.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}
.auth-shell {
  min-height: calc(100vh - 70px);
  display: grid;
  place-items: center;
  padding: 48px 20px 80px;
}
.auth-card {
  width: min(460px, 100%);
  background: var(--elev);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 28px 26px 30px;
}
.auth-card h1 {
  font-size: clamp(32px, 5vw, 44px);
  margin: 10px 0 8px;
}
.auth-card .lead { margin-bottom: 22px; }
.auth-tabs { display: flex; gap: 8px; margin-bottom: 22px; }
.auth-tabs button {
  appearance: none;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 7px 12px;
  border-radius: 999px;
  cursor: pointer;
}
.auth-tabs button.on { color: var(--bg); background: var(--accent); border-color: var(--accent); }
.field { display: grid; gap: 6px; margin-bottom: 14px; }
.field span {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--faint);
}
.field input {
  height: 44px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--bg);
  color: var(--ink);
  padding: 0 14px;
  outline: none;
}
.field input::placeholder { color: var(--faint); }
.field input:disabled { color: var(--muted); }
.field input:focus { border-color: color-mix(in srgb, var(--accent) 55%, var(--line)); }
.form-note { color: var(--muted); font-size: 13px; margin: 8px 0 16px; }
.form-error { color: #e08a8a; font-size: 13px; margin: 0 0 12px; min-height: 1.2em; }
.form-ok { color: var(--accent); font-size: 13px; margin: 0 0 12px; }
.auth-card .btn { width: 100%; justify-content: center; margin-top: 6px; }
.auth-alt {
  margin-top: 18px;
  text-align: center;
  font-size: 13px;
  color: var(--muted);
}
.auth-alt button {
  appearance: none;
  border: 0;
  background: none;
  color: var(--accent);
  cursor: pointer;
  text-decoration: underline;
}

.cabinet-page { padding-bottom: 80px; }
#profile, #tariff, #tokens, #history { scroll-margin-top: 84px; }
.cabinet-hero { padding-top: 36px; }
.cabinet-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  margin: 28px 0 8px;
}
.cabinet-stats article { padding: 22px 20px; border-right: 1px solid var(--line); }
.cabinet-stats article:last-child { border-right: 0; }
.cabinet-stats strong {
  display: block;
  font-family: var(--serif);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 400;
}
.cabinet-stats span {
  display: block;
  margin-top: 6px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--faint);
}
.cabinet-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 16px; margin-top: 28px; }
.panel {
  background: var(--elev);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 22px 22px 24px;
}
.panel h2 { font-size: clamp(26px, 3vw, 34px); margin: 8px 0 16px; }
.history { display: grid; gap: 0; }
.history article {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 14px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
}
.history time {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--faint);
}
.history h3 { font-size: 16px; font-weight: 500; }
.history p { color: var(--muted); font-size: 13px; margin-top: 4px; }
.pack-list, .plan-list { display: grid; gap: 10px; }
.pack, .plan-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px 14px;
}
.pack.is-on, .plan-row.is-on { border-color: color-mix(in srgb, var(--accent) 55%, var(--line)); }
.plan-row .price { font-family: var(--serif); font-size: 28px; }
.tiny {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--task);
}
.admin-table-wrap { overflow-x: auto; }
.admin-table {
  width: 100%;
  border-collapse: collapse;
}
.admin-table th,
.admin-table td {
  text-align: left;
  padding: 12px 10px;
  border-top: 1px solid var(--line);
  vertical-align: top;
}
.admin-table th {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--faint);
  border-top: 0;
}
.admin-table a { color: var(--accent); }
.admin-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 18px;
}
.admin-filters input,
.admin-filters select {
  height: 42px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--bg);
  color: var(--ink);
  padding: 0 12px;
  font: inherit;
}
.admin-filters input { min-width: min(260px, 100%); }
.role-pill {
  display: inline-block;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--task);
}
@media (max-width: 900px) {
  .cabinet-stats, .cabinet-grid { grid-template-columns: 1fr; }
  .cabinet-stats article { border-right: 0; border-bottom: 1px solid var(--line); }
  .history article { grid-template-columns: 1fr; }
}