:root {
  color-scheme: light;
  --bg: #f8f7f5;
  --surface: #ffffff;
  --surface-strong: #f5f1ec;
  --text: #1d1d1b;
  --muted: #66645f;
  --line: #e1ddd6;
  --active: #e30613;
  --active-bg: #fff0ef;
  --planned: #9a5a00;
  --planned-bg: #fff3d6;
  --done: #2f6f48;
  --done-bg: #edf7f0;
  --accent: #e30613;
  --accent-warm: #f7a600;
  --shadow: 0 16px 36px rgba(29, 29, 27, 0.08);
}

[data-theme="dark"] {
  color-scheme: dark;
  --bg: #121212;
  --surface: #1b1b1b;
  --surface-strong: #242424;
  --text: #f3f1ed;
  --muted: #b8b2a8;
  --line: #373431;
  --active: #ff6b6b;
  --active-bg: #3a1c1c;
  --planned: #f4b84a;
  --planned-bg: #332510;
  --done: #65c28b;
  --done-bg: #173425;
  --accent: #ff6b6b;
  --accent-warm: #f4b84a;
  --shadow: 0 18px 38px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
}

input,
select,
textarea {
  background: var(--surface);
}

.topbar,
main {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 28px 0 18px;
}

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

.brand-logo {
  width: 86px;
  height: auto;
  display: block;
}

.eyebrow {
  margin: 0 0 5px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 0;
  font-size: clamp(1.55rem, 1.25rem + 1vw, 2.15rem);
  line-height: 1.1;
}

h2 {
  margin-bottom: 8px;
  font-size: clamp(1.25rem, 1.05rem + 0.8vw, 1.85rem);
  line-height: 1.18;
}

.last-updated,
.intro,
.maintenance-meta,
.maintenance-description {
  color: var(--muted);
}

.last-updated {
  margin: 0;
  text-align: right;
  font-size: 0.92rem;
}

.refresh-panel {
  display: grid;
  gap: 8px;
  justify-items: end;
}

.refresh-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
}

.next-refresh {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.refresh-error {
  margin: 0;
  color: var(--planned);
  font-size: 0.86rem;
  font-weight: 700;
  text-align: right;
}

.refresh-button {
  min-height: 38px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--accent);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.refresh-button:hover,
.refresh-button:focus-visible {
  border-color: var(--accent);
  outline: none;
}

.refresh-button:disabled {
  cursor: wait;
  opacity: 0.7;
}

.overall-status-banner,
.loading-state,
.status-band,
.contact-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.loading-state {
  grid-template-columns: 1fr;
  margin-bottom: 16px;
  padding: 20px 24px;
  border-style: dashed;
  box-shadow: none;
  color: var(--muted);
}

.loading-state strong {
  color: var(--text);
  font-size: 1.02rem;
}

.loading-state span {
  display: block;
  margin-top: 4px;
}

.loading-state.is-error {
  border-style: solid;
  border-left-width: 6px;
  border-left-color: var(--active);
  background: var(--active-bg);
}

.overall-status-banner {
  grid-template-columns: 1fr;
  margin-bottom: 16px;
  padding: 20px 24px;
  border-left-width: 6px;
  box-shadow: none;
}

.overall-status-banner::before {
  display: none;
}

.overall-status-banner.ok {
  border-left-color: var(--done);
  background: var(--done-bg);
}

.overall-status-banner.planned,
.overall-status-banner.warning {
  border-left-color: var(--planned);
  background: var(--planned-bg);
}

.overall-status-banner.active,
.overall-status-banner.critical {
  border-left-color: var(--active);
  background: var(--active-bg);
}

.overall-status-banner h2 {
  margin: 0 0 5px;
  font-size: clamp(1.2rem, 1.05rem + 0.55vw, 1.55rem);
}

.overall-status-banner p:last-child {
  margin: 0;
  color: var(--muted);
  line-height: 1.45;
}

.status-band::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 6px;
  background: linear-gradient(180deg, var(--accent), var(--accent-warm));
}

.status-band {
  grid-template-columns: minmax(0, 1fr) minmax(390px, 520px);
  gap: 18px;
  align-items: center;
  padding: 18px 20px;
}

.summary-line {
  margin: 0 0 5px;
  color: var(--text);
  font-size: 1rem;
  font-weight: 800;
}

.summary-updated {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.overview-heading {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  align-items: center;
  margin-bottom: 5px;
}

.overview-heading h2 {
  margin: 0;
}

.overview-status-badge {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0 9px;
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 800;
  white-space: nowrap;
}

.overview-status-badge.ok {
  background: var(--done-bg);
  color: var(--done);
}

.overview-status-badge.planned,
.overview-status-badge.warning {
  background: var(--planned-bg);
  color: var(--planned);
}

.overview-status-badge.active,
.overview-status-badge.critical {
  background: var(--active-bg);
  color: var(--active);
}

.intro {
  max-width: 660px;
  margin-bottom: 0;
  line-height: 1.55;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(88px, 1fr));
  justify-self: end;
  width: min(100%, 520px);
  gap: 8px;
}

.summary-item {
  min-width: 92px;
  min-height: 74px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-strong);
  color: var(--text);
  cursor: pointer;
  font: inherit;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: border-color 160ms ease, background-color 160ms ease, transform 160ms ease;
}

.summary-item:hover,
.summary-item:focus-visible {
  border-color: var(--accent);
  outline: none;
  transform: translateY(-1px);
}

.summary-item.is-active {
  border-color: var(--accent);
  background: var(--active-bg);
}

.summary-item.summary-system {
  cursor: default;
}

.summary-item.summary-system:hover {
  border-color: var(--line);
  transform: none;
}

.summary-item.summary-system.system-ok {
  border-color: var(--done);
  background: var(--done-bg);
}

.summary-item.summary-system.system-warning {
  border-color: var(--planned);
  background: var(--planned-bg);
}

.summary-item.summary-system.system-critical,
.summary-item.summary-system.system-error {
  border-color: var(--active);
  background: var(--active-bg);
  background: color-mix(in srgb, var(--active-bg) 70%, var(--surface) 30%);
}

.summary-item[data-filter="active"].is-active {
  border-color: var(--active);
  background: var(--active-bg);
}

.summary-item[data-filter="planned"].is-active {
  border-color: var(--planned);
  background: var(--planned-bg);
}

.summary-item[data-filter="completed"].is-active {
  border-color: var(--done);
  background: var(--done-bg);
}

.summary-item strong {
  display: block;
  max-width: 100%;
  font-size: 1.36rem;
  line-height: 1;
  overflow-wrap: anywhere;
}

.summary-item span {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.82rem;
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0;
}

.filter-button,
.contact-link {
  min-height: 42px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.filter-button {
  padding: 0 15px;
}

.filter-button:hover,
.filter-button:focus-visible,
.contact-link:hover,
.contact-link:focus-visible {
  border-color: var(--accent);
  outline: none;
}

.filter-button.is-active {
  background: var(--accent);
  border-color: var(--accent);
  color: #ffffff;
}

.filter-button[data-filter="active"].is-active {
  background: var(--active);
  border-color: var(--active);
}

.filter-button[data-filter="planned"].is-active {
  background: var(--planned);
  border-color: var(--planned);
}

.filter-button[data-filter="completed"].is-active {
  background: var(--done);
  border-color: var(--done);
}

.maintenance-list {
  display: grid;
  gap: 14px;
}

.maintenance-card {
  display: grid;
  gap: 10px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  border-left-width: 6px;
  transition: border-color 160ms ease, transform 160ms ease;
}

.maintenance-card.active {
  border-left-color: var(--active);
}

.maintenance-card.planned {
  border-left-color: var(--planned);
}

.maintenance-card.completed {
  border-left-color: var(--done);
}

.maintenance-card:hover {
  border-top-color: #f0b5a8;
  border-right-color: #f0b5a8;
  border-bottom-color: #f0b5a8;
  transform: translateY(-1px);
}

.maintenance-title {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2px;
}

.maintenance-title h3 {
  margin: 0;
  font-size: 1.1rem;
}

.maintenance-card-head {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 6px;
}

.service-label {
  display: inline-flex;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 800;
}

.badge.active {
  background: var(--active-bg);
  color: var(--active);
}

.badge.planned {
  background: var(--planned-bg);
  color: var(--planned);
}

.badge.done,
.badge.completed {
  background: var(--done-bg);
  color: var(--done);
}

.maintenance-description {
  margin-bottom: 0;
  line-height: 1.5;
}

.maintenance-window {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.maintenance-window time {
  color: var(--text);
  font-weight: 800;
}

.maintenance-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin: 0;
  font-size: 0.92rem;
}

.maintenance-impact {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.impact {
  align-self: start;
  min-width: 170px;
  padding: 14px;
  border-radius: 8px;
  background: var(--surface-strong);
  color: var(--muted);
  font-size: 0.9rem;
}

.impact strong {
  display: block;
  margin: 5px 0 12px;
  color: var(--text);
  font-size: 1rem;
  line-height: 1.25;
}

.impact span,
.impact small,
.impact time {
  display: block;
}

.impact span {
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
}

.impact time {
  color: var(--text);
  font-weight: 800;
}

.impact small {
  margin-top: 3px;
  font-size: 0.86rem;
}

.contact-band,
.monitoring-band,
.certificate-band,
.notice-band {
  margin: 24px 0 40px;
  box-shadow: none;
}

.notice-band {
  display: grid;
  grid-template-columns: minmax(0, 170px) minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  margin-bottom: 16px;
}

.notice-band .eyebrow {
  font-size: 0.68rem;
  margin-bottom: 4px;
}

.notice-band h2 {
  margin: 0;
  font-size: clamp(1.08rem, 2vw, 1.28rem);
  line-height: 1.15;
}

.notice-list {
  display: grid;
  gap: 8px;
}

.notice-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 6px 10px;
  align-items: start;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-left-width: 3px;
  border-radius: 8px;
  background: var(--surface-strong);
  min-width: 0;
}

.notice-card.warning {
  border-left-color: var(--planned);
}

.notice-card.error {
  border-left-color: var(--active);
}

.notice-card strong,
.notice-card span {
  display: block;
}

.notice-card strong {
  line-height: 1.25;
}

.notice-card span,
.notice-details {
  color: var(--muted);
  font-size: 0.84rem;
}

.notice-short-list {
  display: grid;
  gap: 3px;
  margin: 7px 0 0;
  padding: 0;
  list-style: none;
  color: var(--text);
  font-size: 0.86rem;
  line-height: 1.35;
}

.notice-short-list li {
  overflow-wrap: anywhere;
  word-break: break-word;
}

.notice-details {
  grid-column: 1 / -1;
}

.notice-details summary {
  cursor: pointer;
  font-weight: 800;
  color: var(--accent);
}

.notice-details ul {
  margin: 6px 0 0;
  padding-left: 18px;
}

.notice-details li + li {
  margin-top: 4px;
}

.notice-details li {
  overflow-wrap: anywhere;
}

.monitoring-band,
.certificate-band {
  display: grid;
  grid-template-columns: minmax(0, 160px) minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  margin-bottom: 16px;
}

.monitoring-band .eyebrow,
.certificate-band .eyebrow {
  font-size: 0.68rem;
  margin-bottom: 4px;
}

.monitoring-band h2,
.certificate-band h2 {
  margin: 0;
  font-size: clamp(1.12rem, 2vw, 1.38rem);
  line-height: 1.15;
}

.certificate-warning-list {
  display: grid;
  gap: 8px;
}

.certificate-warning-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 5px 10px;
  align-items: start;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-left-width: 3px;
  border-radius: 8px;
  background: var(--surface-strong);
}

.certificate-warning-card.warning {
  border-left-color: var(--planned);
}

.certificate-warning-card.critical {
  border-left-color: var(--active);
}

.certificate-warning-main {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.certificate-warning-main strong {
  overflow-wrap: anywhere;
  line-height: 1.25;
}

.certificate-warning-card span,
.certificate-warning-meta {
  color: var(--muted);
  font-size: 0.82rem;
}

.certificate-warning-meta {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 10px;
  line-height: 1.35;
}

.contact-band h2 {
  margin-bottom: 0;
  font-size: 1.2rem;
}

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

.contact-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 16px;
  color: var(--accent);
  text-decoration: none;
}

.monitoring-list {
  display: grid;
  gap: 8px;
}

.monitoring-empty,
.monitoring-group {
  display: grid;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-strong);
  overflow: hidden;
}

.monitoring-empty {
  padding: 12px;
}

.monitoring-group {
  padding: 0;
}

.monitoring-empty strong,
.monitoring-group strong {
  color: var(--text);
}

.monitoring-group.ok {
  border-left: 3px solid var(--done);
}

.monitoring-group.warning {
  border-left: 3px solid var(--planned);
}

.monitoring-group.error {
  border-left: 3px solid var(--active);
}

.monitoring-group.unknown {
  border-left: 3px solid var(--line);
}

.monitoring-group-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px;
  align-items: center;
  padding: 10px 12px;
  cursor: pointer;
  list-style: none;
}

.monitoring-group-header::-webkit-details-marker {
  display: none;
}

.monitoring-group-header div {
  display: grid;
  gap: 2px;
}

.monitoring-group-header::after {
  content: "+";
  width: 24px;
  height: 24px;
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-weight: 800;
}

.monitoring-group[open] .monitoring-group-header::after {
  content: "-";
}

.monitoring-group-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  margin-left: auto;
}

.monitoring-counts {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  align-items: center;
}

.monitoring-count {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  min-height: 22px;
  padding: 0 7px;
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
}

.monitoring-count span,
.monitoring-dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  flex: 0 0 auto;
  background: var(--muted);
}

.monitoring-count.ok span,
.monitoring-dot.ok {
  background: var(--done);
}

.monitoring-count.warning span,
.monitoring-dot.warning {
  background: var(--planned);
}

.monitoring-count.error span,
.monitoring-dot.error {
  background: var(--active);
}

.monitoring-count.unknown span,
.monitoring-dot.unknown {
  background: var(--muted);
}

.monitoring-group-details {
  display: grid;
  gap: 8px;
  padding: 0 12px 12px;
}

.monitoring-group-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.84rem;
}

.monitoring-checks {
  display: grid;
  gap: 6px;
}

.monitoring-check-row {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) auto auto auto;
  gap: 8px;
  align-items: center;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.monitoring-check-main {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  min-width: 0;
}

.monitoring-check-main div {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.monitoring-check-main span,
.monitoring-check-response,
.monitoring-check-time,
.monitoring-check-message,
.monitoring-empty span {
  color: var(--muted);
  font-size: 0.82rem;
}

.monitoring-check-message {
  grid-column: 1 / -1;
  margin: 0;
}

.monitoring-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-strong);
}

.monitoring-item strong {
  display: block;
}

.monitoring-item span {
  color: var(--muted);
  font-size: 0.9rem;
}

.monitoring-state {
  padding: 4px 8px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 800;
}

.monitoring-state.ok {
  background: var(--done-bg);
  color: var(--done);
}

.monitoring-state.warning,
.monitoring-state.unknown {
  background: var(--planned-bg);
  color: var(--planned);
}

.monitoring-state.error,
.monitoring-state.fail {
  background: var(--active-bg);
  color: var(--active);
}


.empty-state {
  display: grid;
  gap: 7px;
  padding: 24px;
  border: 1px dashed var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--muted);
}

.empty-state strong {
  color: var(--text);
  font-size: 1.05rem;
}

.empty-state.is-error {
  border-color: #f0b5a8;
  background: var(--active-bg);
}

@media (max-width: 760px) {
  .topbar,
  .overall-status-banner,
  .loading-state,
  .status-band,
  .contact-band,
  .notice-band,
  .monitoring-band,
  .certificate-band,
  .maintenance-card {
    grid-template-columns: 1fr;
  }

  .topbar {
    align-items: stretch;
    gap: 14px;
  }

  .last-updated {
    text-align: left;
  }

  .refresh-panel {
    justify-items: stretch;
    width: 100%;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--surface);
  }

  .refresh-meta {
    justify-content: flex-start;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .refresh-error {
    text-align: left;
  }

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

  .summary-item {
    min-width: 0;
  }

  .maintenance-card {
    gap: 12px;
  }

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

  .monitoring-check-row {
    grid-template-columns: 1fr;
  }

  .certificate-warning-card {
    grid-template-columns: 1fr;
  }

  .notice-band,
  .notice-card {
    grid-template-columns: 1fr;
  }

  .notice-card .monitoring-state {
    justify-self: start;
  }

  .certificate-warning-card .monitoring-state {
    justify-self: start;
  }
}

@media (max-width: 520px) {
  .topbar,
  main {
    width: min(100% - 20px, 1120px);
  }

  .status-band,
  .overall-status-banner,
  .loading-state,
  .contact-band,
  .maintenance-card {
    padding: 18px;
  }

  .certificate-band,
  .monitoring-band,
  .notice-band {
    padding: 14px;
  }

  .monitoring-band h2,
  .certificate-band h2,
  .notice-band h2 {
    font-size: 1.12rem;
  }

  .brand {
    align-items: flex-start;
    gap: 12px;
  }

  .brand-logo {
    width: 72px;
  }

  .refresh-meta {
    grid-template-columns: 1fr;
  }

  .refresh-button {
    width: 100%;
  }

  .summary-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
  }

  .summary-item {
    padding: 10px 6px;
  }

  .summary-item strong {
    font-size: 1.35rem;
  }

  .summary-item span {
    font-size: 0.78rem;
  }
}