:root {
  --bg: #f4f6f9; --card: #fff; --ink: #1c2230; --muted: #6b7280; --line: #e5e7eb;
  --yes: #16a34a; --yes-bg: #dcfce7; --no: #dc2626; --no-bg: #fee2e2;
  --accent: #2563eb; --accent-bg: #dbeafe; --warn: #d97706; --warn-bg: #fef3c7;
}
* { box-sizing: border-box; }
body { margin: 0; font: 16px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; background: var(--bg); color: var(--ink); }
.wrap { max-width: 760px; margin: 0 auto; padding: 20px 16px 60px; }
h1 { font-size: 1.5rem; margin: 0 0 4px; }
h2 { font-size: 1.1rem; margin: 24px 0 10px; }
.sub { color: var(--muted); margin: 0 0 20px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 16px; margin-bottom: 16px; box-shadow: 0 1px 2px rgba(0,0,0,.04); }
.card.cancelled { opacity: .6; }
.when { font-weight: 600; font-size: 1.1rem; }
.topic { color: var(--muted); margin-top: 2px; }
.row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.between { justify-content: space-between; }
.badge { display: inline-block; min-width: 36px; text-align: center; padding: 3px 12px; border-radius: 999px; font-size: 1rem; font-weight: 600; white-space: nowrap; }
.badge.ok { background: var(--yes-bg); color: var(--yes); }
.badge.need { background: var(--warn-bg); color: var(--warn); }
.badge.off { background: var(--no-bg); color: var(--no); }
.badge.info { background: var(--accent-bg); color: var(--accent); }
.bar { height: 8px; background: var(--line); border-radius: 999px; overflow: hidden; margin: 10px 0 6px; }
.bar > i { display: block; height: 100%; background: var(--yes); transition: width .3s; }
.count { color: var(--muted); font-size: .9rem; }
.members { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 8px; margin-top: 12px; }
.member { display: flex; align-items: center; justify-content: space-between; gap: 8px; border: 1px solid var(--line); border-radius: 10px; padding: 8px 10px; background: #fafafa; }
.member.yes { border-color: var(--yes); background: var(--yes-bg); }
.member.no  { border-color: #fca5a5; background: var(--no-bg); }
.member .name { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.member .btns { display: flex; gap: 6px; flex-shrink: 0; }
button { font: inherit; cursor: pointer; border-radius: 8px; border: 1px solid var(--line); background: #fff; padding: 6px 12px; color: var(--ink); }
button:hover { filter: brightness(.97); }
button:disabled { opacity: .5; cursor: default; }
button.sm { padding: 4px 10px; font-size: .85rem; }
button.yes { border-color: var(--yes); color: var(--yes); }
button.yes.on { background: var(--yes); color: #fff; }
button.no { border-color: var(--no); color: var(--no); }
button.no.on { background: var(--no); color: #fff; }
button.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
button.danger { color: var(--no); border-color: #fca5a5; }
a.link { color: var(--accent); }
input, select, textarea { font: inherit; padding: 7px 10px; border: 1px solid var(--line); border-radius: 8px; background: #fff; min-width: 0; }
label { display: flex; flex-direction: column; gap: 4px; font-size: .85rem; color: var(--muted); }
label > input, label > select { color: var(--ink); }
form.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 10px; align-items: end; }
form.grid .full { grid-column: 1 / -1; }
.muted { color: var(--muted); font-size: .9rem; }
.toast { position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%); background: #111; color: #fff; padding: 10px 16px; border-radius: 10px; opacity: 0; transition: opacity .2s; pointer-events: none; }
.toast.show { opacity: 1; }
details summary { cursor: pointer; color: var(--muted); }
table { width: 100%; border-collapse: collapse; font-size: .92rem; }
th, td { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
.tag { display: inline-block; background: #eef; border-radius: 6px; padding: 1px 6px; margin: 1px; font-size: .85rem; }
.tag.yes { background: var(--yes-bg); color: var(--yes); }
.tag.no { background: var(--no-bg); color: var(--no); }
@media (max-width: 480px) { .members { grid-template-columns: 1fr; } }