:root {
  --bg: #0f1218;
  --surface: #171b23;
  --surface-2: #1f2430;
  --border: #2a3040;
  --text: #e6e9ef;
  --muted: #8b93a7;
  --accent: #4f8cff;
  --accent-text: #fff;
  --ok: #2fbf71;
  --warn: #f0a530;
  --danger: #e5484d;
}

* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); }
body { font: 14px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 22px; margin: 0 0 16px; }
h2 { font-size: 16px; margin: 24px 0 12px; }
code, .mono { font-family: ui-monospace, Consolas, monospace; }

.topbar {
  display: flex; align-items: center; gap: 24px; flex-wrap: wrap;
  padding: 12px 24px; background: var(--surface); border-bottom: 1px solid var(--border);
}
.topbar .brand { font-weight: 700; color: var(--text); font-size: 16px; }
.topbar nav { display: flex; gap: 4px; flex: 1; flex-wrap: wrap; }
.topbar nav a { color: var(--muted); padding: 6px 12px; border-radius: 6px; }
.topbar nav a.active, .topbar nav a:hover { color: var(--text); background: var(--surface-2); text-decoration: none; }
.topbar .who { color: var(--muted); }

.container { max-width: 1200px; margin: 0 auto; padding: 24px 16px 64px; }

.flash { padding: 10px 14px; border-radius: 8px; margin-bottom: 16px; border: 1px solid; }
.flash-ok { background: rgba(47,191,113,.12); border-color: rgba(47,191,113,.4); }
.flash-error { background: rgba(229,72,77,.12); border-color: rgba(229,72,77,.4); }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; margin-bottom: 24px; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 16px; }
.card .label { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
.card .value { font-size: 28px; font-weight: 700; margin-top: 4px; }

.panel { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 20px; margin-bottom: 20px; }

.table-wrap { overflow-x: auto; background: var(--surface); border: 1px solid var(--border); border-radius: 10px; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); white-space: nowrap; }
th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
tr:last-child td { border-bottom: 0; }
td.wrap { white-space: normal; }

.badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 12px; font-weight: 600; }
.badge-active { background: rgba(47,191,113,.15); color: var(--ok); }
.badge-pending { background: rgba(240,165,48,.15); color: var(--warn); }
.badge-disabled, .badge-expired { background: rgba(229,72,77,.15); color: var(--danger); }

form.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px 16px; }
form .full { grid-column: 1 / -1; }
label { display: block; color: var(--muted); font-size: 12px; margin-bottom: 4px; }
input[type=text], input[type=password], input[type=date], input[type=url], select, textarea {
  width: 100%; padding: 9px 10px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--bg); color: var(--text); font: inherit;
}
textarea { min-height: 90px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; }

.btn {
  display: inline-block; padding: 8px 14px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--surface-2); color: var(--text); font: inherit; cursor: pointer;
}
.btn:hover { text-decoration: none; border-color: var(--muted); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: var(--accent-text); }
.btn-danger { background: transparent; border-color: var(--danger); color: var(--danger); }
.btn-sm { padding: 4px 10px; font-size: 13px; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
form.inline { display: inline; }

.toolbar { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.tabs { display: flex; gap: 4px; flex-wrap: wrap; }
.tabs a { padding: 6px 12px; border-radius: 6px; color: var(--muted); border: 1px solid var(--border); }
.tabs a.active { color: var(--text); background: var(--surface-2); }
.search { display: flex; gap: 8px; }
.search input { width: 260px; }

.pager { display: flex; gap: 8px; justify-content: flex-end; margin-top: 12px; color: var(--muted); align-items: center; }
.muted { color: var(--muted); }

.login-box { max-width: 360px; margin: 10vh auto; }
.login-box h1 { text-align: center; }
.login-box form > div { margin-bottom: 14px; }
.login-box .btn { width: 100%; }