/* ────────────────────────────────────────────────
   Navbar
───────────────────────────────────────────────── */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(7, 10, 5, 0.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border2);
  height: 60px;
}
.navbar::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--cyan) 30%, var(--purple) 70%, transparent 100%);
  opacity: 0.45;
}
.navbar-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 2rem;
}
.navbar-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.1rem;
  font-weight: 800;
  flex-shrink: 0;
  letter-spacing: 0.04em;
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
}
.logo-icon   { color: var(--cyan); font-size: 1.3rem; line-height: 1; }
.logo-text   { color: var(--text); }
.logo-accent { color: var(--cyan); }

.navbar-search {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: auto;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.3rem 0.5rem 0.3rem 0.75rem;
  transition: border-color 0.15s;
}
.navbar-search:focus-within { border-color: var(--cyan); }
.search-input {
  background: none;
  border: none;
  outline: none;
  color: var(--text);
  font-size: 0.875rem;
  width: 200px;
}
.search-input::placeholder { color: var(--text-dim); }
.search-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  padding: 0.2rem;
  transition: color 0.15s;
}
.search-btn:hover { color: var(--cyan); }

/* Navbar status dot */
.navbar-status {
  display: flex;
  align-items: center;
  gap: 6px;
  border-left: 1px solid var(--border);
  padding-left: 1rem;
  font-size: 0.65rem;
  font-family: 'JetBrains Mono', monospace;
}
.status-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 6px var(--cyan);
  flex-shrink: 0;
  animation: statusPulse 2.5s ease-in-out infinite;
}
.status-text {
  color: var(--cyan2);
  letter-spacing: 0.08em;
  font-weight: 700;
  font-size: 0.62rem;
}

/* Navbar course context (when inside a course) */
.navbar-context {
  display: flex;
  align-items: center;
  gap: 8px;
  border-left: 1px solid var(--border);
  padding-left: 1rem;
}
.navbar-back-link {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.65rem;
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-muted);
  transition: color 0.15s;
}
.navbar-back-link:hover { color: var(--cyan); }
.navbar-course-code {
  font-size: 0.6rem;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 2px 6px;
  border-radius: 3px;
  border: 1px solid;
}

/* ────────────────────────────────────────────────
   Badges & Tags
───────────────────────────────────────────────── */
.badge {
  font-size: 0.65rem;
  font-weight: 700;
  padding: 0.2rem 0.55rem;
  border-radius: 3px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: monospace;
}
.badge-soon     { background: var(--amber-dim); color: var(--amber); border: 1px solid rgba(255,184,77,0.3); }
.badge-progress { background: var(--cyan-dim);  color: var(--cyan);  border: 1px solid rgba(0,255,157,0.2); }

.level-badge {
  font-size: 0.65rem;
  font-weight: 700;
  padding: 0.18rem 0.55rem;
  border-radius: 3px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: monospace;
}
.level-beginner     { background: var(--green-dim); color: var(--green); border: 1px solid rgba(0,255,157,0.2); }
.level-intermediate { background: var(--amber-dim); color: var(--amber); border: 1px solid rgba(255,184,77,0.2); }
.level-advanced     { background: var(--red-dim);   color: var(--red);   border: 1px solid rgba(255,68,102,0.2); }

.tag {
  background: var(--bg3);
  border: 1px solid var(--border);
  color: var(--text-dim);
  font-size: 0.68rem;
  padding: 0.15rem 0.5rem;
  border-radius: 3px;
  font-family: monospace;
  letter-spacing: 0.02em;
}

/* ────────────────────────────────────────────────
   Course Catalog (Home Page)
───────────────────────────────────────────────── */
.catalog-header-strip {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 0.875rem;
  flex-wrap: wrap;
}
.catalog-header-left { flex: 1; min-width: 0; }
.catalog-eyebrow {
  font-size: 0.6rem;
  font-family: 'JetBrains Mono', monospace;
  color: var(--cyan);
  letter-spacing: 0.15em;
  margin-bottom: 4px;
  opacity: 0.7;
}
.catalog-title { font-size: 1.2rem; font-weight: 700; color: var(--text); margin-bottom: 2px; }
.catalog-sub   { font-size: 0.78rem; color: var(--text-muted); }

.catalog-stats {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}
.catalog-stat { text-align: center; }
.catalog-stat-num {
  display: block;
  font-size: 1.3rem;
  font-weight: 800;
  font-family: 'JetBrains Mono', monospace;
  color: var(--cyan);
  line-height: 1;
}
.catalog-stat-label {
  display: block;
  font-size: 0.58rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 2px;
}
.catalog-stat-div { width: 1px; height: 32px; background: var(--border); }

.course-catalog { display: flex; flex-direction: column; gap: 5px; }

/* ── Course Row Card ── */
.course-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 14px;
  background: var(--bg2);
  border: 1px solid rgba(255,255,255,0.04);
  border-left: none;
  border-radius: 0 7px 7px 0;
  padding: 13px 16px;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  position: relative;
  transition: background 0.15s, border-color 0.15s;
}
.course-row::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  border-radius: 2px 0 0 2px;
  background: var(--domain-color, var(--cyan));
}
.course-row:hover { background: rgba(255,255,255,0.02); border-color: rgba(255,255,255,0.08); }
.course-row-soon { opacity: 0.5; pointer-events: none; }

.course-row-icon { font-size: 1.5rem; line-height: 1; flex-shrink: 0; }
.course-row-main { min-width: 0; }

.course-row-top {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 3px;
}
.course-row-code {
  font-size: 0.58rem;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 1px 6px;
  border-radius: 3px;
  border: 1px solid;
  flex-shrink: 0;
}
.course-row-title  { font-size: 0.88rem; font-weight: 700; color: var(--text); }
.course-row-topics {
  font-size: 0.65rem;
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-muted);
  opacity: 0.55;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.course-row-progress { display: flex; align-items: center; gap: 7px; margin-top: 5px; }
.course-row-track {
  width: 90px;
  height: 2px;
  background: rgba(255,255,255,0.05);
  border-radius: 1px;
  overflow: hidden;
  flex-shrink: 0;
}
.course-row-fill  { height: 100%; border-radius: 1px; }
.course-row-pct   { font-size: 0.6rem; font-family: 'JetBrains Mono', monospace; }

.course-row-meta  { text-align: right; flex-shrink: 0; }
.course-row-count { font-size: 0.65rem; font-family: 'JetBrains Mono', monospace; color: var(--text-dim); margin-bottom: 4px; }
.course-row-level { font-size: 0.58rem; font-family: 'JetBrains Mono', monospace; font-weight: 700; letter-spacing: 0.08em; }
.course-row-soon-tag { font-size: 0.6rem; font-family: 'JetBrains Mono', monospace; color: var(--text-dim); letter-spacing: 0.1em; }

/* ────────────────────────────────────────────────
   Course Page Hero (NOC style)
───────────────────────────────────────────────── */
.noc-course-hero {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
  background: var(--bg2);
  border: 1px solid rgba(255,255,255,0.05);
  border-left: 3px solid var(--domain-color, var(--cyan));
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  padding: 1.5rem 1.75rem;
  margin-bottom: 1.5rem;
  position: relative;
  overflow: hidden;
}
.noc-course-hero::after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 70% 100% at 100% 50%, rgba(255,255,255,0.02) 0%, transparent 60%);
  pointer-events: none;
}
.noc-hero-left    { flex: 1; position: relative; }
.noc-hero-eyebrow { display: flex; align-items: center; gap: 8px; margin-bottom: 0.6rem; }
.noc-hero-code {
  font-size: 0.62rem;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 2px 7px;
  border-radius: 3px;
  border: 1px solid;
}
.noc-hero-level {
  font-size: 0.6rem;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  letter-spacing: 0.1em;
}
.noc-hero-title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.02em;
  margin-bottom: 0.25rem;
}
.noc-hero-subtitle {
  font-size: 0.82rem;
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-muted);
  margin-bottom: 0.6rem;
  opacity: 0.7;
}
.noc-hero-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.65;
  max-width: 560px;
  margin-bottom: 1rem;
}
.noc-hero-progress { margin-bottom: 1rem; }
.noc-progress-row  { display: flex; align-items: center; justify-content: space-between; margin-bottom: 5px; }
.noc-progress-label {
  font-size: 0.58rem;
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-dim);
  letter-spacing: 0.1em;
  font-weight: 700;
}
.noc-progress-pct  { font-size: 0.65rem; font-family: 'JetBrains Mono', monospace; }
.noc-progress-track { height: 2px; background: rgba(255,255,255,0.05); border-radius: 1px; overflow: hidden; }
.noc-progress-fill  { height: 100%; border-radius: 1px; transition: width 0.4s ease; }
.noc-hero-meta { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; }
.noc-meta-item { font-size: 0.75rem; color: var(--text-muted); }
.noc-meta-sep  { color: var(--text-dim); }
.noc-start-btn {
  font-size: 0.72rem;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 5px 14px;
  border-radius: var(--radius);
  border: 1px solid;
  background: transparent;
  cursor: pointer;
  transition: opacity 0.15s;
  margin-left: 0.5rem;
}
.noc-start-btn:hover { opacity: 0.8; }
.noc-hero-icon {
  width: 60px; height: 60px;
  flex-shrink: 0;
  border-radius: 10px;
  border: 1px solid;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
}

/* ── Module List ── */
.noc-modules-header {
  font-size: 0.6rem;
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 0.75rem;
}
.noc-modules-list  { display: flex; flex-direction: column; gap: 5px; }
.noc-module-item   { background: var(--bg2); border: 1px solid rgba(255,255,255,0.04); border-radius: var(--radius); overflow: hidden; }
.noc-module-header { display: flex; align-items: center; gap: 10px; padding: 10px 14px; }
.noc-module-code {
  font-size: 0.6rem;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 1px 6px;
  border-radius: 3px;
  border: 1px solid;
  flex-shrink: 0;
}
.noc-module-ring {
  width: 16px; height: 16px;
  border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.55rem;
  flex-shrink: 0;
}
.noc-module-ring.done { font-weight: 700; }
.noc-module-title { font-size: 0.875rem; font-weight: 600; color: var(--text); flex: 1; }
.noc-module-count { font-size: 0.65rem; font-family: 'JetBrains Mono', monospace; color: var(--text-dim); }

.noc-lesson-list { border-top: 1px solid rgba(255,255,255,0.04); }
.noc-lesson-row  { border-bottom: 1px solid rgba(255,255,255,0.03); }
.noc-lesson-row:last-child { border-bottom: none; }
.noc-lesson-inner {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 14px 7px 40px;
  text-decoration: none;
  color: inherit;
  transition: background 0.1s;
}
.noc-lesson-inner:hover   { background: rgba(255,255,255,0.02); }
.noc-lesson-inner.disabled { opacity: 0.4; cursor: default; }
.noc-lesson-dot {
  width: 20px; height: 20px;
  border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6rem;
  color: var(--text-dim);
  background: var(--bg);
  flex-shrink: 0;
  font-family: 'JetBrains Mono', monospace;
}
.noc-lesson-dot.done { font-weight: 700; }
.noc-lesson-name     { font-size: 0.82rem; color: var(--text-muted); flex: 1; }
.noc-lesson-name.done { color: var(--text-dim); }
.noc-lesson-dur      { font-size: 0.65rem; font-family: 'JetBrains Mono', monospace; color: var(--text-dim); }

/* ────────────────────────────────────────────────
   Search Page
───────────────────────────────────────────────── */
.search-page        { max-width: 800px; margin: 2rem auto; padding: 0 1.5rem; }
.search-header      { margin-bottom: 2rem; }
.search-eyebrow     { font-size: 0.75rem; color: var(--text-dim); font-family: monospace; margin-bottom: 0.5rem; }
.search-title       { font-size: 1.5rem; font-weight: 700; margin-bottom: 1rem; }
.search-meta        { font-size: 0.85rem; color: var(--text-muted); margin-top: 0.5rem; font-family: monospace; }

/* legacy aliases kept for compatibility */
.search-page-header { margin-bottom: 2rem; }
.search-page-title  { font-size: 1.5rem; font-weight: 700; margin-bottom: 1rem; }

.search-form { display: flex; gap: 0.5rem; max-width: 640px; }
.search-form input[type="search"] {
  flex: 1;
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  color: var(--text);
  font-size: 1rem;
  outline: none;
  transition: border-color 0.15s;
}
.search-form input[type="search"]:focus { border-color: var(--cyan); }
.search-form input[type="search"]::placeholder { color: var(--text-dim); }
.search-form .search-btn {
  background: var(--bg3);
  border: 1px solid var(--border2);
  color: var(--text);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius);
  cursor: pointer;
  font-family: monospace;
  font-size: 0.85rem;
  transition: border-color 0.15s, color 0.15s;
}
.search-form .search-btn:hover { border-color: var(--cyan); color: var(--cyan); }

.search-results { margin-top: 1.5rem; }
.results-count  { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 1rem; font-family: monospace; }

.search-result-card {
  display: block;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  margin-bottom: 0.75rem;
  transition: border-color 0.15s;
  text-decoration: none;
  color: inherit;
}
.search-result-card:hover { border-color: var(--domain-color, var(--cyan)); }
.search-result-top {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
  font-family: monospace;
}
.search-result-code {
  display: inline-block;
  font-size: 0.7rem;
  padding: 0.1rem 0.4rem;
  border-radius: 3px;
  border: 1px solid;
  font-family: monospace;
  font-weight: 700;
}
.search-result-module { color: var(--text-muted); }
.search-result-title  { font-weight: 600; font-size: 0.95rem; margin-bottom: 0.35rem; color: var(--text); }
.search-result-snippet { font-size: 0.83rem; color: var(--text-muted); line-height: 1.55; }
.search-result-snippet mark { background: var(--cyan-dim); color: var(--cyan); border-radius: 2px; padding: 0.05rem 0.15rem; }

/* legacy aliases */
.result-course  { display: flex; align-items: center; gap: 0.4rem; font-size: 0.75rem; color: var(--text-muted); margin-bottom: 0.35rem; font-family: monospace; }
.result-sep     { color: var(--border2); }
.result-title   { font-weight: 600; font-size: 0.95rem; margin-bottom: 0.35rem; color: var(--text); }
.result-snippet { font-size: 0.83rem; color: var(--text-muted); line-height: 1.55; }
.result-snippet mark { background: var(--cyan-dim); color: var(--cyan); border-radius: 2px; padding: 0.05rem 0.15rem; }

.search-empty      { color: var(--text-muted); padding: 2rem 0; font-size: 0.9rem; text-align: center; }
.search-empty-icon { font-size: 2.5rem; margin-bottom: 0.75rem; }
.search-suggestions { margin-top: 0.75rem; display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; }
.suggestion-chip {
  background: var(--bg2);
  border: 1px solid var(--border2);
  color: var(--text-muted);
  font-size: 0.8rem;
  padding: 0.3rem 0.75rem;
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.15s;
}
.suggestion-chip:hover { border-color: var(--cyan); color: var(--cyan); }

/* ────────────────────────────────────────────────
   Resources Section
───────────────────────────────────────────────── */
.resources-section { margin-top: 2.5rem; padding-top: 2rem; border-top: 1px solid var(--border); }
.resources-header {
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.875rem; font-weight: 700;
  color: var(--text); margin-bottom: 1rem;
  font-family: monospace;
}
.resources-grid { display: flex; flex-direction: column; gap: 0.5rem; }
.resource-card {
  display: flex; align-items: center; gap: 0.875rem;
  padding: 0.875rem 1rem;
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all 0.15s; cursor: pointer; text-decoration: none; color: inherit;
}
.resource-card:hover { border-color: var(--cyan); background: var(--bg3); }
.resource-thumb {
  width: 44px; height: 44px;
  border-radius: 6px;
  background: rgba(255,68,102,0.1);
  border: 1px solid rgba(255,68,102,0.25);
  display: flex; align-items: center; justify-content: center;
  color: var(--red); flex-shrink: 0;
  font-size: 1.25rem;
}
.resource-info   { flex: 1; min-width: 0; }
.resource-title  { font-size: 0.875rem; font-weight: 600; color: var(--text); margin-bottom: 0.2rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.resource-meta   { display: flex; align-items: center; gap: 0.4rem; font-size: 0.78rem; }
.resource-channel  { color: var(--cyan); font-weight: 500; font-family: monospace; font-size: 0.75rem; }
.resource-duration { color: var(--text-dim); font-family: monospace; font-size: 0.75rem; }
.resource-desc   { font-size: 0.75rem; color: var(--text-muted); margin-top: 0.2rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.resource-ext    { color: var(--text-dim); flex-shrink: 0; transition: color 0.15s; }
.resource-card:hover .resource-ext { color: var(--cyan); }

/* ────────────────────────────────────────────────
   Hero Banner (Home Page)
───────────────────────────────────────────────── */
.hero-loading {
  height: 600px;
  background: radial-gradient(ellipse at center, #0a1410 0%, #050708 70%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan);
  font-family: monospace;
  font-size: 0.8rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  margin-bottom: 3rem;
}

/* ────────────────────────────────────────────────
   Responsive
───────────────────────────────────────────────── */
@media (max-width: 768px) {
  .search-form-large { flex-direction: column; }
  .catalog-header-strip { flex-direction: column; align-items: flex-start; }
  .noc-course-hero { flex-direction: column; }
  .noc-hero-icon   { display: none; }
}

/* ── Network Types Explorer ────────────────────────────────── */
.net-explorer {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 2rem;
}

.net-tabs {
  display: flex;
  gap: 4px;
  padding: 6px 8px;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
  scrollbar-width: none;
}
.net-tabs::-webkit-scrollbar { display: none; }

.net-tab {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 3px 10px;
  border-radius: 3px;
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  color: var(--text-muted);
  background: transparent;
  transition: all 0.15s;
}
.net-tab:hover { color: var(--text); border-color: var(--border2); }
.net-tab.active {
  border-color: var(--scene-color, var(--cyan));
  color: var(--scene-color, var(--cyan));
  background: color-mix(in srgb, var(--scene-color, var(--cyan)) 10%, transparent);
}

.net-scene {
  position: relative;
  background: var(--bg);
  height: 460px;
}
.net-scene svg { display: block; width: 100%; height: 100%; }

.net-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 28px; height: 28px;
  border-radius: 50%;
  background: rgba(10,13,15,0.85);
  border: 1px solid var(--border2);
  color: var(--text-muted);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  cursor: pointer;
  z-index: 10;
  transition: all 0.15s;
  font-family: monospace;
  line-height: 1;
}
.net-nav:hover { color: var(--cyan); border-color: var(--border3); }
.net-nav.prev { left: 8px; }
.net-nav.next { right: 8px; }

.net-info {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 14px;
  border-top: 1px solid var(--border);
}
.net-info-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 2px 7px;
  border-radius: 3px;
  border: 1px solid;
  flex-shrink: 0;
  margin-top: 1px;
}
.net-info-body { flex: 1; min-width: 0; }
.net-info-title { font-size: 0.8rem; font-weight: 600; color: var(--text); margin-bottom: 2px; }
.net-info-desc  { font-size: 0.72rem; color: var(--text-muted); line-height: 1.5; }
.net-info-range {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.58rem;
  padding: 2px 7px;
  border-radius: 3px;
  background: var(--bg3);
  flex-shrink: 0;
  align-self: center;
}