:root {
  --bg: #0f1420; --panel: #1a2233; --line: #2a3450;
  --text: #e8edf7; --muted: #8b97b0; --accent: #4f8ef7; --green: #42c98d; --red: #e46a6a;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: -apple-system, "Segoe UI", Roboto, sans-serif; background: var(--bg); color: var(--text); }
main { max-width: 960px; margin: 0 auto; padding: 24px 16px 64px; }
a { color: var(--accent); text-decoration: none; }
h1 { font-size: 2.2rem; line-height: 1.2; }
h2 { margin-top: 0; }

.topbar { display: flex; justify-content: space-between; align-items: center; padding: 14px 24px; border-bottom: 1px solid var(--line); }
.topbar nav { display: flex; gap: 18px; align-items: center; }
.logo { font-weight: 800; font-size: 1.3rem; color: var(--text); }
.logo span { color: var(--accent); }

.btn { display: inline-block; background: var(--accent); color: #fff; border: 0; border-radius: 8px;
  padding: 10px 18px; font-size: 1rem; cursor: pointer; }
.btn:hover { filter: brightness(1.1); }
.btn-lg { padding: 14px 28px; font-size: 1.1rem; }
.btn-sm { padding: 6px 14px; font-size: .9rem; }
.btn-danger { background: var(--red); }
.linklike { background: none; border: 0; color: var(--accent); cursor: pointer; font-size: 1rem; padding: 0; }
.inline { display: inline; }

.hero { text-align: center; padding: 48px 0 32px; }
.hero .sub { color: var(--muted); max-width: 640px; margin: 16px auto 28px; font-size: 1.1rem; }
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; margin: 32px 0; }
.how ol { line-height: 2; }

.card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 20px; margin: 16px 0; }
.card h3 { margin-top: 0; }
.muted { color: var(--muted); }
.error, .err { color: var(--red); }
.ok { color: var(--green); }
.no { color: var(--muted); }
.notice { background: var(--panel); border: 1px solid var(--accent); border-radius: 8px; padding: 12px 16px; margin: 16px 0; }

.authbox { max-width: 380px; margin: 48px auto; }
.stacked label, .authbox label { display: block; margin: 12px 0; }
input, textarea { width: 100%; padding: 10px; border-radius: 8px; border: 1px solid var(--line);
  background: var(--bg); color: var(--text); font-size: 1rem; margin-top: 6px; font-family: inherit; }

.projlist { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.projcard { display: block; color: var(--text); }
.projcard:hover { border-color: var(--accent); }

.packrow { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 10px 0; }
.chip { background: var(--bg); border: 1px solid var(--line); color: var(--text); border-radius: 999px;
  padding: 6px 14px; cursor: pointer; }
.chip:hover { border-color: var(--accent); }

.pagehead { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.actions { display: flex; gap: 8px; }

.metrics { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 12px; margin: 16px 0; }
.metric { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 16px; text-align: center; }
.metric .num { font-size: 1.9rem; font-weight: 800; }
.metric .lbl { color: var(--muted); font-size: .85rem; margin-top: 4px; }

.restable { width: 100%; border-collapse: collapse; }
.restable th, .restable td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); }
.restable th { color: var(--muted); font-weight: 600; }

.bars { width: 100%; }
.bars td { padding: 6px 8px; }
.bars td:first-child { width: 220px; }
.bar { display: inline-block; height: 14px; background: var(--muted); border-radius: 4px; vertical-align: middle; min-width: 2px; }
.bar.you { background: var(--green); }

.answertext { white-space: pre-wrap; line-height: 1.6; }
footer { text-align: center; color: var(--muted); padding: 24px; border-top: 1px solid var(--line); }