:root {
  --bg: #f6f5f2; --card: #fff; --text: #1d1d1b; --muted: #6b6a66; --line: #e3e1db;
  --accent: #b3261e; --accent-text: #fff; --ok: #1e6b3a; --ok-bg: #e7f3ea;
  --err: #8a1c14; --err-bg: #fbe9e7; --chip: #efede8;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #161615; --card: #201f1d; --text: #ecebe7; --muted: #a3a19b; --line: #34332f;
    --accent: #e0574d; --accent-text: #160b0a; --ok: #8fd3a3; --ok-bg: #19301f;
    --err: #f2a59d; --err-bg: #3a1b18; --chip: #2b2a27;
  }
}
* { box-sizing: border-box; }
body { margin: 0; font: 16px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif;
       background: var(--bg); color: var(--text); }
a { color: var(--accent); }
header.top { background: var(--card); border-bottom: 1px solid var(--line); }
header.top .inner { max-width: 960px; margin: 0 auto; padding: 12px 16px;
                    display: flex; flex-wrap: wrap; gap: 8px 16px; align-items: center; }
header.top .brand { font-weight: 700; color: var(--text); text-decoration: none; margin-right: auto; }
nav a { color: var(--text); text-decoration: none; font-size: 15px; }
nav a:hover { text-decoration: underline; }
nav { display: flex; flex-wrap: wrap; gap: 4px 14px; align-items: center; }
main { max-width: 960px; margin: 0 auto; padding: 20px 16px 48px; }
h1 { font-size: 26px; margin: 4px 0 16px; }
h2 { font-size: 19px; margin: 28px 0 10px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 10px;
        padding: 16px; margin-bottom: 12px; }
.muted { color: var(--muted); font-size: 14px; }
.flash { padding: 10px 14px; border-radius: 8px; margin-bottom: 14px; }
.flash.ok { background: var(--ok-bg); color: var(--ok); }
.flash.error { background: var(--err-bg); color: var(--err); }
label { display: block; font-weight: 600; margin: 12px 0 4px; font-size: 15px; }
label.inline { display: inline-flex; gap: 8px; font-weight: 400; align-items: flex-start; }
input[type=text], input[type=email], input[type=tel], input[type=date], input[type=number],
select, textarea {
  width: 100%; min-height: 46px; padding: 10px 12px; color: var(--text); background: var(--bg);
  border: 1px solid var(--line); border-radius: 10px;
  /* 16px or larger stops iPhones from zooming in when a field gets focus. */
  font: inherit; font-size: 16px;
  -webkit-appearance: none; appearance: none;
}
input[type=date] { display: block; }
textarea { min-height: 110px; }
.hint { font-size: 13px; color: var(--muted); margin-top: 3px; }
button, .button {
  display: inline-flex; align-items: center; justify-content: center; min-height: 44px;
  font: inherit; font-weight: 600; padding: 9px 16px; border-radius: 10px;
  border: 1px solid var(--accent); background: var(--accent); color: var(--accent-text);
  cursor: pointer; text-decoration: none;
}
button.secondary { background: transparent; color: var(--text); border-color: var(--line); }
button.small { padding: 5px 10px; font-size: 14px; min-height: 36px; }
button.block, .button.block { width: 100%; }
.req { color: var(--accent); }
.row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.chip { display: inline-block; padding: 2px 9px; border-radius: 99px; background: var(--chip);
        font-size: 13px; }
.chip.on { background: var(--accent); color: var(--accent-text); }
.chip.warn { background: var(--err-bg); color: var(--err); }
table { width: 100%; border-collapse: collapse; font-size: 15px; }
th, td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 13px; color: var(--muted); font-weight: 600; }
.table-wrap { overflow-x: auto; }
.comp { display: grid; grid-template-columns: 74px 1fr; gap: 12px; }
.comp .date { font-weight: 700; text-align: center; background: var(--chip); border-radius: 8px;
              padding: 6px 2px; height: fit-content; font-size: 14px; }
.comp .date b { display: block; font-size: 22px; }
.comp h3 { margin: 0 0 4px; font-size: 17px; }
.status-form { margin-top: 10px; }
.status-form .row button { flex: 0 0 auto; }
details summary { cursor: pointer; color: var(--muted); font-size: 14px; margin-top: 8px; }
.tabs { display: flex; gap: 8px; margin-bottom: 14px; flex-wrap: wrap; }
.tabs a { padding: 6px 12px; border-radius: 99px; background: var(--chip); color: var(--text);
          text-decoration: none; font-size: 14px; }
.tabs a.on { background: var(--accent); color: var(--accent-text); }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
@media (max-width: 600px) { h1 { font-size: 22px; } th, td { padding: 7px 4px; } }

/* ---------- Member pages: built for a phone ---------- */
body.member main { max-width: 600px; }
body.member header.top .inner { max-width: 600px; }
.member-nav { display: flex; gap: 4px; }
.member-nav a { padding: 8px 10px; border-radius: 8px; font-weight: 600; font-size: 15px; }
.member-nav a.on { background: var(--chip); }
/* Big tap targets for choices */
.choices { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.choices label { margin: 0; font-weight: 500; position: relative; }
/* The real radio covers its button, so the browser's "please choose" bubble points at it. */
.choices input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0;
                 opacity: 0; cursor: pointer; }
.choices span { display: flex; align-items: center; justify-content: center; min-height: 46px;
                border: 1px solid var(--line); border-radius: 10px; background: var(--bg);
                cursor: pointer; text-align: center; padding: 6px; }
.choices input:checked + span { border-color: var(--accent); background: var(--accent);
                                color: var(--accent-text); font-weight: 600; }
.choices input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }
label.check { display: flex; gap: 10px; align-items: flex-start; font-weight: 400;
              min-height: 44px; padding-top: 10px; }
label.check input { width: 22px; height: 22px; flex: 0 0 22px; margin: 0; accent-color: var(--accent); }
.two { display: grid; grid-template-columns: 1fr; gap: 0 12px; }
@media (min-width: 520px) { .two { grid-template-columns: 1fr 1fr; } }
.status-buttons { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.status-buttons button { width: 100%; padding: 6px 4px; font-size: 14px; min-height: 44px; }
fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }
legend { font-weight: 600; font-size: 15px; margin: 12px 0 6px; padding: 0; }
@media (max-width: 600px) {
  main { padding: 16px 12px 40px; }
  .card { padding: 14px; border-radius: 12px; }
  .comp { grid-template-columns: 58px 1fr; gap: 10px; }
  .comp .date b { font-size: 19px; }
}

/* ---------- Admin pages: built for a computer ---------- */
body.admin main, body.admin header.top .inner { max-width: 1240px; }
body.admin header.top { background: #1d1d1b; border-bottom: 0; }
body.admin header.top .brand, body.admin nav a { color: #f3f2ee; }
body.admin nav a { padding: 6px 10px; border-radius: 6px; }
body.admin nav a.on { background: #3a3936; }
body.admin table { font-size: 14px; }
body.admin td, body.admin th { padding: 7px 8px; }
body.admin tr:hover td { background: var(--chip); }
.admin-badge { font-size: 12px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase;
               background: var(--accent); color: var(--accent-text); padding: 2px 7px; border-radius: 4px;
               margin-left: 8px; }
.desktop-note { display: none; }
@media (max-width: 900px) { .desktop-note { display: block; } }

/* ---------- Bar charts (home page) ---------- */
.chart .bar-row { display: grid; grid-template-columns: 96px 1fr; gap: 10px; align-items: center;
                  min-height: 30px; margin-top: 8px; }
.chart .bar-row.tall { grid-template-columns: 1fr; gap: 4px; margin-top: 14px; }
.chart .bar-label { font-size: 14px; line-height: 1.3; }
.chart .bar-track { display: flex; align-items: center; gap: 0; min-height: 22px; }
.chart .bar-track .bar:last-of-type { border-radius: 0 4px 4px 0; }
.chart .bar-track .bar:first-of-type { border-top-left-radius: 4px; border-bottom-left-radius: 4px; }
.chart .bar { display: inline-block; height: 22px; min-width: 4px; }
.chart .bar-track .bar + .bar-value { margin-left: 8px; }
.chart .bar-value { font-size: 14px; }
.chart .bar-names { font-size: 13px; color: var(--muted); margin: 2px 0 0; }
.chart .bar-row:not(.tall) + .bar-names { padding-left: 106px; }
.bar.entered { background: var(--accent); }
.bar.wants { background: color-mix(in srgb, var(--accent) 55%, var(--card)); }
.bar.interested { background: color-mix(in srgb, var(--muted) 45%, var(--card)); }
.chart .legend { display: flex; flex-wrap: wrap; gap: 4px 14px; font-size: 13px; color: var(--muted); }
.chart .legend i { display: inline-block; width: 12px; height: 12px; border-radius: 3px;
                   margin-right: 5px; vertical-align: -1px; }
@media (max-width: 600px) { .chart .bar-row:not(.tall) + .bar-names { padding-left: 0; } }