:root {
  --bg: #07111f;
  --bg-2: #0d1b2a;
  --panel: rgba(15, 23, 42, 0.94);
  --panel-alt: #111d30;
  --line: rgba(148, 163, 184, 0.18);
  --accent: #4f8cff;
  --accent-2: #78f4d3;
  --primary: #7cc8ff;
  --text: #ebf3ff;
  --muted: #9eb1cf;
  --warning: #f7c66b;
  --danger: #ff6b6b;
  --success: #57d68d;
  --shadow: rgba(2, 6, 23, 0.55);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background:
    radial-gradient(circle at top, rgba(79, 140, 255, 0.15), transparent 28%),
    linear-gradient(135deg, var(--bg), var(--bg-2) 40%, #0c1526 100%);
  color: var(--text);
}

.page-shell {
  max-width: 1220px;
  margin: 0 auto;
  padding: 28px 20px 64px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
}

.brand-block {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--accent), #2d5ef5);
  box-shadow: 0 16px 28px rgba(79, 140, 255, 0.35);
  font-size: 1.8rem;
  font-weight: 800;
}

.eyebrow {
  margin: 0;
  color: var(--accent-2);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.68rem;
}

h1 {
  margin: 6px 0 0;
  font-size: clamp(2.1rem, 3vw, 3.2rem);
}

.top-nav {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.top-nav a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.2s ease;
}

.top-nav a:hover {
  color: var(--text);
}

.hero {
  display: grid;
  grid-template-columns: 1.4fr 0.9fr;
  gap: 24px;
  padding: 28px 26px;
  background: rgba(17, 29, 48, 0.85);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: 0 20px 42px var(--shadow);
  margin-bottom: 28px;
}

.chip {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-2);
  background: rgba(120, 244, 211, 0.08);
  border: 1px solid rgba(120, 244, 211, 0.18);
}

.hero-copy h2 {
  margin: 16px 0 12px;
  font-size: clamp(1.9rem, 2.4vw, 3rem);
  line-height: 1.2;
}

.hero-copy p {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
  font-size: 1rem;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(120px, 1fr));
  gap: 16px;
  align-content: center;
}

.mini-stat {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 110px;
  padding: 18px 18px 14px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(10, 18, 30, 0.7);
}

.mini-stat strong {
  font-size: 1.4rem;
  margin-bottom: 8px;
}

.mini-stat span {
  color: var(--muted);
}

.layout {
  display: grid;
  grid-template-columns: 1.1fr 1.5fr;
  gap: 24px;
  margin-bottom: 28px;
}

.panel {
  background: rgba(15, 23, 42, 0.95);
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: 0 18px 35px var(--shadow);
  padding: 22px 22px 26px;
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
}

.section-head h3, .section-head h4 {
  margin: 0;
  font-size: 1.5rem;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(79, 140, 255, 0.12);
  border: 1px solid rgba(79, 140, 255, 0.26);
  color: var(--primary);
  font-size: 0.72rem;
  font-weight: 700;
}

.status-pill.alt {
  background: rgba(120, 244, 211, 0.08);
  border-color: rgba(120, 244, 211, 0.2);
  color: var(--accent-2);
}

.scan-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

label {
  font-size: 0.95rem;
  color: var(--muted);
}

input, select, button {
  width: 100%;
  border-radius: 12px;
  border: 1px solid rgba(148, 163, 184, 0.2);
  background: rgba(9, 16, 27, 0.8);
  color: var(--text);
  padding: 12px 14px;
  font-size: 1rem;
}

input:focus, select:focus {
  outline: 2px solid rgba(79, 140, 255, 0.45);
  border-color: var(--accent);
}

.row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

button {
  background: linear-gradient(135deg, var(--accent), #2d5ef5);
  border: none;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 12px 28px rgba(79, 140, 255, 0.28);
}

button:hover {
  transform: translateY(-1px);
}

.alert {
  margin-top: 18px;
  padding: 14px 16px;
  border-radius: 12px;
  font-weight: 600;
}

.alert.error {
  background: rgba(255, 107, 107, 0.12);
  border: 1px solid rgba(255, 107, 107, 0.35);
  color: #ffd3d3;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(150px, 1fr));
  gap: 16px;
}

.stat-box {
  background: rgba(11, 18, 30, 0.92);
  border: 1px solid rgba(148, 163, 184, 0.12);
  border-radius: 16px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: 110px;
}

.stat-box span {
  color: var(--muted);
  font-size: 0.78rem;
}

.stat-box strong {
  font-size: 1.1rem;
}

.risk.low { color: var(--success); }
.risk.medium { color: var(--warning); }
.risk.high { color: #ff8e8e; }
.risk.critical { color: var(--danger); }

.findings-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  margin-top: 28px;
}

.findings-section {
  min-width: 0;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.findings-heading,
.finding-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.findings-heading h4 {
  margin: 0;
  font-size: 1rem;
}

.findings-heading > span {
  color: var(--muted);
  font-size: 0.82rem;
}

.important-values,
.finding-list,
.link-list {
  margin: 14px 0 0;
}

.important-values > div,
.finding-list li,
.link-list li {
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
}

.important-values > div {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
}

.important-values dt,
.finding-source,
.finding-parameter,
.finding-empty {
  color: var(--muted);
  font-size: 0.82rem;
}

.important-values dd {
  margin: 0;
  max-width: 68%;
  overflow-wrap: anywhere;
  text-align: left;
}

.finding-list,
.link-list {
  padding: 0;
  list-style: none;
}

.finding-list li {
  display: grid;
  gap: 8px;
}

.finding-title-row strong {
  min-width: 0;
  overflow-wrap: anywhere;
}

.severity-chip,
.link-kind {
  flex: 0 0 auto;
  padding: 3px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 700;
}

.severity-critical,
.severity-high {
  color: #ff9b9b;
  border-color: rgba(255, 107, 107, 0.4);
}

.severity-medium {
  color: var(--warning);
  border-color: rgba(247, 198, 107, 0.4);
}

.severity-low,
.severity-info {
  color: var(--primary);
}

.severity-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin-top: 12px;
  font-size: 0.78rem;
  font-weight: 700;
}

.finding-url,
.link-list a {
  color: var(--primary);
  overflow-wrap: anywhere;
  text-decoration: none;
}

.finding-url:hover,
.link-list a:hover {
  text-decoration: underline;
}

.link-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.port-list,
.compact-list {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.port-list li {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
}

.port-list li > span:nth-child(2) {
  overflow-wrap: anywhere;
}

.compact-list li {
  padding: 7px 0;
  border-bottom: 1px solid var(--line);
  overflow-wrap: anywhere;
}

.link-kind {
  color: var(--accent-2);
}

.masked-value {
  width: fit-content;
  color: var(--warning);
  direction: ltr;
}

.finding-source {
  overflow-wrap: anywhere;
}

.empty-state {
  color: var(--muted);
  margin-top: 16px;
  line-height: 1.8;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(260px, 1fr));
  gap: 24px;
  margin-bottom: 28px;
}

.info-card {
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 22px 22px 18px;
}

.info-card h4 {
  margin: 0 0 14px;
  font-size: 1.3rem;
}

.info-card ol, .info-card ul {
  margin: 0;
  padding-right: 18px;
  color: var(--muted);
  line-height: 1.9;
}

.report-guide {
  margin-bottom: 24px;
}

.guide-columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(220px, 1fr));
  gap: 20px;
}

.guide-columns h5 {
  margin: 0 0 10px;
  color: var(--accent-2);
  font-size: 1.05rem;
}

.guide-columns p {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
}

.progress-panel {
  margin-bottom: 24px;
}

.progress-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: var(--muted);
  margin-bottom: 10px;
}

.progress-track {
  width: 100%;
  height: 14px;
  background: rgba(148, 163, 184, 0.12);
  border: 1px solid var(--line);
  border-radius: 999px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  transition: width 0.5s ease;
}

.progress-message {
  color: var(--muted);
  margin: 12px 0 0;
}

.output-panel {
  margin-top: 24px;
}

.output-panel h2 {
  margin-top: 0;
}

pre {
  background: #091420;
  border-radius: 14px;
  border: 1px solid rgba(148, 163, 184, 0.12);
  padding: 18px;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
  font-size: 0.83rem;
  color: #dfe9ff;
}

@media (max-width: 920px) {
  .hero,
  .layout,
  .info-grid,
  .guide-columns,
  .findings-grid {
    grid-template-columns: 1fr;
  }

  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 620px) {
  .row,
  .stats-grid,
  .hero-metrics {
    grid-template-columns: 1fr;
  }

  .page-shell {
    padding-inline: 14px;
  }
}