.admin-page {
  min-height: 100vh;
  background: #050505;
}

.admin-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 50% -10%, rgba(65,123,202, 0.32), transparent 38%),
    radial-gradient(circle at 12% 30%, rgba(33,66,112, 0.18), transparent 28%);
}

.admin {
  position: relative;
  z-index: 1;
  padding-top: 112px;
  padding-bottom: 72px;
}

.admin-hero,
.admin-panel,
.admin-tabs,
.admin-form-card {
  border: 1px solid rgba(255, 255, 255, 0.09);
  background: rgba(12,15,19, 0.78);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.28);
}

.admin-hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 28px 30px;
  border-radius: 24px;
  margin-bottom: 18px;
}

.admin-hero__brand {
  display: flex;
  align-items: center;
  gap: 18px;
}

.admin-hero__brand img {
  width: 52px;
  height: 52px;
  padding: 10px;
  border-radius: 16px;
  background: rgba(75,136,218, 0.18);
  border: 1px solid rgba(126,181,255, 0.25);
}

.admin-hero__tag {
  display: block;
  color: #82b7ff;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 5px;
}

.admin-hero h1 {
  font-size: clamp(1.65rem, 4vw, 2.2rem);
  letter-spacing: -0.04em;
}

.admin-hero p,
.admin-form-card p,
.admin-section-head p {
  color: var(--text-muted);
  font-size: 0.82rem;
  margin-top: 5px;
}

.admin-owner-badge,
.role-badge,
.status-badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 5px 10px;
  font-size: 0.68rem;
  font-weight: 700;
  white-space: nowrap;
}

.admin-owner-badge,
.role-owner {
  color: #c5deff;
  border: 1px solid rgba(130,183,255, 0.35);
  background: rgba(75,136,218, 0.15);
}

.role-admin {
  color: #9dceff;
  border: 1px solid rgba(100, 160, 255, 0.3);
  background: rgba(70, 125, 210, 0.13);
}

.role-user,
.role-premium {
  color: #bbb;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.05);
}

.admin-tabs {
  display: flex;
  gap: 5px;
  padding: 6px;
  margin-bottom: 18px;
  border-radius: 999px;
  overflow-x: auto;
}

.admin-tab {
  flex: 1 0 auto;
  padding: 10px 17px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--text-muted);
  font: inherit;
  font-size: 0.8rem;
  cursor: pointer;
}

.admin-tab:hover,
.admin-tab.is-active {
  color: #fff;
  background: linear-gradient(135deg, rgba(78,139,221, 0.75), rgba(55,102,165, 0.58));
}

.admin-panel {
  padding: 26px;
  border-radius: 22px;
}

.admin-section-head,
.admin-form-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.admin-section-head {
  margin-bottom: 20px;
}

.admin-section-head h2,
.admin-form-card h2 {
  font-size: 1.05rem;
}

.admin-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.admin-stat {
  padding: 20px;
  border-radius: 17px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(0, 0, 0, 0.22);
}

.admin-stat span {
  display: block;
  color: var(--text-muted);
  font-size: 0.76rem;
  margin-bottom: 12px;
}

.admin-stat strong {
  font-size: 2rem;
  line-height: 1;
  background: linear-gradient(135deg, #fff, #82b7ff);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}

.admin-form-card {
  padding: 20px;
  border-radius: 17px;
  margin-bottom: 18px;
}

.admin-form {
  display: flex;
  align-items: end;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
}

.admin-form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 120px;
}

.admin-form label > span {
  color: var(--text-muted);
  font-size: 0.72rem;
}

.admin-form input,
.admin-form select,
.admin-table input {
  min-height: 40px;
  padding: 9px 11px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(0, 0, 0, 0.3);
  color: #fff;
  outline: none;
}

.admin-form input:focus,
.admin-form select:focus,
.admin-table input:focus {
  border-color: rgba(105,164,245, 0.65);
  box-shadow: 0 0 0 3px rgba(77,138,220, 0.12);
}

.admin-form .admin-grow {
  min-width: 230px;
  flex: 1;
}

.admin-table-wrap {
  overflow-x: auto;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 16px;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.78rem;
}

.admin-table th,
.admin-table td {
  padding: 12px 13px;
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  vertical-align: middle;
}

.admin-table th {
  color: #777;
  font-size: 0.66rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.025);
}

.admin-table td {
  color: #aaa;
}

.admin-table tbody tr:last-child td {
  border-bottom: 0;
}

.admin-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.022);
}

.admin-table input {
  width: 100%;
  min-width: 85px;
}

.admin-user-main strong,
.admin-key {
  color: #eee;
}

.admin-user-main small {
  display: block;
  color: #686868;
  margin-top: 3px;
}

.admin-key {
  font-family: Consolas, monospace;
  white-space: nowrap;
}

.admin-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.admin-action {
  padding: 7px 10px;
  border-radius: 9px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  background: rgba(255, 255, 255, 0.055);
  color: #bdbdbd;
  font: inherit;
  font-size: 0.69rem;
  cursor: pointer;
  white-space: nowrap;
}

.admin-action:hover {
  color: #fff;
  border-color: rgba(119,177,255, 0.4);
  background: rgba(77,138,220, 0.14);
}

.admin-action--danger {
  color: #ff9da5;
  border-color: rgba(255, 90, 105, 0.22);
}

.admin-empty {
  padding: 28px !important;
  text-align: center !important;
  color: #666 !important;
}

.admin-error {
  padding: 13px 16px;
  margin-bottom: 16px;
  border-radius: 13px;
  color: #ffb2b9;
  border: 1px solid rgba(255, 90, 105, 0.25);
  background: rgba(120, 25, 35, 0.18);
  font-size: 0.8rem;
}

.status-active {
  color: #82d69e;
  background: rgba(65, 190, 105, 0.12);
}

.status-inactive {
  color: #888;
  background: rgba(255, 255, 255, 0.05);
}

@media (max-width: 900px) {
  .admin-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .admin-form-card { align-items: flex-start; flex-direction: column; }
  .admin-form { justify-content: flex-start; width: 100%; }
}

@media (max-width: 620px) {
  .admin { padding-top: 90px; }
  .admin-hero { align-items: flex-start; padding: 21px; }
  .admin-owner-badge { display: none; }
  .admin-panel { padding: 16px; }
  .admin-stats { grid-template-columns: 1fr 1fr; gap: 9px; }
  .admin-stat { padding: 16px; }
  .admin-stat strong { font-size: 1.55rem; }
  .admin-form { flex-direction: column; align-items: stretch; }
  .admin-form label, .admin-form .admin-grow { min-width: 0; width: 100%; }
}

[hidden] { display: none !important; }
#adminGate { max-width: 680px; margin: 24px auto; padding: 24px; background: #111; border: 1px solid #444; border-radius: 16px; }
#adminGate form, #adminGate label { display: grid; gap: 12px; }
#adminGate form { gap: 20px; }
#adminGate input, #adminGate button, #lockAdmin { padding: 12px; border: 1px solid #555; border-radius: 8px; background: #202020; color: #fff; font: inherit; }
#mfaSecret { display: block; overflow-wrap: anywhere; user-select: all; padding: 12px; }