/* Microsoft Fluent-ish palette */
:root {
  --ms-blue:        #0078d4;
  --ms-blue-dark:   #005a9e;
  --ms-navy:        #243a5e;
  --ms-text:        #323130;
  --ms-text-2:      #605e5c;
  --ms-line:        #edebe9;
  --ms-line-2:      #d2d0ce;
  --ms-bg:          #ffffff;
  --ms-bg-soft:     #faf9f8;
  --ms-bg-row:      #f3f2f1;
  --ms-bg-info:     #f0f6fc;
  --ms-good:        #107c10;
  --ms-warning:     #ffaa44;
  --ms-critical:    #d13438;
  --ms-info:        #0078d4;
  --ms-na:          #a19f9d;
  --font:           "Segoe UI", -apple-system, BlinkMacSystemFont, "Roboto", "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html, body {
  margin: 0;
  padding: 0;
  font-family: var(--font);
  color: var(--ms-text);
  background: var(--ms-bg);
  font-size: 14px;
  line-height: 1.45;
}
a { color: var(--ms-blue); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- Real-incident banner ---------- */
.real-incident-banner {
  background: #fde7e9;
  border-bottom: 1px solid #d13438;
  color: #6e1117;
}
.real-incident-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.real-incident-icon {
  flex: 0 0 22px;
  width: 22px; height: 22px;
  background: var(--ms-critical);
  color: #fff;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  line-height: 1;
}
.real-incident-text { flex: 1; }
.real-incident-text strong { margin-right: 6px; }
.real-incident-list { margin: 6px 0 4px; padding-left: 20px; }
.real-incident-list li { margin-bottom: 2px; }
.real-incident-text a { color: #6e1117; text-decoration: underline; }

/* ---------- Microsoft utility bar ---------- */
.ms-utility-bar {
  background: var(--ms-bg);
  border-bottom: 1px solid var(--ms-line);
  height: 32px;
}
.ms-utility-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
}
.ms-utility-logo {
  display: inline-flex;
  align-items: center;
  color: var(--ms-text);
  font-size: 13px;
  font-weight: 600;
}
.ms-utility-logo:hover { text-decoration: none; }
.ms-utility-logo::before {
  content: "";
  display: inline-block;
  width: 19px; height: 19px;
  margin-right: 10px;
  background:
    linear-gradient(to right, #f25022 50%, #7fba00 50%) top / 100% 50% no-repeat,
    linear-gradient(to right, #00a4ef 50%, #ffb900 50%) bottom / 100% 50% no-repeat;
  background-color: transparent;
}
.ms-utility-text { font-size: 13px; font-weight: 600; }

/* ---------- Azure header ---------- */
.azure-header {
  background: var(--ms-navy);
  color: #fff;
  height: 48px;
}
.azure-header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.azure-logo {
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.1px;
}
.azure-logo:hover { text-decoration: none; }
.azure-logo::before {
  content: "";
  display: inline-block;
  width: 18px; height: 18px;
  margin-right: 10px;
  vertical-align: -3px;
  background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'><path fill='%2350e6ff' d='M3.3 13.5h7.6L5.3 3 1 11.7l2.3 1.8zm6.5-3.6l3-5.4L15 13.5H7.5z'/></svg>") center/contain no-repeat;
}
.azure-nav a {
  color: #fff;
  margin-left: 20px;
  font-size: 14px;
  opacity: 0.9;
}
.azure-nav a[aria-current="page"] {
  border-bottom: 2px solid #50e6ff;
  padding-bottom: 12px;
  opacity: 1;
}

/* ---------- Info banner ---------- */
.info-banner {
  background: var(--ms-bg-info);
  border-bottom: 1px solid #c7e0f4;
}
.info-banner-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 10px 24px;
  display: flex;
  gap: 10px;
  align-items: center;
  color: var(--ms-text);
  font-size: 13px;
}
.info-banner-icon {
  flex: 0 0 18px;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--ms-info);
  color: #fff;
  font-weight: 700;
  font-size: 12px;
  font-style: italic;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: Georgia, serif;
}

/* ---------- Main ---------- */
.main { background: var(--ms-bg); padding: 24px 0 48px; }
.main-inner { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.page-title {
  font-size: 28px;
  font-weight: 600;
  margin: 8px 0 4px;
  color: var(--ms-text);
}
.page-subtitle {
  margin: 0 0 20px;
  color: var(--ms-text-2);
  font-size: 14px;
}
.signin-callout {
  background: var(--ms-bg-soft);
  border-left: 3px solid var(--ms-blue);
  padding: 12px 16px;
  margin-bottom: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
}

/* ---------- Legend ---------- */
.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  padding: 12px 0;
  font-size: 13px;
  color: var(--ms-text-2);
  border-bottom: 1px solid var(--ms-line);
}
.legend-item { display: inline-flex; align-items: center; gap: 6px; }

/* ---------- Status icons ---------- */
.status-icon {
  display: inline-block;
  width: 16px; height: 16px;
  border-radius: 50%;
  position: relative;
  flex: 0 0 16px;
}
.status-icon.good       { background: var(--ms-good); }
.status-icon.good::after {
  content: "";
  position: absolute;
  left: 4px; top: 3px;
  width: 4px; height: 7px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}
.status-icon.info       { background: var(--ms-info); }
.status-icon.info::after {
  content: "i";
  position: absolute;
  inset: 0;
  color: #fff;
  font-style: italic;
  font-weight: 700;
  font-family: Georgia, serif;
  font-size: 11px;
  text-align: center;
  line-height: 16px;
}
.status-icon.warning    { background: var(--ms-warning); }
.status-icon.warning::after {
  content: "!";
  position: absolute;
  inset: 0;
  color: #5a3a00;
  font-weight: 800;
  text-align: center;
  line-height: 16px;
  font-size: 12px;
}
.status-icon.critical   { background: var(--ms-critical); }
.status-icon.critical::before,
.status-icon.critical::after {
  content: "";
  position: absolute;
  left: 7px; top: 3px;
  width: 2px; height: 10px;
  background: #fff;
}
.status-icon.critical::before { transform: rotate(45deg); }
.status-icon.critical::after  { transform: rotate(-45deg); }
.status-icon.na {
  background: transparent;
  border: 1.5px dashed var(--ms-na);
}

/* ---------- Refresh bar ---------- */
.refresh-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  font-size: 13px;
  color: var(--ms-text-2);
  border-bottom: 1px solid var(--ms-line);
}
.refresh-bar select {
  font: inherit;
  margin-left: 6px;
  padding: 2px 4px;
  border: 1px solid var(--ms-line-2);
  background: #fff;
  color: var(--ms-text);
}
.refresh-btn {
  font: inherit;
  background: #fff;
  border: 1px solid var(--ms-line-2);
  padding: 5px 14px;
  cursor: pointer;
  color: var(--ms-text);
}
.refresh-btn:hover { background: var(--ms-bg-row); }

/* ---------- Tabs ---------- */
.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  border-bottom: 1px solid var(--ms-line-2);
  margin-top: 18px;
  margin-bottom: 0;
}
.tab {
  appearance: none;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  padding: 12px 18px;
  font: inherit;
  font-size: 14px;
  color: var(--ms-text-2);
  cursor: pointer;
}
.tab:hover { color: var(--ms-text); background: var(--ms-bg-soft); }
.tab.is-active {
  color: var(--ms-text);
  border-bottom-color: var(--ms-blue);
  font-weight: 600;
}

/* ---------- Status grid ---------- */
.status-grid { overflow-x: auto; }

.category-section { margin-top: 28px; }
.category-title {
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 8px;
  color: var(--ms-text);
}
.grid-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  min-width: 900px;
}
.grid-table th,
.grid-table td {
  border-bottom: 1px solid var(--ms-line);
  padding: 8px 10px;
  vertical-align: middle;
}
.grid-table thead th {
  background: var(--ms-bg-row);
  color: var(--ms-text-2);
  font-weight: 600;
  text-align: center;
  font-size: 12px;
  border-bottom: 1px solid var(--ms-line-2);
  white-space: nowrap;
}
.grid-table thead th.service-col { text-align: left; }
.grid-table tbody td.service-name {
  text-align: left;
  font-weight: 400;
  color: var(--ms-text);
  white-space: nowrap;
  min-width: 240px;
}
.grid-table tbody td.status-cell {
  text-align: center;
  width: 80px;
}
.grid-table tbody tr:hover td { background: var(--ms-bg-soft); }

/* ---------- Current impact view ---------- */
.current-impact-list {
  list-style: none;
  margin: 16px 0;
  padding: 0;
}
.current-impact-list li {
  padding: 14px 16px;
  border: 1px solid var(--ms-line);
  border-left: 3px solid var(--ms-critical);
  background: var(--ms-bg-soft);
  margin-bottom: 8px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.current-impact-list .status-icon { margin-top: 3px; }
.current-impact-title {
  font-weight: 600;
  display: block;
  margin-bottom: 2px;
  color: var(--ms-text);
}
.current-impact-meta { color: var(--ms-text-2); font-size: 12px; }

/* ---------- Helpful links ---------- */
.helpful-links { margin-top: 40px; }
.helpful-links h2 {
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 8px;
}
.helpful-links ul { list-style: none; padding: 0; margin: 0; }
.helpful-links li { padding: 4px 0; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--ms-navy);
  color: #c7d2e0;
  font-size: 12px;
  line-height: 1.55;
  margin-top: 48px;
}
.site-footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 24px;
}
.footer-disclaimer { margin: 0; }
.footer-disclaimer a { color: #50e6ff; }
.footer-disclaimer strong { color: #fff; }

/* ---------- Responsive ---------- */
@media (max-width: 720px) {
  .azure-header-inner,
  .ms-utility-inner,
  .info-banner-inner,
  .main-inner,
  .real-incident-inner,
  .site-footer-inner { padding-left: 16px; padding-right: 16px; }
  .azure-nav a { margin-left: 12px; }
  .tab { padding: 10px 12px; font-size: 13px; }
  .refresh-bar { flex-wrap: wrap; gap: 8px; }
}