:root {
  --navy: #202a44;
  --navy-dark: #161e33;
  --amber: #e8a33d;
  --bg: #f4f5f8;
  --card: #ffffff;
  --border: #dfe3ec;
  --text: #25293a;
  --muted: #6b7280;
  --green: #1e8e5a;
  --red: #c0392b;
  --orange: #d97706;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; background: var(--bg); color: var(--text); font-size: 15px; }
a { color: var(--navy); }
h1 { font-size: 1.5rem; margin: 0.4em 0 0.6em; }
h2 { font-size: 1.15rem; margin: 1.2em 0 0.5em; }
h3 { font-size: 1rem; margin: 1em 0 0.4em; }

.topnav { display: flex; align-items: center; gap: 18px; background: var(--navy); color: #fff; padding: 0 20px; flex-wrap: wrap; }
.brand a { color: #fff; text-decoration: none; font-weight: 800; letter-spacing: 1px; font-size: 1.05rem; padding: 14px 0; display: inline-block; }
.brand span { color: var(--amber); }
.navlinks { display: flex; flex-wrap: wrap; flex: 1; }
.navlinks a { color: #cfd5e4; text-decoration: none; padding: 16px 11px; font-size: 0.92rem; }
.navlinks a:hover { color: #fff; }
.navlinks a.active { color: #fff; box-shadow: inset 0 -3px 0 var(--amber); }
.userbox { display: flex; align-items: center; gap: 10px; font-size: 0.88rem; }
.userbox a { color: #cfd5e4; text-decoration: none; }
.userbox .logout { border: 1px solid #46507022; background: #ffffff14; padding: 5px 10px; border-radius: 5px; }
.username { color: #fff; }

.container { max-width: 1180px; margin: 0 auto; padding: 18px 20px 40px; }
.footer { text-align: center; color: var(--muted); font-size: 0.8rem; padding: 20px; }

.flash { padding: 10px 14px; border-radius: 6px; margin: 10px 0; font-size: 0.92rem; }
.flash-success { background: #e3f5ec; color: #14613d; border: 1px solid #b8e6cf; }
.flash-error { background: #fdeceb; color: #8c2318; border: 1px solid #f5c6c0; }

.card { background: var(--card); border: 1px solid var(--border); border-radius: 8px; padding: 16px 18px; margin-bottom: 16px; }
.grid { display: grid; gap: 14px; }
.grid-2 { grid-template-columns: 1fr 1fr; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 16px; }
.kpi { background: var(--card); border: 1px solid var(--border); border-radius: 8px; padding: 14px 16px; }
.kpi .num { font-size: 1.7rem; font-weight: 700; color: var(--navy); }
.kpi .num.warn { color: var(--red); }
.kpi .lbl { color: var(--muted); font-size: 0.8rem; margin-top: 2px; }
.kpi a { text-decoration: none; }

table { width: 100%; border-collapse: collapse; background: var(--card); }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--border); font-size: 0.9rem; vertical-align: top; }
th { background: #eef0f5; color: #3c4358; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.4px; }
tr:hover td { background: #f8f9fc; }
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: 8px; }

.badge { display: inline-block; padding: 2px 9px; border-radius: 12px; font-size: 0.76rem; font-weight: 600; white-space: nowrap; }
.b-grey { background: #e8eaf0; color: #4a5067; }
.b-blue { background: #dbe7fb; color: #1d4e9e; }
.b-green { background: #dcf3e7; color: #14613d; }
.b-red { background: #fbdeda; color: #8c2318; }
.b-orange { background: #fcebd4; color: #92520a; }
.b-navy { background: var(--navy); color: #fff; }

.rating-Low { background: #dcf3e7; color: #14613d; }
.rating-Medium { background: #fef3c7; color: #92520a; }
.rating-High { background: #fcdcc7; color: #9a3412; }
.rating-Extreme { background: #fbdeda; color: #8c2318; }

form label { display: block; font-size: 0.83rem; font-weight: 600; margin: 12px 0 4px; color: #3c4358; }
input[type=text], input[type=email], input[type=password], input[type=date], input[type=datetime-local],
input[type=number], input[type=month], input[type=file], select, textarea {
  width: 100%; padding: 8px 10px; border: 1px solid #c6ccdb; border-radius: 6px; font-size: 0.92rem; font-family: inherit; background: #fff;
}
textarea { min-height: 80px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 2px solid #202a4433; border-color: var(--navy); }
.checkline { display: flex; align-items: center; gap: 8px; margin: 10px 0; font-size: 0.92rem; }
.checkline input { width: auto; }

.btn { display: inline-block; background: var(--navy); color: #fff; border: none; padding: 9px 18px; border-radius: 6px; font-size: 0.92rem; font-weight: 600; cursor: pointer; text-decoration: none; }
.btn:hover { background: var(--navy-dark); }
.btn-secondary { background: #fff; color: var(--navy); border: 1px solid #c6ccdb; }
.btn-secondary:hover { background: #f0f2f7; }
.btn-small { padding: 5px 12px; font-size: 0.82rem; }
.btn-danger { background: var(--red); }
.btn-row { margin-top: 16px; display: flex; gap: 10px; flex-wrap: wrap; }

.filterbar { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-bottom: 12px; }
.filterbar select, .filterbar input { width: auto; min-width: 140px; }
.page-head { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }

.matrix { border-collapse: collapse; }
.matrix td, .matrix th { border: 1px solid var(--border); text-align: center; padding: 6px; font-size: 0.78rem; }
.matrix td.sel { outline: 3px solid var(--navy); font-weight: 800; }

.detail-grid { display: grid; grid-template-columns: 180px 1fr; gap: 6px 14px; font-size: 0.92rem; }
.detail-grid dt { font-weight: 600; color: #3c4358; }
.detail-grid dd { margin: 0; }

.login-wrap { max-width: 380px; margin: 8vh auto; }
.login-logo { text-align: center; font-weight: 800; letter-spacing: 1.5px; color: var(--navy); font-size: 1.4rem; margin-bottom: 14px; }
.login-logo span { color: var(--amber); }

.muted { color: var(--muted); font-size: 0.85rem; }
.section-label { font-weight: 700; background: #eef0f5; }
.chart-box { position: relative; height: 260px; }
.danger-text { color: var(--red); font-weight: 600; }

/* Public QR pages (mobile-first) */
.public-wrap { max-width: 540px; margin: 14px auto; padding: 0 4px; }
.public-wrap .login-logo { margin-top: 8px; }

/* QR poster page */
.qr-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 18px; }
.qr-card { background: #fff; border: 2px solid var(--navy); border-radius: 10px; padding: 24px; text-align: center; }
.qr-brand { font-weight: 800; letter-spacing: 1.5px; color: var(--navy); }
.qr-brand span { color: var(--amber); }
.qr-svg { max-width: 240px; margin: 10px auto; }
.qr-svg svg { width: 100%; height: auto; }

/* Mobile */
@media (max-width: 640px) {
  .container { padding: 12px 12px 30px; }
  .navlinks a { padding: 11px 8px; font-size: 0.86rem; }
  .brand a { padding: 11px 0; }
  .userbox .username { display: none; }
  .kpis { grid-template-columns: 1fr 1fr; }
  th, td { padding: 8px 7px; font-size: 0.85rem; }
  input[type=text], input[type=email], input[type=password], input[type=date], input[type=datetime-local],
  input[type=number], input[type=month], select, textarea { font-size: 16px; } /* prevents iOS zoom */
  .btn { padding: 11px 18px; }
  .page-head { flex-direction: column; align-items: flex-start; }
}

/* Print (QR posters) */
@media print {
  .topnav, .footer, .btn, .no-print, .flash { display: none !important; }
  body { background: #fff; }
  .container { max-width: none; padding: 0; }
  .qr-grid { grid-template-columns: 1fr; }
  .qr-card { page-break-after: always; border-width: 3px; padding: 40px; }
  .qr-card h2 { font-size: 2rem; }
  .qr-svg { max-width: 420px; }
}

/* Microsoft single sign-on button + divider */
.btn-ms { display: inline-flex; align-items: center; justify-content: center; gap: 10px; background: #fff; color: #2f2f2f; border: 1px solid #c6ccdb; }
.btn-ms:hover { background: #f0f2f7; }
.btn-ms svg { display: block; }
.sso-divider { display: flex; align-items: center; text-align: center; color: #98a0b3; font-size: 0.8rem; margin: 16px 0 12px; }
.sso-divider::before, .sso-divider::after { content: ""; flex: 1; border-bottom: 1px solid var(--border); }
.sso-divider span { padding: 0 12px; }

/* "Sign in with Microsoft" button, following Microsoft's identity branding guidelines
   (light theme: white background, #8C8C8C border, #5E5E5E Segoe UI Semibold 15px text,
   41px high, 21px logo with 12px padding). */
.ms-signin {
  display: flex; align-items: center; justify-content: center; gap: 12px;
  width: 100%; box-sizing: border-box; height: 41px; padding: 0 12px;
  background: #fff; border: 1px solid #8c8c8c; border-radius: 0;
  color: #5e5e5e; font-family: "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, Helvetica, Arial, sans-serif;
  font-size: 15px; font-weight: 600; text-decoration: none; cursor: pointer;
}
.ms-signin:hover { background: #f3f3f3; color: #5e5e5e; text-decoration: none; }
.ms-signin:focus-visible { outline: 2px solid #0067b8; outline-offset: 2px; }
.ms-signin svg { flex: none; }
.login-group { margin: 0 0 8px; font-weight: 600; font-size: 0.9rem; }

/* Change history */
.nowrap { white-space: nowrap; }
table.history td.hist-val { white-space: pre-wrap; overflow-wrap: break-word; min-width: 120px; max-width: 420px; }
.card > h3 + .table-wrap { margin-top: 4px; }
.history-card { margin-top: 16px; }
.card .table-wrap table.history { border: none; }

/* Incident workflow steps */
ol.steps { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; padding: 0; margin: 4px 0 14px; counter-reset: step; }
ol.steps li { counter-increment: step; padding: 6px 12px; border-radius: 6px; background: #eef0f5; color: var(--muted); font-size: 0.85rem; }
ol.steps li::before { content: counter(step) ". "; }
ol.steps li.done { background: #e3f5ec; color: #14613d; }
ol.steps li.current { background: #202a44; color: #fff; font-weight: 600; }