:root {
  --bg: #070b14;
  --bg-card: rgba(16, 22, 38, 0.85);
  --border: rgba(120, 140, 200, 0.18);
  --text: #e8ecf7;
  --muted: #8b96b3;
  --accent: #5b8cff;
  --accent-2: #7c5cff;
  --success: #3dd68c;
  --warn: #ffb020;
  --danger: #ff5c7a;
  --radius: 16px;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  font-family: "Manrope", system-ui, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: var(--bg);
  color: var(--text);
}

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

a:hover {
  text-decoration: underline;
}

.bg-glow {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 60% 50% at 10% 0%, rgba(91, 140, 255, 0.22), transparent 55%),
    radial-gradient(ellipse 50% 40% at 90% 10%, rgba(124, 92, 255, 0.18), transparent 50%),
    radial-gradient(ellipse 40% 30% at 50% 100%, rgba(61, 214, 140, 0.08), transparent 50%);
  z-index: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  backdrop-filter: blur(12px);
  background: rgba(7, 11, 20, 0.75);
  border-bottom: 1px solid var(--border);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
}

.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: grid;
  place-items: center;
  font-weight: 800;
}

.header-actions {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.container {
  position: relative;
  z-index: 1;
  max-width: 920px;
  margin: 0 auto;
  padding: 2rem 1.25rem 4rem;
}

.screen.hidden {
  display: none;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(8px);
}

.hero-card {
  padding: 2rem 1.75rem;
}

.eyebrow {
  margin: 0 0 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

h1 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  line-height: 1.2;
}

h2 {
  margin: 0;
  font-size: 1.25rem;
}

.lead {
  margin: 0 0 1.5rem;
  color: var(--muted);
  line-height: 1.6;
  max-width: 52ch;
}

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

.fine-print {
  margin: 1.25rem 0 0;
  font-size: 0.8rem;
  color: var(--muted);
}

.login-box {
  min-height: 48px;
  display: flex;
  align-items: center;
}

.welcome {
  padding: 1.5rem 1.75rem;
  display: grid;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.user-meta {
  margin: 0.35rem 0 0;
  color: var(--muted);
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}

.stat {
  padding: 0.85rem 1rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
}

.stat-label {
  display: block;
  font-size: 0.75rem;
  color: var(--muted);
  margin-bottom: 0.25rem;
}

.stat-value {
  font-size: 1.15rem;
}

.section {
  margin-top: 1.5rem;
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.subs-list {
  display: grid;
  gap: 1rem;
}

.sub-card {
  padding: 1.25rem 1.35rem;
  border-radius: var(--radius);
  background: var(--bg-card);
  border: 1px solid var(--border);
}

.sub-card-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.sub-title {
  margin: 0;
  font-size: 1.05rem;
}

.badge {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.badge-active {
  background: rgba(61, 214, 140, 0.15);
  color: var(--success);
}

.badge-paused {
  background: rgba(255, 176, 32, 0.15);
  color: var(--warn);
}

.badge-expired,
.badge-revoked {
  background: rgba(255, 92, 122, 0.12);
  color: var(--danger);
}

.sub-meta {
  margin: 0 0 0.85rem;
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.5;
}

.copy-row {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.copy-input {
  flex: 1;
  min-width: 0;
  padding: 0.65rem 0.85rem;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.25);
  color: var(--text);
  font-family: ui-monospace, monospace;
  font-size: 0.78rem;
}

.referral-card {
  padding: 1.35rem 1.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 1rem;
  border-radius: 10px;
  border: none;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s, opacity 0.15s;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-sm {
  padding: 0.45rem 0.85rem;
  font-size: 0.85rem;
}

.hidden {
  display: none !important;
}

.empty {
  text-align: center;
  padding: 2rem;
  color: var(--muted);
}

.site-footer {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 1.5rem;
  color: var(--muted);
  font-size: 0.85rem;
}

.toast {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.75rem 1.25rem;
  border-radius: 10px;
  background: #1a2238;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  z-index: 100;
}

.login-methods {
  display: grid;
  gap: 1rem;
  margin-top: 0.5rem;
}

.card-inner {
  padding: 1.25rem 1.35rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
}

.login-method-title {
  margin: 0 0 0.75rem;
  font-size: 1.05rem;
}

.login-steps {
  margin: 0 0 1rem;
  padding-left: 1.2rem;
  line-height: 1.55;
}

.code-form {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.code-input {
  flex: 1;
  min-width: 0;
  padding: 0.75rem 1rem;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.3);
  color: var(--text);
  font: inherit;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-align: center;
}

.login-alt summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--muted);
  padding: 0.25rem 0;
}

.login-alt[open] summary {
  margin-bottom: 0.75rem;
  color: var(--text);
}

.login-error {
  margin: 1rem 0 0;
  padding: 0.65rem 0.85rem;
  border-radius: 10px;
  background: rgba(255, 92, 122, 0.12);
  color: var(--danger);
  font-size: 0.9rem;
}

.btn-block {
  width: 100%;
  margin-top: 0.25rem;
}

.quick-actions-card {
  padding: 1.25rem 1.5rem;
}

.action-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.65rem;
  margin-top: 0.75rem;
}

.action-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  padding: 0.85rem 0.5rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  color: var(--text);
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 600;
  text-align: center;
  transition: border-color 0.15s, transform 0.15s;
}

.action-tile:hover {
  border-color: var(--accent);
  transform: translateY(-1px);
  text-decoration: none;
}

.action-icon {
  font-size: 1.35rem;
}

.tariffs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.85rem;
}

.tariff-card {
  padding: 1.1rem 1.2rem;
  border-radius: var(--radius);
  background: var(--bg-card);
  border: 1px solid var(--border);
}

.tariff-card--highlight {
  border-color: rgba(91, 140, 255, 0.45);
  box-shadow: 0 0 0 1px rgba(91, 140, 255, 0.2);
}

.tariff-title {
  margin: 0 0 0.35rem;
  font-size: 1rem;
}

.tariff-days {
  margin: 0 0 0.5rem;
  color: var(--muted);
  font-size: 0.85rem;
}

.tariff-price {
  margin: 0 0 0.85rem;
  font-size: 1.1rem;
}

.price-old {
  color: var(--muted);
  font-weight: 400;
  margin-right: 0.35rem;
}

.table-wrap {
  overflow-x: auto;
  border-radius: 12px;
  border: 1px solid var(--border);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.data-table th,
.data-table td {
  padding: 0.65rem 0.85rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.data-table th {
  color: var(--muted);
  font-weight: 600;
  background: rgba(0, 0, 0, 0.2);
}

.data-table tr:last-child td {
  border-bottom: none;
}

@media (max-width: 640px) {
  .stat-grid {
    grid-template-columns: 1fr;
  }

  .copy-row {
    flex-direction: column;
  }

  .section-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .action-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .code-form {
    flex-direction: column;
  }
}