:root {
  --bg: #f7f8fb;
  --surface: #ffffff;
  --text: #17202a;
  --muted: #617083;
  --line: #d8dee9;
  --accent: #0f766e;
  --accent-2: #b91c1c;
  --warn: #b45309;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Segoe UI", "Yu Gothic UI", Meiryo, sans-serif;
  line-height: 1.6;
}

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  padding: 16px 24px;
  background: #102a2a;
  color: #fff;
}

.public-topbar {
  flex-wrap: wrap;
}

.public-nav {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.public-nav a {
  color: #d7f3ef;
  text-decoration: none;
}

.public-nav a:hover {
  color: #fff;
}

.sub {
  margin-left: 8px;
  color: #b7d9d4;
  font-size: 14px;
}

.account-pill {
  padding: 6px 10px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 8px;
  font-size: 14px;
}

.nav {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  padding: 8px 20px;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}

.nav a {
  flex: 0 0 auto;
  padding: 8px 10px;
  color: var(--text);
  text-decoration: none;
  border-radius: 8px;
}

.nav a:hover {
  background: #e6f2ef;
}

.main {
  width: min(1180px, calc(100% - 32px));
  margin: 24px auto 48px;
}

h1 {
  margin: 0 0 16px;
  font-size: 28px;
}

h2 {
  margin: 0 0 12px;
  font-size: 18px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 16px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 16px;
}

.metric {
  margin: 0;
  font-size: 32px;
  font-weight: 700;
}

.metric.warning {
  color: var(--warn);
}

.metric.stopped {
  color: var(--accent-2);
}

.notice {
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.notice.error {
  border-color: #fecaca;
  color: var(--accent-2);
  background: #fff1f2;
}

.notice.warning {
  border-color: #fde68a;
  color: var(--warn);
  background: #fffbeb;
}

.notice.inline {
  display: inline-block;
  padding: 4px 8px;
  font-size: 13px;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 620px;
}

th,
td {
  padding: 10px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--muted);
  font-size: 13px;
}

.form {
  display: grid;
  gap: 12px;
  max-width: 620px;
}

label {
  display: grid;
  gap: 4px;
  color: var(--muted);
  font-size: 14px;
}

.check {
  display: flex;
  align-items: center;
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  font: inherit;
}

textarea {
  min-height: 80px;
}

button,
.button {
  display: inline-block;
  width: fit-content;
  border: 0;
  border-radius: 8px;
  padding: 8px 12px;
  background: var(--accent);
  color: #fff;
  font: inherit;
  text-decoration: none;
  cursor: pointer;
}

button.secondary,
.button.secondary {
  background: #617083;
}

.toolbar-form {
  margin: 0 0 16px;
}

.inline-form {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.inline-form select {
  width: auto;
  min-width: 110px;
  padding: 8px 10px;
}

.candidate-form {
  max-width: 820px;
  margin-top: 12px;
}

a {
  color: var(--accent);
}

@media (max-width: 640px) {
  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .main {
    width: min(100% - 20px, 1180px);
    margin-top: 16px;
  }
}