:root {
  --color-primary: #003764;
  --color-primary-dark: #002848;
  --color-accent-blue: #00a1df;
  --color-accent-orange: #f37021;
  --color-white: #ffffff;
  --color-off-white: #f8f9fa;
  --color-border: #e6e6e6;
  --color-text-main: #212121;
  --color-text-body: #444444;
  --color-text-muted: #666666;
  --admin2-bg: #eef3f9;
  --admin2-bg-accent: #e4edf8;
  --admin2-surface: rgba(255, 255, 255, 0.86);
  --admin2-border: rgba(14, 41, 78, 0.12);
  --admin2-text: #10233d;
  --admin2-text-muted: #5d708b;
  --admin2-nav: #08192d;
  --admin2-primary: #123d71;
  --admin2-accent: #27c7d9;
  --admin2-orange: #f37021;
  --admin2-shadow: 0 18px 42px rgba(14, 41, 78, 0.08);
  --status-ok: #17935f;
  --status-degraded: #d18a18;
  --status-down: #c84658;
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 26px;
  --font-stack: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", "Source Han Sans SC", "Inter", "Roboto", "Helvetica Neue", Arial, sans-serif;
  --container-width: 1320px;
}

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

body {
  margin: 0;
  font-family: var(--font-stack);
  color: var(--color-text-body);
  background: #f5f7fb;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input {
  font: inherit;
}

.vs-container {
  width: min(var(--container-width), calc(100vw - 48px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(0, 55, 100, 0.96);
  color: var(--color-white);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(12px);
}

.site-header__inner {
  width: min(var(--container-width), calc(100vw - 48px));
  min-height: 82px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand__logo {
  width: 128px;
  min-width: 128px;
  height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
}

.brand__logo img {
  display: block;
  max-width: 100%;
  max-height: 42px;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

.brand strong {
  display: block;
  font-size: 19px;
  letter-spacing: 0;
}

.brand small {
  display: block;
  color: rgba(255, 255, 255, 0.68);
  font-size: 12px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 15px;
}

.site-nav a:hover {
  color: var(--color-white);
}

.hero-band {
  min-height: 360px;
  display: flex;
  align-items: center;
  color: var(--color-white);
  background:
    linear-gradient(120deg, rgba(0, 40, 72, 0.94) 0%, rgba(0, 55, 100, 0.9) 48%, rgba(3, 100, 136, 0.82) 100%),
    var(--color-primary);
}

.hero-band__inner {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 48px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--color-accent-orange);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero-band h1 {
  margin: 0;
  color: var(--color-white);
  font-size: clamp(34px, 5vw, 58px);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 680px;
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 18px;
}

.hero-status {
  min-height: 170px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.12);
}

.hero-status strong {
  font-size: 30px;
}

.hero-status small {
  color: rgba(255, 255, 255, 0.74);
}

.status-dot {
  width: 14px;
  height: 14px;
  display: inline-block;
  border-radius: 50%;
  background: #9ca3af;
}

.status-dot--ok,
.status-ok {
  background: var(--status-ok);
}

.status-dot--degraded,
.status-degraded {
  background: var(--status-degraded);
}

.status-dot--down,
.status-down,
.status-error {
  background: var(--status-down);
}

.dashboard-grid {
  margin-top: -42px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  position: relative;
  z-index: 2;
}

.metric-card,
.admin-card,
.target-card,
.login-box {
  background: var(--color-white);
  border: 1px solid rgba(0, 55, 100, 0.08);
  border-radius: var(--radius-lg);
  box-shadow: none;
}

.metric-card {
  min-height: 126px;
  padding: 24px;
  border-top: 0;
  background: linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
}

.metric-card span {
  display: block;
  color: var(--color-text-muted);
  font-size: 14px;
}

.metric-card strong {
  display: block;
  margin-top: 10px;
  color: var(--color-primary);
  font-size: 38px;
  line-height: 1;
}

.section-block {
  padding: 70px 0 0;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 24px;
}

.section-heading h2 {
  margin: 0;
  color: var(--color-text-main);
  font-size: 30px;
  font-weight: 500;
}

.section-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

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

.target-list {
  display: grid;
  gap: 18px;
}

.target-card {
  padding: 22px;
  transition: border-color 0.18s ease, transform 0.18s ease;
}

.target-card:hover {
  border-color: rgba(0, 161, 223, 0.26);
  transform: translateY(-1px);
}

.target-card__head {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 18px;
  align-items: start;
}

.target-title {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--color-primary);
  font-size: 20px;
  font-weight: 700;
}

.target-url {
  margin-top: 4px;
  color: var(--color-text-muted);
  font-size: 13px;
  word-break: break-all;
}

.status-pill {
  min-width: 88px;
  padding: 6px 12px;
  border-radius: 999px;
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  text-align: center;
  text-transform: uppercase;
}

.status-pill.pending {
  background: #66758a;
}

.timeline-wrap {
  margin-top: 18px;
}

.timeline-scale {
  display: grid;
  grid-template-columns: repeat(24, minmax(0, 1fr));
  column-gap: 3px;
  height: 18px;
  margin-bottom: 7px;
  color: var(--color-text-muted);
  font-size: 12px;
  font-weight: 700;
}

.timeline-scale span {
  white-space: nowrap;
  line-height: 18px;
}

.timeline-scale .tick-0 {
  grid-column: 1;
  justify-self: start;
}

.timeline-scale .tick-6 {
  grid-column: 7;
  justify-self: start;
  transform: translateX(-50%);
}

.timeline-scale .tick-12 {
  grid-column: 13;
  justify-self: start;
  transform: translateX(-50%);
}

.timeline-scale .tick-18 {
  grid-column: 19;
  justify-self: start;
  transform: translateX(-50%);
}

.timeline-scale .tick-24 {
  grid-column: 24;
  justify-self: end;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(24, minmax(0, 1fr));
  gap: 3px;
}

.timeline span {
  height: 24px;
  background: #d8dfe7;
  border-radius: 999px;
}

.timeline span.status-ok {
  background: var(--status-ok);
}

.timeline span.status-degraded {
  background: var(--status-degraded);
}

.timeline span.status-down,
.timeline span.status-error {
  background: var(--status-down);
}

.timeline span.pending {
  background: #66758a;
}

.target-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 16px;
  color: var(--color-text-muted);
  font-size: 13px;
}

.target-meta strong {
  color: var(--color-primary);
}

.incident-list {
  display: grid;
  gap: 12px;
  padding-bottom: 80px;
}

.incident-item {
  padding: 16px 18px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  border: 1px solid rgba(0, 55, 100, 0.08);
  border-left: 5px solid var(--status-down);
  border-radius: var(--radius-md);
  background: #fff;
  box-shadow: none;
}

.incident-item.resolved {
  border-left-color: var(--status-ok);
}

.loading-block,
.empty-block {
  padding: 28px;
  color: var(--color-text-muted);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-off-white);
}

.site-footer {
  margin-top: 40px;
  padding: 34px 0;
  color: rgba(255, 255, 255, 0.72);
  background: var(--color-primary-dark);
}

.site-footer .vs-container {
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

.site-footer strong {
  color: #fff;
}

.hidden {
  display: none !important;
}

.admin2-root {
  min-height: 100vh;
  background:
    linear-gradient(90deg, rgba(8, 25, 45, 0.04) 0 1px, transparent 1px 100%),
    linear-gradient(180deg, #f8fbff 0%, var(--admin2-bg) 100%);
  background-size: 28px 28px, auto;
  color: var(--admin2-text);
}

.admin-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 280px 1fr;
  transition: grid-template-columns 0.22s ease;
}

.check-admin.sidebar-collapsed.is-authenticated .admin-shell {
  grid-template-columns: 88px 1fr;
}

.check-admin:not(.is-authenticated) .admin-shell {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 34px;
}

.admin-sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 28px 22px;
  background:
    linear-gradient(180deg, rgba(39, 199, 217, 0.12), transparent 30%),
    linear-gradient(180deg, #07172a 0%, var(--admin2-nav) 100%);
  color: #fff;
  overflow: hidden;
  transition: padding 0.22s ease;
  box-shadow: 14px 0 36px rgba(8, 25, 45, 0.12);
}

.check-admin:not(.is-authenticated) .admin-sidebar {
  display: none;
}

.admin-sidebar__head {
  display: grid;
  gap: 16px;
  margin-bottom: 30px;
}

.brand--admin {
  min-width: 0;
  min-height: 58px;
  padding: 0 2px;
}

.brand--admin .brand__text {
  min-width: 0;
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.sidebar-toggle {
  width: 100%;
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.09);
  color: rgba(255, 255, 255, 0.82);
  cursor: pointer;
  font-weight: 800;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.sidebar-toggle:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
}

.sidebar-toggle__icon {
  display: inline-flex;
  width: 18px;
  justify-content: center;
  font-size: 18px;
  line-height: 1;
}

.sidebar-toggle__text {
  white-space: nowrap;
}

.admin-nav {
  display: grid;
  gap: 10px;
}

.admin-nav__link {
  min-height: 54px;
  padding: 12px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid transparent;
  border-radius: 16px;
  color: rgba(255, 255, 255, 0.74);
  transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.admin-nav__link:hover,
.admin-nav__link.is-active {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(39, 199, 217, 0.22);
}

.admin-nav__link.is-active {
  box-shadow: inset 3px 0 0 var(--admin2-accent), 0 12px 28px rgba(0, 0, 0, 0.14);
}

.admin-nav__mark {
  width: 32px;
  height: 32px;
  min-width: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: rgba(39, 199, 217, 0.14);
  color: #d9fbff;
  font-size: 13px;
  font-weight: 900;
}

.admin-nav__text {
  white-space: nowrap;
}

.check-admin.sidebar-collapsed.is-authenticated .admin-sidebar {
  padding: 26px 14px;
}

.check-admin.sidebar-collapsed.is-authenticated .brand--admin {
  justify-content: center;
}

.check-admin.sidebar-collapsed.is-authenticated .brand--admin .brand__logo {
  width: 46px;
  min-width: 46px;
}

.check-admin.sidebar-collapsed.is-authenticated .brand--admin .brand__logo img {
  max-width: 46px;
}

.check-admin.sidebar-collapsed.is-authenticated .brand--admin .brand__text,
.check-admin.sidebar-collapsed.is-authenticated .sidebar-toggle__text,
.check-admin.sidebar-collapsed.is-authenticated .admin-nav__text {
  width: 0;
  opacity: 0;
  overflow: hidden;
  transform: translateX(-8px);
}

.check-admin.sidebar-collapsed.is-authenticated .admin-nav__link {
  justify-content: center;
  padding: 12px 10px;
}

.check-admin.sidebar-collapsed.is-authenticated .admin-nav__link.is-active {
  box-shadow: inset 0 -3px 0 var(--admin2-accent);
}

.admin-main {
  min-width: 0;
  padding: 34px clamp(24px, 3vw, 42px);
}

.check-admin:not(.is-authenticated) .admin-main {
  width: min(560px, 100%);
  padding: 0;
}

.login-panel {
  min-height: calc(100vh - 68px);
  display: flex;
  align-items: center;
  justify-content: center;
}

.check-admin:not(.is-authenticated) .login-panel {
  min-height: auto;
  width: 100%;
}

.login-box {
  width: min(520px, 100%);
  padding: 34px;
  border-radius: var(--radius-xl);
}

.login-box h1,
.admin-topbar h1 {
  margin: 14px 0 8px;
  color: var(--admin2-primary);
  font-size: 30px;
}

.login-box label {
  display: block;
  margin: 18px 0 8px;
  color: var(--admin2-text-muted);
  font-size: 13px;
  font-weight: 700;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
}

input {
  min-height: 42px;
  padding: 0 12px;
  border: 1px solid rgba(14, 41, 78, 0.18);
  border-radius: 14px;
  background: #fff;
  color: var(--admin2-text);
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

input:focus {
  border-color: var(--admin2-accent);
  box-shadow: 0 0 0 4px rgba(39, 199, 217, 0.14);
  outline: 0;
}

.btn {
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid transparent;
  border-radius: 14px;
  cursor: pointer;
  font-weight: 700;
  transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease, transform 0.18s ease, filter 0.18s ease;
}

.btn-primary {
  color: #fff;
  background: linear-gradient(180deg, #174982 0%, var(--admin2-primary) 100%);
}

.btn-accent {
  color: #003764;
  background: linear-gradient(180deg, #49d8e8 0%, var(--admin2-accent) 100%);
}

.btn-ghost {
  color: var(--admin2-primary);
  background: #fff;
  border-color: rgba(14, 41, 78, 0.16);
}

.btn:hover {
  filter: brightness(0.96);
  transform: translateY(-1px);
}

.btn:disabled {
  cursor: not-allowed;
  opacity: 0.58;
  filter: none;
}

.admin2-login-badge,
.admin2-shell-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(39, 199, 217, 0.32);
  background: rgba(39, 199, 217, 0.12);
  color: var(--admin2-primary);
  font-size: 11px;
  font-weight: 800;
}

.form-message {
  min-height: 22px;
  color: var(--status-down);
}

.turnstile-panel {
  margin-top: 16px;
  padding: 14px;
  border: 1px solid rgba(14, 41, 78, 0.12);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.78);
}

.turnstile-widget {
  min-height: 65px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.turnstile-error {
  min-height: 18px;
  margin: 8px 0 0;
  color: var(--status-down);
  font-size: 13px;
}

.dev-login-panel {
  margin-top: 18px;
  padding: 14px;
  display: grid;
  gap: 8px;
  border: 1px solid rgba(243, 112, 33, 0.22);
  border-radius: var(--radius-md);
  background: rgba(243, 112, 33, 0.08);
}

.dev-login-panel strong {
  color: var(--color-primary);
}

.dev-login-panel span {
  color: var(--admin2-text-muted);
  font-size: 13px;
}

.admin-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 22px;
  padding: 18px 20px;
  border: 1px solid var(--admin2-border);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.72);
  box-shadow: var(--admin2-shadow);
  backdrop-filter: blur(12px);
}

.admin-topbar h1 {
  margin-bottom: 4px;
}

.admin-topbar p {
  margin: 0;
  color: var(--admin2-text-muted);
  font-size: 14px;
}

.admin-account {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px;
  border: 1px solid rgba(14, 41, 78, 0.08);
  border-radius: 16px;
  background: #fff;
}

.admin-account span {
  max-width: 260px;
  overflow: hidden;
  color: var(--admin2-primary);
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.admin-overview {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 22px;
}

.admin-kpi-card {
  min-height: 132px;
  padding: 20px;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(14, 41, 78, 0.1);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.88);
  box-shadow: var(--admin2-shadow);
}

.admin-kpi-card::before {
  content: "";
  width: 6px;
  position: absolute;
  inset: 18px auto 18px 0;
  border-radius: 0 999px 999px 0;
  background: var(--admin2-accent);
}

.admin-kpi-card--primary::before {
  background: var(--admin2-primary);
}

.admin-kpi-card--warning::before {
  background: var(--admin2-orange);
}

.admin-kpi-card span,
.admin-kpi-card small {
  display: block;
  color: var(--admin2-text-muted);
}

.admin-kpi-card span {
  font-size: 13px;
  font-weight: 800;
}

.admin-kpi-card strong {
  display: block;
  margin: 8px 0 6px;
  color: var(--admin2-primary);
  font-size: 30px;
  line-height: 1;
  white-space: nowrap;
}

.admin-kpi-card small {
  font-size: 12px;
}

.admin-service-card {
  margin-bottom: 22px;
  padding: 22px;
  border: 1px solid rgba(14, 41, 78, 0.1);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--admin2-shadow);
}

.admin-service-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(14, 41, 78, 0.08);
}

.admin-service-card h2 {
  margin: 12px 0 4px;
  color: var(--admin2-primary);
  font-size: 24px;
}

.admin-service-card p {
  margin: 0;
  color: var(--admin2-text-muted);
  font-size: 14px;
}

.admin-service-card__actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
}

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

.smtp-info-grid div {
  min-height: 78px;
  padding: 14px;
  border: 1px solid rgba(14, 41, 78, 0.08);
  border-radius: 16px;
  background: #f7fbff;
}

.smtp-info-grid span {
  display: block;
  margin-bottom: 6px;
  color: var(--admin2-text-muted);
  font-size: 12px;
  font-weight: 800;
}

.smtp-info-grid strong {
  display: block;
  color: var(--admin2-primary);
  font-size: 14px;
  line-height: 1.45;
  word-break: break-all;
}

.admin-service-message {
  margin-top: 14px !important;
  padding: 12px 14px;
  border: 1px solid rgba(14, 41, 78, 0.08);
  border-radius: 14px;
  background: #f8fafc;
}

.admin-service-message.is-ok {
  border-color: rgba(23, 147, 95, 0.22);
  background: rgba(23, 147, 95, 0.08);
  color: var(--status-ok);
}

.admin-service-message.is-error {
  border-color: rgba(200, 70, 88, 0.22);
  background: rgba(200, 70, 88, 0.08);
  color: var(--status-down);
}

.admin-card {
  margin-bottom: 22px;
  padding: 24px;
  border-radius: var(--radius-lg);
  border-color: rgba(14, 41, 78, 0.1);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--admin2-shadow);
}

.admin-card .section-heading {
  align-items: center;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(14, 41, 78, 0.08);
}

.admin-card .section-heading h2 {
  font-size: 28px;
  font-weight: 700;
}

.admin-card .eyebrow {
  color: var(--admin2-orange);
}

.admin-page {
  display: none;
}

.admin-page.is-active {
  display: block;
}

.target-form {
  display: grid;
  grid-template-columns: 1fr 2fr 150px auto auto auto;
  gap: 10px;
  align-items: center;
  margin-bottom: 18px;
  padding: 16px;
  border: 1px solid rgba(39, 199, 217, 0.18);
  border-radius: var(--radius-lg);
  background: #f3fbfd;
}

.checkline {
  white-space: nowrap;
  color: var(--admin2-text-muted);
  font-size: 14px;
}

.admin-table {
  overflow-x: auto;
  border: 1px solid rgba(14, 41, 78, 0.08);
  border-radius: var(--radius-lg);
  background: #fbfdff;
}

.admin-table table {
  width: 100%;
  min-width: 680px;
  border-collapse: separate;
  border-spacing: 0;
}

#adminTargets table {
  min-width: 0;
  table-layout: fixed;
}

#adminTargets th:nth-child(1),
#adminTargets td:nth-child(1) {
  width: 16%;
}

#adminTargets th:nth-child(2),
#adminTargets td:nth-child(2) {
  width: 24%;
}

#adminTargets th:nth-child(3),
#adminTargets td:nth-child(3) {
  width: 14%;
}

#adminTargets th:nth-child(4),
#adminTargets td:nth-child(4) {
  width: 10%;
}

#adminTargets th:nth-child(5),
#adminTargets td:nth-child(5) {
  width: 16%;
}

#adminTargets th:nth-child(6),
#adminTargets td:nth-child(6) {
  width: 20%;
}

.admin-table th,
.admin-table td {
  padding: 16px 14px;
  border-bottom: 1px solid rgba(14, 41, 78, 0.08);
  text-align: left;
  vertical-align: middle;
}

.admin-table th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: #f4f8fc;
  color: var(--admin2-text-muted);
  font-size: 12px;
  font-weight: 800;
}

.admin-table td {
  color: var(--admin2-text);
  font-size: 14px;
}

.admin-table th:last-child,
.admin-table td:last-child {
  width: 150px;
}

.admin-table tbody tr {
  background: #fff;
  transition: background 0.18s ease;
}

.admin-table tbody tr:hover {
  background: #f8fcff;
}

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

.admin-target-name {
  display: grid;
  gap: 4px;
}

.admin-target-name strong {
  color: var(--admin2-primary);
  font-size: 15px;
}

.admin-target-name .muted,
.admin-table .muted {
  font-size: 12px;
}

.admin-url-pill {
  max-width: 250px;
  display: inline-block;
  padding: 8px 10px;
  border: 1px solid rgba(14, 41, 78, 0.08);
  border-radius: 14px;
  background: #f6f9fd;
  color: #38506c;
  font-size: 12px;
  line-height: 1.45;
  word-break: break-all;
}

.admin-status {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 76px;
  padding: 5px 10px;
  border-radius: 999px;
  color: #fff;
  font-size: 12px;
  font-weight: 800;
}

.admin-status--ok {
  background: var(--status-ok);
}

.admin-status--degraded {
  background: var(--status-degraded);
}

.admin-status--down,
.admin-status--error {
  background: var(--status-down);
}

.admin-status--pending {
  background: #66758a;
}

.admin-latency {
  display: block;
  margin-top: 6px;
  color: var(--admin2-text-muted);
  font-size: 12px;
}

.table-actions {
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
}

.mini-btn {
  min-height: 34px;
  padding: 0 9px;
  min-width: 38px;
  border: 1px solid rgba(14, 41, 78, 0.15);
  border-radius: 999px;
  background: #fff;
  color: var(--admin2-primary);
  cursor: pointer;
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
  transition: background 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
}

.mini-btn:hover {
  border-color: rgba(39, 199, 217, 0.42);
  background: #f1fbfd;
  transform: translateY(-1px);
}

@media (max-width: 1180px) {
  .admin-overview {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 920px) {
  .hero-band__inner,
  .dashboard-grid,
  .admin-overview,
  .admin-shell {
    grid-template-columns: 1fr;
  }

  .check-admin.sidebar-collapsed.is-authenticated .admin-shell {
    grid-template-columns: 1fr;
  }

  .admin-sidebar {
    position: static;
    height: auto;
    padding: 20px;
  }

  .admin-sidebar__head {
    grid-template-columns: 1fr auto;
    align-items: center;
  }

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

  .admin-nav__link {
    justify-content: center;
  }

  .check-admin.sidebar-collapsed.is-authenticated .brand--admin .brand__text,
  .check-admin.sidebar-collapsed.is-authenticated .sidebar-toggle__text,
  .check-admin.sidebar-collapsed.is-authenticated .admin-nav__text {
    width: auto;
    opacity: 1;
    overflow: visible;
    transform: none;
  }

  .check-admin.sidebar-collapsed.is-authenticated .admin-sidebar {
    padding: 20px;
  }

  .check-admin.sidebar-collapsed.is-authenticated .brand--admin {
    justify-content: flex-start;
  }

  .check-admin.sidebar-collapsed.is-authenticated .brand--admin .brand__logo {
    width: 128px;
    min-width: 128px;
  }

  .check-admin.sidebar-collapsed.is-authenticated .brand--admin .brand__logo img {
    max-width: 100%;
  }

  .target-form {
    grid-template-columns: 1fr;
  }

  .admin-main {
    padding: 24px 18px;
  }
}

@media (max-width: 640px) {
  .site-header__inner,
  .vs-container {
    width: min(100vw - 28px, var(--container-width));
  }

  .site-header__inner,
  .site-footer .vs-container,
  .section-heading,
  .admin-topbar,
  .form-row {
    align-items: stretch;
    flex-direction: column;
    display: flex;
  }

  .section-actions {
    justify-content: flex-start;
  }

  .admin-overview {
    grid-template-columns: 1fr;
  }

  .admin-service-card__head,
  .admin-service-card__actions {
    align-items: stretch;
    flex-direction: column;
    display: flex;
  }

  .smtp-info-grid {
    grid-template-columns: 1fr;
  }

  .admin-nav {
    grid-template-columns: 1fr;
  }

  .hero-band {
    min-height: 430px;
  }

  .metric-card strong {
    font-size: 32px;
  }
}