:root {
  color-scheme: dark;
  --bg: #05060a;
  --card: #11121a;
  --border: rgba(255, 255, 255, 0.08);
  --accent: #4c8dff;
  --accent-soft: rgba(76, 141, 255, 0.15);
  --text: #f2f4ff;
  --muted: rgba(242, 244, 255, 0.6);
  --danger: #ff5470;
}

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

body {
  margin: 0;
  font-family: "Inter", "SF Pro Display", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, rgba(76, 141, 255, 0.08), transparent 60%), var(--bg);
  color: var(--text);
  min-height: 100vh;
}

.hero {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: clamp(1rem, 10vh, 4rem) clamp(1rem, 3vw, 2rem);
  border-bottom: 1px solid var(--border);
}

.hero__content h1 {
  margin: 0 0 0.35rem;
  font-size: clamp(1.75rem, 3vw, 2.2rem);
}

.hero__content p {
  margin: 0;
  color: var(--muted);
}

.hero__badge {
  border: 1px solid var(--accent);
  color: var(--accent);
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
}

.container {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
  padding: clamp(1rem, 4vw, 2.5rem);
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1.25rem;
  box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.2);
}

.status-card h2,
.info-card h2 {
  margin-top: 0;
  margin-bottom: 1rem;
  font-size: 1.25rem;
}

.status-list {
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1rem;
}

.status-list dt {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.status-list dd {
  margin: 0.2rem 0 0;
  font-size: 1rem;
  word-break: break-all;
}

.actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

button {
  flex: 1;
  border: none;
  border-radius: 999px;
  padding: 0.85rem 1.2rem;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

button:not(:disabled) {
  background: linear-gradient(135deg, var(--accent), #7f6bff);
  color: #05060a;
  box-shadow: 0 0.5rem 1.5rem rgba(76, 141, 255, 0.3);
}

button.secondary {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--border);
  box-shadow: none;
}

.hint {
  margin-top: 1rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.video-wrapper {
  position: relative;
  border-radius: 1rem;
  overflow: hidden;
  background: #010203;
  border: 1px solid var(--border);
  min-height: 220px;
}

.video-wrapper img {
  width: 100%;
  height: 100%;
  display: block;
  background: #000;
  object-fit: contain;
}

.video-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(5, 6, 10, 0.8);
  color: var(--muted);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.note {
  margin-top: 0.75rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.info-card ol {
  padding-left: 1.25rem;
  color: var(--muted);
}

.info-card li {
  margin-bottom: 0.6rem;
}

.info-card a {
  color: var(--accent);
}

.social-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.social-list li a {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.85rem 1rem;
  border-radius: 0.85rem;
  background: var(--accent-soft);
  text-decoration: none;
  color: var(--text);
  border: 1px solid transparent;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.social-list li a:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.social-list .icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  display: grid;
  place-items: center;
}

.social-list .icon svg {
  width: 1.4rem;
  height: 1.4rem;
  fill: var(--text);
}

.social-list strong {
  display: block;
  font-size: 1rem;
}

.social-list small {
  color: var(--muted);
  font-size: 0.85rem;
}

@media (max-width: 900px) {
  .container {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .hero {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
}