/* WG VPN Panel */
:root {
  color-scheme: dark;
  --bg: #0b1120;
  --panel: #111827;
  --panel-soft: #162033;
  --border: #263449;
  --text: #e5edf6;
  --muted: #94a3b8;
  --accent: #38bdf8;
  --accent-strong: #0ea5e9;
  --success: #34d399;
  --danger: #f87171;
  --shadow: 0 20px 60px rgb(0 0 0 / 0.3);
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(circle at top left, rgb(56 189 248 / 0.14), transparent 34rem),
    linear-gradient(135deg, #0b1120 0%, #101827 52%, #0f172a 100%);
  color: var(--text);
  font-family:
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
}

a {
  color: inherit;
}

button,
input,
select {
  font: inherit;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  max-width: 1180px;
  margin: 0 auto;
  padding: 1.25rem;
}

.brand {
  color: #ffffff;
  font-weight: 800;
  letter-spacing: -0.03em;
  text-decoration: none;
}

.top-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.5rem;
}

.top-nav a,
.ghost-button {
  border: 1px solid transparent;
  border-radius: 999px;
  color: var(--muted);
  padding: 0.55rem 0.8rem;
  text-decoration: none;
}

.top-nav a:hover,
.top-nav a[aria-current="page"],
.ghost-button:hover {
  border-color: var(--border);
  background: rgb(255 255 255 / 0.05);
  color: var(--text);
}

.nav-form {
  margin: 0;
}

.ghost-button {
  background: transparent;
  cursor: pointer;
}

.page-shell {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1rem 0 3rem;
}

.auth-page .site-header {
  justify-content: center;
}

.auth-page .page-shell {
  display: grid;
  min-height: calc(100vh - 6rem);
  place-items: center;
}

.auth-card,
.card,
.mini-card {
  border: 1px solid var(--border);
  border-radius: 18px;
  background: rgb(17 24 39 / 0.88);
  box-shadow: var(--shadow);
}

.auth-card {
  width: min(100%, 430px);
  padding: 2rem;
}

.card {
  margin-top: 1.25rem;
  padding: 1.25rem;
}

.mini-card {
  padding: 1rem;
}

.page-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  margin: 1rem 0 1.25rem;
}

.page-heading h1,
.auth-card h1 {
  margin: 0;
  color: #ffffff;
  font-size: clamp(2rem, 5vw, 3.4rem);
  letter-spacing: -0.06em;
  line-height: 1;
}

h2 {
  margin: 0 0 1rem;
  color: #ffffff;
  font-size: 1.1rem;
}

.eyebrow {
  margin: 0 0 0.5rem;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

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

.alert {
  border: 1px solid rgb(248 113 113 / 0.45);
  border-radius: 12px;
  margin: 0;
  padding: 0.75rem 0.9rem;
  background: rgb(127 29 29 / 0.32);
  color: #fecaca;
}

.auth-switch {
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.plans-hero {
  max-width: 720px;
  margin: 3rem auto 1.25rem;
  text-align: center;
}

.plans-hero h1 {
  margin: 0;
  color: #ffffff;
  font-size: clamp(2.2rem, 6vw, 4.4rem);
  letter-spacing: -0.07em;
  line-height: 0.98;
}

.pricing-card {
  display: grid;
  gap: 1.25rem;
  max-width: 620px;
  border: 1px solid rgb(56 189 248 / 0.38);
  border-radius: 24px;
  margin: 0 auto;
  padding: clamp(1.25rem, 4vw, 2rem);
  background:
    radial-gradient(circle at top right, rgb(56 189 248 / 0.2), transparent 18rem),
    rgb(17 24 39 / 0.92);
  box-shadow: var(--shadow);
}

.pricing-card h2 {
  margin-bottom: 0.35rem;
  font-size: 1.7rem;
}

.price-block {
  display: flex;
  align-items: baseline;
  gap: 0.2rem;
}

.price-cycle {
  color: var(--muted);
  font-weight: 800;
}

.price-block strong {
  color: #ffffff;
  font-size: clamp(3.2rem, 12vw, 5.2rem);
  letter-spacing: -0.08em;
  line-height: 0.9;
}

.feature-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0.7rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.feature-list li {
  border: 1px solid var(--border);
  border-radius: 14px;
  background: rgb(22 32 51 / 0.75);
  padding: 0.85rem;
  color: #dbeafe;
  font-weight: 750;
}

.contact-note {
  margin: 0;
}

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

.form-grid {
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  align-items: end;
}

.inline-form {
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  align-items: end;
  width: min(100%, 520px);
}

label {
  display: grid;
  gap: 0.4rem;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 650;
}

.checkbox-label {
  display: flex;
  align-items: center;
  min-height: 2.65rem;
}

input,
select {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #0b1220;
  color: var(--text);
  padding: 0.72rem 0.8rem;
}

input[readonly] {
  color: var(--muted);
}

input:focus,
select:focus,
button:focus-visible,
a:focus-visible {
  outline: 3px solid rgb(56 189 248 / 0.35);
  outline-offset: 2px;
}

button,
.button-link,
.secondary-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.45rem;
  border: 0;
  border-radius: 999px;
  padding: 0.65rem 1rem;
  text-decoration: none;
  cursor: pointer;
}

button,
.button-link {
  background: var(--accent);
  color: #062033;
  font-weight: 800;
}

button:hover,
.button-link:hover {
  background: #7dd3fc;
}

.secondary-button,
.secondary-link {
  border: 1px solid var(--border);
  background: var(--panel-soft);
  color: var(--text);
  font-weight: 700;
}

.secondary-button:hover,
.secondary-link:hover {
  background: #1f2a3d;
}

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

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  border-bottom: 1px solid var(--border);
  padding: 0.85rem;
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

tr:hover td {
  background: rgb(255 255 255 / 0.025);
}

code {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #0b1220;
  color: #bfdbfe;
  padding: 0.18rem 0.35rem;
}

.table-actions {
  display: grid;
  gap: 0.8rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgb(148 163 184 / 0.12);
  color: #cbd5e1;
  padding: 0.25rem 0.6rem;
  font-size: 0.82rem;
  font-weight: 750;
}

.badge-success {
  border-color: rgb(52 211 153 / 0.35);
  background: rgb(52 211 153 / 0.12);
  color: #a7f3d0;
}

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

.empty-state {
  border: 1px dashed var(--border);
  border-radius: 14px;
  margin: 0;
  padding: 1rem;
  color: var(--muted);
}

.stat-grid,
.device-create-grid,
.device-detail-grid {
  display: grid;
  gap: 1rem;
}

.stat-grid {
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
}

.stat-card {
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--panel-soft);
  padding: 1rem;
}

.stat-card span {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
}

.stat-card strong {
  display: block;
  margin-top: 0.45rem;
  color: #ffffff;
  word-break: break-word;
}

.meter {
  overflow: hidden;
  height: 0.55rem;
  border-radius: 999px;
  margin-top: 0.8rem;
  background: #0b1220;
}

.meter span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--success));
}

.device-create-grid {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.device-detail-grid {
  grid-template-columns: minmax(0, 1fr) minmax(280px, 380px);
  align-items: start;
}

.detail-list {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 0.8rem 1rem;
  margin: 0 0 1.25rem;
}

.detail-list dt {
  color: var(--muted);
  font-weight: 750;
}

.detail-list dd {
  margin: 0;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.qr-card {
  text-align: center;
}

.qr-frame {
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: #ffffff;
  padding: 1rem;
}

.qr-frame img {
  display: block;
  width: min(100%, 260px);
  height: auto;
}

.text-link {
  color: #7dd3fc;
  font-weight: 750;
}

@media (max-width: 760px) {
  .site-header,
  .page-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .top-nav {
    justify-content: flex-start;
  }

  .device-detail-grid {
    grid-template-columns: 1fr;
  }

  th,
  td {
    padding: 0.75rem 0.6rem;
  }
}