:root {
  --bg: #0f1419;
  --surface: #1a2332;
  --border: #2d3a4f;
  --text: #e7ecf3;
  --muted: #8b9cb3;
  --accent: #3d8bfd;
  --accent-dim: #2a5fad;
  --danger: #e85d5d;
  --ok: #3dd68c;
  /* 统一标签列宽，使各表单输入左缘对齐 */
  --form-label-width: 13rem;
  --form-row-gap: 1rem;
  font-family: ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, 'PingFang SC', sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(1200px 600px at 10% -10%, #1e3a5f 0%, transparent 50%), var(--bg);
  color: var(--text);
}

#app {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2rem 1.25rem 4rem;
}

.hidden {
  display: none !important;
}

.panel h1 {
  margin: 0 0 0.35rem;
  font-size: 1.5rem;
  font-weight: 600;
}

.muted {
  color: var(--muted);
  font-size: 0.9rem;
  margin: 0 0 1.25rem;
}

#view-login {
  max-width: 420px;
  margin: 4rem auto;
}

#view-login form {
  display: grid;
  grid-template-columns: var(--form-label-width) minmax(0, 1fr);
  column-gap: var(--form-row-gap);
  row-gap: 0.5rem;
  align-items: center;
}

#view-login form > .row {
  display: contents;
  margin-bottom: 0;
}

#view-login form > .btn.primary {
  grid-column: 1 / -1;
  margin-top: 0.35rem;
}

#view-login form > .err,
#view-login form > .msg {
  grid-column: 1 / -1;
  margin: 0;
}

label {
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: 0.35rem;
}

/* 表单行：固定标签列 + 输入列，全站一致对齐 */
.row {
  display: grid;
  grid-template-columns: var(--form-label-width) minmax(0, 1fr);
  column-gap: var(--form-row-gap);
  align-items: center;
  margin-bottom: 0.75rem;
}

.row > label:first-child {
  margin-top: 0;
}

.row > input[type='text'],
.row > input[type='password'],
.row > input[type='file'] {
  width: 100%;
  min-width: 0;
}

input[type='text'],
input[type='password'] {
  padding: 0.65rem 0.75rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-size: 1rem;
}

input[type='file'] {
  font-size: 0.85rem;
  color: var(--muted);
}

.btn {
  padding: 0.65rem 1rem;
  border-radius: 8px;
  border: none;
  font-size: 0.95rem;
  cursor: pointer;
  margin-top: 0.75rem;
}

.btn.primary {
  background: linear-gradient(180deg, var(--accent), var(--accent-dim));
  color: #fff;
}

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

.btn.ghost {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--border);
  margin-top: 0;
}

.btn.danger {
  background: transparent;
  color: var(--danger);
  border: 1px solid var(--danger);
  padding: 0.35rem 0.6rem;
  font-size: 0.8rem;
  margin-top: 0;
}

.btn.small {
  padding: 0.35rem 0.55rem;
  font-size: 0.78rem;
  margin-top: 0;
}

.btn.linkish {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--border);
  margin-top: 0;
}

.err {
  color: var(--danger);
  font-size: 0.85rem;
  min-height: 1.2em;
}

.msg {
  color: var(--ok);
  font-size: 0.85rem;
  min-height: 1.2em;
}

.dash-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.25rem;
}

.card h2 {
  margin: 0 0 1rem;
  font-size: 1.1rem;
}

.card-head {
  margin-bottom: 1rem;
}

.card-head h2 {
  margin: 0 0 0.25rem;
}

.row.inline {
  display: block;
  padding-left: calc(var(--form-label-width) + var(--form-row-gap));
  margin-top: 0.25rem;
  margin-bottom: 0.75rem;
}

.card form > .btn.primary {
  margin-left: calc(var(--form-label-width) + var(--form-row-gap));
  margin-top: 0.25rem;
}

.check {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  color: var(--text);
  cursor: pointer;
}

.check input {
  margin-top: 0.2rem;
}

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

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

th,
td {
  text-align: left;
  padding: 0.55rem 0.5rem;
  border-bottom: 1px solid var(--border);
}

/* 操作列固定最小宽度，删除按钮统一靠右一列对齐 */
table th:last-child,
table td.actions {
  min-width: 11rem;
  text-align: right;
  vertical-align: middle;
}

th {
  color: var(--muted);
  font-weight: 500;
}

.badge {
  display: inline-block;
  padding: 0.15rem 0.45rem;
  border-radius: 6px;
  font-size: 0.75rem;
  background: #243044;
  color: var(--ok);
}

.badge.off {
  color: var(--muted);
  background: #1c2433;
}

.actions {
  display: flex;
  flex-wrap: nowrap;
  justify-content: flex-end;
  align-items: center;
  gap: 0.5rem;
}