:root {
  --ink: #1a2233;
  --muted: #667085;
  --line: #e4e7ec;
  --bg: #f6f7f9;
  --brand: #0f3d3e;
  --accent: #12715c;
  --danger: #b42318;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font: 16px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  background: var(--brand);
  color: #fff;
}

.brand { font-weight: 700; letter-spacing: 0.14em; font-size: 15px; }

.topnav { display: flex; align-items: center; gap: 14px; }
.who { color: #cfe3dd; font-size: 14px; }

.container { max-width: 760px; margin: 32px auto; padding: 0 20px; }

.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 28px;
}
.card.narrow { max-width: 420px; margin: 0 auto; }

h1 { margin: 0 0 16px; font-size: 22px; }

.stack { display: flex; flex-direction: column; gap: 14px; }
.stack label { display: flex; flex-direction: column; gap: 6px; font-weight: 600; font-size: 14px; }

input, textarea, select {
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 15px;
  font-family: inherit;
  width: 100%;
}
textarea { resize: vertical; }
input:focus, textarea:focus, select:focus { outline: 2px solid var(--accent); border-color: var(--accent); }

.btn {
  background: var(--accent);
  color: #fff;
  border: 0;
  border-radius: 8px;
  padding: 11px 16px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
}
.btn:hover { background: #0d5f4d; }
.btn:disabled { opacity: .6; cursor: default; }

/* Survey form while submitting: locked + dimmed so it's clearly working. */
form.submitting { opacity: .65; pointer-events: none; }

.linkbtn {
  background: none;
  border: 0;
  color: #cfe3dd;
  cursor: pointer;
  font: inherit;
  text-decoration: underline;
  padding: 0;
}
form.inline { display: inline; margin: 0; }

.alert {
  background: #fef3f2;
  color: var(--danger);
  border: 1px solid #fecdca;
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 14px;
}

.facts { color: var(--muted); }
.muted { color: var(--muted); font-size: 14px; }

.navlink { color: #cfe3dd; text-decoration: none; font-size: 14px; }
.navlink:hover { text-decoration: underline; }

.notice {
  background: #ecfdf3; color: #027a48; border: 1px solid #a6f4c5;
  border-radius: 8px; padding: 10px 12px; font-size: 14px;
}

.btn.small { padding: 6px 12px; font-size: 13px; }
.btn.danger { background: var(--danger); }
.btn.danger:hover { background: #912018; }
.btn.secondary { background: #475467; }

h2 { font-size: 17px; margin: 24px 0 10px; }

table.grid { width: 100%; border-collapse: collapse; margin-top: 12px; }
table.grid th, table.grid td {
  text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line);
  font-size: 14px; vertical-align: top;
}
table.grid th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
code { background: #f2f4f7; padding: 1px 5px; border-radius: 4px; font-size: 13px; }

.flags { background: #fffaeb; border: 1px solid #fedf89; border-radius: 8px; padding: 8px 14px; margin: 12px 0; font-size: 14px; }
.survey-detail { margin: 12px 0; font-size: 14px; }
.survey-detail summary { cursor: pointer; color: var(--accent); font-weight: 600; }
.private { color: var(--danger); }

.rowlist { list-style: none; padding: 0; margin: 0; }
.rowlist li { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.pill { font-size: 12px; padding: 2px 8px; border-radius: 999px; background: #f2f4f7; color: #475467; }
.pill.on { background: #ecfdf3; color: #027a48; }
.status-tag { font-size: 12px; padding: 2px 8px; border-radius: 6px; background: #f2f4f7; color: #475467; font-weight: 600; }

.history-item { padding: 12px 0; border-bottom: 1px solid var(--line); }
.history-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.history-item details { margin-top: 8px; }
.history-item summary { cursor: pointer; color: var(--accent); font-weight: 600; font-size: 14px; }

.reject-banner {
  background: #fffaeb; border: 1px solid #fedf89; border-radius: 8px;
  padding: 12px 16px; margin-bottom: 16px; font-size: 14px; color: #7a4d05;
}
.reject-banner p { margin: 6px 0 0; }

.chip { font-size: 12px; font-weight: 600; padding: 5px 10px; border-radius: 999px; white-space: nowrap; }
.chip.review { background: #eff8ff; color: #175cd3; border: 1px solid #b2ddff; }
.chip.pending { background: #f2f4f7; color: #475467; border: 1px solid #e4e7ec; }

.counter {
  border-radius: 10px; padding: 12px 16px; margin: 4px 0 20px;
  font-size: 16px; border: 1px solid var(--line);
}
.counter.busy { background: #fffaeb; border-color: #fedf89; color: #7a4d05; }
.counter.busy strong { font-size: 18px; }
.counter.clear { background: #ecfdf3; border-color: #a6f4c5; color: #027a48; }