/* style.css */
:root {
  --bg-main: #050711;
  --bg-elevated: rgba(10, 14, 32, 0.92);
  --bg-ghost: rgba(10, 14, 32, 0.4);
  --bg-header: rgba(4, 7, 20, 0.9);
  --bg-footer: #050711;
  --accent: #23a8ff;
  --accent-soft: rgba(35, 168, 255, 0.18);
  --accent-strong: #42e8ff;
  --danger: #ff4b81;
  --warn: #ffc857;
  --ok: #25d08a;
  --text-main: #e7f1ff;
  --text-muted: #7e8aa8;
  --border-subtle: rgba(120, 150, 255, 0.2);
  --shadow-soft: 0 0 40px rgba(0, 180, 255, 0.25);
  --radius-lg: 18px;
  --radius-md: 12px;
  --radius-pill: 999px;
}

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

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 10% 0%, rgba(50, 120, 255, 0.16) 0, transparent 55%),
    radial-gradient(circle at 90% 100%, rgba(0, 255, 190, 0.12) 0, transparent 50%),
    linear-gradient(135deg, #02040b, #050711 38%, #02040b 100%);
  color: var(--text-main);
  line-height: 1.55;
}

/* Header */

.hud-header {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 32px;
  backdrop-filter: blur(24px);
  background: linear-gradient(90deg, rgba(2,4,20,0.96), rgba(3,10,36,0.9));
  border-bottom: 1px solid rgba(80, 120, 255, 0.35);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.7);
}

.header-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.logo {
  width: 42px;
  height: 42px;
  object-fit: contain;
  filter: drop-shadow(0 0 10px rgba(66, 232, 255, 0.7));
}

.brand-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand-title {
  font-family: "Share Tech Mono", monospace;
  font-size: 0.95rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-strong);
}

.brand-subtitle {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Buttons */

.onion-btn {
  border-radius: var(--radius-pill);
  border: 1px solid rgba(66, 232, 255, 0.8);
  background: radial-gradient(circle at 20% 0%, rgba(66, 232, 255, 0.35), rgba(9, 18, 48, 0.95));
  color: #e9fbff;
  padding: 9px 18px;
  font-size: 0.82rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  box-shadow: 0 0 20px rgba(66, 232, 255, 0.4);
  transition: transform 0.14s ease-out, box-shadow 0.14s ease-out, background 0.14s ease-out;
}

.onion-btn i {
  font-size: 0.9rem;
}

.onion-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 28px rgba(66, 232, 255, 0.7);
  background: radial-gradient(circle at 10% 0%, rgba(90, 240, 255, 0.4), rgba(6, 14, 40, 0.96));
}

.menu-toggle {
  border-radius: 10px;
  border: 1px solid rgba(120, 140, 200, 0.8);
  background: rgba(5, 8, 24, 0.9);
  color: var(--text-main);
  padding: 7px 10px;
  cursor: pointer;
  display: none;
}

.menu-toggle i {
  font-size: 1rem;
}

/* Layout */

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 20px 18px 32px;
}

.page-wrapper {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-top: 8px;
}

/* Sidebar */

.sidebar {
  width: 270px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.panel {
  background: radial-gradient(circle at 0 0, rgba(66, 232, 255, 0.12), transparent 55%), var(--bg-elevated);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  box-shadow: 0 0 35px rgba(0, 0, 0, 0.85);
  padding: 16px 18px 18px;
  position: relative;
  overflow: hidden;
}

.panel::before {
  content: "";
  position: absolute;
  inset: -40%;
  opacity: 0.15;
  background:
    radial-gradient(circle at 0 0, rgba(35, 168, 255, 0.7) 0, transparent 60%),
    radial-gradient(circle at 100% 100%, rgba(0, 240, 210, 0.55) 0, transparent 60%);
  mix-blend-mode: screen;
  pointer-events: none;
}

.panel--ghost {
  background: var(--bg-ghost);
  box-shadow: 0 0 18px rgba(0, 0, 0, 0.55);
}

.panel > * {
  position: relative;
  z-index: 1;
}

/* Navigation */

.nav-title {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 8px;
  text-transform: lowercase;
}

.mono {
  font-family: "Share Tech Mono", monospace;
}

.nav-link {
  display: block;
  padding: 7px 8px;
  margin: 2px 0;
  font-size: 0.86rem;
  color: var(--text-main);
  text-decoration: none;
  border-radius: 9px;
  border: 1px solid transparent;
  position: relative;
  overflow: hidden;
}

.nav-link::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 0 50%, rgba(35, 168, 255, 0.18), transparent 60%);
  opacity: 0;
  transition: opacity 0.18s ease-out;
}

.nav-link span {
  position: relative;
}

.nav-link:hover::before {
  opacity: 1;
}

.nav-link:hover {
  border-color: rgba(35, 168, 255, 0.45);
  color: var(--accent-strong);
}

.nav-link.active {
  border-color: rgba(35, 168, 255, 0.7);
  background: linear-gradient(90deg, rgba(35, 168, 255, 0.25), rgba(3, 17, 40, 0.9));
  box-shadow: 0 0 22px rgba(35, 168, 255, 0.5);
}

.nav-link.nav-legal {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Status block */

.status-block .status-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 4px 0;
  font-size: 0.8rem;
}

.status-label {
  color: var(--text-muted);
}

.status-pill {
  padding: 2px 9px;
  border-radius: 999px;
  font-size: 0.7rem;
  border: 1px solid rgba(120, 150, 255, 0.5);
  background: rgba(5, 12, 32, 0.9);
}

.status-ok {
  border-color: rgba(37, 208, 138, 0.8);
  color: #bfffea;
}

.status-warn {
  border-color: rgba(255, 200, 87, 0.8);
  color: #ffe9a9;
}

.status-neutral {
  border-color: rgba(120, 150, 255, 0.7);
}

/* TOC */

.toc-panel .toc-list {
  list-style: none;
  padding-left: 0;
  margin: 0;
  font-size: 0.8rem;
}

.toc-list li {
  margin: 4px 0;
}

.toc-list a {
  color: var(--text-muted);
  text-decoration: none;
}

.toc-list a:hover {
  color: var(--accent-strong);
}

/* Main */

main {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* Hero */

.hero-panel {
  padding-top: 20px;
  padding-bottom: 20px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 20px;
  align-items: stretch;
}

h1 {
  font-size: 1.8rem;
  margin: 0 0 10px;
  letter-spacing: 0.04em;
}

h2 {
  font-size: 1.2rem;
  margin: 0 0 8px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--accent-strong);
}

h3 {
  font-size: 1rem;
  margin-top: 0;
}

.hero-lead {
  margin: 0 0 14px;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.hero-meta-grid {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 14px;
}

.hero-pill {
  background: rgba(3, 9, 28, 0.95);
  border-radius: 14px;
  padding: 8px 10px;
  border: 1px solid rgba(35, 168, 255, 0.45);
  box-shadow: 0 0 20px rgba(35, 168, 255, 0.25);
}

.pill-label {
  display: block;
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 3px;
}

.onion-code {
  font-size: 0.78rem;
  display: inline-block;
  color: #d4f6ff;
}

.onion-code.wrap {
  word-break: break-all;
  white-space: normal;
}

.copy-btn {
  margin-left: 8px;
  padding: 3px 10px;
  font-size: 0.7rem;
  border-radius: 999px;
  border: 1px solid rgba(120, 150, 255, 0.7);
  background: rgba(4, 10, 32, 0.9);
  color: var(--text-main);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.copy-btn.copied {
  border-color: rgba(37, 208, 138, 0.9);
  color: #befee6;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

.btn {
  border-radius: var(--radius-pill);
  padding: 8px 16px;
  font-size: 0.8rem;
  border: 1px solid transparent;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-primary {
  border-color: rgba(35, 168, 255, 0.9);
  background: linear-gradient(135deg, rgba(35, 168, 255, 0.3), rgba(0, 10, 40, 0.96));
  color: var(--accent-strong);
  box-shadow: 0 0 18px rgba(35, 168, 255, 0.6);
}

.btn-ghost {
  border-color: rgba(120, 150, 255, 0.8);
  background: rgba(4, 10, 32, 0.96);
  color: var(--text-main);
}

/* Terminal */

.hero-terminal {
  background: radial-gradient(circle at 0 0, rgba(35, 168, 255, 0.4), transparent 60%), #020513;
  border-radius: 18px;
  border: 1px solid rgba(35, 168, 255, 0.6);
  box-shadow: 0 0 40px rgba(0, 180, 255, 0.5);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.terminal-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  background: linear-gradient(90deg, #05091d, #050c25);
  border-bottom: 1px solid rgba(18, 30, 80, 0.9);
}

.term-dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  display: inline-block;
}

.dot-red {
  background: #ff5f57;
}

.dot-yellow {
  background: #ffbd2e;
}

.dot-green {
  background: #28c840;
}

.term-title {
  margin-left: 6px;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.terminal-body {
  padding: 10px 12px 12px;
  background: radial-gradient(circle at 0 0, rgba(0, 220, 160, 0.28), transparent 60%), #020513;
  font-size: 0.78rem;
  height: 190px;
  overflow: auto;
}

.term-line {
  margin: 2px 0;
  color: #c9f2ff;
}

.term-line-ok {
  color: #b0ffdf;
}

.term-line-warn {
  color: #ffd97a;
}

/* Generic content */

p {
  margin: 7px 0;
  font-size: 0.92rem;
}

.small {
  font-size: 0.8rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 10px;
}

.card {
  background: rgba(5, 10, 30, 0.96);
  border-radius: var(--radius-md);
  border: 1px solid rgba(120, 150, 255, 0.5);
  padding: 10px 11px 11px;
  box-shadow: 0 0 24px rgba(0, 0, 0, 0.7);
}

.card h3 {
  font-size: 0.95rem;
  margin-bottom: 6px;
}

.card p {
  font-size: 0.86rem;
  color: var(--text-muted);
}

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.badge {
  font-size: 0.75rem;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
}

.badge-outline {
  border: 1px dashed rgba(120, 150, 255, 0.6);
  color: var(--accent-strong);
  background: rgba(4, 10, 32, 0.9);
}

/* Link matrix */

.link-matrix {
  margin-top: 8px;
  border-radius: 12px;
  border: 1px solid rgba(120, 140, 210, 0.6);
  background: radial-gradient(circle at 0 0, rgba(35, 168, 255, 0.1), transparent 60%), rgba(4, 10, 26, 0.96);
  overflow: hidden;
}

.link-row {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  padding: 6px 10px;
  font-size: 0.85rem;
}

.link-row:nth-child(even) {
  background: rgba(4, 10, 32, 0.9);
}

.link-label {
  color: var(--text-main);
}

.link-type {
  text-align: right;
  color: var(--text-muted);
}

/* Checklist */

.checklist {
  list-style: none;
  padding-left: 0;
  margin: 6px 0 0;
  font-size: 0.84rem;
  color: var(--text-muted);
}

.checklist li::before {
  content: "▹";
  margin-right: 6px;
  color: var(--accent);
}

/* Footer */

.site-footer {
  margin-top: 28px;
  padding: 22px 18px 18px;
  background: radial-gradient(circle at 0 0, rgba(35, 168, 255, 0.2), transparent 60%), var(--bg-footer);
  border-top: 1px solid rgba(60, 90, 160, 0.9);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 18px;
  max-width: 1240px;
  margin: 0 auto 8px;
}

.footer-col h3 {
  margin: 0 0 6px;
  font-size: 0.9rem;
  color: var(--accent-strong);
}

.footer-col p {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.footer-col ul {
  list-style: none;
  margin: 0;
  padding-left: 0;
}

.footer-col li {
  margin: 4px 0;
}

.footer-col a {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-decoration: none;
}

.footer-col a:hover {
  color: var(--accent-strong);
}

.footer-bottom {
  max-width: 1240px;
  margin: 6px auto 0;
  font-size: 0.74rem;
  color: var(--text-muted);
  border-top: 1px dashed rgba(80, 110, 180, 0.7);
  padding-top: 8px;
}

/* Responsive */

@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-terminal {
    order: -1;
  }
}

@media (max-width: 900px) {
  .page-wrapper {
    flex-direction: column;
  }

  .sidebar {
    width: 100%;
    display: none;
  }

  .sidebar.active {
    display: flex;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .hud-header {
    padding-inline: 14px;
  }

  .brand-subtitle {
    display: none;
  }

  .container {
    padding-inline: 14px;
  }

  .card-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .link-row {
    grid-template-columns: 1fr;
    row-gap: 3px;
  }

  .link-type {
    text-align: left;
  }
}