:root {
  --ctrl-h: 32px;
  --ctrl-pad-x: 10px;
  --ctrl-radius: 6px;
  --ctrl-border: 1px solid rgba(255, 255, 255, 0.15);
  --ctrl-bg: rgba(0, 0, 0, 0.25);
  --ctrl-fg: #e2e8f0;
  --ctrl-placeholder: #64748b;
  --ctrl-label: #94a3b8;
  --ctrl-fs: 0.8125rem;
  --ctrl-label-fs: 0.75rem;
  --page-bg: #0f172a;
  --card-bg: #1e293b;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  background: var(--page-bg);
  color: var(--ctrl-fg);
  font-family: "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 1.5;
}

.container {
  position: relative;
  max-width: 1400px;
  margin: 0 auto;
  padding: 28px 24px 48px;
}

.user-bar {
  position: absolute;
  top: 28px;
  right: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 2;
}

.user-bar-name {
  color: #e2e8f0;
  font-size: var(--ctrl-fs);
}

header h1 {
  color: #f8fafc;
  font-size: 1.5rem;
  font-weight: 600;
  margin: 0 0 24px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 14px;
  max-width: 360px;
}

.field label {
  color: var(--ctrl-label);
  font-size: var(--ctrl-label-fs);
}

input[type="text"],
input[type="password"],
input[type="date"],
select,
textarea {
  height: var(--ctrl-h);
  padding: 0 var(--ctrl-pad-x);
  border: var(--ctrl-border);
  border-radius: var(--ctrl-radius);
  background: var(--ctrl-bg);
  color: var(--ctrl-fg);
  font-size: var(--ctrl-fs);
}

select {
  min-width: 160px;
}

textarea {
  height: auto;
  min-height: 72px;
  padding: 6px var(--ctrl-pad-x);
}

input::placeholder {
  color: var(--ctrl-placeholder);
}

input:focus {
  outline: none;
  border-color: rgba(56, 189, 248, 0.55);
  box-shadow: 0 0 0 2px rgba(56, 189, 248, 0.18);
}

.btn-primary,
.btn-secondary,
.btn-ghost,
.btn-danger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: var(--ctrl-h);
  padding: 0 var(--ctrl-pad-x);
  border-radius: var(--ctrl-radius);
  font-size: var(--ctrl-fs);
  cursor: pointer;
  border: var(--ctrl-border);
}

.btn-primary {
  background: #3273f6;
  border-color: #3273f6;
  color: #f8fafc;
}

.btn-secondary {
  background: var(--ctrl-bg);
  color: var(--ctrl-fg);
}

.form-actions {
  display: flex;
  align-items: flex-end;
  gap: 8px;
}

.form-error {
  min-height: 1.25rem;
  margin: 0 0 12px;
  color: #fca5a5;
  font-size: var(--ctrl-fs);
}

.portal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
}

.portal-card {
  background: var(--card-bg);
  border: var(--ctrl-border);
  border-radius: 8px;
  padding: 16px;
}

.portal-card h2 {
  margin: 0 0 8px;
  color: #f8fafc;
  font-size: 1.125rem;
}

.portal-status {
  margin: 0;
  color: var(--ctrl-label);
  font-size: var(--ctrl-fs);
}

.portal-card-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.portal-card-link:focus {
  outline: none;
  box-shadow: 0 0 0 2px rgba(56, 189, 248, 0.18);
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin: 0 0 16px;
  color: var(--ctrl-label);
  font-size: var(--ctrl-fs);
}

.breadcrumb a {
  color: #7dd3fc;
}

.table-wrap {
  overflow-x: auto;
  margin: 16px 0;
}

table.data {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
}

table.data th,
table.data td {
  text-align: left;
  padding: 8px 10px;
  border-bottom: var(--ctrl-border);
  font-size: var(--ctrl-fs);
  vertical-align: top;
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: flex-end;
  margin: 0 0 16px;
}

.status-ok {
  color: #86efac;
  font-size: var(--ctrl-fs);
}

.panel {
  background: var(--card-bg);
  border: var(--ctrl-border);
  border-radius: 8px;
  padding: 16px;
  margin: 0 0 16px;
}

.cap-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin: 8px 0 0;
}

.cap-list label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: var(--ctrl-fs);
  color: var(--ctrl-fg);
}

.cap-list input[type="checkbox"] {
  width: 12px;
  height: 12px;
  accent-color: #3273f6;
}

.btn-danger {
  background: #7f1d1d;
  border-color: #7f1d1d;
  color: #fecaca;
}

.btn-ghost {
  background: transparent;
  color: var(--ctrl-fg);
}

.muted {
  color: var(--ctrl-label);
  font-size: var(--ctrl-fs);
}

.panel h2 {
  color: #e2e8f0;
  font-size: 1.125rem;
  font-weight: 600;
  margin: 0 0 12px;
}

@media (max-width: 720px) {
  .user-bar {
    position: static;
    justify-content: flex-end;
    margin-bottom: 16px;
  }
}