*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 16px;
}

body {
  margin: 0;
  font-family: system-ui, sans-serif;
  line-height: 1.4;
  color: #111;
  background: #f7f7f7;
}

a {
  color: inherit;
}

.wrap {
  width: min(960px, 100% - 2rem);
  margin: 0 auto;
  padding: 1.25rem 0 2rem;
}

h1 {
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  margin: 0 0 1rem;
  font-weight: 650;
}

.card {
  background: #fff;
  border: 1px solid #ddd;
  padding: 1rem;
}

.stack {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

label {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.9rem;
}

input[type="text"],
input[type="password"] {
  width: 100%;
  padding: 0.5rem 0.6rem;
  border: 1px solid #bbb;
  font: inherit;
}

button,
.btn {
  font: inherit;
  padding: 0.4rem 0.75rem;
  border: 1px solid #888;
  background: #eee;
  cursor: pointer;
}

button:hover,
.btn:hover {
  background: #e2e2e2;
}

button:disabled,
.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.error {
  color: #a10000;
  font-size: 0.9rem;
  min-height: 1.2em;
}

.topbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.topbar .actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid #ddd;
  background: #fff;
}

table.config {
  width: 100%;
  border-collapse: collapse;
  min-width: 28rem;
}

table.config th,
table.config td {
  border-bottom: 1px solid #e5e5e5;
  padding: 0.55rem 0.65rem;
  text-align: left;
  vertical-align: middle;
}

table.config th {
  background: #f0f0f0;
  font-weight: 600;
  font-size: 0.85rem;
}

table.config td.actions {
  white-space: nowrap;
  width: 1%;
}

table.config td.actions button {
  margin-left: 0.35rem;
}

table.config td.actions button:first-child {
  margin-left: 0;
}

table.config input.cell {
  width: 100%;
  min-width: 8rem;
  padding: 0.35rem 0.45rem;
  border: 1px solid #bbb;
  font: inherit;
}

.login-wrap {
  width: min(24rem, 100% - 2rem);
  margin: 10vh auto 0;
}

.panel {
  margin-top: 2rem;
}

.panel h2 {
  font-size: 1.1rem;
  margin: 0 0 0.75rem;
  font-weight: 650;
}

.panel h3 {
  font-size: 1rem;
  margin: 0;
  font-weight: 600;
}

.card.narrow {
  max-width: 24rem;
  margin-bottom: 1rem;
}

.ok {
  color: #0a5a0a;
  font-size: 0.9rem;
  min-height: 1.2em;
}

.inline-pwd {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  align-items: center;
}

.inline-pwd input {
  width: auto;
  min-width: 8rem;
  flex: 1;
  padding: 0.35rem 0.45rem;
  border: 1px solid #bbb;
  font: inherit;
}

@media (max-width: 600px) {
  .wrap {
    width: calc(100% - 1rem);
  }

  table.config td.actions {
    white-space: normal;
  }

  table.config td.actions button {
    margin: 0.15rem 0.15rem 0.15rem 0;
  }
}