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

:root {
  --font-sans: "Segoe UI Variable", "Segoe UI", Arial, sans-serif;
  --font-mono: "Cascadia Code", "Cascadia Mono", Consolas, monospace;
  --bg: #f4f7fb;
  --surface: #ffffff;
  --surface-subtle: #f8fafc;
  --surface-blue: #f4f7ff;
  --border: #dce4ef;
  --border-soft: #e9eef5;
  --text: #17243a;
  --text-secondary: #4d5c72;
  --muted: #718096;
  --navy: #16386f;
  --primary: #3157c8;
  --primary-hover: #2748aa;
  --primary-soft: #edf2ff;
  --success: #15805f;
  --success-soft: #eaf8f2;
  --warning: #a8660b;
  --warning-soft: #fff6e5;
  --danger: #c23d4f;
  --danger-soft: #fff0f2;
  --info: #2769a8;
  --info-soft: #edf6ff;
  --shadow: 0 8px 28px rgba(28, 48, 78, .07);
  --shadow-soft: 0 2px 10px rgba(28, 48, 78, .05);
  --radius-sm: 6px;
  --radius: 9px;
  --radius-lg: 14px;
}

html,
body {
  min-height: 100%;
  margin: 0;
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--text);
  background: var(--bg);
}

body {
  min-height: 100vh;
}

button,
input,
select,
textarea {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: inherit;
}

.admin-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 224px minmax(0, 1fr);
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 18px 14px;
  background: #102d5c;
  color: #fff;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: linear-gradient(145deg, #3b74e8, #26a6b7);
  color: #fff;
  font-size: 21px;
  font-weight: 800;
  box-shadow: 0 7px 18px rgba(23, 88, 182, .25);
}

.brand strong,
.brand span {
  display: block;
}

.brand strong {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -.01em;
}

.brand span {
  margin-top: 2px;
  color: #abc0df;
  font-size: 11px;
}

.nav-menu {
  display: grid;
  gap: 4px;
  margin-top: 28px;
}

.nav-menu a {
  min-height: 39px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 11px;
  border-radius: 8px;
  color: #c7d6ec;
  text-decoration: none;
  font-size: 12.5px;
  font-weight: 600;
  transition: background .15s ease, color .15s ease;
}

.nav-menu a:hover {
  background: rgba(255, 255, 255, .07);
  color: #fff;
}

.nav-menu a.active {
  background: #fff;
  color: #173c7a;
  box-shadow: 0 7px 20px rgba(0, 0, 0, .13);
}

.nav-icon {
  width: 20px;
  font-size: 16px;
  text-align: center;
}

.sidebar-footer {
  margin-top: auto;
  padding: 12px 10px 2px;
  border-top: 1px solid rgba(255, 255, 255, .1);
}

.sidebar-footer span,
.sidebar-footer small {
  display: block;
}

.sidebar-footer span {
  color: #d9e4f5;
  font-size: 11px;
  font-weight: 600;
}

.sidebar-footer small {
  margin-top: 3px;
  color: #849fc5;
  font-size: 10px;
}

.main-area {
  min-width: 0;
}

.topbar {
  height: 61px;
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 26px;
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, .96);
  backdrop-filter: blur(10px);
}

.topbar > div span,
.topbar > div strong {
  display: block;
}

.topbar strong {
  margin-top: 1px;
  font-size: 13px;
}

.environment-label {
  color: var(--muted);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
}

.page-area {
  padding: 22px 26px 30px;
}

.page-header {
  min-height: 58px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.page-header h1 {
  margin: 0;
  font-size: 22px;
  line-height: 1.2;
  letter-spacing: -.025em;
}

.page-header p {
  margin: 6px 0 0;
  color: var(--text-secondary);
  font-size: 12.5px;
}

.page-actions,
.action-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.button {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 0 13px;
  border: 1px solid transparent;
  border-radius: 7px;
  text-decoration: none;
  cursor: pointer;
  font-size: 12px;
  font-weight: 650;
  transition: transform .12s ease, background .12s ease, border-color .12s ease;
}

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

.button:disabled {
  opacity: .55;
  cursor: not-allowed;
  transform: none;
}

.button-primary {
  background: var(--primary);
  color: #fff;
}

.button-primary:hover {
  background: var(--primary-hover);
}

.button-secondary {
  border-color: var(--border);
  background: #fff;
  color: var(--text);
}

.button-ghost {
  border-color: var(--border-soft);
  background: var(--surface-subtle);
  color: var(--text-secondary);
}

.button-danger {
  border-color: #efb8c0;
  background: var(--danger-soft);
  color: var(--danger);
}

.button-small {
  min-height: 29px;
  padding: 0 10px;
  font-size: 11px;
}

.button-block {
  width: 100%;
}

.panel {
  margin-bottom: 16px;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.panel-header {
  min-height: 44px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 14px;
}

.panel-header.compact {
  min-height: 36px;
  margin-bottom: 10px;
}

.panel-header h2 {
  margin: 0;
  font-size: 15px;
  letter-spacing: -.015em;
}

.panel-header p {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 11.5px;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.metric-card {
  position: relative;
  overflow: hidden;
  min-height: 116px;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.metric-card::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 58px;
  height: 58px;
  border-radius: 0 0 0 58px;
  background: currentColor;
  opacity: .08;
}

.metric-card > span,
.metric-card > strong,
.metric-card > small {
  display: block;
}

.metric-card > span {
  color: var(--text-secondary);
  font-size: 11.5px;
  font-weight: 600;
}

.metric-card > strong {
  margin-top: 10px;
  font-size: 28px;
  line-height: 1;
  letter-spacing: -.035em;
}

.metric-card > small {
  margin-top: 9px;
  color: var(--muted);
  font-size: 10.5px;
}

.metric-card.success { color: var(--success); }
.metric-card.warning { color: var(--warning); }
.metric-card.danger { color: var(--danger); }
.metric-card.info { color: var(--info); }

.table-wrap {
  overflow: auto;
  border: 1px solid var(--border-soft);
  border-radius: 9px;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
}

.data-table th,
.data-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-soft);
  text-align: left;
  vertical-align: middle;
  white-space: nowrap;
}

.data-table th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--surface-subtle);
  color: var(--text-secondary);
  font-size: 10.5px;
  font-weight: 750;
  letter-spacing: .045em;
  text-transform: uppercase;
}

.data-table td {
  font-size: 12px;
}

.data-table tbody tr:hover {
  background: #fafcff;
}

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

.license-link {
  color: var(--primary);
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 650;
  text-decoration: none;
}

.license-link:hover {
  text-decoration: underline;
}

.status-badge {
  display: inline-flex;
  min-height: 23px;
  align-items: center;
  padding: 0 8px;
  border-radius: 999px;
  font-size: 10.5px;
  font-weight: 700;
}

.status-badge.active {
  background: var(--success-soft);
  color: var(--success);
}

.status-badge.expired {
  background: var(--warning-soft);
  color: var(--warning);
}

.status-badge.revoked {
  background: var(--danger-soft);
  color: var(--danger);
}

.status-badge.neutral {
  background: var(--surface-subtle);
  color: var(--text-secondary);
}

.field {
  display: grid;
  gap: 5px;
}

.field > span {
  color: var(--text-secondary);
  font-size: 11px;
  font-weight: 700;
}

.field small {
  color: var(--muted);
  font-size: 10.5px;
}

input,
select,
textarea {
  width: 100%;
  min-height: 36px;
  padding: 0 10px;
  border: 1px solid var(--border);
  border-radius: 7px;
  outline: none;
  background: #fff;
  color: var(--text);
  font-size: 12.5px;
  transition: border-color .12s ease, box-shadow .12s ease;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(49, 87, 200, .12);
}

.form-stack {
  display: grid;
  gap: 14px;
}

.form-grid {
  display: grid;
  gap: 12px;
  margin-bottom: 14px;
}

.form-grid.two-column {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.filter-panel {
  padding: 12px 14px;
}

.filter-grid {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) 180px 180px auto;
  align-items: end;
  gap: 10px;
}

.filter-run {
  min-width: 82px;
}

.editor-grid {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  gap: 16px;
}

.details-grid {
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, .75fr);
}

.preset-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.preset-button {
  min-height: 32px;
  padding: 0 11px;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: #fff;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 11.5px;
  font-weight: 650;
}

.preset-button.active {
  border-color: var(--primary);
  background: var(--primary-soft);
  color: var(--primary);
}

.read-only-field {
  min-height: 62px;
  padding: 9px 11px;
  border: 1px solid var(--border-soft);
  border-radius: 8px;
  background: var(--surface-subtle);
}

.read-only-field strong {
  font-size: 13px;
}

.entitlement-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.entitlement-option {
  min-height: 58px;
  display: flex;
  align-items: flex-start;
  gap: 9px;
  padding: 10px;
  border: 1px solid var(--border-soft);
  border-radius: 8px;
  background: var(--surface-subtle);
  cursor: pointer;
}

.entitlement-option input {
  width: 15px;
  min-height: 15px;
  margin: 2px 0 0;
}

.entitlement-option strong,
.entitlement-option small {
  display: block;
}

.entitlement-option strong {
  font-size: 11.5px;
}

.entitlement-option small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.35;
}

.sticky-actions {
  position: sticky;
  bottom: 14px;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 4px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 11px;
  background: rgba(255, 255, 255, .96);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.sticky-actions > div:first-child > span,
.sticky-actions > div:first-child > strong {
  display: block;
}

.sticky-actions > div:first-child > strong {
  margin-top: 3px;
  font-size: 12.5px;
}

.eyebrow {
  color: var(--muted);
  font-size: 10px;
  font-weight: 750;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.success-card {
  max-width: 760px;
  margin: 20px auto;
  padding: 30px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: #fff;
  box-shadow: var(--shadow);
  text-align: center;
}

.success-icon {
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  margin: 0 auto 12px;
  border-radius: 50%;
  background: var(--success-soft);
  color: var(--success);
  font-size: 24px;
  font-weight: 800;
}

.success-card h1 {
  margin: 7px 0 18px;
  font-size: 19px;
}

.license-key-display,
.license-key-large {
  font-family: var(--font-mono);
  letter-spacing: .015em;
}

.license-key-display {
  padding: 14px;
  border: 1px dashed #aebee0;
  border-radius: 9px;
  background: var(--surface-blue);
  color: var(--navy);
  font-size: 19px;
  font-weight: 750;
}

.success-metrics,
.license-summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.success-metrics {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 18px 0;
}

.success-metrics > div,
.license-summary-grid > div {
  padding: 10px;
  border: 1px solid var(--border-soft);
  border-radius: 8px;
  background: var(--surface-subtle);
}

.success-metrics span,
.success-metrics strong,
.license-summary-grid span,
.license-summary-grid strong {
  display: block;
}

.success-metrics span,
.license-summary-grid span {
  color: var(--muted);
  font-size: 10px;
  font-weight: 650;
}

.success-metrics strong,
.license-summary-grid strong {
  margin-top: 5px;
  font-size: 12px;
}

.success-card .action-row {
  justify-content: center;
}

.license-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(520px, 1.2fr);
  align-items: center;
  gap: 22px;
  padding: 20px;
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
  font-size: 11px;
  font-weight: 650;
}

.license-key-large {
  margin: 13px 0;
  font-size: clamp(18px, 2.1vw, 27px);
  color: var(--navy);
}

.chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.chip {
  min-height: 27px;
  display: inline-flex;
  align-items: center;
  padding: 0 9px;
  border: 1px solid #cfdbf2;
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--primary);
  font-size: 10.5px;
  font-weight: 650;
}

.danger-panel {
  border-color: #f0c9cf;
}

.table-actions {
  text-align: right !important;
}

.mono {
  font-family: var(--font-mono);
  font-size: 10.5px !important;
}

.signing-card {
  max-width: 960px;
}

.signing-status {
  display: flex;
  align-items: center;
  gap: 11px;
  margin-bottom: 16px;
}

.signing-status h2 {
  margin: 4px 0 0;
  font-size: 18px;
}

.status-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 5px var(--success-soft);
}

.signing-grid {
  grid-template-columns: 180px 180px minmax(0, 1fr);
  margin-bottom: 16px;
}

.fingerprint {
  overflow-wrap: anywhere;
  white-space: normal;
}

.public-key-panel {
  padding: 14px;
  border: 1px solid var(--border-soft);
  border-radius: 10px;
  background: var(--surface-subtle);
}

.public-key-panel pre {
  max-height: 360px;
  overflow: auto;
  margin: 0;
  padding: 13px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  font-family: var(--font-mono);
  font-size: 10.5px;
  line-height: 1.55;
  white-space: pre-wrap;
}

.alert {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 12px 0;
  padding: 11px 13px;
  border: 1px solid;
  border-radius: 8px;
  font-size: 11.5px;
  line-height: 1.45;
}

.alert-error {
  border-color: #efbbc3;
  background: var(--danger-soft);
  color: #9d2e3d;
}

.alert-warning {
  border-color: #f0d29e;
  background: var(--warning-soft);
  color: #82510d;
}

.error-panel {
  justify-content: space-between;
  align-items: center;
}

.error-panel strong,
.error-panel span {
  display: block;
}

.error-panel span {
  margin-top: 3px;
}

.loading-panel,
.empty-state {
  min-height: 180px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 8px;
  color: var(--muted);
  text-align: center;
}

.empty-state.compact {
  min-height: 130px;
}

.empty-state strong {
  color: var(--text);
  font-size: 14px;
}

.spinner {
  width: 24px;
  height: 24px;
  border: 3px solid #dce5f4;
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin .7s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    radial-gradient(circle at 15% 20%, rgba(46, 104, 207, .15), transparent 28%),
    radial-gradient(circle at 85% 75%, rgba(33, 164, 179, .12), transparent 30%),
    #f3f6fb;
}

.login-card {
  width: min(410px, 100%);
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: #fff;
  box-shadow: var(--shadow);
}

.login-brand {
  color: var(--text);
}

.login-brand span {
  color: var(--muted);
}

.login-heading {
  margin: 28px 0 20px;
}

.login-heading h1 {
  margin: 0;
  font-size: 21px;
  letter-spacing: -.025em;
}

.login-heading p {
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.login-note {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 10.5px;
  text-align: center;
}

@media (max-width: 1150px) {
  .metric-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .editor-grid,
  .license-hero {
    grid-template-columns: 1fr;
  }

  .license-summary-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .filter-grid {
    grid-template-columns: minmax(240px, 1fr) 160px 160px auto;
  }
}

@media (max-width: 820px) {
  .admin-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    height: auto;
  }

  .nav-menu {
    display: flex;
    overflow: auto;
    margin-top: 16px;
  }

  .nav-menu a {
    flex: 0 0 auto;
  }

  .sidebar-footer {
    display: none;
  }

  .page-area,
  .topbar {
    padding-left: 16px;
    padding-right: 16px;
  }

  .filter-grid,
  .form-grid.two-column,
  .entitlement-grid,
  .signing-grid {
    grid-template-columns: 1fr;
  }

  .sticky-actions,
  .page-header {
    align-items: stretch;
    flex-direction: column;
  }

  .sticky-actions .action-row {
    justify-content: flex-end;
  }
}

@media (max-width: 560px) {
  .metric-grid,
  .success-metrics,
  .license-summary-grid {
    grid-template-columns: 1fr;
  }

  .page-area {
    padding-top: 16px;
  }
}

.public-page {
  min-height: 100vh;
}

.welcome-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 28px;
  background: #fff;
}

.welcome-content {
  width: min(440px, 100%);
  text-align: center;
}

.welcome-brand {
  justify-content: center;
  margin-bottom: 38px;
  color: var(--text);
}

.welcome-brand span {
  color: var(--muted);
}

.welcome-page h1 {
  margin: 0;
  font-size: clamp(30px, 5vw, 44px);
  font-weight: 700;
  letter-spacing: -.04em;
}

.welcome-page p {
  margin: 12px 0 34px;
  color: var(--text-secondary);
  font-size: 14px;
}

.welcome-login-link {
  color: var(--muted);
  font-size: 11px;
  font-weight: 600;
  text-decoration: none;
}

.welcome-login-link:hover,
.welcome-login-link:focus-visible {
  color: var(--primary);
  text-decoration: underline;
}