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

:root {
  --bg: #06060a;
  --bg2: #0d0d14;
  --card: #11111b;
  --border: #24243a;
  --primary: #a855f7;
  --primary-soft: rgba(168, 85, 247, 0.12);
  --text: #e4e4ef;
  --muted: #8b8ba5;
  --green: #4ade80;
  --red: #f87171;
  --yellow: #facc15;
  --mono: 'JetBrains Mono', 'Consolas', monospace;
  --font: 'Inter', system-ui, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--text);
  min-height: 100vh;
  background:
    radial-gradient(900px 500px at 10% -10%, rgba(168, 85, 247, 0.2), transparent 60%),
    radial-gradient(900px 600px at 100% 0%, rgba(124, 58, 237, 0.16), transparent 60%),
    var(--bg);
}

.scanline {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 3px,
    rgba(0, 0, 0, 0.035) 3px,
    rgba(0, 0, 0, 0.035) 6px
  );
  z-index: 30;
}

main, .navbar, .footer { position: relative; z-index: 2; }

.container {
  width: min(1120px, 92vw);
  margin: 0 auto;
}

/* Nav */
.navbar {
  position: sticky;
  top: 0;
  background: rgba(6, 6, 10, 0.82);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
}

.logo {
  text-decoration: none;
  color: var(--text);
  font-family: var(--mono);
  font-weight: 700;
  font-size: 1.05rem;
}

.logo span { color: var(--primary); }

.nav-status {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--muted);
  display: inline-flex;
  gap: 8px;
  align-items: center;
}

.pulse {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--green);
  box-shadow: 0 0 10px rgba(74, 222, 128, 0.8);
}

/* Hero */
#home { padding: 42px 0 26px; }

.scanner-hero {
  text-align: center;
  margin-bottom: 20px;
}

.scanner-hero h1 {
  font-family: var(--mono);
  font-size: clamp(2rem, 5vw, 3.2rem);
  letter-spacing: -1px;
}

.scanner-hero .hl {
  background: linear-gradient(120deg, #a855f7, #d8b4fe);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.sub {
  margin-top: 8px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.82rem;
}

.scan-bar {
  margin: 20px auto 0;
  width: min(780px, 100%);
  display: grid;
  grid-template-columns: 130px 1fr auto;
  gap: 10px;
}

.scan-bar input,
.scan-bar select {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  padding: 13px 14px;
  font-family: var(--mono);
  font-size: 0.9rem;
}

.scan-bar input:focus,
.scan-bar select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-soft);
}

.scan-bar button {
  border: 1px solid var(--primary);
  color: #fff;
  background: linear-gradient(145deg, #a855f7, #7c3aed);
  border-radius: 8px;
  font-family: var(--mono);
  font-weight: 700;
  padding: 0 20px;
  cursor: pointer;
}

.scan-bar button:disabled { opacity: 0.7; cursor: default; }

.scan-options {
  margin-top: 10px;
  display: flex;
  justify-content: center;
}

.scan-options label {
  font-family: var(--mono);
  font-size: 0.74rem;
  color: var(--muted);
  display: inline-flex;
  gap: 8px;
  align-items: center;
}

.scan-options input { accent-color: var(--primary); }

/* Dashboard */
.dashboard {
  margin-top: 20px;
  background: rgba(9, 9, 14, 0.8);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px;
}

.dash-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  margin-bottom: 16px;
}

.dash-top h2 {
  font-family: var(--mono);
  font-size: 0.95rem;
  font-weight: 600;
}

.dash-top code { color: var(--primary); }

.dash-sub {
  color: var(--muted);
  font-size: 0.78rem;
  margin-top: 4px;
}

.dash-metrics {
  display: flex;
  gap: 10px;
}

.metric {
  min-width: 120px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 10px;
}

.metric span {
  display: block;
  font-family: var(--mono);
  font-size: 1.15rem;
  color: var(--primary);
  font-weight: 700;
}

.metric label {
  display: block;
  color: var(--muted);
  font-size: 0.7rem;
  margin-top: 2px;
}

.module-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 10px;
}

.graph-wrap {
  margin-top: 14px;
  border-top: 1px solid var(--border);
  padding-top: 12px;
}

.graph-wrap h3 {
  font-family: var(--mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  color: var(--muted);
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.graph-panel {
  background: #0a0a10;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px;
  overflow: hidden;
}

.graph-svg {
  width: 100%;
  height: 380px;
  display: block;
}

.module-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 11px;
}

.module-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-family: var(--mono);
  font-size: 0.75rem;
  margin-bottom: 8px;
}

.module-body {
  color: var(--muted);
  font-size: 0.75rem;
}

.finding-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.finding-list li {
  border-top: 1px dashed rgba(255, 255, 255, 0.07);
  padding-top: 6px;
}

.finding-type {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.65rem;
  color: var(--primary);
  margin-right: 6px;
}

.finding-data {
  color: var(--text);
  font-size: 0.75rem;
  word-break: break-word;
}

/* Quick tools */
.tools-divider {
  margin: 22px 0 12px;
  display: flex;
  align-items: center;
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 1.1px;
  text-transform: uppercase;
}

.tools-divider::before,
.tools-divider::after {
  content: '';
  flex: 1;
  border-top: 1px solid var(--border);
}

.tools-divider span { margin: 0 10px; }

.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 10px;
}

.tool-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px;
  cursor: pointer;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.tool-card:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
}

.tc-tag {
  font-family: var(--mono);
  font-size: 0.62rem;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.tool-card h3 { margin-top: 6px; font-size: 0.94rem; }
.tool-card p { margin-top: 4px; color: var(--muted); font-size: 0.78rem; }

/* Tool view */
#tool-view { padding: 22px 0 30px; }

.back-link {
  background: transparent;
  color: var(--muted);
  border: none;
  font-family: var(--mono);
  cursor: pointer;
  margin-bottom: 12px;
}

.tool-title { font-size: 1.3rem; }
.tool-desc { color: var(--muted); margin-top: 4px; margin-bottom: 12px; }

.tool-panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px;
}

.input-group { margin-bottom: 10px; }
.input-group label {
  display: block;
  font-family: var(--mono);
  color: var(--muted);
  font-size: 0.7rem;
  margin-bottom: 4px;
  text-transform: uppercase;
}

.input-group textarea,
.input-group input,
.input-group select {
  width: 100%;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 7px;
  color: var(--text);
  font-family: var(--mono);
  font-size: 0.82rem;
  padding: 10px;
}

.input-group textarea:focus,
.input-group input:focus,
.input-group select:focus {
  outline: none;
  border-color: var(--primary);
}

.btn-row { display: flex; gap: 8px; flex-wrap: wrap; }

.btn {
  border-radius: 7px;
  border: 1px solid var(--border);
  background: var(--bg2);
  color: var(--text);
  padding: 7px 11px;
  cursor: pointer;
  font-family: var(--mono);
  font-size: 0.75rem;
}

.btn-primary {
  border-color: var(--primary);
  background: linear-gradient(145deg, #a855f7, #7c3aed);
  color: #fff;
}

.btn-secondary { background: transparent; }

.btn-copy {
  color: var(--green);
  border-color: rgba(74, 222, 128, 0.4);
}

.output-box {
  margin-top: 9px;
  background: #0a0a10;
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 10px;
  color: var(--green);
  font-family: var(--mono);
  font-size: 0.78rem;
  white-space: pre-wrap;
  word-break: break-word;
}

.output-box.error { color: var(--red); }

.results-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 8px;
}

.results-table th,
.results-table td {
  text-align: left;
  border-bottom: 1px solid var(--border);
  padding: 7px;
  font-family: var(--mono);
  font-size: 0.74rem;
  vertical-align: top;
}

.results-table th {
  color: var(--muted);
  text-transform: uppercase;
  font-size: 0.64rem;
}

.badge {
  display: inline-block;
  border-radius: 999px;
  padding: 2px 7px;
  font-family: var(--mono);
  font-size: 0.65rem;
}

.badge-green { background: rgba(74, 222, 128, 0.15); color: var(--green); }
.badge-red { background: rgba(248, 113, 113, 0.15); color: var(--red); }
.badge-yellow { background: rgba(250, 204, 21, 0.15); color: var(--yellow); }

.muted { color: var(--muted); font-size: 0.74rem; }

.footer {
  margin-top: 24px;
  border-top: 1px solid var(--border);
  padding: 14px 0;
  color: var(--muted);
}

.footer p {
  font-family: var(--mono);
  font-size: 0.68rem;
}

@media (max-width: 860px) {
  .dash-top {
    flex-direction: column;
    align-items: flex-start;
  }

  .dash-metrics { width: 100%; }
  .metric { flex: 1; }
}

@media (max-width: 640px) {
  .scan-bar { grid-template-columns: 1fr; }
  .scan-bar button { padding: 11px 12px; }
  .graph-svg { height: 320px; }
}