:root {
  color-scheme: light;
  --bg: #f4f7fb;
  --card: #fff;
  --line: #dce5f2;
  --text: #162033;
  --muted: #718096;
  --blue: #2563eb;
  --blue-dark: #1d4ed8;
  --green: #16a34a;
  --red: #dc2626;
  --amber: #d97706;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a {
  color: var(--blue);
  text-decoration: none;
}

h1,
h2 {
  margin: 0 0 14px;
}

h1 {
  font-size: 26px;
}

h2 {
  font-size: 18px;
}

label {
  display: block;
  margin: 12px 0 6px;
  font-weight: 600;
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 12px;
  background: #fff;
  color: var(--text);
  font: inherit;
}

textarea {
  min-height: 120px;
  resize: vertical;
}

input:focus,
textarea:focus,
select:focus {
  outline: 0;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, .12);
}

button,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: 0;
  border-radius: 10px;
  padding: 10px 16px;
  background: #e8eef8;
  color: #24324a;
  font-weight: 700;
  cursor: pointer;
}

button:disabled {
  cursor: not-allowed;
  opacity: .55;
}

.btn.primary {
  background: var(--blue);
  color: #fff;
}

.btn.primary:hover {
  background: var(--blue-dark);
}

.btn.ghost {
  background: #edf2f7;
}

.btn.small {
  padding: 7px 10px;
  border-radius: 8px;
}

.page-center {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.layout {
  width: min(1180px, calc(100% - 32px));
  margin: 24px auto 60px;
}

.front-layout {
  width: min(980px, calc(100% - 32px));
  margin: 34px auto 60px;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 22px;
  box-shadow: 0 14px 34px rgba(26, 43, 72, .08);
  margin-bottom: 18px;
}

.card.narrow {
  width: min(460px, 100%);
}

.install-card {
  width: min(680px, 100%);
}

.install-checks {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: 14px 0;
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 140px;
  gap: 12px;
}

.muted {
  color: var(--muted);
}

.mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.topbar {
  height: 64px;
  padding: 0 24px;
  background: #fff;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.hero {
  margin-bottom: 20px;
}

.hero p {
  margin: 6px 0 0;
  color: var(--muted);
}

.grid-form {
  display: grid;
  grid-template-columns: repeat(4, minmax(140px, 1fr)) auto;
  gap: 12px;
  align-items: end;
}

.grid-form label {
  margin: 0;
}

.actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.alert {
  border-radius: 12px;
  padding: 10px 12px;
  margin: 10px 0;
  border: 1px solid var(--line);
  background: #f8fafc;
}

.alert.ok {
  color: #166534;
  border-color: #bbf7d0;
  background: #f0fdf4;
}

.alert.err {
  color: #991b1b;
  border-color: #fecaca;
  background: #fef2f2;
}

.alert.warn {
  color: #92400e;
  border-color: #fde68a;
  background: #fffbeb;
}

.table-wrap {
  overflow: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 900px;
}

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

th {
  color: #52637a;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .04em;
}

.pill {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}

.pill.ok {
  color: #166534;
  background: #dcfce7;
}

.pill.err {
  color: #991b1b;
  background: #fee2e2;
}

.small-text {
  font-size: 12px;
}

.text-err {
  color: var(--red);
}

.inline-edit {
  display: grid;
  gap: 8px;
  width: 280px;
  padding-top: 8px;
}

.inline-edit label {
  margin: 0;
}

.quota-box {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 14px;
}

.quota-item {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px;
  background: #f8fafc;
}

.quota-item b {
  display: block;
  font-size: 22px;
}

.result-list {
  display: grid;
  gap: 10px;
}

.result-item {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px;
  background: #fff;
}

.result-item.ok {
  border-color: #bbf7d0;
}

.result-item.err {
  border-color: #fecaca;
}

@media (max-width: 860px) {
  .grid-form,
  .quota-box,
  .two-col {
    grid-template-columns: 1fr;
  }
}