:root {
  --sb-bg: #111116;
  --sb-panel: #1a1920;
  --sb-panel-soft: #222029;
  --sb-line: #423d49;
  --sb-text: #e8e4df;
  --sb-muted: #b6adb8;
  --sb-gold: #c79a43;
  --sb-gold-light: #e2bd72;
  --sb-blue: #8fa8c8;
  --sb-font: Arial, Helvetica, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; min-height: 100%; }
body {
  font-family: var(--sb-font);
  color: var(--sb-text);
  background:
    radial-gradient(circle at 50% -120px, rgba(93,105,144,.16), transparent 390px),
    linear-gradient(180deg, #17161c 0%, var(--sb-bg) 100%);
}
button, input, select, textarea { font-family: var(--sb-font); }
.wrap { width: min(860px, calc(100% - 24px)); margin: 0 auto; padding: 22px 0 38px; }
.hero { text-align: center; padding: 15px 12px 9px; }
.eyebrow { color: var(--sb-gold); font-size: .7rem; font-weight: 700; letter-spacing: .24em; text-transform: uppercase; margin-bottom: 7px; }
h1 { margin: 0; color: #f0ece6; font-size: clamp(2rem, 6vw, 3.25rem); line-height: 1.05; font-weight: 700; text-shadow: 0 2px 0 #000; }
.subtitle { max-width: 650px; margin: 10px auto 0; color: var(--sb-muted); font-size: .98rem; line-height: 1.55; }
.toolbar, .controls { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; margin: 13px 0 9px; }
.controls { align-items: end; margin-top: 16px; }
.field { min-width: 180px; text-align: left; }
label, .meta-label, .table-head, .cell-label { color: var(--sb-blue); font-size: .68rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
label { display: block; margin-bottom: 5px; }
select { width: 100%; padding: 10px 12px; border: 1px solid #514b58; border-radius: 3px; color: #eee8df; background: #26232b; font-size: .9rem; font-weight: 700; }
button { appearance: none; border-radius: 3px; padding: 10px 17px; border: 1px solid #665635; font-size: .82rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; cursor: pointer; transition: filter .14s ease, transform .14s ease; }
button:hover { filter: brightness(1.12); transform: translateY(-1px); }
.primary { color: #17130b; background: linear-gradient(#e0bc70, #b9842f); box-shadow: inset 0 1px rgba(255,255,255,.35); }
.secondary { color: #ddd5c7; background: linear-gradient(#38343e, #26232b); border-color: #514b58; }
.status { min-height: 1.25em; color: var(--sb-gold-light); text-align: center; font-size: .82rem; margin-bottom: 9px; }
.system-card, .crew-card { overflow: hidden; border: 1px solid #4a444f; border-radius: 3px; background: rgba(21,20,25,.96); box-shadow: 0 5px 16px rgba(0,0,0,.46); }
.system-header, .crew-header { padding: 23px 24px; border-bottom: 1px solid var(--sb-line); background: linear-gradient(rgba(255,255,255,.025),rgba(0,0,0,.12)), #25222a; }
.system-name, .crew-title { margin: 0; color: var(--sb-gold-light); font-weight: 700; line-height: 1.08; }
.system-name { margin-bottom: 13px; font-size: clamp(1.75rem,5vw,2.55rem); }
.crew-title { font-size: clamp(1.65rem,5vw,2.35rem); }
.crew-subtitle { margin: 8px 0 0; color: var(--sb-muted); }
.meta-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(135px,1fr)); gap: 8px; margin: 15px 0; }
.meta { padding: 10px 11px; border: 1px solid #3f3a44; background: #1b1a20; }
.meta-label { font-size: .63rem; letter-spacing: .11em; }
.meta-value { margin-top: 4px; color: #eee8df; font-size: .97rem; font-weight: 700; }
.system-description, .planet-desc, .settlement-description { color: #c9c1c8; line-height: 1.62; }
.system-description { margin: 0; }
.section { padding: 22px 24px 26px; }
.section + .section { border-top: 1px solid var(--sb-line); }
.section-title { margin: 0 0 15px; padding-bottom: 7px; color: var(--sb-gold); font-size: 1.45rem; font-weight: 700; border-bottom: 1px solid #403943; }
.planet-list, .space-grid { display: grid; gap: 13px; }
.planet, .space-settlement { padding: 16px; border: 1px solid #3d3841; border-radius: 2px; background: #1c1a21; }
.planet-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; flex-wrap: wrap; }
.planet h3, .space-settlement h3 { margin: 0; color: #eee9e2; font-size: 1.27rem; font-weight: 700; }
.type-pill { padding: 4px 8px; border: 1px solid #4c5262; border-radius: 2px; color: #bcc9da; background: #242630; font-size: .68rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.planet-desc { margin: 8px 0 0; color: var(--sb-muted); line-height: 1.52; }
.moons { margin-top: 13px; padding-top: 12px; border-top: 1px dashed #49434c; color: var(--sb-gold-light); }
.moon { margin-top: 9px; padding: 11px 12px; color: #d9d2d8; border: 1px solid #343139; background: #151419; }
.moon-name, .settlement-name, .rank { color: var(--sb-gold-light); font-weight: 700; }
.settlement { margin-top: 12px; padding: 12px 13px 12px 15px; border-left: 3px solid var(--sb-gold); background: #242129; }
.settlement-name { margin-bottom: 6px; font-size: 1.03rem; }
.settlement-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(180px,1fr)); gap: 6px 15px; color: #d6cfd5; font-size: .9rem; line-height: 1.4; }
.settlement-description { margin: 8px 0 0; color: var(--sb-muted); line-height: 1.52; }
.empty-note { color: var(--sb-muted); font-style: italic; }
.footer-note { display: none; }
.crew-list { padding: 18px 24px 24px; display: grid; gap: 10px; }
.table-head, .crew-member { display: grid; grid-template-columns: minmax(180px,1.35fr) minmax(120px,.8fr) minmax(130px,.9fr) minmax(145px,.95fr); gap: 12px; }
.table-head { padding: 0 14px 7px; font-size: .64rem; }
.crew-member { align-items: center; padding: 13px 14px; border: 1px solid #3d3841; background: #1c1a21; }
.crew-member:nth-child(even) { background: #211e25; }
.name { color: #eee9e2; font-size: 1.03rem; font-weight: 700; }
.species, .gender { color: #d2cbd2; }
.cell-label { display: none; font-size: .62rem; letter-spacing: .09em; margin-bottom: 3px; }

@media (max-width: 680px) {
  .wrap { width: min(100% - 12px,860px); padding-top: 12px; }
  .hero { padding-left: 6px; padding-right: 6px; }
  .system-header, .crew-header, .section, .crew-list { padding-left: 14px; padding-right: 14px; }
  .controls { align-items: stretch; }
  .field, button { flex: 1 1 190px; }
  .table-head { display: none; }
  .crew-member { grid-template-columns: 1fr 1fr; gap: 10px 14px; }
  .cell-label { display: block; }
  .name-block { grid-column: 1 / -1; }
}
@media (max-width: 430px) {
  .crew-member { grid-template-columns: 1fr; }
  .name-block { grid-column: auto; }
}