:root {
  color-scheme: light dark;
  --bg: #0c1016;
  --surface: #161d27;
  --text: #eef3f9;
  --muted: #a7b4c4;
  --accent: #7eb8ea;
  --danger: #f28b82;
  --ok: #a5d6a7;
  --border: rgba(255, 255, 255, 0.1);
  --radius: 14px;
  font-family: ui-sans-serif, system-ui, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 14px;
  line-height: 1.45;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f1f4f8;
    --surface: #ffffff;
    --text: #151c26;
    --muted: #546070;
    --accent: #1565c0;
    --danger: #c62828;
    --ok: #2e7d32;
    --border: rgba(0, 0, 0, 0.1);
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(1100px 520px at 12% -12%, rgba(126, 184, 234, 0.14), transparent),
    var(--bg);
  color: var(--text);
}

body.auth-page {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: clamp(1.5rem, 4vw, 3rem) 1rem 3rem;
}

a {
  color: var(--accent);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

.big {
  font-size: 1rem;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 1.35rem;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  font-size: 1rem;
}

.topbar h1 {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
}

.topbar nav {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}

.wrap {
  max-width: 58rem;
  margin: 0 auto;
  padding: clamp(1.25rem, 3vw, 2.25rem);
}

.auth-card {
  width: min(100%, 26rem);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: clamp(1.25rem, 3vw, 2rem);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.2);
}

.auth-card.wide {
  width: min(100%, 36rem);
}

.auth-title {
  margin: 0 0 0.75rem;
  font-size: clamp(1.15rem, 2.2vw, 1.35rem);
  font-weight: 750;
  letter-spacing: -0.02em;
}

.auth-page .muted {
  margin-top: 0;
}

.secret-box {
  word-break: break-all;
  padding: 0.75rem 1rem;
  border-radius: 10px;
  border: 1px dashed var(--border);
  background: rgba(126, 184, 234, 0.08);
}

.qr-wrap {
  display: flex;
  justify-content: center;
  margin: 1rem 0;
}

.stack {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.inline-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin-top: 0.75rem;
}

.inline-row input[type="text"] {
  flex: 1 1 14rem;
}

.muted {
  color: var(--muted);
}

.grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 560px) {
  .grid.cards {
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  }
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.15rem 1.35rem;
  box-shadow: 0 10px 36px rgba(0, 0, 0, 0.14);
}

.card h2 {
  margin: 0 0 0.35rem;
  font-size: 1.05rem;
}

.btn {
  display: inline-block;
  padding: 0.55rem 1rem;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(126, 184, 234, 0.18);
  color: var(--accent);
  font-size: 0.92rem;
  cursor: pointer;
}

.btn:hover {
  filter: brightness(1.06);
  text-decoration: none;
}

.btn-primary {
  background: rgba(126, 184, 234, 0.35);
  font-weight: 600;
}

.btn-lg {
  padding: 0.6rem 0.95rem;
  font-size: 0.98rem;
}

.btn-danger {
  background: rgba(242, 139, 130, 0.18);
  color: #ffcdd2;
}

@media (prefers-color-scheme: light) {
  .btn-danger {
    color: var(--danger);
  }
}

.btn-sm {
  padding: 0.32rem 0.6rem;
  font-size: 0.88rem;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

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

th {
  color: var(--muted);
  font-weight: 650;
}

.mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.95em;
  word-break: break-all;
}

.flash {
  padding: 1rem 1.15rem;
  border-radius: var(--radius);
  border: 1px solid var(--ok);
  background: rgba(165, 214, 167, 0.12);
  margin-bottom: 1rem;
}

.flash strong {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.95rem;
}

.field {
  margin-bottom: 0.75rem;
}

.field label,
label.field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.label-text {
  font-size: 0.9rem;
  color: var(--muted);
}

input[type="text"],
input[type="password"],
input[type="number"] {
  width: 100%;
  max-width: 24rem;
  padding: 0.45rem 0.55rem;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-size: 0.95rem;
}

.auth-page input {
  max-width: none;
}

.error {
  color: var(--danger);
  font-size: 0.9rem;
  margin-top: 0.35rem;
}

.row-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  align-items: center;
}

h1.page-title {
  font-size: clamp(1.15rem, 2.2vw, 1.45rem);
  margin: 0 0 0.5rem;
  font-weight: 750;
  letter-spacing: -0.02em;
}

.section-title {
  margin: 2rem 0 0.75rem;
  font-size: 1.08rem;
  font-weight: 700;
}

.breadcrumb {
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 0.85rem;
}

.stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.35rem;
  margin: 0.85rem 0 1.15rem;
  font-size: 0.9rem;
}

.inline-form {
  display: inline;
}

.form-grid {
  display: grid;
  gap: 0.85rem;
}

@media (min-width: 640px) {
  .form-grid {
    grid-template-columns: 1fr 1fr;
  }
  .form-grid .btn {
    grid-column: 1 / -1;
    justify-self: start;
  }
}

.form-grid-full {
  grid-column: 1 / -1;
}

.license-address-block {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.license-actions {
  margin-top: 0.25rem;
}

.badge {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  border-radius: 6px;
  font-size: 0.88rem;
  font-weight: 600;
}

.badge-ok {
  background: rgba(165, 214, 167, 0.25);
  color: var(--ok);
}

.badge-bad {
  background: rgba(242, 139, 130, 0.2);
  color: var(--danger);
}

.badge-warn {
  background: rgba(126, 184, 234, 0.2);
  color: var(--accent);
}

.product-block {
  margin-bottom: 1.25rem;
}

.product-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
  flex-wrap: wrap;
}

.product-title {
  margin: 0;
  font-size: 1.08rem;
}

.host-list {
  list-style: none;
  padding: 0;
  margin: 0.5rem 0 0;
}

.host-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.45rem 0;
  border-bottom: 1px solid var(--border);
}

.host-list li:last-child {
  border-bottom: none;
}

.hosts-card {
  margin: 1.25rem 0;
}