var(--text-muted); font-weight: 400; }
.tracer-inputs {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
}
.tracer-input-wrap { display: flex; align-items: center; gap: 6px; flex: 1; min-width: 180px; }
.tracer-input-label {
  font-size: 10px; font-weight: 700; letter-spacing: 0.08em;
  color: var(--text-muted); flex-shrink: 0;
}
.tracer-arrow { font-size: 20px; color: rgba(124,58,237,0.6); flex-shrink: 0; }
.tracer-results-wrap {
  flex: 1; min-height: 0;
  overflow-y: auto; overflow-x: hidden;
  padding: 0;
}
.tracer-results-wrap::-webkit-scrollbar { width: 5px; }
.tracer-results-wrap::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 3px; }
.tracer-results-hdr {
  padding: 10px 18px 8px;
  font-size: 13px; color: var(--text-muted);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.tracer-results-hdr strong { color: var(--text); }
.tracer-empty-hint { line-height: 1.7; }
.tracer-hint-eg { color: #7c3aed; font-style: italic; font-size: 12px; }

/* Path cards */
.tr-card {
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 14px 18px;
}
.tr-card:last-child { border-bottom: none; }
.tr-card-head {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 10px;
}
.tr-path-num { font-size: 11px; color: var(--text-muted); font-weight: 700; }
.tr-kind {
  font-size: 11px; padding: 2px 8px; border-radius: 4px;
  font-weight: 600; letter-spacing: 0.04em;
}
.tr-kind-inherit { background: rgba(124,58,237,0.2); border: 1px solid rgba(124,58,237,0.4); color: #c4b5fd; }
.tr-kind-compose { background: rgba(14,165,233,0.15); border: 1px solid rgba(14,165,233,0.35); color: #7dd3fc; }
.tr-hops { font-size: 11px; color: var(--text-muted); margin-left: auto; }

/* Chain */
.tr-chain-scroll { overflow-x: auto; padding-bottom: 4px; margin-bottom: 10px; }
.tr-chain-scroll::-webkit-scrollbar { height: 3px; }
.tr-chain-scroll::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 2px; }
.tr-chain {
  display: flex; align-items: center; gap: 4px;
  white-space: nowrap;
  font-family: 'JetBrains Mono', monospace; font-size: 12px;
}
.tr-node {
  padding: 3px 9px; border-radius: 5px;
  background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.15);
  color: var(--text); cursor: pointer; transition: background 0.1s;
  white-space: nowrap;
}
.tr-node:hover { background: rgba(124,58,237,0.2); border-color: rgba(124,58,237,0.5); color: #c4b5fd; }
.tr-node-start { background: rgba(124,58,237,0.22); border-color: rgba(124,58,237,0.55); color: #c4b5fd; font-weight: 700; }
.tr-node-compose { background: rgba(14,165,233,0.15); border-color: rgba(14,165,233,0.4); color: #7dd3fc; }
.tr-node-found { background: rgba(16,185,129,0.18); border-color: rgba(16,185,129,0.45); color: #34d399; font-weight: 700; cursor: default; }
.tr-node-found:hover { background: rgba(16,185,129,0.18); border-color: rgba(16,185,129,0.45); color: #34d399; }
.tr-edge { color: rgba(255,255,255,0.45); font-size: 11px; flex-shrink: 0; }
.tr-edge-inherit { color: rgba(124,58,237,0.6); }
.tr-edge-compose { display: flex; align-items: center; gap: 3px; color: rgba(14,165,233,0.7); }
.tr-edge-prop { font-size: 11px; color: #93c5fd; }
.tr-edge-found { color: rgba(16,185,129,0.6); font-size: 13px; }
.tr-offset {
  font-size: 11px; color: #86efac;
  background: rgba(16,185,129,0.1); border: 1px solid rgba(16,185,129,0.25);
  border-radius: 4px; padding: 2px 7px;
}

/* Access row */
.tr-access-row {
  display: flex; align-items: center; gap: 10px;
  background: rgba(0,0,0,0.2); border: 1px solid rgba(255,255,255,0.08);
  border-radius: 6px; padding: 7px 12px;
}
.tr-access-label { font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; flex-shrink: 0; }
.tr-access-code { font-family: 'JetBrains Mono', monospace; font-size: 12px; color: #fcd34d; }

/* Tracer suggestion dropdown */
.tr-suggest-wrap { position: relative; flex: 1; display: flex; flex-direction: column; }
.tr-suggest-list {
  position: absolute;
  top: calc(100% + 2px);
  left: 0; right: 0;
  z-index: 1100;
  background: #12101e;
  border: 1px solid rgba(124,58,237,0.35);
  border-radius: 6px;
  list-style: none;
  margin: 0; padding: 2px 0;
  max-height: 210px;
  overflow-y: auto;
  box-shadow: 0 6px 24px rgba(0,0,0,0.6);
}
.tr-suggest-list::-webkit-scrollbar { width: 4px; }
.tr-suggest-list::-webkit-scrollbar-thumb { background: rgba(124,58,237,0.4); border-radius: 2px; }
.tr-suggest-item {
  padding: 6px 12px;
  font-size: 12px;
  font-family: 'JetBrains Mono', monospace;
  color: var(--text);
  cursor: pointer;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.tr-suggest-item:hover, .tr-suggest-item.tr-sug-active {
  background: rgba(124,58,237,0.22);
  color: #c4b5fd;
}

/* Global Search modal overlay */
.gsearch-overlay {
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(0,0,0,0.72);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  display: flex; align-items: flex-start; justify-content: center;
  padding-top: 56px;
  opacity: 0; pointer-events: none;
  transition: opacity 0.15s ease;
}
.gsearch-overlay.inherit-overlay {
  align-items: center;
  padding-top: 0;
}
.gsearch-overlay.open { opacity: 1; pointer-events: all; }
.gsearch-modal {
  width: min(900px, calc(100vw - 32px));
  max-height: calc(100vh - 100px);
  background: #0c0c1a;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 12px;
  display: flex; flex-direction: column;
  overflow: hidden;
  box-shadow: 0 28px 72px rgba(0,0,0,0.7), 0 0 0 1px rgba(124,58,237,0.15);
}
.gsearch-modal-head {
  padding: 14px 18px 12px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  flex-shrink: 0;
  background: rgba(0,0,0,0.2);
}
.gsearch-input-row { display: flex; align-items: center; gap: 8px; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); border-radius: 7px; padding: 0 12px; margin-bottom: 12px; }
.gsearch-icon { color: var(--text-muted); flex-shrink: 0; }
.gsearch-input { flex: 1; background: none; border: none; outline: none; color: var(--text); font-size: 14px; padding: 10px 0; font-family: inherit; }
.gsearch-input::placeholder { color: var(--text-muted); }
.gsearch-close-btn { background: none; border: none; color: var(--text-muted); cursor: pointer; font-size: 16px; padding: 2px 5px; line-height: 1; border-radius: 4px; transition: color 0.1s, background 0.1s; flex-shrink: 0; }
.gsearch-close-btn:hover { color: var(--text); background: rgba(255,255,255,0.08); }
.gsearch-filters { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.gsearch-types { display: flex; flex-wrap: wrap; gap: 4px 16px; }
.gsearch-label { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--text); cursor: pointer; user-select: none; }
.gsearch-label:hover { color: #c4b5fd; }
.gsearch-cb { accent-color: #7c3aed; cursor: pointer; }
.gsearch-toggle { display: flex; align-items: center; gap: 6px; font-size: 13px; cursor: pointer; user-select: none; }
.gsearch-toggle input { accent-color: #7c3aed; cursor: pointer; }
.gsearch-toggle-text { color: var(--text); }
.gsearch-toggle-hint { color: var(--text-muted); font-size: 12px; }

/* Results area */
.gsearch-modal-results { flex: 1; overflow-y: auto; overflow-x: hidden; }
.gsearch-modal-results::-webkit-scrollbar { width: 5px; }
.gsearch-modal-results::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 3px; }
.gsearch-empty { padding: 40px 24px; text-align: center; color: var(--text-muted); font-size: 13px; }
.gsearch-section-head { padding: 9px 20px 5px; font-size: 11px; font-weight: 700; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; border-top: 1px solid rgba(255,255,255,0.05); margin-top: 2px; }
.gsearch-section-head:first-child { border-top: none; margin-top: 0; }
.gsearch-count { background: rgba(124,58,237,0.2); color: #c4b5fd; border: 1px solid rgba(124,58,237,0.3); padding: 0 6px; border-radius: 99px; font-size: 11px; font-weight: 600; margin-left: 4px; }

/* Result row — dumpspace single-line format */
.gsr-line {
  display: grid;
  grid-template-columns: 220px 1fr auto;
  align-items: center; gap: 0;
  padding: 7px 18px;
  border-bottom: 1px solid rgba(255,255,255,0.03);
  cursor: pointer;
  transition: background 0.07s;
  font-size: 13px;
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-variant-ligatures: none;
}
.gsr-line:hover  { background: rgba(124,58,237,0.1); }
.gsr-line.active { background: rgba(124,58,237,0.18); }
.gsr-container { color: var(--text); font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; padding-right: 14px; }
.gsr-typeprop { color: var(--text-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.gsr-type { color: #93c5fd; }
.gsr-sep  { color: rgba(255,255,255,0.45); }
.gsr-prop { color: #e9d5ff; }
.gsr-off  { color: #86efac; white-space: nowrap; padding-left: 18px; }

/* Property highlight (after clicking a search result) */
.prop-highlight { animation: prop-flash 2s ease-out forwards; }
@keyframes prop-flash {
  0%   { background: rgba(124,58,237,0.35); }
  100% { background: transparent; }
}

/* Offsets */
.offset-list { padding: 4px 0; }
.offset-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 6px 18px; border-bottom: 1px solid rgba(255,255,255,0.03);
  font-size: 13px;
}
.offset-row:last-child { border-bottom: none; }
.offset-row:hover { background: rgba(255,255,255,0.02); }
.off-name { color: var(--text); }
.off-val { color: #86efac; }

/* Clickable type links */
.type-link {
  cursor: pointer;
  border-bottom: 1px dashed transparent;
  transition: color 0.1s, border-color 0.1s;
}
.type-link:hover {
  color: #bfdbfe;
  border-bottom-color: currentColor;
}
.type-mod { color: #4ade80; font-weight: 600; }
.inherit-arrow { color: var(--text-muted); margin: 0 2px; }
.param-name { color: var(--text-muted); }

/* Breadcrumb trail */
.detail-crumb-trail {
  display: flex; align-items: center; gap: 5px; flex-wrap: wrap;
  margin-top: 3px; margin-bottom: 2px;
}
.crumb-sep { color: var(--text-muted); font-size: 14px; line-height: 1; }
.crumb-item {
  font-size: 13px; color: #93c5fd;
  font-family: 'JetBrains Mono', monospace; font-variant-ligatures: none;
  cursor: pointer; border-bottom: 1px dashed transparent;
  transition: color 0.1s, border-color 0.1s;
}
.crumb-item:hover { color: #bfdbfe; border-bottom-color: currentColor; }

/* Code font */
.code {
  font-family: 'JetBrains Mono','Fira Code','SF Mono',monospace;
  font-variant-ligatures: none;
}

/* States */
.loading { color: var(--text-muted); font-size: 14px; }
.error { color: #f87171; font-size: 14px; }
.empty-detail, .not-impl {
  padding: 24px 20px 32px 20px; color: var(--text-muted); font-size: 13px;
}