:root {
  --bg: #0b1021;
  --card: #121932;
  --card-border: #1f2a4d;
  --text: #e6edf7;
  --muted: #9aa3c2;
  --accent: #ffb703;
  --accent-2: #66d9e8;
  --shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
  --radius: 10px;
}

body {
  font-family: "Manrope", "Work Sans", system-ui, sans-serif;
  margin: 0;
  padding: 2rem;
  background:
    radial-gradient(circle at 18% 18%, rgba(255, 183, 3, 0.06), transparent 32%),
    radial-gradient(circle at 80% 8%, rgba(102, 217, 232, 0.05), transparent 28%),
    #0b1021;
  color: var(--text);
  min-height: 100vh;
}

main { max-width: 1100px; margin: 0 auto; }

.page-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
  position: relative;
  padding-right: 8rem;
}

.page-head > div { flex: 1; }

.button-row {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  position: absolute;
  top: 0;
  right: 0;
}

.eyebrow { text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); margin: 0; font-size: 0.85rem; }
.lede { max-width: none; color: var(--muted); margin-top: 0.4rem; }

h1 { margin: 0.1rem 0; font-size: 2.4rem; letter-spacing: 0.01em; }

.card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  box-shadow: var(--shadow);
  animation: fadeUp 220ms ease;
}

.section-head { margin-bottom: 0.75rem; }
.section-head h2 { margin: 0; }
.section-head p { margin: 0.25rem 0 0; color: var(--muted); }

.control-row {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

input {
  padding: 0.55rem 0.7rem;
  border-radius: 8px;
  border: 1px solid var(--card-border);
  background: #0f162c;
  color: var(--text);
  min-width: 250px;
  font-size: 1rem;
}

button {
  padding: 0.55rem 0.9rem;
  border-radius: 8px;
  border: 1px solid var(--accent);
  background: linear-gradient(135deg, var(--accent), #f08c00);
  color: #1a1a1a;
  font-weight: 700;
  cursor: pointer;
  transition: transform 80ms ease, box-shadow 80ms ease;
}

button:hover { transform: translateY(-1px); box-shadow: 0 8px 18px rgba(0, 0, 0, 0.2); }
button:active { transform: translateY(0); box-shadow: none; }

button.ghost {
  background: transparent;
  color: var(--accent);
  border-color: var(--accent);
}

.result { margin-top: 0.75rem; color: var(--text); }
.result .muted { color: var(--muted); }
.result .captures { margin-top: 0.5rem; }
.badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  font-size: 0.9rem;
  margin-left: 0.3rem;
}
.badge.shiny::before {
  content: "✦ ";
  color: var(--accent);
}

a {
  color: var(--accent-2);
  font-weight: 700;
  text-decoration: none;
}

a:hover { text-decoration: underline; }

table { border-collapse: collapse; width: 100%; color: var(--text); }
th, td { border: 1px solid var(--card-border); padding: 0.5rem; text-align: left; }
thead { background: rgba(255, 255, 255, 0.04); }
tbody tr:nth-child(even) { background: rgba(255, 255, 255, 0.02); }
tbody tr:hover { background: rgba(102, 217, 232, 0.08); }
.table-wrap { overflow-x: auto; }
.lb-row { cursor: pointer; }
.lb-row.expanded { background: rgba(102, 217, 232, 0.12); }
.lb-details td { background: rgba(255, 255, 255, 0.04); border-top: none; }
.lb-detail-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.25rem;
}
.lb-captures {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}
.lb-captures .badge { margin: 0; }

section { margin-top: 1.5rem; }

.footnote {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  font-size: 0.85rem;
  color: var(--muted);
  background: rgba(17, 24, 39, 0.9);
  padding: 0.35rem 0.65rem;
  border-radius: 8px;
  border: 1px solid var(--card-border);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.24);
  z-index: 100;
}

.about-modal {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(7, 11, 25, 0.8);
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 140ms ease;
  z-index: 250;
}

.about-modal.show {
  opacity: 1;
  pointer-events: auto;
}

.about-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 1rem 1.2rem;
  box-shadow: var(--shadow);
  max-width: 520px;
  width: min(520px, 100%);
}

.about-card h3 { margin: 0.15rem 0; }
.about-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
}

.icon-btn {
  background: transparent;
  color: var(--muted);
  border-color: var(--card-border);
  padding: 0.35rem 0.65rem;
}

.icon-btn:hover { color: var(--text); }

.about-links {
  padding-left: 1.1rem;
  margin: 0.75rem 0 0;
}

.about-links li + li { margin-top: 0.4rem; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 640px) {
  body { padding: 1.2rem; }
  .page-head {
    flex-direction: column;
    align-items: flex-start;
    padding-right: 0;
  }
  .button-row {
    position: static;
    margin-top: 0.5rem;
  }
  h1 { font-size: 2rem; }
}