/* =============================================================
   CheckSystem — styles
   All selectors scoped to cs-* or inside .cs-wrap / .cs-*
   Includes full inklabink design-system base (variables, header, nav, buttons)
   ============================================================= */

/* ══ INKLABINK BASE — variables, body, header, nav, buttons ══ */
:root {
  --bg:         #08090f;
  --panel:      #0f111a;
  --card:       #111422;
  --stroke:     rgba(255,255,255,0.06);
  --text:       #e6e8ef;
  --muted:      #9aa3b5;
  --primary:    #7c3aed;
  --accent:     #22d3ee;
  --success:    #34d399;
  --warn:       #f59e0b;
  --radius:     18px;
  --transition: 300ms cubic-bezier(0.4,0,0.2,1);
  --gradient:   radial-gradient(circle at 20% 20%,rgba(34,211,238,.2),transparent 35%),
                radial-gradient(circle at 80% 10%,rgba(124,58,237,.25),transparent 40%),
                radial-gradient(circle at 50% 80%,rgba(124,58,237,.15),transparent 45%),
                var(--bg);
}
[data-theme="light"] {
  --bg:       #f8f9fa;
  --panel:    #ffffff;
  --card:     #ffffff;
  --stroke:   rgba(0,0,0,0.08);
  --text:     #1a1a1a;
  --muted:    #6b7280;
  --gradient: radial-gradient(circle at 20% 20%,rgba(34,211,238,.08),transparent 35%),
              radial-gradient(circle at 80% 10%,rgba(124,58,237,.1),transparent 40%),
              radial-gradient(circle at 50% 80%,rgba(124,58,237,.06),transparent 45%),
              var(--bg);
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--gradient);
  background-attachment: fixed;
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* Floating background text - multiple animations */
@keyframes float-up-down {
  0%, 100% { transform: translate(-50%, 0) scale(1); opacity: 0.06; }
  50% { transform: translate(-50%, -60px) scale(1.1); opacity: 0.15; }
}

@keyframes float-left-right {
  0%, 100% { transform: translate(0, -50%) scale(1); opacity: 0.06; }
  50% { transform: translate(80px, -50%) scale(1.08); opacity: 0.14; }
}

@keyframes float-diagonal-1 {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.06; }
  50% { transform: translate(-20px, -80px) scale(1.12); opacity: 0.16; }
}

@keyframes float-diagonal-2 {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.06; }
  50% { transform: translate(40px, -70px) scale(1.1); opacity: 0.15; }
}

@keyframes float-spiral {
  0%, 100% { transform: translate(-50%, -50%) rotate(0deg) scale(1); opacity: 0.06; }
  50% { transform: translate(-50%, -80px) rotate(10deg) scale(1.1); opacity: 0.14; }
}

@keyframes float-wave {
  0%, 100% { transform: translate(-50%, -50%) skewX(0deg) scale(1); opacity: 0.06; }
  50% { transform: translate(-50%, -100px) skewX(2deg) scale(1.12); opacity: 0.16; }
}

@keyframes float-bounce {
  0%, 100% { transform: translate(-50%, 0) scale(1); opacity: 0.06; }
  25% { transform: translate(-50%, -80px) scale(1.1); opacity: 0.14; }
  50% { transform: translate(-50%, -40px) scale(1.05); opacity: 0.1; }
  75% { transform: translate(-50%, -120px) scale(1.15); opacity: 0.16; }
}

.floating-bg-text {
  position: fixed;
  z-index: 0;
  font-size: 14vw;
  font-weight: 900;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.4), rgba(34, 211, 238, 0.3));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
  text-shadow: 0 0 100px rgba(124, 58, 237, 0.25);
  filter: blur(2px);
}

@media (max-width: 768px) {
  .floating-bg-text {
    font-size: 18vw;
    filter: blur(1.5px);
  }
}
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* ── Top header ─── */
.top-header {
  position: sticky; top: 0; z-index: 101;
  backdrop-filter: blur(20px) saturate(180%);
  background: rgba(8,9,15,0.8);
  border-bottom: 1px solid var(--stroke);
  box-shadow: 0 4px 24px rgba(0,0,0,0.2);
  transition: var(--transition);
}
.top-header.scrolled { background: rgba(8,9,15,0.95); }
.top-header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 80px; gap: 20px;
}
[data-theme="light"] .top-header { background: rgba(248,249,250,0.9); border-bottom-color: rgba(0,0,0,0.08); }
[data-theme="light"] .top-header.scrolled { background: rgba(255,255,255,0.95); }

/* ── Logo ─── */
.logo-left {
  display: flex; align-items: center; gap: 12px;
  font-weight: 700; font-size: 18px; letter-spacing: 0.2px;
  transition: var(--transition); white-space: nowrap;
}
.logo-left:hover { transform: translateY(-1px); }
.logo-left img {
  height: 42px; width: auto;
  filter: drop-shadow(0 0 10px rgba(34,211,238,0.3));
  transition: var(--transition);
}
.logo-left span { font-size: 18px; white-space: nowrap; }

/* ── Top controls ─── */
.top-controls { display: flex; gap: 16px; align-items: center; }
.control-group { display: flex; align-items: center; gap: 8px; }
.theme-switcher {
  width: 36px; height: 36px;
  border-radius: 10px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  backdrop-filter: blur(10px);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: var(--text); font-size: 16px;
  transition: var(--transition);
}
.theme-switcher:hover { background: rgba(255,255,255,0.12); transform: scale(1.05); }
[data-theme="light"] .theme-switcher { background: rgba(0,0,0,0.05); border-color: rgba(0,0,0,0.1); }

/* ── Nav bar ─── */
.nav-bar {
  position: sticky; top: 80px; z-index: 100;
  backdrop-filter: blur(20px) saturate(180%);
  background: rgba(8,9,15,0.7);
  border-bottom: 1px solid var(--stroke);
  transition: var(--transition);
}
.nav-bar.scrolled { background: rgba(8,9,15,0.9); }
[data-theme="light"] .nav-bar { background: rgba(248,249,250,0.9); }
[data-theme="light"] .nav-bar.scrolled { background: rgba(255,255,255,0.95); }
.nav-bar-inner {
  display: flex; align-items: center; height: 60px; gap: 4px;
}
.nav-link {
  padding: 10px 20px; border-radius: 10px;
  color: var(--muted); font-weight: 500; font-size: 14px;
  transition: var(--transition);
  background: transparent; border: 1px solid transparent;
  position: relative;
}
.nav-link.active {
  background: rgba(255,255,255,0.05); color: var(--text);
  border-color: rgba(255,255,255,0.1);
}
.nav-link.active::after {
  content: ''; position: absolute; bottom: 0; left: 50%;
  transform: translateX(-50%); width: 80%; height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 2px;
}
.nav-link:hover:not(.active) { color: var(--text); background: rgba(255,255,255,0.04); }
[data-theme="light"] .nav-link.active { background: rgba(124,58,237,0.1); color: var(--primary); }
[data-theme="light"] .nav-link:hover:not(.active) { background: rgba(0,0,0,0.04); }

/* ── Buttons ─── */
.nav-actions { display: flex; gap: 12px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; padding: 10px 18px; border-radius: 12px;
  font-weight: 600; border: 1px solid transparent;
  transition: var(--transition); font-size: 14px; cursor: pointer;
  position: relative; overflow: hidden;
}
.btn-primary {
  background: linear-gradient(120deg, var(--primary), var(--accent));
  color: #05060b;
  box-shadow: 0 10px 30px rgba(34,211,238,0.25), 0 0 20px rgba(124,58,237,0.15);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 15px 40px rgba(34,211,238,0.35); }
.btn-ghost {
  border-color: var(--stroke); color: var(--text); background: rgba(255,255,255,0.04);
}
.btn-ghost:hover { border-color: rgba(124,58,237,0.5); background: rgba(124,58,237,0.1); }

/* ══ END INKLABINK BASE ══════════════════════════════════════ */

/* ── CSS Variables ─────────────────────────────────────────── */
:root {
  --cs-bg:          #0a0b11;
  --cs-bg2:         #10121c;
  --cs-bg3:         #161928;
  --cs-border:      rgba(255,255,255,.07);
  --cs-border2:     rgba(255,255,255,.12);
  --cs-text:        #e2e4ef;
  --cs-text2:       #8b90ab;
  --cs-text3:       #555a7a;
  --cs-primary:     #7c3aed;
  --cs-accent:      #22d3ee;
  --cs-glow:        rgba(124,58,237,.18);
  --cs-c:  #ef4444;  /* CRITICAL */
  --cs-h:  #f97316;  /* HIGH */
  --cs-m:  #eab308;  /* MEDIUM */
  --cs-l:  #84cc16;  /* LOW */
  --cs-i:  #38bdf8;  /* INFO */
  --cs-ok: #22c55e;  /* CLEAN */
}
[data-theme="light"] {
  --cs-bg:    #f0f2f9;
  --cs-bg2:   #ffffff;
  --cs-bg3:   #eaecf5;
  --cs-border:  rgba(0,0,0,.08);
  --cs-border2: rgba(0,0,0,.14);
  --cs-text:  #1a1d2e;
  --cs-text2: #4b517a;
  --cs-text3: #9298b8;
  --cs-glow:  rgba(124,58,237,.10);
}

/* ── Layout shell ───────────────────────────────────────────── */
.cs-wrap {
  max-width: 1160px;
  margin: 0 auto;
  padding: 100px 20px 60px;
}

/* ── Loading overlay ────────────────────────────────────────── */
#cs-loading {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--cs-bg);
  display: flex; align-items: center; justify-content: center;
  transition: opacity .4s ease;
}
.cs-loading-inner { text-align: center; color: var(--cs-text2); }
.cs-loading-ring {
  width: 52px; height: 52px; border-radius: 50%;
  border: 3px solid var(--cs-border2);
  border-top-color: var(--cs-primary);
  animation: cs-spin .8s linear infinite;
  margin: 0 auto 16px;
}
@keyframes cs-spin { to { transform: rotate(360deg); } }

/* ── Page header ────────────────────────────────────────────── */
.cs-page-header {
  text-align: center;
  margin-bottom: 36px;
}
.cs-page-header h1 {
  font-size: 2rem; font-weight: 800; color: var(--cs-text);
  margin-bottom: 8px;
  display: flex; align-items: center; justify-content: center; gap: 10px; flex-wrap: wrap;
}
.cs-version-badge {
  font-size: .55em;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--cs-text2);
  background: var(--cs-bg3);
  border: 1px solid var(--cs-border);
  border-radius: 6px;
  padding: 2px 8px;
  vertical-align: middle;
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  line-height: 1.6;
}
.cs-pro-badge {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .1em;
  color: #fff;
  background: transparent;
  border: 2px solid #a855f7;
  border-radius: 20px;
  padding: 2px 12px;
  vertical-align: middle;
  margin-left: 4px;
}
.cs-page-header p {
  color: var(--cs-text2); font-size: .95rem; max-width: 680px; margin: 0 auto;
}

/* ── HERO ───────────────────────────────────────────────────── */
.cs-hero {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) 200px auto;
  gap: 28px;
  background: var(--cs-bg2);
  border: 1px solid var(--cs-border);
  border-radius: 18px;
  padding: 32px;
  margin-bottom: 20px;
  align-items: start;
}
@media (max-width: 780px) {
  .cs-hero { grid-template-columns: 1fr; }
}

/* Score ring – main */
.cs-ring-block     { text-align: center; min-width: 140px; }
.cs-ring-title     { font-size: .75rem; text-transform: uppercase; letter-spacing: .08em; color: var(--cs-text2); margin-bottom: 10px; }
.cs-ring-wrap      { position: relative; width: 120px; height: 120px; margin: 0 auto; }
.cs-ring-svg       { width: 120px; height: 120px; transform: rotate(-90deg); }
.cs-ring-track     { fill: none; stroke: var(--cs-border2); stroke-width: 8; }
.cs-ring-arc       { fill: none; stroke-width: 8; stroke-linecap: round; transition: stroke-dashoffset .8s ease, stroke .4s; }
.cs-ring-center    { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.cs-ring-num       { font-size: 2rem; font-weight: 800; line-height: 1; }
.cs-ring-denom     { font-size: .75rem; color: var(--cs-text2); }
.cs-risk-label {
  display: inline-block; margin: 12px auto 0;
  padding: 4px 14px; border-radius: 20px; font-size: .78rem; font-weight: 700;
  letter-spacing: .06em;
}
.risk-clean    { background: rgba(34,197,94,.15);  color: var(--cs-ok); border: 1px solid rgba(34,197,94,.3); }
.risk-low      { background: rgba(132,204,22,.15); color: var(--cs-l);  border: 1px solid rgba(132,204,22,.3); }
.risk-medium   { background: rgba(234,179,8,.15);  color: var(--cs-m);  border: 1px solid rgba(234,179,8,.3); }
.risk-high     { background: rgba(249,115,22,.15); color: var(--cs-h);  border: 1px solid rgba(249,115,22,.3); }
.risk-critical { background: rgba(239,68,68,.18);  color: var(--cs-c);  border: 1px solid rgba(239,68,68,.35); }

/* Hero IP info */
.cs-hero-ip { padding-top: 8px; }
.cs-hero-ip-row    { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 6px; }
.cs-hero-addr      { font-size: 1.6rem; font-weight: 800; color: var(--cs-text); font-family: 'JetBrains Mono', 'Fira Code', monospace; letter-spacing: -.01em; }
.cs-hero-loc       { font-size: 1rem; color: var(--cs-text2); margin-bottom: 4px; }
.cs-hero-isp       { font-size: .875rem; color: var(--cs-text2); margin-bottom: 12px; }
.cs-hero-meta      { display: flex; gap: 18px; flex-wrap: wrap; }
.cs-hero-meta span { font-size: .8rem; color: var(--cs-text3); display: flex; align-items: center; gap: 5px; }
.cs-flag           { border-radius: 2px; flex-shrink: 0; }
.cs-tag-pill {
  padding: 2px 9px; border-radius: 20px; font-size: .68rem; font-weight: 700; letter-spacing: .05em;
}
.pill-danger { background: rgba(239,68,68,.18);  color: var(--cs-c); border: 1px solid rgba(239,68,68,.35); }
.pill-info   { background: rgba(34,211,238,.12); color: var(--cs-accent); border: 1px solid rgba(34,211,238,.25); }

/* Sub rings */
.cs-hero-scores    { display: flex; flex-direction: column; gap: 16px; min-width: 180px; }

/* Hero DNS mini-list */
.cs-hero-dns {
  display: flex; flex-direction: column; gap: 6px;
  width: 200px; padding-top: 8px;
}
.cs-hero-dns-title {
  font-size: .7rem; text-transform: uppercase; letter-spacing: .08em;
  color: var(--cs-text2); margin-bottom: 6px; display: flex; align-items: center; gap: 5px;
  white-space: nowrap;
}
.cs-hero-dns-loading { color: var(--cs-text3); font-size: .8rem; }
.cs-hero-dns-rows { display: flex; flex-direction: column; gap: 5px; }
.cs-hero-dns-row {
  display: flex; align-items: center; gap: 7px;
  font-size: .78rem; color: var(--cs-text2);
}
.cs-hero-dns-row img { border-radius: 1px; flex-shrink: 0; }
.cs-hero-dns-ip {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: .73rem; color: var(--cs-text); flex-shrink: 0;
}
.cs-hero-dns-isp {
  font-size: .7rem; color: var(--cs-text3);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 100px;
}
.cs-hero-dns-empty { font-size: .8rem; color: var(--cs-text3); }
.cs-sub-ring-row   { display: flex; align-items: center; gap: 12px; }
.cs-sub-ring-block { position: relative; width: 64px; height: 64px; flex-shrink: 0; }
.cs-sub-ring-svg   { width: 64px; height: 64px; transform: rotate(-90deg); }
.cs-sub-ring-center {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  font-size: .95rem; font-weight: 700;
}
.cs-sub-ring-label strong { display: block; font-size: .82rem; color: var(--cs-text); margin-bottom: 2px; }
.cs-sub-ring-label span   { font-size: .72rem; color: var(--cs-text2); }
.cs-score-bars     { display: flex; flex-direction: column; gap: 8px; margin-top: 4px; }
.cs-bar-row        { display: flex; align-items: center; gap: 8px; font-size: .75rem; color: var(--cs-text2); }
.cs-bar-row > span:first-child { width: 52px; flex-shrink: 0; }
.cs-bar-row > span:last-child  { flex-shrink: 0; }
.cs-bar-track      { flex: 1; height: 6px; background: var(--cs-border2); border-radius: 3px; overflow: hidden; }
.cs-bar-fill       { height: 100%; border-radius: 3px; background: var(--cs-primary); transition: width .8s ease, background .4s; }

/* ── Sections ───────────────────────────────────────────────── */
.cs-section {
  background: var(--cs-bg2);
  border: 1px solid var(--cs-border);
  border-radius: 16px;
  padding: 28px 28px 20px;
  margin-bottom: 20px;
}
.cs-section-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 6px; flex-wrap: wrap; gap: 8px;
}
.cs-section-header h2 {
  font-size: 1.05rem; font-weight: 700; color: var(--cs-text); display: flex; align-items: center; gap: 10px;
}
.cs-section-header h2 i { color: var(--cs-primary); }
.cs-section-tag {
  font-size: .7rem; font-weight: 600; text-transform: uppercase; letter-spacing: .08em;
  padding: 3px 10px; border-radius: 20px;
  background: rgba(124,58,237,.14); color: var(--cs-primary); border: 1px solid rgba(124,58,237,.25);
}
.cs-section-desc {
  font-size: .84rem; color: var(--cs-text2); margin: 0 0 18px; line-height: 1.6;
}

/* ── Cards row ───────────────────────────────────────────────── */
.cs-cards-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}
.cs-card {
  background: var(--cs-bg3);
  border: 1px solid var(--cs-border);
  border-radius: 12px;
  padding: 16px 18px;
  overflow-x: auto;          /* tables scroll horizontally instead of breaking layout */
}
.cs-card.cs-card-full { grid-column: 1/-1; }
.cs-card h3 {
  font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: .07em;
  color: var(--cs-text2); margin-bottom: 12px;
}

/* ── Tables ──────────────────────────────────────────────────── */
.cs-table {
  width: 100%; border-collapse: collapse; font-size: .84rem;
}
.cs-table th, .cs-table td {
  padding: 6px 8px; vertical-align: top;
}
.cs-table th {
  color: var(--cs-text2); font-weight: 500; white-space: nowrap;
  width: 46%; border-bottom: 1px solid var(--cs-border);
}
.cs-table td {
  color: var(--cs-text); border-bottom: 1px solid var(--cs-border);
  word-break: break-word;
}
.cs-table tr:last-child th, .cs-table tr:last-child td { border-bottom: none; }
.v-good { color: var(--cs-ok) !important; font-weight: 600; }
.v-bad  { color: var(--cs-c)  !important; font-weight: 600; }
.cs-dim { color: var(--cs-text2); }
.cs-headers-table th { width: 30%; }

/* ── Signals ─────────────────────────────────────────────────── */
.cs-sig-list {
  display: flex; flex-direction: column; gap: 8px;
  margin-top: 8px;
}
.cs-all-clear {
  padding: 16px 18px; border-radius: 10px;
  background: rgba(34,197,94,.07); border: 1px solid rgba(34,197,94,.2);
  color: var(--cs-ok); font-size: .875rem; display: flex; align-items: center; gap: 8px;
}
.cs-loading-msg {
  padding: 14px 18px; border-radius: 10px;
  background: var(--cs-bg3); border: 1px dashed var(--cs-border2);
  color: var(--cs-text2); font-size: .82rem; animation: cs-pulse 1.5s infinite;
}
@keyframes cs-pulse { 0%,100%{opacity:.5} 50%{opacity:1} }

/* Signal rows */
.cs-sig {
  border-radius: 10px; overflow: hidden;
  border: 1px solid var(--cs-border);
  background: var(--cs-bg3);
}
.cs-sig[data-sev="CRITICAL"] { border-color: rgba(239,68,68,.30);  background: rgba(239,68,68,.05); }
.cs-sig[data-sev="HIGH"]     { border-color: rgba(249,115,22,.28); background: rgba(249,115,22,.04); }
.cs-sig[data-sev="MEDIUM"]   { border-color: rgba(234,179,8,.25);  background: rgba(234,179,8,.04); }
.cs-sig[data-sev="LOW"]      { border-color: rgba(132,204,22,.22); background: rgba(132,204,22,.03); }
.cs-sig[data-sev="INFO"]     { border-color: rgba(56,189,248,.18); }
.cs-sig[data-sev="CLEAN"]    { border-color: rgba(34,197,94,.20);  background: rgba(34,197,94,.04); }

.cs-sig-head {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px 6px;
}
.cs-sig-title  { font-size: .88rem; font-weight: 600; color: var(--cs-text); }
.cs-sig-detail { padding: 0 14px 8px; font-size: .8rem; color: var(--cs-text2); }
.cs-sig-why {
  padding: 6px 14px 10px; font-size: .77rem; color: var(--cs-text3);
  border-top: 1px solid var(--cs-border); display: flex; gap: 6px;
  line-height: 1.5;
}
.cs-sig-why i { flex-shrink: 0; color: var(--cs-accent); margin-top: 2px; }

/* Severity badges */
.cs-sev-badge {
  display: inline-flex; align-items: center;
  padding: 2px 8px; border-radius: 4px; font-size: .65rem; font-weight: 700; letter-spacing: .07em;
  flex-shrink: 0;
}
.cs-sev-badge[data-sev="CRITICAL"] { background: rgba(239,68,68,.2);  color: var(--cs-c); }
.cs-sev-badge[data-sev="HIGH"]     { background: rgba(249,115,22,.2); color: var(--cs-h); }
.cs-sev-badge[data-sev="MEDIUM"]   { background: rgba(234,179,8,.2);  color: var(--cs-m); }
.cs-sev-badge[data-sev="LOW"]      { background: rgba(132,204,22,.2); color: var(--cs-l); }
.cs-sev-badge[data-sev="INFO"]     { background: rgba(56,189,248,.15);color: var(--cs-i); }
.cs-sev-badge[data-sev="CLEAN"]    { background: rgba(34,197,94,.15); color: var(--cs-ok);}

/* ── Map ─────────────────────────────────────────────────────── */
.cs-map-wrap {
  border-radius: 10px; overflow: hidden;
  border: 1px solid var(--cs-border);
  margin-bottom: 14px;
}
.cs-map-wrap iframe { display: block; height: 220px; }

/* ── WebRTC ──────────────────────────────────────────────────── */
.cs-rtc-leak-status { font-weight: 700; }
.cs-rtc-leak-status[data-leak="yes"] { color: var(--cs-c); }
.cs-rtc-leak-status[data-leak="no"]  { color: var(--cs-ok); }
.cs-ip-chip {
  display: inline-block; padding: 2px 8px; margin: 2px;
  background: rgba(124,58,237,.14); color: var(--cs-primary);
  border: 1px solid rgba(124,58,237,.25); border-radius: 4px;
  font-size: .77rem; font-family: monospace;
}

/* ── Privacy dots ────────────────────────────────────────────── */
.cs-dot {
  display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 5px; flex-shrink: 0;
}
.dot-ok  { background: var(--cs-ok); }
.dot-bad { background: var(--cs-c);  }

/* ── Behavioral panel ────────────────────────────────────────── */
.cs-behavior-panel   { background: var(--cs-bg3); border-radius: 12px; padding: 20px; }
.cs-behavior-status-row { display: flex; align-items: center; gap: 16px; margin-bottom: 16px; flex-wrap: wrap; }
.cs-behavior-badge {
  padding: 6px 18px; border-radius: 8px; font-size: .83rem; font-weight: 700;
}
.cs-behavior-badge.human   { background: rgba(34,197,94,.15); color: var(--cs-ok); border: 1px solid rgba(34,197,94,.3); }
.cs-behavior-badge.partial { background: rgba(234,179,8,.15);  color: var(--cs-m);  border: 1px solid rgba(234,179,8,.3); }
.cs-behavior-badge.bot     { background: rgba(239,68,68,.15);  color: var(--cs-c);  border: 1px solid rgba(239,68,68,.3); }
.cs-behavior-hints { display: flex; gap: 12px; flex-wrap: wrap; }
.cs-bh-item {
  padding: 8px 14px; border-radius: 8px;
  background: var(--cs-bg2); border: 1px solid var(--cs-border);
  font-size: .8rem; color: var(--cs-text2); display: flex; align-items: center; gap: 7px;
}

/* ── UA box ──────────────────────────────────────────────────── */
.cs-ua-box {
  background: var(--cs-bg3); border: 1px solid var(--cs-border);
  border-radius: 8px; padding: 12px 16px;
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: .78rem; color: var(--cs-text2);
  word-break: break-all; line-height: 1.6; margin-bottom: 14px;
}

/* ── Footer ──────────────────────────────────────────────────── */
.cs-footer {
  padding: 24px 20px; text-align: center;
  border-top: 1px solid var(--cs-border);
  font-size: .82rem; color: var(--cs-text2);
  display: flex; align-items: center; justify-content: center; gap: 12px; flex-wrap: wrap;
}
.cs-footer a { color: var(--cs-accent); text-decoration: none; }

/* ── code tags ───────────────────────────────────────────────── */
code {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: .78rem; color: var(--cs-accent);
  background: rgba(34,211,238,.08);
  padding: 1px 6px; border-radius: 4px;
}

/* ══════════════════════════════════════════════════════════════
   RESPONSIVE — MOBILE OPTIMIZATION
   ══════════════════════════════════════════════════════════════ */

/* ── Tablet (≤900px) ─────────────────────────────────────────── */
@media (max-width: 900px) {
  .cs-wrap { padding: 90px 14px 48px; }

  .cs-hero {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    padding: 22px;
  }
  .cs-ring-block { grid-column: 1 / -1; display: flex; align-items: center; gap: 20px; text-align: left; }
  .cs-ring-title { display: none; }
  .cs-ring-wrap  { width: 90px; height: 90px; flex-shrink: 0; }
  .cs-ring-svg   { width: 90px; height: 90px; }
  .cs-ring-num   { font-size: 1.5rem; }

  .cs-hero-scores { flex-direction: row; flex-wrap: wrap; min-width: 0; }
  .cs-score-bars  { display: none; }
  .cs-hero-dns    { display: none; }

  .cs-cards-row { grid-template-columns: 1fr 1fr; }

  .top-header-inner { height: 64px; }
  .logo-left img    { height: 34px; }
  .logo-left span   { font-size: 15px; }
  .btn { padding: 8px 14px; font-size: 13px; }
}

/* ── Mobile (≤600px) ─────────────────────────────────────────── */
@media (max-width: 600px) {
  /* Header */
  .top-header-inner { height: 58px; padding: 0 14px; }
  .logo-left { gap: 8px; }
  .logo-left img    { height: 30px; }
  .logo-left span   { display: none; }            /* hide text, keep logo */
  .nav-actions .btn-ghost { display: none; }      /* hide Sign In, keep Dashboard */
  .btn-primary { padding: 8px 12px; font-size: 12px; gap: 5px; }
  .btn-primary i { display: none; }

  /* Nav bar */
  .nav-bar { top: 58px; }
  .nav-bar-inner { height: auto; padding: 6px 10px; flex-wrap: wrap; gap: 2px; justify-content: flex-start; }
  .nav-link { padding: 7px 12px; font-size: 12px; border-radius: 8px; }

  /* Page header */
  .cs-page-header h1  { font-size: 1.35rem; }
  .cs-page-header p   { font-size: .82rem; }

  /* Wrap */
  .cs-wrap { padding: 80px 10px 40px; }

  /* Hero */
  .cs-hero {
    grid-template-columns: 1fr;
    padding: 16px;
    gap: 16px;
  }
  .cs-ring-block { grid-column: 1; text-align: center; flex-direction: column; }
  .cs-ring-title { display: block; margin-bottom: 6px; }
  .cs-ring-wrap  { width: 100px; height: 100px; }
  .cs-ring-svg   { width: 100px; height: 100px; }
  .cs-ring-num   { font-size: 1.75rem; }

  .cs-hero-addr  { font-size: 1.1rem; }
  .cs-hero-scores { flex-direction: row; gap: 12px; }
  .cs-sub-ring-block { width: 52px; height: 52px; }
  .cs-sub-ring-svg   { width: 52px; height: 52px; }
  .cs-sub-ring-center { font-size: .8rem; }
  .cs-score-bars { display: none; }

  /* DNS mini-list — last item in hero, above summary bar */
  .cs-hero-dns {
    display: flex;
    order: 10;
    width: 100%;
    padding-top: 14px;
    border-top: 1px solid var(--cs-border);
    flex-direction: column;
    gap: 4px;
  }
  .cs-hero-dns-rows { flex-direction: row; flex-wrap: wrap; gap: 6px 14px; }
  .cs-hero-dns-row  { font-size: .75rem; }
  .cs-hero-dns-isp  { display: none; }

  /* Sections */
  .cs-section { padding: 16px 14px 14px; margin-bottom: 14px; border-radius: 12px; }
  .cs-section-header h2 { font-size: .93rem; }
  .cs-section-tag { font-size: .62rem; padding: 2px 8px; }
  .cs-section-desc { font-size: .79rem; margin-bottom: 12px; }

  /* Cards */
  .cs-cards-row { grid-template-columns: 1fr; gap: 10px; }
  .cs-card { padding: 12px 14px; overflow-x: auto; }
  .cs-card h3 { font-size: .73rem; }

  /* Table overflow scroll on mobile */
  .cs-table, .cs-headers-table { min-width: 280px; }

  /* Tables */
  .cs-table { font-size: .78rem; }
  .cs-table th, .cs-table td { padding: 5px 6px; }
  .cs-table th { width: 42%; white-space: normal; }
  .cs-headers-table th { width: 36%; }

  /* Signals */
  .cs-sig-head { padding: 8px 10px 4px; gap: 8px; flex-wrap: wrap; }
  .cs-sig-title  { font-size: .82rem; }
  .cs-sig-detail { padding: 0 10px 6px; font-size: .76rem; }
  .cs-sig-why    { padding: 5px 10px 8px; font-size: .72rem; }
  .cs-sev-badge  { font-size: .6rem; padding: 1px 6px; }

  /* Map */
  .cs-map-wrap iframe { height: 180px; }

  /* UA box */
  .cs-ua-box { font-size: .72rem; padding: 10px 12px; }

  /* Behavior */
  .cs-behavior-panel { padding: 14px; }
  .cs-behavior-hints { gap: 8px; }
  .cs-bh-item { padding: 7px 11px; font-size: .74rem; }

  /* Footer */
  .cs-footer { flex-direction: column; gap: 8px; font-size: .76rem; padding: 18px 14px; }
  .cs-footer img { height: 22px; }
}

/* ── Very small (≤380px) ─────────────────────────────────────── */
@media (max-width: 380px) {
  .cs-hero-addr { font-size: .95rem; word-break: break-all; }
  .nav-link     { padding: 6px 9px; font-size: 11px; }
}

/* ── Touch-device optimizations ──────────────────────────────── */
@media (hover: none) {
  /* Remove hover transforms on touch — they get "stuck" */
  .btn-primary:hover,
  .btn-ghost:hover,
  .logo-left:hover,
  .nav-link:hover:not(.active),
  .theme-switcher:hover { transform: none; }

  /* Larger tap targets for signal rows */
  .cs-sig { cursor: default; }
  .cs-sig-head { padding: 12px 14px 6px; }

  /* Remove ::before ripple on touch (don't trigger on tap) */
  .btn::before { display: none; }
}

/* UDP / Protocol status coloring */
.cs-udp-status[data-udp="ok"]      { color: #22c55e; font-weight: 600; }
.cs-udp-status[data-udp="blocked"] { color: #f97316; font-weight: 600; }
.cs-udp-status[data-udp="relay"]   { color: #eab308; font-weight: 600; }

.cs-udp-stun[data-ok="yes"],
.cs-proto-h2[data-ok="yes"],
.cs-proto-h3[data-ok="yes"],
.cs-proto-quic-udp[data-ok="yes"],
.cs-canvas-api-status[data-ok="yes"] { color: #22c55e; font-weight: 600; }

.cs-udp-stun[data-ok="no"],
.cs-proto-h2[data-ok="no"],
.cs-proto-h3[data-ok="blocked"],
.cs-proto-quic-udp[data-ok="no"],
.cs-canvas-api-status[data-ok="no"]  { color: #f97316; font-weight: 600; }

.cs-proto-page[data-proto="h3"]      { color: #22c55e; font-weight: 700; }
.cs-proto-page[data-proto="h2"]      { color: #84cc16; font-weight: 700; }
.cs-proto-page[data-proto="h1"]      { color: #eab308; font-weight: 600; }

/* ── Reduce motion ────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .cs-ring-arc { transition: none; }
}

/* ══════════════════════════════════════════════════════════════
   RECOMMENDATIONS SECTION
   ══════════════════════════════════════════════════════════════ */

.cs-rec {
  background: var(--cs-bg3);
  border: 1px solid var(--cs-border);
  border-radius: 12px;
  margin-bottom: 14px;
  overflow: hidden;
  transition: border-color .2s;
}
.cs-rec:last-child { margin-bottom: 0; }
.cs-rec:hover { border-color: rgba(124,58,237,.45); }

/* priority-colored left accent bar */
.cs-rec[data-priority="critical"] { border-left: 4px solid #ef4444; }
.cs-rec[data-priority="high"]     { border-left: 4px solid #f97316; }
.cs-rec[data-priority="medium"]   { border-left: 4px solid #eab308; }
.cs-rec[data-priority="low"]      { border-left: 4px solid #84cc16; }

.cs-rec-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px 10px;
  flex-wrap: wrap;
}

.cs-rec-num {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: rgba(124,58,237,.2);
  border: 1px solid rgba(124,58,237,.4);
  color: var(--primary);
  font-size: .72rem;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.cs-rec-head > i {
  font-size: .95rem;
  color: var(--cs-text2);
  flex-shrink: 0;
}

.cs-rec-title {
  font-size: .92rem;
  font-weight: 700;
  color: var(--cs-text);
  flex: 1;
  min-width: 0;
}

.cs-rec-badge {
  font-size: .6rem;
  font-weight: 700;
  letter-spacing: .06em;
  padding: 2px 9px;
  border-radius: 999px;
  flex-shrink: 0;
}
.cs-rec-badge[data-priority="critical"] { background: rgba(239,68,68,.15); color: #f87171; border: 1px solid rgba(239,68,68,.35); }
.cs-rec-badge[data-priority="high"]     { background: rgba(249,115,22,.15); color: #fb923c; border: 1px solid rgba(249,115,22,.35); }
.cs-rec-badge[data-priority="medium"]   { background: rgba(234,179,8,.12);  color: #fbbf24; border: 1px solid rgba(234,179,8,.3); }
.cs-rec-badge[data-priority="low"]      { background: rgba(132,204,22,.1);  color: #a3e635; border: 1px solid rgba(132,204,22,.25); }

.cs-rec-desc {
  padding: 0 18px 8px;
  font-size: .82rem;
  color: var(--cs-text2);
  line-height: 1.55;
  margin: 0;
}

.cs-rec-steps {
  margin: 0;
  padding: 8px 18px 16px 42px;
  border-top: 1px solid var(--cs-border);
  list-style: decimal;
}
.cs-rec-steps li {
  font-size: .82rem;
  color: var(--cs-text2);
  line-height: 1.6;
  padding: 3px 0;
}
.cs-rec-steps li + li { margin-top: 2px; }
.cs-rec-steps a { color: var(--cs-accent); text-decoration: none; }
.cs-rec-steps a:hover { text-decoration: underline; }
.cs-rec-steps code {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: .76rem;
  color: var(--cs-accent);
  background: rgba(34,211,238,.08);
  padding: 1px 6px;
  border-radius: 4px;
}
.cs-rec-steps b { color: var(--cs-text); font-weight: 600; }

/* Mobile adjustments */
@media (max-width: 600px) {
  .cs-rec-head  { padding: 12px 14px 8px; gap: 8px; }
  .cs-rec-title { font-size: .85rem; }
  .cs-rec-desc  { padding: 0 14px 8px; font-size: .8rem; }
  .cs-rec-steps { padding: 8px 14px 14px 34px; }
  .cs-rec-steps li { font-size: .78rem; }
}

/* ══════════════════════════════════════════════════════════════
   DNS LEAK TEST  — server card grid
   ══════════════════════════════════════════════════════════════ */

.cs-dns-status-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.cs-dns-count-badge {
  font-size: .8rem;
  color: var(--cs-text2);
  background: var(--cs-bg3);
  border: 1px solid var(--cs-border);
  border-radius: 20px;
  padding: 4px 12px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.cs-dns-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 18px;
}

.cs-dns-card {
  background: var(--cs-bg2);
  border: 1px solid var(--cs-border);
  border-radius: 10px;
  overflow: hidden;
  transition: border-color .2s, transform .15s;
}
.cs-dns-card:hover {
  border-color: rgba(20,184,166,.5);
  transform: translateY(-1px);
}

.cs-dns-card-head {
  background: #0d2a2f;
  color: #2dd4bf;
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .04em;
  padding: 9px 12px;
  text-align: center;
  border-bottom: 1px solid rgba(45,212,191,.15);
}

.cs-dns-card-body {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px 6px;
}

.cs-dns-flag {
  flex-shrink: 0;
  border-radius: 2px;
  margin-top: 2px;
  box-shadow: 0 0 0 1px rgba(255,255,255,.08);
}

.cs-dns-card-loc {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.cs-dns-country {
  font-size: .82rem;
  font-weight: 600;
  color: var(--cs-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cs-dns-isp {
  font-size: .73rem;
  color: var(--cs-text2);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cs-dns-empty {
  color: var(--cs-text2);
  font-size: .83rem;
  padding: 12px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Responsive: 2 columns on tablet */
@media (max-width: 900px) {
  .cs-dns-grid { grid-template-columns: repeat(2, 1fr); }
}
/* Responsive: 1 column on mobile */
@media (max-width: 560px) {
  .cs-dns-grid { grid-template-columns: 1fr; }
  .cs-dns-card-head { font-size: .78rem; }
}

/* ══════════════════════════════════════════════════════════════
   MTU BAR + REFERENCE TABLE
   ══════════════════════════════════════════════════════════════ */

.cs-mtu-val[data-ok="yes"]     { color: #22c55e; }
.cs-mtu-val[data-ok="warn"]    { color: #eab308; }
.cs-mtu-val[data-ok="no"]      { color: #ef4444; }
.cs-mtu-val[data-ok="unknown"] { color: var(--cs-text2); }

.cs-mtu-bar {
  position: relative;
  height: 8px;
  background: var(--cs-bg3);
  border-radius: 4px;
  margin: 14px 0 22px;
  overflow: visible;
}
.cs-mtu-bar-fill {
  height: 100%;
  border-radius: 4px;
  transition: width .6s ease, background .6s ease;
}
.cs-mtu-bar-marks {
  position: relative;
  height: 18px;
  margin-top: 4px;
}
.cs-mtu-bar-marks span {
  position: absolute;
  font-size: .65rem;
  color: var(--cs-text2);
  transform: translateX(-50%);
  white-space: nowrap;
}

/* Reference table */
.cs-mtu-ref td { padding: 4px 10px; }
.cs-mtu-ref-val {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: .82rem;
  font-weight: 700;
  color: var(--cs-accent);
  width: 52px;
}
.cs-mtu-ref-ok   { color: #22c55e; font-weight: 700; }
.cs-mtu-ref-warn { color: #eab308; font-weight: 700; }
.cs-mtu-ref-bad  { color: #ef4444; font-weight: 700; }

/* ── rAF Timing section ─────────────────────────────────────── */
.cs-raf-median, .cs-raf-jitter, .cs-raf-frames { font-weight: 600; }

/* ── CSS Media section ──────────────────────────────────────── */
.cs-media-pointer, .cs-media-hover, .cs-media-update,
.cs-media-color-gamut, .cs-media-hdr, .cs-media-scheme,
.cs-media-orientation { font-weight: 600; }

/* ── Network Info section ───────────────────────────────────── */
.cs-net-effective-type, .cs-net-downlink, .cs-net-rtt,
.cs-net-save-data, .cs-net-type { font-weight: 600; }

/* ── Sensors section ────────────────────────────────────────── */
.cs-sensor-motion-api,
.cs-sensor-orient-api,
.cs-sensor-motion-events { font-weight: 600; }

/* ── WebGL Deep fingerprint ─────────────────────────────────── */
.cs-webgl-fp-hash {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--accent);
}
.cs-webgl-max-texture { font-weight: 600; }

/* ── Behavioral biometric sub-list ─────────────────────────── */
.cs-behavior-panel .cs-cards-row { margin-top: .75rem; }
.cs-behavior-panel #sigs-behavior { min-height: 0; margin-top: .5rem; }

/* ── cs-card-note helper ────────────────────────────────────── */
.cs-card-note {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: .6rem;
  line-height: 1.5;
}

/* ══════════════════════════════════════════════════════════════
   CATEGORY OVERVIEW SUMMARY PANEL
   ══════════════════════════════════════════════════════════════ */
.cs-cat-summary {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.25rem 1.5rem;
  margin: 0 0 1.5rem;
}
.cs-cat-summary-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 1rem;
}
.cs-cat-summary-title i { margin-right: .4rem; color: var(--accent); }

.cs-cat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .65rem;
}
@media (max-width: 900px)  { .cs-cat-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px)  { .cs-cat-grid { grid-template-columns: 1fr; } }

/* ── Glassmorphism card ── */
.cs-cat-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: .5rem;
  padding: .85rem 1rem;
  border-radius: 14px;
  background: rgba(255,255,255,.04);
  backdrop-filter: blur(14px) saturate(1.4);
  -webkit-backdrop-filter: blur(14px) saturate(1.4);
  border: 1px solid rgba(255,255,255,.08);
  transition: transform .2s, border-color .2s, box-shadow .2s;
  overflow: hidden;
}
.cs-cat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  border-radius: 14px 14px 0 0;
  background: linear-gradient(90deg, rgba(139,92,246,.5), rgba(99,102,241,.3));
  opacity: .6;
  transition: opacity .2s;
}
.cs-cat-card:hover::before { opacity: 1; }
.cs-cat-card.sev-critical::before { background: linear-gradient(90deg, #ef4444, #f97316); opacity: .85; }
.cs-cat-card.sev-high::before     { background: linear-gradient(90deg, #f97316, #f59e0b); opacity: .8; }
.cs-cat-card.sev-medium::before   { background: linear-gradient(90deg, #eab308, #a3e635); opacity: .7; }
.cs-cat-card.sev-low::before      { background: linear-gradient(90deg, #64748b, #94a3b8); opacity: .5; }
.cs-cat-card.sev-ok::before       { background: linear-gradient(90deg, #22c55e, #34d399); opacity: .6; }

.cs-cat-card-head {
  display: flex;
  align-items: center;
  gap: .55rem;
}
.cs-cat-card .cs-cat-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: rgba(139,92,246,.12);
  color: #a78bfa;
  font-size: 14px;
  flex-shrink: 0;
  text-align: center;
  transition: background .2s, color .2s;
}
.cs-cat-card.sev-critical .cs-cat-icon { background: rgba(239,68,68,.14);  color: #f87171; }
.cs-cat-card.sev-high     .cs-cat-icon { background: rgba(249,115,22,.14); color: #fb923c; }
.cs-cat-card.sev-medium   .cs-cat-icon { background: rgba(234,179,8,.14);  color: #facc15; }
.cs-cat-card.sev-low      .cs-cat-icon { background: rgba(148,163,184,.1); color: #94a3b8; }
.cs-cat-card.sev-ok       .cs-cat-icon { background: rgba(34,197,94,.12);  color: #22c55e; }

.cs-cat-card .cs-cat-name {
  flex: 1;
  font-weight: 600;
  font-size: 13px;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cs-cat-card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .4rem;
}

/* severity badge (small pill) */
.cs-cat-badge {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .06em;
  padding: 2px 7px;
  border-radius: 20px;
  flex-shrink: 0;
}
.badge-critical { background: rgba(239,68,68,.18);  color: #f87171; }
.badge-high     { background: rgba(249,115,22,.18); color: #fb923c; }
.badge-medium   { background: rgba(234,179,8,.18);  color: #facc15; }
.badge-low      { background: rgba(148,163,184,.15);color: #94a3b8; }

/* status text */
.cs-cat-status {
  font-size: 12px;
  font-weight: 600;
  flex-shrink: 0;
  white-space: nowrap;
}
.cat-ok       { color: #22c55e; }
.cat-scanning { color: #60a5fa; }
.cat-critical { color: #f87171; }
.cat-high     { color: #fb923c; }
.cat-medium   { color: #facc15; }
.cat-low      { color: #94a3b8; }

/* clickable cards */
.cs-cat-clickable {
  cursor: pointer;
}
.cs-cat-card.cs-cat-clickable:hover {
  transform: translateY(-2px);
  border-color: rgba(139,92,246,.35);
  box-shadow: 0 4px 20px rgba(139,92,246,.15), 0 0 0 1px rgba(139,92,246,.1);
}
.cs-cat-clickable:hover .cs-cat-name {
  color: #a78bfa;
}
.cs-cat-arrow {
  font-size: 11px;
  color: var(--text-muted);
  flex-shrink: 0;
  opacity: 0;
  transition: opacity .15s, transform .15s;
}
.cs-cat-clickable:hover .cs-cat-arrow {
  opacity: 1;
  transform: translateX(3px);
}

/* section scroll-to highlight flash */
.cs-section-highlight {
  animation: cs-section-flash 1.8s ease-out forwards;
}
@keyframes cs-section-flash {
  0%   { box-shadow: 0 0 0 3px rgba(139,92,246,.7), 0 0 24px rgba(139,92,246,.35); }
  60%  { box-shadow: 0 0 0 3px rgba(139,92,246,.4), 0 0 16px rgba(139,92,246,.2); }
  100% { box-shadow: none; }
}

/* ── Category tips block ────────────────────────────────────── */
#cs-cat-tips {
  margin-top: 1rem;
}
#cs-cat-tips:empty { display: none; }

.cs-section-hint {
  display: flex; align-items: flex-start; gap: 9px;
  background: rgba(234,179,8,.07); border: 1px solid rgba(234,179,8,.22);
  border-radius: 10px; padding: 10px 14px;
  font-size: .8rem; color: var(--cs-text2); line-height: 1.55;
  margin-top: 10px;
}
.cs-section-hint i { color: #eab308; margin-top: 2px; flex-shrink: 0; }

.cs-tips-title {  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--text-muted);
  margin-bottom: .6rem;
}
.cs-tips-title i { margin-right: .35rem; color: #60a5fa; }

.cs-tip-row {
  display: flex;
  align-items: flex-start;
  gap: .65rem;
  padding: .55rem .7rem;
  border-radius: 8px;
  border-left: 3px solid rgba(251,146,60,.5);
  background: rgba(251,146,60,.06);
  margin-bottom: .45rem;
  font-size: 13px;
  line-height: 1.55;
}
.cs-tip-icon {
  flex-shrink: 0;
  margin-top: 2px;
  color: #fb923c;
  width: 16px;
  text-align: center;
}
.cs-tip-body { color: var(--text-secondary, #cbd5e1); }
.cs-tip-body strong { color: var(--text-primary); margin-right: .25rem; }

/* ── Language switcher ─────────────────────────────────────── */
.cs-lang-switcher {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 14px;
}
.cs-lang-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  border-radius: 20px;
  border: 1px solid var(--cs-border);
  background: var(--cs-bg3);
  color: var(--cs-text2);
  font-size: .82rem;
  font-weight: 600;
  cursor: pointer;
  transition: background .15s, border-color .15s, color .15s;
  font-family: inherit;
}
.cs-lang-btn:hover {
  background: rgba(139,92,246,.18);
  border-color: rgba(139,92,246,.5);
  color: var(--cs-text);
}
.cs-lang-btn.cs-lang-active {
  background: rgba(139,92,246,.25);
  border-color: rgba(139,92,246,.7);
  color: var(--cs-text);
}
.cs-lang-flag {
  font-size: 1.1em;
  line-height: 1;
}