:root {
  color-scheme: dark;
  --bg: #0f0f0f;
  --panel: #181818;
  --card: #232323;
  --line: #343434;
  --text: #e7e7e7;
  --muted: #a6aaa6;
  --green: #58c584;
  --yellow: #e2b85d;
  --red: #ef7777;
  --blue: #83b1ff;
  --focus: #a7ccff;
}

@media (prefers-color-scheme: light) {
  :root { color-scheme: light; --bg: #f5f6f4; --panel: #fff; --card: #fff; --line: #d9ddd6; --text: #161a17; --muted: #59635b; --green: #247a47; --yellow: #8b6100; --red: #b83f3f; --blue: #235fae; --focus: #145da0; }
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.5 ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
button, a { font: inherit; }
button { border: 1px solid var(--green); border-radius: 8px; padding: 9px 14px; background: var(--green); color: #08140d; cursor: pointer; font-weight: 700; }
button:disabled { cursor: wait; opacity: .65; }
a { color: var(--blue); }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; }

.shell { width: min(1220px, calc(100% - 32px)); margin: 0 auto; padding: 24px 0 48px; }
.page-header { display: grid; grid-template-columns: minmax(160px, 1fr) minmax(0, 2fr) auto; align-items: center; gap: 18px; padding-bottom: 20px; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; gap: 9px; align-items: center; color: var(--text); font-size: 18px; font-weight: 800; text-decoration: none; }
.brand img { width: 34px; height: 34px; }
.header-copy h1 { margin: 0; font-size: clamp(24px, 4vw, 32px); line-height: 1.1; }
.eyebrow { margin: 0 0 3px; color: var(--muted); font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.header-actions { display: flex; align-items: center; justify-content: flex-end; gap: 10px; flex-wrap: wrap; }
.monitoring-nav { display: flex; flex-wrap: wrap; gap: 10px; grid-column: 1 / -1; }
.monitoring-nav a[aria-current="page"] { color: var(--text); font-weight: 800; text-decoration: none; }
.filters { display: flex; flex-wrap: wrap; gap: 10px; align-items: end; margin-top: 22px; padding: 14px; border: 1px solid var(--line); border-radius: 10px; background: var(--panel); }
.filters label { display: grid; gap: 3px; color: var(--muted); font-size: 13px; }
.filters input, .filters select { min-height: 36px; border: 1px solid var(--line); border-radius: 6px; padding: 6px 8px; background: var(--bg); color: var(--text); }
.status-badge, .severity { display: inline-block; border-radius: 99px; padding: 4px 9px; font-size: 13px; font-weight: 750; white-space: nowrap; }
.status-healthy, .positive { color: var(--green); }
.status-warning, .severity-warning { color: var(--yellow); }
.status-critical, .severity-critical { color: var(--red); }
.status-unknown { color: var(--muted); }
.usage-classification { display: inline-block; border: 1px solid currentColor; border-radius: 99px; padding: 4px 9px; font-size: 13px; font-weight: 750; white-space: nowrap; }
.usage-high { color: var(--red); }
.usage-elevated { color: var(--yellow); }
.live-message { min-height: 24px; margin: 14px 0; color: var(--muted); }
.notice { margin: 18px 0; padding: 16px; border: 1px solid var(--red); border-radius: 10px; background: color-mix(in srgb, var(--red) 9%, var(--panel)); }
.notice p { margin: 4px 0 10px; }
.metadata { display: flex; flex-wrap: wrap; gap: 8px 24px; margin: 4px 0 28px; color: var(--muted); font-size: 13px; }
.metadata strong { color: var(--text); font-weight: 600; }
section { margin-top: 30px; }
.section-heading { display: flex; gap: 12px; align-items: baseline; justify-content: space-between; margin-bottom: 10px; }
h2 { margin: 0; font-size: 19px; }
.section-note { margin: 0; color: var(--muted); font-size: 13px; text-align: right; }
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(185px, 1fr)); gap: 10px; }
.card { min-height: 112px; padding: 14px; border: 1px solid var(--line); border-radius: 10px; background: var(--card); }
.card-label, .card-detail { margin: 0; color: var(--muted); font-size: 13px; }
.card-label { display: flex; align-items: center; gap: 6px; }
.card-value { display: block; margin: 7px 0 4px; font-size: 21px; overflow-wrap: anywhere; }
.kpi-info-marker { position: relative; display: inline-grid; place-items: center; width: 19px; height: 19px; border: 1px solid currentColor; border-radius: 50%; color: var(--muted); font-size: 12px; line-height: 1; cursor: help; }
.kpi-info-marker:hover { color: var(--text); }
.kpi-info-marker::after { position: absolute; z-index: 10; top: calc(100% + 8px); left: 50%; width: max-content; max-width: min(360px, calc(100vw - 32px)); padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px; background: var(--panel); color: var(--text); box-shadow: 0 10px 30px rgb(0 0 0 / .3); content: attr(data-tooltip); font-size: 13px; font-weight: 400; letter-spacing: normal; line-height: 1.4; text-align: left; text-transform: none; transform: translate(-50%, -4px); visibility: hidden; opacity: 0; pointer-events: none; transition: opacity .15s ease, transform .15s ease; }
.kpi-info-marker:hover::after { visibility: visible; opacity: 1; transform: translate(-50%, 0); }
.table-header-label { display: inline-flex; align-items: center; gap: 6px; }
.fetch-error-details { margin-top: 14px; border: 1px solid var(--line); border-radius: 10px; padding: 0 14px 14px; background: var(--panel); }
.fetch-error-details summary { padding: 13px 0; cursor: pointer; color: var(--text); font-weight: 700; }
.fetch-error-details .section-note { margin: 0 0 10px; text-align: left; }
.fetch-error-details button { margin-top: 12px; }
.api-client-error-details { padding-top: 0; }
.api-client-error-details .section-heading { margin-bottom: 10px; }
.api-client-error-details .section-note { margin: 0 0 10px; text-align: left; }
.api-client-error-details > button { margin-top: 12px; }
.error-detail-button { padding: 0; border: 0; border-radius: 0; background: transparent; color: var(--blue); text-decoration: underline; font-weight: inherit; }
.warning-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 10px; }
.warning, .empty-state { margin: 0; padding: 14px; border: 1px solid var(--line); border-left-width: 4px; border-radius: 9px; background: var(--card); }
.warning-critical { border-left-color: var(--red); }
.warning-warning { border-left-color: var(--yellow); }
.warning p { margin: 5px 0 0; color: var(--muted); }
.warning-count { font-weight: 700; color: var(--text) !important; }
.empty-state, .empty-cell { color: var(--muted); }
.table-scroll { overflow-x: auto; border: 1px solid var(--line); border-radius: 10px; background: var(--panel); }
table { width: 100%; min-width: 820px; border-collapse: collapse; text-align: left; }
th, td { padding: 11px 13px; border-bottom: 1px solid var(--line); vertical-align: middle; }
th { color: var(--muted); font-size: 12px; letter-spacing: .04em; text-transform: uppercase; }
tbody tr:last-child td { border-bottom: 0; }
.truncate { max-width: 360px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.empty-cell { padding: 20px 13px; text-align: center; }
.fetch-monitor-table { min-width: 1120px; }
.fetch-monitor-table th:nth-child(1) { min-width: 300px; }
.fetch-monitor-table th:nth-child(2) { min-width: 120px; }
.fetch-monitor-table th:nth-child(3), .fetch-monitor-table th:nth-child(4) { min-width: 145px; }
.fetch-monitor-table th:nth-child(5) { min-width: 170px; }
.fetch-monitor-table th:nth-child(6) { min-width: 90px; }
.fetch-monitor-source { display: grid; gap: 3px; min-width: 220px; }
.fetch-monitor-source span { color: var(--muted); font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.fetch-monitor-actions, .fetch-monitor-detail-actions, .fetch-monitor-form-actions { display: flex; flex-wrap: wrap; gap: 7px; }
.fetch-monitor-actions { min-width: 270px; }
.fetch-monitor-actions button, .fetch-monitor-detail-actions button, .fetch-monitor-form-actions button { padding: 7px 10px; font-size: 13px; }
.fetch-monitor-action { background: var(--panel); color: var(--text); border-color: var(--line); }
button.danger { background: color-mix(in srgb, var(--red) 18%, var(--panel)); border-color: var(--red); color: var(--red); }
.fetch-monitor-detail-row td { padding: 0; background: color-mix(in srgb, var(--card) 75%, var(--panel)); }
.fetch-monitor-details { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; padding: 14px; }
.fetch-monitor-detail { display: grid; gap: 3px; min-width: 0; }
.fetch-monitor-detail span { color: var(--muted); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; }
.fetch-monitor-detail strong { overflow-wrap: anywhere; }
.fetch-monitor-detail-actions, .fetch-monitor-form { grid-column: 1 / -1; }
.fetch-monitor-form { display: grid; gap: 10px; padding: 12px; border: 1px solid var(--line); border-radius: 8px; background: var(--panel); }
.fetch-monitor-form label { display: grid; gap: 4px; color: var(--muted); font-size: 13px; }
.fetch-monitor-form input, .fetch-monitor-form textarea { width: 100%; border: 1px solid var(--line); border-radius: 6px; padding: 8px; background: var(--bg); color: var(--text); font: inherit; }
.fetch-monitor-form textarea { resize: vertical; }
.user-management-layout { display: grid; grid-template-columns: minmax(280px, .8fr) minmax(0, 1.2fr); gap: 18px; margin-top: 24px; align-items: start; }
.user-directory, .user-editor { display: grid; gap: 14px; padding: 16px; border: 1px solid var(--line); border-radius: 10px; background: var(--panel); }
.user-management-heading { display: flex; align-items: start; justify-content: space-between; gap: 12px; }.user-management-heading h2 { margin: 0; }.user-management-heading .section-note { text-align: left; }
.user-search-label, .user-editor label { display: grid; gap: 4px; color: var(--muted); font-size: 13px; }.user-search-label input, .user-editor input { min-height: 36px; border: 1px solid var(--line); border-radius: 6px; padding: 6px 8px; background: var(--bg); color: var(--text); font: inherit; }
.user-filter-buttons, .user-badges, .user-editor-actions { display: flex; flex-wrap: wrap; gap: 8px; }.user-filter-buttons button, .secondary-button { background: var(--panel); border-color: var(--line); color: var(--text); }.user-filter-buttons button[aria-pressed="true"] { border-color: var(--green); color: var(--green); }
.user-management-list { display: grid; gap: 8px; max-height: min(65vh, 720px); overflow-y: auto; }.user-list-item { display: grid; gap: 4px; padding: 12px; text-align: left; background: var(--card); border-color: var(--line); color: var(--text); }.user-list-item:hover, .user-list-item.active { border-color: var(--green); }.user-list-item > span:not(.user-badges) { color: var(--muted); font-size: 13px; overflow-wrap: anywhere; }
.user-badge { display: inline-flex; align-items: center; min-height: 22px; padding: 2px 8px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); font-size: 12px; }.user-badge.emphasis { border-color: var(--blue); color: var(--blue); }
.user-editor fieldset { display: grid; gap: 12px; margin: 0; padding: 14px; border: 1px solid var(--line); border-radius: 8px; }.user-editor legend { padding: 0 5px; color: var(--muted); font-size: 13px; }.checkbox-label { grid-template-columns: auto 1fr; align-items: center; }.checkbox-label input { min-height: 0; }.field-hint { color: var(--muted); font-size: 12px; }.user-editor-actions { justify-content: end; }.user-danger-zone { display: grid; gap: 8px; padding: 14px; border: 1px solid var(--red); border-radius: 8px; background: color-mix(in srgb, var(--red) 8%, var(--panel)); }.user-danger-zone h2, .user-danger-zone p { margin: 0; }.user-danger-zone p { color: var(--muted); }.user-danger-zone .danger { justify-self: start; }

@media (max-width: 720px) {
  .shell { width: min(100% - 24px, 1220px); padding-top: 16px; }
  .page-header { grid-template-columns: 1fr auto; }
  .header-copy { grid-column: 1 / -1; grid-row: 2; }
  .brand { font-size: 16px; }
  .header-actions { justify-content: flex-end; }
  .section-heading { align-items: flex-start; flex-direction: column; gap: 2px; }
  .section-note { text-align: left; }
  .fetch-monitor-details { grid-template-columns: 1fr; }
  .user-management-layout { grid-template-columns: 1fr; }.user-management-heading { align-items: stretch; flex-direction: column; }.user-management-heading button { align-self: start; }
}

@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; } }