:root {
  --bg-shell: #f7f8fc;
  --bg-sidebar: #111827;
  --text-primary: #1f2431;
  --text-secondary: #5d6780;
  --text-muted: #7d889f;
  --line-soft: #d8deea;
  --line-strong: #c6cfdf;
  --card-bg: #ffffff;
  --brand: #2e67d1;
  --brand-soft: #e8f0ff;
  --danger: #cc3354;
  --sidebar-width: 272px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Avenir Next", "Montserrat", "Segoe UI", Arial, sans-serif;
  color: var(--text-primary);
  background: var(--bg-shell);
}

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

a:hover {
  text-decoration: underline;
}

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  background: #edf2fb;
  color: #2a3656;
  border: 1px solid #dbe4f5;
  border-radius: 8px;
  padding: 2px 6px;
  font-size: 12px;
}

.admin-body {
  background: var(--bg-shell);
  color: var(--text-primary);
}

.admin-app-shell {
  min-height: 100vh;
}

.admin-header {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 0 24px;
  background: rgba(7, 27, 53, 0.95);
  border-bottom: 1px solid rgba(112, 150, 206, 0.32);
  backdrop-filter: blur(8px);
  z-index: 100;
}

.admin-header-left,
.admin-header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.admin-home-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  border: 1px solid rgba(142, 181, 239, 0.45);
  background: rgba(255, 255, 255, 0.08);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.admin-home-icon img {
  width: 26px;
  height: 26px;
}

.admin-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #e8f1ff;
  text-decoration: none;
}

.admin-brand:hover {
  text-decoration: none;
}

.admin-brand-logo {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  box-shadow: 0 0 0 1px rgba(174, 211, 255, 0.45);
}

.admin-brand-title {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.admin-brand-subtitle {
  font-size: 13px;
  color: #9db2d4;
}

.admin-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 16px;
  border-radius: 14px;
  border: 1px solid transparent;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.16s ease;
}

.admin-btn:hover {
  text-decoration: none;
}

.admin-btn-primary {
  background: linear-gradient(135deg, #3b74d8, #2e67d1);
  border-color: #2e67d1;
  color: #ffffff;
}

.admin-btn-primary:hover {
  filter: brightness(1.06);
}

.admin-btn-muted {
  background: #edf3ff;
  border-color: #b9c8e7;
  color: #2f3e5f;
}

.admin-btn-muted:hover {
  background: #e5edfc;
}

.admin-btn-outline {
  background: #ffffff;
  border-color: #2f3d5f;
  color: #1f2431;
}

.admin-btn-outline:hover {
  background: #f7f9ff;
}

.admin-shell-grid {
  display: block;
  padding: 0;
}

.admin-shell-grid.admin-shell-grid-no-header {
  padding-top: 0;
}

.admin-sidebar {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: var(--sidebar-width);
  height: 100vh;
  overflow: auto;
  background: linear-gradient(180deg, #161d2c 0%, #0f1523 100%);
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0;
  z-index: 30;
}

.admin-sidebar-head {
  padding: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.admin-sidebar-home {
  width: 100%;
  border-radius: 0;
  border: none;
  background: transparent;
  display: block;
  padding: 0;
  margin: 0;
  overflow: hidden;
}

.admin-sidebar-home img {
  width: 100%;
  max-width: none;
  height: auto;
  border-radius: 0;
  display: block;
}

.admin-sidebar-home:hover {
  background: rgba(255, 255, 255, 0.04);
}

.admin-sidebar-home:focus-visible {
  outline: 2px solid rgba(93, 210, 255, 0.55);
  outline-offset: 2px;
}

.admin-sidebar-service {
  min-height: 44px;
  padding: 10px 12px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.08);
  color: #f7fbff;
  font-size: 14px;
  font-weight: 700;
}

.admin-sidebar-section {
  padding-top: 10px;
}

.admin-sidebar-section-label {
  padding: 6px 18px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: #95a2bf;
}

.admin-sidebar-link {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 42px;
  margin: 2px 12px;
  padding: 0 12px;
  border-left: 0;
  border-radius: 10px;
  color: #c7d1e8;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
}

.admin-sidebar-link::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #60708d;
  flex-shrink: 0;
}

.admin-sidebar-link:hover {
  text-decoration: none;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
}

.admin-sidebar-link.active {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.14);
}

.admin-sidebar-link.active::before {
  background: #ffffff;
}

.admin-sidebar-foot {
  margin-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 14px 18px 0;
  color: #f8fbff;
  font-size: 16px;
  font-weight: 700;
}

.admin-main {
  min-width: 0;
  margin-left: var(--sidebar-width);
  min-height: 100vh;
  background: var(--bg-shell);
  padding: 24px 32px;
}

.admin-main-panel {
  max-width: 1120px;
  margin: 0 auto;
  background: #ffffff;
  border: 1px solid var(--line-soft);
  border-radius: 16px;
  box-shadow: 0 4px 14px rgba(16, 24, 40, 0.06);
  padding: 24px;
  min-height: calc(100vh - 48px);
}

.admin-page-meta {
  margin-bottom: 16px;
}

.admin-page-meta-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.admin-user-line {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #4e5a73;
  font-size: 14px;
}

.admin-user-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: #ec2f73;
}

.admin-scope {
  color: #2f3648;
  font-weight: 600;
}

.admin-inline-actions {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.admin-breadcrumb {
  margin-top: 8px;
  color: #7a879f;
  font-size: 14px;
}

.admin-page-title {
  margin: 10px 0 0;
  font-size: 26px;
  line-height: 1.2;
  color: #1f2431;
  font-weight: 600;
}

.admin-page-subtitle {
  margin: 10px 0 0;
  color: var(--text-secondary);
  font-size: 15px;
}

.no-global-header .admin-page-title {
  font-size: 26px;
}

.no-global-header .admin-section-title {
  font-size: 18px;
}

.no-global-header .admin-main-panel {
  padding-top: 24px;
}

.admin-card {
  background: var(--card-bg);
  border: 1px solid var(--line-soft);
  border-radius: 16px;
  padding: 18px;
  box-shadow: 0 8px 20px rgba(10, 27, 54, 0.08);
  margin-bottom: 16px;
}

.admin-card-tight {
  padding: 16px;
}

.admin-subcard {
  background: #fbfcff;
  border: 1px solid #e2e8f4;
  border-radius: 14px;
  padding: 14px;
}

.admin-subcard-title {
  margin: 0 0 10px;
  font-size: 16px;
  font-weight: 600;
}

.admin-section-title {
  margin: 0 0 12px;
  font-size: 18px;
  font-weight: 600;
  color: #252b3a;
}

.admin-muted {
  margin: 0 0 12px;
  color: var(--text-secondary);
  font-size: 14px;
}

.admin-footnote {
  margin-top: 12px;
  color: var(--text-muted);
  font-size: 13px;
}

.admin-error {
  margin-top: 12px;
  color: #b0193a;
  font-size: 13px;
  font-weight: 600;
}

.admin-empty {
  color: var(--text-secondary);
  font-size: 14px;
  padding: 10px 0;
}

.admin-notice {
  border-radius: 14px;
  padding: 12px 14px;
  border: 1px solid var(--line-soft);
  margin: 0 0 14px;
  font-size: 14px;
}

.admin-notice-success {
  background: #eefaf1;
  border-color: #b8e8c4;
  color: #1f5630;
}

.admin-notice-error {
  background: #fff1f3;
  border-color: #f3b5c2;
  color: #8b1130;
}

.admin-row {
  display: flex;
  align-items: center;
}

.admin-row-wrap {
  flex-wrap: wrap;
}

.admin-row-space-between {
  justify-content: space-between;
}

.admin-row-gap-sm {
  gap: 8px;
}

.admin-row-gap-lg {
  gap: 16px;
}

.admin-grid {
  display: grid;
  gap: 12px;
}

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

.admin-grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.admin-form-stack {
  display: grid;
  gap: 12px;
}

.admin-search-wrap {
  margin: 12px 0;
}

.admin-input,
textarea.admin-input,
select.admin-input {
  width: 100%;
  min-height: 40px;
  padding: 9px 12px;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: #ffffff;
  color: #1f2431;
  font-size: 14px;
}

.admin-input:focus,
textarea.admin-input:focus,
select.admin-input:focus {
  outline: none;
  border-color: #4f84df;
  box-shadow: 0 0 0 3px rgba(79, 132, 223, 0.15);
}

.admin-input-small {
  width: 110px;
  min-width: 110px;
  padding: 8px 10px;
}

.admin-inline-label {
  margin: 0;
  color: var(--text-secondary);
  font-size: 13px;
}

label {
  display: block;
  margin: 0 0 6px;
  color: #4c586f;
  font-size: 13px;
  font-weight: 600;
}

.admin-checkbox-row {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  color: #2c3750;
  font-size: 14px;
}

.admin-checkbox-row input[type="checkbox"] {
  width: 16px;
  height: 16px;
}

.admin-table-wrap {
  width: 100%;
  overflow-x: auto;
  border: 1px solid #e1e8f4;
  border-radius: 12px;
  background: #ffffff;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
}

.admin-table th,
.admin-table td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid #edf1f8;
  font-size: 14px;
  color: #2b3448;
  vertical-align: top;
}

.admin-table th {
  font-weight: 600;
  color: #55627b;
  background: #f8faff;
}

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

.admin-table-key-value {
  min-width: 0;
}

.admin-table-key-value th {
  width: 180px;
}

.admin-danger {
  color: var(--danger);
  font-weight: 700;
}

.admin-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.admin-pill-pass {
  background: #eefaf1;
  border-color: #b8e8c4;
  color: #1f5630;
}

.admin-pill-fail {
  background: #fff1f3;
  border-color: #f3b5c2;
  color: #8b1130;
}

.admin-log,
.admin-code pre {
  margin: 0;
  white-space: pre-wrap;
  background: #0b1220;
  color: #dbe7ff;
  border: 1px solid rgba(132, 160, 205, 0.25);
  border-radius: 12px;
  padding: 12px;
  font-size: 12px;
  line-height: 1.45;
  max-height: 320px;
  overflow: auto;
}

.admin-kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 12px;
}

.admin-kpi-card {
  background: #f8faff;
  border: 1px solid #dce4f2;
  border-radius: 12px;
  padding: 12px;
}

.admin-kpi-card span {
  display: block;
  color: var(--text-muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.admin-kpi-card strong {
  display: block;
  margin-top: 8px;
  font-size: 24px;
  color: #25314a;
}

.trend-list-clean {
  display: grid;
  gap: 10px;
}

.trend-row-clean {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr) 200px;
  gap: 10px;
  align-items: center;
}

.trend-label-clean,
.trend-value-clean {
  color: #5f6c84;
  font-size: 13px;
}

.trend-bar-wrap-clean {
  width: 100%;
  height: 14px;
  border-radius: 999px;
  background: #e6edf9;
  overflow: hidden;
}

.trend-bar-clean {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(135deg, #3f79da, #2e67d1);
}

.admin-check-list {
  margin: 0;
  padding-left: 18px;
  color: #40506f;
  font-size: 15px;
  line-height: 1.65;
}

.admin-check-list li.done {
  color: #1f7a49;
  font-weight: 600;
}

.tenant-list-grid {
  display: grid;
  gap: 12px;
}

.tenant-list-card {
  background: #ffffff;
  border: 1px solid #e1e8f4;
  border-radius: 14px;
  padding: 14px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}

.tenant-list-main {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.tenant-list-logo,
.tenant-list-logo-fallback {
  width: 58px;
  height: 58px;
  border-radius: 14px;
  flex-shrink: 0;
}

.tenant-list-logo {
  object-fit: cover;
  border: 1px solid #dce3f1;
}

.tenant-list-logo-fallback {
  display: grid;
  place-items: center;
  font-size: 20px;
  font-weight: 700;
  color: #ffffff;
  background: linear-gradient(145deg, #4c7fd1, #304f86);
}

.tenant-list-name {
  margin: 0;
  font-size: 22px;
}

.tenant-list-meta,
.tenant-list-kpis {
  margin: 4px 0 0;
  color: #64718a;
  font-size: 14px;
}

.tenant-list-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

/* login page legacy helpers */
main {
  padding: 24px;
}

.wrap {
  max-width: 1080px;
  margin: 0 auto;
}

.card {
  background: #ffffff;
  border: 1px solid var(--line-soft);
  border-radius: 14px;
  padding: 16px;
  box-shadow: 0 6px 18px rgba(8, 24, 48, 0.08);
}

.grid {
  display: grid;
  gap: 10px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 14px;
  border-radius: 10px;
  border: 1px solid #b9c8e7;
  background: #edf3ff;
  color: #2f3e5f;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}

.error {
  margin-top: 12px;
  color: #b0193a;
  font-size: 13px;
}

.subscription-req {
  color: var(--danger);
  margin-left: 4px;
  font-weight: 800;
}

.subscription-hint-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 12px;
  color: var(--text-secondary);
  font-size: 14px;
}

.subscription-upsell {
  margin-left: auto;
  border-radius: 999px;
  border-color: rgba(204, 51, 84, 0.55);
  color: var(--danger);
}

.subscription-total {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--line-soft);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 15px;
  color: #2f3648;
}

.subscription-total-amount {
  font-size: 18px;
  font-weight: 800;
}

.payment-method-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 14px;
  max-width: 520px;
}

.payment-method {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 12px;
  border: 1px solid var(--line-soft);
  border-radius: 14px;
  background: #ffffff;
  cursor: pointer;
}

.payment-method input {
  margin-top: 3px;
}

.payment-method.active {
  border-color: #4f84df;
  box-shadow: 0 0 0 3px rgba(79, 132, 223, 0.12);
}

.payment-method-title {
  font-size: 14px;
  font-weight: 800;
  color: #1f2431;
}

.payment-method-sub {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 2px;
}

.subscription-payment-grid {
  align-items: end;
}

.subscription-card-icons {
  display: inline-flex;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: flex-end;
  align-items: center;
  padding-bottom: 6px;
}

.subscription-card-chip {
  border-radius: 999px;
  border: 1px solid #d8deea;
  background: #fbfcff;
  padding: 4px 8px;
  font-size: 12px;
  font-weight: 800;
  color: #2f3e5f;
}

@media (max-width: 1200px) {
  .admin-page-title {
    font-size: 24px;
  }
}

@media (max-width: 980px) {
  .admin-sidebar {
    position: static;
    width: 100%;
    height: auto;
  }

  .admin-main {
    margin-left: 0;
    padding: 16px;
  }

  .admin-main-panel {
    min-height: auto;
    padding: 16px;
  }

  .admin-page-meta-top {
    flex-direction: column;
    align-items: flex-start;
  }

  .admin-grid-2,
  .admin-grid-3 {
    grid-template-columns: 1fr;
  }

  .tenant-list-card {
    flex-direction: column;
    align-items: flex-start;
  }

  .tenant-list-actions {
    justify-content: flex-start;
  }

  .trend-row-clean {
    grid-template-columns: 1fr;
  }

  .trend-value-clean {
    margin-top: -4px;
  }
}