/* CIS Alerts dashboard — navy/red brand, legible-first. */
:root {
  color-scheme: dark;
  --navy:        #0a2540;
  --panel:       #0f2f50;
  --panel-2:     #12395f;
  --border:      #1c4571;
  --text:        #eaf1f8;
  --muted:       #a9bdd2;
  --red:         #e2564d;
  --red-deep:    #c62828;
  --amber:       #e0a53b;
  --green:       #5fd07a;
  --blue:        #5aa9e6;
  /* shared table component overrides */
  --table-header-bg:   #0a2540;
  --table-header-text: #ffffff;
  --table-header-hover:#12395f;
  --table-row-odd:     #ffffff;
  --table-row-even:    #eef4fb;
  --table-row-hover:   #dbeafe;
  --table-cell-text:   #0f172a;
  --table-border:      rgba(10, 37, 64, 0.10);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  background: var(--navy); color: var(--text); min-height: 100vh;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }

/* header */
.topbar {
  display: flex; align-items: center; gap: 16px;
  padding: 14px 28px; background: #08203a; border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 20;
}
.topbar .logo { background: #fff; border-radius: 8px; padding: 7px 11px; display: inline-flex; }
.topbar .logo img { height: 30px; width: auto; display: block; }
.topbar h1 { font-size: 17px; font-weight: 700; letter-spacing: .3px; }
.topbar .sub { font-size: 12.5px; color: var(--muted); }
.topbar .spacer { flex: 1; }
.live { display: inline-flex; align-items: center; gap: 7px; font-size: 12.5px; font-weight: 600; color: var(--green); }
.live .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 0 rgba(95,208,122,.6); animation: pulse 2.4s infinite; }
@keyframes pulse { 0%{box-shadow:0 0 0 0 rgba(95,208,122,.5);} 70%{box-shadow:0 0 0 7px rgba(95,208,122,0);} 100%{box-shadow:0 0 0 0 rgba(95,208,122,0);} }

.wrap { max-width: 1180px; margin: 0 auto; padding: 24px 28px 56px; }

/* KPI cards */
.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 22px; }
.kpi { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 16px 18px; }
.kpi .label { font-size: 12px; text-transform: uppercase; letter-spacing: .8px; color: var(--muted); }
.kpi .num { font-size: 30px; font-weight: 800; margin-top: 6px; line-height: 1; }
.kpi.alert .num { color: var(--red); }

/* section */
.section-head { display: flex; align-items: baseline; gap: 12px; margin: 6px 0 12px; }
.section-head h2 { font-size: 15px; font-weight: 700; letter-spacing: .3px; }
.section-head .hint { font-size: 12.5px; color: var(--muted); }

/* table card */
.card { background: #fff; border-radius: 12px; overflow: hidden; border: 1px solid var(--border); }
.data-table-wrap { max-height: 62vh; }
.data-table { font-size: 15px; }
.data-table th { font-size: 13px; letter-spacing: .3px; }
.data-table tbody tr { cursor: pointer; }

/* badges */
.badge { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: 12px; font-weight: 700; letter-spacing: .3px; white-space: nowrap; }
.lvl-HIHI, .lvl-HI { background: #fdeceb; color: #b3261e; }
.lvl-LO, .lvl-LOLO { background: #eaf2fb; color: #1f5e9e; }
.lvl-none { background: #eef1f4; color: #556677; }
.st-new { background: #fdeceb; color: #b3261e; }
.st-restored { background: #e7f7ec; color: #1f8a48; }

/* inventory */
.inv { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 16px 18px; margin-top: 22px; }
.inv .row { display: flex; justify-content: space-between; gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--border); font-size: 14px; }
.inv .row:last-child { border-bottom: 0; }
.inv .muted { color: var(--muted); }
.pill-warn { background: #4a2f13; color: var(--amber); border: 1px solid #7a531f; padding: 2px 9px; border-radius: 999px; font-size: 12px; font-weight: 700; }

/* battery detail */
.crumbs { font-size: 13px; color: var(--muted); margin-bottom: 14px; }
.detail-head { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 18px 20px; margin-bottom: 20px; }
.detail-head h2 { font-size: 20px; font-weight: 800; }
.detail-head .meta { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-top: 10px; font-size: 13.5px; color: var(--muted); }
.detail-head .meta b { color: var(--text); font-weight: 600; }
.grid2 { display: grid; grid-template-columns: 1fr; gap: 20px; }
.panel { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 16px 18px; }
.panel h3 { font-size: 14px; font-weight: 700; margin-bottom: 12px; }
.kv { display: grid; grid-template-columns: 150px 1fr; gap: 6px 14px; font-size: 14px; }
.kv .k { color: var(--muted); }
.notice { background: var(--panel-2); border: 1px dashed var(--border); border-radius: 10px; padding: 14px 16px; color: var(--muted); font-size: 13.5px; }

.loading, .empty { color: var(--muted); font-size: 14px; padding: 20px 4px; }
.mini-table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.mini-table th, .mini-table td { text-align: left; padding: 7px 10px; border-bottom: 1px solid var(--border); }
.mini-table th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .4px; }

@media (max-width: 820px) { .kpis { grid-template-columns: repeat(2, 1fr); } }

/* user box (topbar) */
.user-box { display: flex; align-items: center; gap: 14px; margin-left: 18px; padding-left: 18px; border-left: 1px solid var(--border); }
.user-box[hidden] { display: none; }
.user-box .nav-link { font-size: 13px; font-weight: 600; color: var(--blue); }
.user-box .user-name { font-size: 13px; color: var(--muted); }
.btn-logout {
  background: transparent; border: 1px solid var(--border); color: var(--text);
  font-size: 12.5px; font-weight: 600; padding: 6px 12px; border-radius: 8px; cursor: pointer;
}
.btn-logout:hover { background: var(--panel-2); }

/* auth screens */
.auth-wrap { display: flex; justify-content: center; padding: 60px 16px; }
.auth-card { background: var(--panel); border: 1px solid var(--border); border-radius: 14px; padding: 30px 32px; width: 100%; max-width: 380px; }
.auth-card h2 { font-size: 20px; font-weight: 800; margin-bottom: 4px; }
.auth-card .sub { font-size: 13px; color: var(--muted); margin-bottom: 20px; }
.auth-card form { display: flex; flex-direction: column; gap: 14px; }
.auth-card label { font-size: 12.5px; color: var(--muted); display: flex; flex-direction: column; gap: 6px; font-weight: 600; }
.auth-card input {
  background: #fff; color: #0f172a; border: 1px solid var(--border); border-radius: 8px;
  padding: 10px 12px; font-size: 15px; font-family: inherit;
}
.auth-error {
  background: #4a1414; border: 1px solid #7a2626; color: #f6b4ae; border-radius: 8px;
  padding: 10px 12px; font-size: 13px; margin-bottom: 14px;
}
.btn-primary {
  background: var(--red-deep); color: #fff; border: none; border-radius: 8px;
  padding: 11px 16px; font-size: 14.5px; font-weight: 700; cursor: pointer; margin-top: 4px;
}
.btn-primary:hover { background: var(--red); }

.scope-note { font-size: 13px; color: var(--muted); margin-bottom: 14px; }

/* manage users */
.users-card { padding: 18px 20px; background: var(--panel); border: 1px solid var(--border); }
.users-card .data-table-wrap { margin-top: 16px; }
.add-user-form { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.add-user-form input, .add-user-form select {
  background: #fff; color: #0f172a; border: 1px solid var(--border); border-radius: 8px;
  padding: 8px 10px; font-size: 14px; font-family: inherit;
}
.add-user-form .btn-primary { margin-top: 0; }
.temp-pw {
  background: #123a24; border: 1px solid #1f6b41; color: #a6e6bd; border-radius: 8px;
  padding: 10px 12px; font-size: 13.5px; margin-top: 12px;
}
.temp-pw code { background: rgba(255,255,255,.12); padding: 2px 6px; border-radius: 5px; }
.btn-mini {
  background: transparent; border: 1px solid rgba(10,37,64,.25); color: #0f172a;
  font-size: 12px; font-weight: 600; padding: 4px 9px; border-radius: 6px; cursor: pointer;
}
.btn-mini:hover { background: rgba(10,37,64,.08); }