:root {
  --bg: #12141c; --card: #1b1e29; --line: #2d3245; --text: #e6e8f0; --muted: #9aa1b9;
  --accent: #f5c542; --accent-text: #1a1500; --good: #5ad19a; --warn: #f0a35e;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
header, main, footer { max-width: 980px; margin: 0 auto; padding: 0 16px; }
header { padding-top: 28px; }
h1 { margin: 0 0 4px; font-size: 1.6rem; color: var(--accent); }
h2 { margin: 0 0 10px; font-size: 1.15rem; }
h2 small { color: var(--muted); font-weight: normal; }
.sub, .hint, small { color: var(--muted); }
.sub.disclaimer { color: var(--warn); }
.hint { margin: 4px 0 10px; font-size: .9rem; }
small { display: block; font-size: .78rem; margin-top: 2px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 16px; margin: 16px 0; }
[hidden] { display: none !important; }

textarea, input, select { width: 100%; background: #0f1118; color: var(--text); border: 1px solid var(--line); border-radius: 6px; padding: 8px; font: inherit; }
textarea { font-family: ui-monospace, Consolas, monospace; font-size: .8rem; resize: vertical; }
input[type=radio] { width: auto; margin-right: 6px; }
input.edited { border-color: var(--accent); background: #211e0d; }
.row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 10px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; margin-top: 12px; }
.grid.compact { grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 10px; }
.grid label { font-size: .88rem; }

button, .btn { background: var(--accent); color: var(--accent-text); border: 0; border-radius: 6px; padding: 8px 14px; font: inherit; font-weight: 600; cursor: pointer; display: inline-block; }
button:hover, .btn:hover { filter: brightness(1.1); }
button.ghost { background: transparent; color: var(--muted); border: 1px solid var(--line); }
.status { font-size: .9rem; }
.status.ok { color: var(--good); }
.status.err { color: #ff7d7d; }
.status.warn { color: var(--warn); }

.goals { gap: 22px; margin-top: 4px; }
.choice { font-size: 1.05rem; cursor: pointer; }

.current { display: flex; flex-wrap: wrap; gap: 24px; margin-bottom: 12px; }
.current div { background: #0f1118; border: 1px solid var(--line); border-radius: 8px; padding: 8px 14px; }
.current b { display: block; font-size: 1.25rem; color: var(--accent); }
.current span { color: var(--muted); font-size: .8rem; }

.table-wrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: .9rem; }
th, td { padding: 7px 10px; border-bottom: 1px solid var(--line); text-align: left; white-space: nowrap; }
th { color: var(--muted); font-weight: 600; }
.num { text-align: right; }
tbody tr:first-child td { background: #262211; }
tbody tr:first-child td:nth-child(2) { color: var(--accent); font-weight: 700; }
td input { width: 90px; text-align: right; padding: 4px 6px; }
.bar { display: inline-block; height: 6px; background: var(--accent); border-radius: 3px; vertical-align: middle; margin-left: 6px; }
.tag { font-size: .72rem; color: var(--muted); border: 1px solid var(--line); border-radius: 4px; padding: 0 5px; margin-left: 6px; }

details { margin-top: 10px; }
summary { cursor: pointer; color: var(--text); }
.assump { color: var(--muted); font-size: .88rem; padding-left: 20px; }
#notes-body { color: var(--muted); font-size: .85rem; margin-top: 6px; }
#notes-body ul { margin: 4px 0 8px; padding-left: 20px; }

footer { padding: 8px 16px 40px; color: var(--muted); font-size: .85rem; }
a { color: var(--accent); }

/* ---- Touch & small screens ---- */
body { -webkit-text-size-adjust: 100%; padding-bottom: env(safe-area-inset-bottom); }
button, .btn, select, summary { min-height: 44px; }
summary { display: flex; align-items: center; }
input, select, textarea { font-size: 16px; } /* avoids iOS zoom on focus */

@media (max-width: 700px) {
  header, main, footer { padding-left: 12px; padding-right: 12px; }
  h1 { font-size: 1.3rem; }
  .card { padding: 14px 12px; margin: 12px 0; }
  .row > button, .row > .btn { flex: 1 1 140px; text-align: center; }
  .current { gap: 10px; }
  .current div { flex: 1 1 140px; }

  /* result table -> cards */
  #result-table thead { display: none; }
  #result-table, #result-table tbody { display: block; }
  #result-table tr { display: grid; grid-template-columns: 1fr 1fr; gap: 2px 12px; padding: 10px 6px; border-bottom: 1px solid var(--line); }
  #result-table td { display: block; border: 0; padding: 2px 0; white-space: normal; background: none !important; }
  #result-table td.rank { display: none; }
  #result-table td.name { grid-column: 1 / -1; font-size: 1.05rem; font-weight: 700; color: var(--text); }
  #result-table tbody tr:first-child td.name { color: var(--accent); }
  #result-table td.num { text-align: left; }
  #result-table td[data-label]::before { content: attr(data-label); display: block; color: var(--muted); font-size: .72rem; font-weight: 400; }
  #result-table tbody tr:first-child { background: #262211; border-radius: 8px; }
  #result-table tbody tr:first-child td.name::before { content: 'Best: '; font-weight: 600; }

  /* star level table: keep compact */
  td input { width: 80px; }
}
.detail { display: block; color: var(--muted); font-size: .8rem; font-weight: 400; white-space: normal; }

/* Collapsible sections: look like buttons with a chevron */
details > summary { list-style: none; gap: 10px; padding: 8px 12px; background: #0f1118; border: 1px solid var(--line); border-radius: 8px; font-weight: 600; user-select: none; }
details > summary::-webkit-details-marker { display: none; }
details > summary::before { content: ''; width: 8px; height: 8px; flex: none; border-right: 2px solid var(--accent); border-bottom: 2px solid var(--accent); transform: rotate(-45deg); transition: transform .15s; }
details[open] > summary::before { transform: rotate(45deg); }
details > summary:hover { border-color: var(--accent); }
details > summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
details[open] > summary { margin-bottom: 10px; }