:root {
  color-scheme: light;
  --bg: #f6f7fb;
  --surface: #ffffff;
  --surface-soft: #fafafa;
  --text: #1f2937;
  --muted: #667085;
  --line: #e5e7eb;
  --accent: #e20074;
  --accent-strong: #b9005f;
  --danger: #dc2626;
  --success: #16a34a;
  --warn: #b45309;
  --shadow: 0 8px 20px rgba(0, 0, 0, 0.10);
  --focus: 0 0 0 3px rgba(226, 0, 116, 0.18);
  --banner-color: #ff2e55;
  font-family: "Segoe UI", Arial, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(226, 0, 116, 0.08), transparent 320px),
    var(--bg);
  color: var(--text);
}

h1, h2, h3, p { margin-top: 0; }

.topbar {
  max-width: 1280px;
  min-height: 68px;
  margin: 16px auto 0;
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow);
  position: sticky;
  top: 12px;
  z-index: 10;
}

.topbar > div:first-child {
  display: flex;
  align-items: center;
  gap: 12px;
}

.topbar > div:first-child::before {
  content: "";
  width: 36px;
  height: 36px;
  flex: 0 0 36px;
  background: var(--accent);
  border-radius: 8px;
  box-shadow: inset 0 -10px 20px rgba(0, 0, 0, 0.10);
}

.topbar h1 {
  font-size: 22px;
  line-height: 1.12;
  margin: 0;
  font-weight: 800;
}

.topbar p {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.topbar-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

main {
  max-width: 1280px;
  margin: 0 auto;
  padding: 16px 0 28px;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.metric,
.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow);
}

.metric {
  padding: 14px;
  min-height: 88px;
  box-shadow: none;
}

.metric-label {
  display: block;
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 8px;
}

.metric strong {
  display: block;
  font-size: 28px;
  line-height: 1;
}

.summary-grid .metric:nth-child(1) strong { color: var(--accent); }
.summary-grid .metric:nth-child(2) strong { color: var(--success); }
.summary-grid .metric:nth-child(3) strong { color: var(--warn); }

.layout {
  display: grid;
  grid-template-columns: 360px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}

.panel { min-width: 0; }

.panel-head {
  min-height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px;
  border-bottom: 1px solid var(--line);
}

.panel h2 {
  font-size: 18px;
  margin: 0;
  font-weight: 800;
}

form {
  display: grid;
  gap: 12px;
  padding: 16px;
}

label {
  display: grid;
  gap: 5px;
  font-size: 13px;
  color: var(--text);
  font-weight: 700;
}

input,
select,
button {
  font: inherit;
}

input,
select {
  width: 100%;
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 10px;
  color: #111827;
  background: #ffffff;
}

input:focus,
select:focus {
  outline: none;
  border-color: rgba(226, 0, 116, 0.55);
  box-shadow: var(--focus);
}

input[type="color"] { padding: 4px; }

button {
  min-height: 38px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: transparent;
  color: var(--accent);
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

button:hover {
  border-color: rgba(226, 0, 116, 0.35);
  background: rgba(226, 0, 116, 0.06);
}

button.primary,
.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #ffffff;
}

button.primary:hover,
.btn-primary:hover {
  background: var(--accent-strong);
  border-color: var(--accent-strong);
}

.icon-btn {
  width: 40px;
  min-height: 40px;
  padding: 0;
  display: grid;
  place-items: center;
  font-size: 20px;
}

.toggle-row {
  grid-template-columns: auto 1fr;
  display: grid;
  align-items: center;
  gap: 8px;
}

.toggle-row input {
  width: 18px;
  min-height: 18px;
  accent-color: var(--accent);
}

.preview {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 12px;
  align-items: center;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface-soft);
}

.preview span {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  color: #fff;
  background: var(--banner-color);
  border-radius: 50%;
}

.preview svg {
  width: 28px;
  height: 28px;
}

.preview p {
  margin: 4px 0 0;
  color: var(--muted);
  line-height: 1.4;
  font-size: 13px;
}

.filters {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}

.filters input { width: 150px; }

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

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 920px;
  font-size: 13px;
}

th,
td {
  padding: 10px 8px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--muted);
  background: var(--surface-soft);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .04em;
}

tbody tr:hover {
  background: rgba(226, 0, 116, 0.04);
}

.status {
  min-width: 90px;
  color: var(--muted);
  font-size: 13px;
  text-align: right;
  font-weight: 700;
}

.status.ok { color: var(--success); }
.status.error { color: var(--danger); }

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 4px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: #111827;
  font-size: 12px;
  font-weight: 700;
  margin: 0 4px 4px 0;
  white-space: nowrap;
}

.pill-ok {
  color: var(--success);
  background: rgba(22, 163, 74, 0.10);
  border-color: rgba(22, 163, 74, 0.25);
}

.pill-danger {
  color: var(--danger);
  background: rgba(220, 38, 38, 0.10);
  border-color: rgba(220, 38, 38, 0.25);
}

.mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
}

.licenses-panel {
  margin-top: 16px;
}

.license-form {
  grid-template-columns: repeat(3, minmax(0, 1fr)) auto auto;
  align-items: end;
}

/* FIDO Auth overlay */
.fido-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(0, 0, 0, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(8px);
}

.fido-overlay[hidden] { display: none; }

.fido-box {
  background: var(--surface);
  border-radius: 14px;
  padding: 44px;
  text-align: center;
  width: min(420px, calc(100vw - 32px));
  box-shadow: var(--shadow);
}

.fido-icon {
  font-size: 58px;
  margin-bottom: 16px;
}

.fido-box h2 {
  margin: 0 0 12px;
  color: var(--accent);
}

.fido-status {
  color: var(--muted);
  margin: 0 0 24px;
  min-height: 2em;
}

.fido-btn {
  min-width: 200px;
  font-size: 16px;
  padding: 12px 32px;
}

@media (max-width: 1320px) {
  .topbar,
  main {
    margin-left: 16px;
    margin-right: 16px;
  }
}

@media (max-width: 960px) {
  .summary-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .layout { grid-template-columns: 1fr; }
  .license-form { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  body { background: var(--bg); }
  .topbar {
    top: 0;
    margin-top: 0;
    border-radius: 0 0 14px 14px;
    align-items: stretch;
    flex-direction: column;
  }
  main { padding: 14px 0 20px; }
  .summary-grid { grid-template-columns: 1fr; }
  .filters { justify-content: stretch; }
  .filters input,
  .filters button { width: 100%; }
}