:root {
  --text-color: #172033;
  --muted-text-color: #4b5565;
  --border-color: #d8dee9;
  --box-background: #ffffff;
  --page-background: #f5f7fb;
  --main-blue: #2454d6;
  --dark-blue: #173a9f;
  --success-color: #067647;
  --success-background: #e8f7ef;
  --danger-color: #b42318;
  --danger-background: #fff0ee;
  --warning-color: #a15c07;
  --warning-background: #fff5dc;
  --gray-bg: #eef1f6;
  --shadow: 0 14px 40px rgba(30, 41, 59, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--text-color);
  background: var(--page-background);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.9375rem;
  line-height: 1.45;
}

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

a:hover {
  color: var(--dark-blue);
  text-decoration: underline;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
summary:focus-visible {
  outline: 0.1875rem solid #0f62fe;
  outline-offset: 0.1875rem;
}

button,
input,
select {
  font: inherit;
}

code,
pre {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
}

.page-header {
  position: sticky;
  top: 0;
  z-index: 10;
  min-height: 76px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px;
  padding: 12px 28px;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--border-color);
  backdrop-filter: blur(14px);
}

.logo {
  width: 202px;
  max-width: 18vw;
  height: auto;
}

.main-menu {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 4px;
}

.main-menu a {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  padding: 0 12px;
  border-radius: 8px;
  color: #2b3445;
  font-weight: 650;
}

.main-menu a.active,
.main-menu a:hover {
  color: var(--main-blue);
  background: #edf3ff;
  text-decoration: none;
}

.user-menu {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted-text-color);
  white-space: nowrap;
}

.page-content {
  width: min(1360px, calc(100% - 40px));
  margin: 0 auto;
  padding: 30px 0 56px;
}

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

.page-section-header h1 {
  margin: 0;
  font-size: 1.875rem;
  line-height: 1.15;
}

.small-section-title {
  margin: 0 0 5px;
  color: var(--main-blue);
  font-weight: 750;
  text-transform: uppercase;
  font-size: 0.75rem;
}

.stat-box,
.white-box,
.detail-box,
.login-form-box {
  background: var(--box-background);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.stats-boxes {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 16px;
}

.stat-box {
  min-height: 132px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.stat-box span,
.detail-box span {
  color: var(--muted-text-color);
  font-size: 0.8125rem;
  font-weight: 700;
}

.stat-box strong {
  display: block;
  margin: 8px 0;
  font-size: 2.375rem;
  line-height: 1;
}

.stat-box small,
.box-header span,
.form-box p {
  color: var(--muted-text-color);
}

.stat-box.danger strong {
  color: var(--danger-color);
}

.high_attention_link {
  color: inherit;
  text-decoration: none;
}

.high_attention_link:hover {
  color: var(--danger-color);
  text-decoration: none;
}

.two-column-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.65fr);
  gap: 16px;
  margin-bottom: 16px;
}

.white-box {
  padding: 18px;
  margin-bottom: 16px;
}

.box-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 14px;
}

.box-header h2,
.form-box h2 {
  margin: 0;
  font-size: 1.125rem;
}

.progress-line {
  display: grid;
  grid-template-columns: 120px minmax(120px, 1fr) 42px;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.progress-line > span {
  color: var(--muted-text-color);
  text-transform: capitalize;
}

.progress-line progress {
  width: 100%;
  height: 24px;
  accent-color: var(--main-blue);
}

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

.source-list div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 12px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: #fafbfe;
}

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

.table-scroll {
  width: 100%;
  overflow-x: auto;
}

table {
  width: 100%;
  min-width: 820px;
  border-collapse: collapse;
}

th,
td {
  padding: 12px 10px;
  border-bottom: 1px solid var(--border-color);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--muted-text-color);
  font-size: 0.75rem;
  text-transform: uppercase;
}

td small {
  display: block;
  margin-top: 3px;
  color: var(--muted-text-color);
}

td.reason-cell {
  max-width: 420px;
}

td.endpoint-cell {
  max-width: 360px;
  word-break: break-word;
}

.status-label {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 3px 9px;
  border-radius: 999px;
  color: #334155;
  background: var(--gray-bg);
  font-size: 0.75rem;
  font-weight: 750;
  text-transform: capitalize;
  white-space: nowrap;
}

.status-label.good,
.severity-none,
.severity-low {
  color: var(--success-color);
  background: var(--success-background);
}

.severity-high,
.severity-critical {
  color: var(--danger-color);
  background: var(--danger-background);
}

.severity-medium,
.severity-unknown {
  color: var(--warning-color);
  background: var(--warning-background);
}

.status-label.muted {
  color: var(--muted-text-color);
  background: var(--gray-bg);
}

.main-button,
.secondary-button,
.delete-button {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 14px;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 750;
}

.main-button {
  color: white;
  background: var(--main-blue);
  border: 1px solid var(--main-blue);
}

.main-button:hover {
  background: var(--dark-blue);
}

.secondary-button {
  color: var(--text-color);
  background: white;
  border: 1px solid var(--border-color);
}

.secondary-button:hover {
  color: var(--main-blue);
  border-color: var(--main-blue);
  text-decoration: none;
}

.secondary-button.disabled {
  color: #98a2b3;
  background: #f2f4f7;
  cursor: not-allowed;
}

.delete-button {
  color: var(--danger-color);
  background: var(--danger-background);
  border: 1px solid #fecaca;
}

.delete-button:hover {
  border-color: var(--danger-color);
}

.notification-message,
.message-box {
  margin-bottom: 16px;
  padding: 12px 14px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: white;
}

.message-box.warn {
  color: var(--danger-color);
  background: var(--danger-background);
  border-color: #fecaca;
}

.message-box.success {
  color: var(--success-color);
  background: var(--success-background);
  border-color: #bbf7d0;
}

label {
  display: grid;
  gap: 7px;
  color: var(--muted-text-color);
  font-weight: 700;
}

input,
select {
  width: 100%;
  min-height: 42px;
  padding: 9px 11px;
  color: var(--text-color);
  background: #ffffff;
  border: 1px solid #aebbd0;
  border-radius: 8px;
  box-shadow: inset 0 1px 2px rgba(30, 41, 59, 0.06);
}

select {
  padding-right: 34px;
}

input:focus,
select:focus {
  outline: 3px solid #cfe0ff;
}

.login-form-box,
.simple-form {
  display: grid;
  gap: 14px;
}

.login-page {
  min-height: calc(100vh - 160px);
  display: grid;
  grid-template-columns: minmax(260px, 1fr) minmax(320px, 420px);
  align-items: center;
  gap: 48px;
}

.login-text h1 {
  margin: 0 0 12px;
  font-size: 2.75rem;
  line-height: 1.05;
}

.login-text p {
  max-width: 560px;
  color: var(--muted-text-color);
  font-size: 1.125rem;
}

.login-form-box {
  padding: 24px;
}

.login-form-box h2 {
  margin: 0 0 18px;
}

.landing,
.error-page {
  min-height: calc(100vh - 160px);
  display: grid;
  place-items: center;
  align-content: center;
  gap: 18px;
  text-align: center;
}

.landing h1,
.error-page h1 {
  margin: 8px 0 0;
  font-size: 2.875rem;
  line-height: 1.05;
}

.landing p,
.error-page p {
  max-width: 680px;
  margin: 0;
  color: var(--muted-text-color);
  font-size: 1.125rem;
}

.landing img,
.error-page img {
  width: min(360px, 70vw);
  height: auto;
}

.landing-actions,
.action-buttons,
.filter-buttons,
.pagination {
  display: flex;
  align-items: center;
  gap: 10px;
}

.landing-actions {
  flex-wrap: wrap;
  justify-content: center;
}

.action-buttons {
  white-space: nowrap;
}

.pagination {
  justify-content: flex-end;
  gap: 12px;
  margin-top: 14px;
}

.pagination > span:not(.secondary-button) {
  color: var(--muted-text-color);
  font-weight: 700;
}

.form-box {
  display: grid;
  grid-template-columns: minmax(260px, 0.55fr) minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.create-user-form,
.user-edit-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(220px, 1fr));
  gap: 14px;
  align-items: end;
}

.create-user-form .main-button,
.user-edit-form .main-button {
  justify-self: start;
}

.checkbox-row {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 42px;
  color: var(--text-color);
}

.checkbox-row input {
  width: 18px;
  min-height: 18px;
}

.filters-form {
  display: grid;
  grid-template-columns: minmax(180px, 260px) minmax(180px, 240px) minmax(220px, 280px) auto;
  align-items: end;
  gap: 12px;
  margin-bottom: 16px;
  padding: 14px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: #fafbfe;
}

.command-example,
.json-text,
.message-box pre {
  overflow-x: auto;
  padding: 14px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: #0f172a;
  background: #eef2f7;
}

.ingestion-details-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 16px;
}

.detail-box {
  min-height: 96px;
  padding: 16px;
}

.detail-box strong {
  display: block;
  margin-top: 8px;
  word-break: break-word;
}

.detail-box.wide {
  grid-column: span 4;
}

.empty-message {
  color: var(--muted-text-color);
  text-align: center;
}

details summary {
  cursor: pointer;
  font-weight: 750;
}

@media (max-width: 1100px) {
  .page-header {
    grid-template-columns: auto 1fr auto;
  }

  .logo {
    max-width: 180px;
  }

  .main-menu,
  .user-menu {
    grid-column: 1 / -1;
    justify-content: center;
  }

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

  .two-column-layout,
  .form-box,
  .create-user-form,
  .user-edit-form,
  .filters-form {
    grid-template-columns: 1fr;
  }

  .filter-buttons,
  .pagination {
    justify-content: flex-start;
  }
}

@media (max-width: 720px) {
  .page-header {
    position: static;
    padding: 14px 16px;
  }

  .logo {
    max-width: 42vw;
  }

  .page-content {
    width: min(100% - 24px, 1360px);
    padding-top: 20px;
  }

  .page-section-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .page-section-header h1 {
    font-size: 1.625rem;
  }

  .stats-boxes,
  .ingestion-details-grid {
    grid-template-columns: 1fr;
  }

  .detail-box.wide {
    grid-column: auto;
  }

  .progress-line {
    grid-template-columns: 92px minmax(90px, 1fr) 32px;
  }

  .login-page {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .login-text h1 {
    font-size: 2.125rem;
  }

  .white-box {
    padding: 14px;
  }

  .simple-form,
  .simple-form label,
  .simple-form input,
  .simple-form button {
    width: 100%;
    max-width: 100%;
    min-width: 0;
  }

  .command-example,
  .json-text,
  .message-box pre {
    max-width: 100%;
    white-space: pre-wrap;
    word-break: break-word;
  }
}