:root {
  --bg: #f6f1df;
  --accent: #d6b87a;
  --accent-strong: #c39a3a;
  --text: #3a3a3a;
  --muted: #8a8a8a;
  --panel: #fffaf0;
  --border: #e0d7c4;
  --ok: #3aa76d;
  --warn: #c97c2a;
  --danger: #c43e3e;
}
* {
  box-sizing: border-box;
}
html,
body {
  height: 100%;
}
body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell,
    "Noto Sans", sans-serif;
  background: var(--bg);
  color: var(--text);
}
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px;
  background: var(--accent);
  color: #fff;
  border-bottom: 2px solid var(--accent-strong);
}
.topbar .brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
}
.topbar .logo {
  filter: grayscale(20%);
}
.topbar .top-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}
.topbar .linklike {
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
  text-decoration: underline;
}

.layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: calc(100vh - 44px);
}
.sidebar {
  background: var(--panel);
  border-right: 1px solid var(--border);
  padding: 10px 0;
}
.sidebar .menu-title {
  padding: 10px 16px;
  color: var(--muted);
  text-transform: uppercase;
  font-size: 12px;
}
.sidebar ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.sidebar li {
  border-top: 1px solid var(--border);
}
.sidebar li.sep {
  height: 10px;
  border: none;
}
.sidebar a {
  display: block;
  padding: 12px 16px;
  color: var(--text);
  text-decoration: none;
}
.sidebar a:hover {
  background: #fff;
}

.content {
  padding: 16px;
}
.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 6px;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.03);
}
.card .card-header {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  background: #fffdf7;
  font-weight: 600;
}
.card .card-body {
  padding: 16px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
}
.input {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.input label {
  color: var(--muted);
  font-size: 12px;
}
.input input,
.input select,
.input textarea {
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #fff;
}
.actions {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}
.btn {
  background: var(--accent-strong);
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 10px 14px;
  cursor: pointer;
}
.btn.secondary {
  background: #8b8b8b;
}
.btn.danger {
  background: var(--danger);
}

.table {
  width: 100%;
  border-collapse: collapse;
}
.table th,
.table td {
  padding: 10px;
  border-bottom: 1px solid var(--border);
  text-align: left;
}
.table th {
  background: #fffdf7;
  color: var(--muted);
  font-weight: 600;
  font-size: 13px;
}
.badge {
  display: inline-block;
  padding: 2px 6px;
  border-radius: 10px;
  font-size: 12px;
  background: #eee;
}
.badge.ok {
  background: #e6f6ed;
  color: var(--ok);
}
.badge.warn {
  background: #fff1e3;
  color: var(--warn);
}

.notice {
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #fffbe6;
}
.error {
  padding: 10px 14px;
  border: 1px solid var(--danger);
  border-radius: 6px;
  background: #fff0f0;
  color: var(--danger);
}

.tabs {
  display: flex;
  gap: 8px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 12px;
}
.tabs a {
  padding: 8px 12px;
  text-decoration: none;
  color: var(--text);
  border: 1px solid transparent;
  border-radius: 6px 6px 0 0;
}
.tabs a.active {
  background: #fff;
  border-color: var(--border);
  border-bottom-color: #fff;
}

.small {
  font-size: 12px;
  color: var(--muted);
}
.grid-two {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 16px;
}
.hidden {
  display: none !important;
}
.center {
  text-align: center;
}