/* Lock the page to the viewport — every scrollable region (sidebar, main,
   side panels) handles its own overflow internally, so the outer document
   never shows a scrollbar. Default body margin would otherwise push 100vh
   layouts past the viewport edge. */
html, body { margin: 0; padding: 0; height: 100%; overflow: hidden; }

h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iNTYiIGhlaWdodD0iNDkiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgeG1sbnM6eGxpbms9Imh0dHA6Ly93d3cudzMub3JnLzE5OTkveGxpbmsiIG92ZXJmbG93PSJoaWRkZW4iPjxkZWZzPjxjbGlwUGF0aCBpZD0iY2xpcDAiPjxyZWN0IHg9IjIzNSIgeT0iNTEiIHdpZHRoPSI1NiIgaGVpZ2h0PSI0OSIvPjwvY2xpcFBhdGg+PC9kZWZzPjxnIGNsaXAtcGF0aD0idXJsKCNjbGlwMCkiIHRyYW5zZm9ybT0idHJhbnNsYXRlKC0yMzUgLTUxKSI+PHBhdGggZD0iTTI2My41MDYgNTFDMjY0LjcxNyA1MSAyNjUuODEzIDUxLjQ4MzcgMjY2LjYwNiA1Mi4yNjU4TDI2Ny4wNTIgNTIuNzk4NyAyNjcuNTM5IDUzLjYyODMgMjkwLjE4NSA5Mi4xODMxIDI5MC41NDUgOTIuNzk1IDI5MC42NTYgOTIuOTk2QzI5MC44NzcgOTMuNTEzIDI5MSA5NC4wODE1IDI5MSA5NC42NzgyIDI5MSA5Ny4wNjUxIDI4OS4wMzggOTkgMjg2LjYxNyA5OUwyNDAuMzgzIDk5QzIzNy45NjMgOTkgMjM2IDk3LjA2NTEgMjM2IDk0LjY3ODIgMjM2IDk0LjM3OTkgMjM2LjAzMSA5NC4wODg2IDIzNi4wODkgOTMuODA3MkwyMzYuMzM4IDkzLjAxNjIgMjM2Ljg1OCA5Mi4xMzE0IDI1OS40NzMgNTMuNjI5NCAyNTkuOTYxIDUyLjc5ODUgMjYwLjQwNyA1Mi4yNjU4QzI2MS4yIDUxLjQ4MzcgMjYyLjI5NiA1MSAyNjMuNTA2IDUxWk0yNjMuNTg2IDY2LjAxODNDMjYwLjczNyA2Ni4wMTgzIDI1OS4zMTMgNjcuMTI0NSAyNTkuMzEzIDY5LjMzNyAyNTkuMzEzIDY5LjYxMDIgMjU5LjMzMiA2OS44NjA4IDI1OS4zNzEgNzAuMDg4N0wyNjEuNzk1IDg0LjAxNjEgMjY1LjM4IDg0LjAxNjEgMjY3LjgyMSA2OS43NDc1QzI2Ny44NiA2OS43MzA5IDI2Ny44NzkgNjkuNTg3NyAyNjcuODc5IDY5LjMxNzkgMjY3Ljg3OSA2Ny4xMTgyIDI2Ni40NDggNjYuMDE4MyAyNjMuNTg2IDY2LjAxODNaTTI2My41NzYgODYuMDU0N0MyNjEuMDQ5IDg2LjA1NDcgMjU5Ljc4NiA4Ny4zMDA1IDI1OS43ODYgODkuNzkyMSAyNTkuNzg2IDkyLjI4MzcgMjYxLjA0OSA5My41Mjk1IDI2My41NzYgOTMuNTI5NSAyNjYuMTE2IDkzLjUyOTUgMjY3LjM4NyA5Mi4yODM3IDI2Ny4zODcgODkuNzkyMSAyNjcuMzg3IDg3LjMwMDUgMjY2LjExNiA4Ni4wNTQ3IDI2My41NzYgODYuMDU0N1oiIGZpbGw9IiNGRkU1MDAiIGZpbGwtcnVsZT0iZXZlbm9kZCIvPjwvZz48L3N2Zz4=) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
}

/* Live Map — helicopter marker + system-name label */
.heli-icon {
    background: transparent;
    border: none;
    filter: drop-shadow(0 2px 2px rgba(0, 0, 0, 0.35));
}
.leaflet-tooltip.heli-label {
    background: rgba(15, 23, 42, 0.85);
    color: #f8fafc;
    border: none;
    border-radius: 6px;
    padding: 2px 8px;
    font-weight: 600;
    font-size: 0.8rem;
    letter-spacing: 0.02em;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.25);
}
.leaflet-tooltip.heli-label.heli-label--online {
    background: #bbf7d0;
    color: #0f172a;
}
.leaflet-tooltip.heli-label.heli-label--offline {
    background: #fef08a;
    color: #0f172a;
}
.leaflet-tooltip.heli-label::before { display: none; }

/* Live Map — marker popup: Leaflet forces white on .leaflet-popup-content-wrapper and .leaflet-popup-tip */
.leaflet-popup:has(.heli-popup--online) .leaflet-popup-content-wrapper,
.leaflet-popup:has(.heli-popup--online) .leaflet-popup-tip {
    background: #bbf7d0 !important;
}
.leaflet-popup:has(.heli-popup--offline) .leaflet-popup-content-wrapper,
.leaflet-popup:has(.heli-popup--offline) .leaflet-popup-tip {
    background: #fef08a !important;
}
.leaflet-popup-content:has(.heli-popup-inner) {
    margin: 0 !important;
}

/* Per-feed status banner — shown on each system subpage (DAS, POS, Power, Cameras, Drives). */
.feed-status-banner {
    display: flex;
    align-items: center;
    gap: .6rem;
    padding: .55rem .9rem;
    border-radius: 8px;
    margin: 0 0 .85rem 0;
    font-size: .9rem;
    line-height: 1.3;
}
.feed-status-banner.is-online {
    background: #ecfdf5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}
.feed-status-banner.is-offline {
    background: #fef3c7;
    color: #78350f;
    border: 1px solid #fcd34d;
    box-shadow: 0 1px 2px rgba(0, 0, 0, .04);
}
.feed-status-banner.is-waiting {
    background: #f1f5f9;
    color: #475569;
    border: 1px solid #cbd5e1;
}
.feed-status-banner .feed-status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex: 0 0 auto;
    box-shadow: 0 0 0 2px rgba(255, 255, 255, .65);
}
.feed-status-banner .feed-status-dot.is-online { background: #10b981; }
.feed-status-banner .feed-status-dot.is-offline { background: #d97706; }
.feed-status-banner .feed-status-dot.is-waiting { background: #94a3b8; }
.feed-status-banner.is-offline .feed-status-dot {
    animation: feed-status-pulse 1.6s ease-in-out infinite;
}
@keyframes feed-status-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.35; }
}
.feed-status-banner .feed-status-text { flex: 1; }

/* Cellular signal icon (SignalBars control) — rising bars + a network-generation
   tag (5G/4G). Global (not CSS-isolated) to match the other shared controls. */
.sigbar { display: inline-flex; align-items: center; gap: .28rem; vertical-align: middle; line-height: 1; }
.sigbar-track { display: inline-flex; align-items: flex-end; gap: 2px; height: 14px; }
.sigbar.lg .sigbar-track { height: 30px; gap: 3px; }
.sigbar-bar { width: 5px; background: #e2e8f0; border-radius: 1px; }
.sigbar.lg .sigbar-bar { width: 8px; border-radius: 2px; }
.sigbar-bar.lvl1 { height: 35%; }
.sigbar-bar.lvl2 { height: 55%; }
.sigbar-bar.lvl3 { height: 78%; }
.sigbar-bar.lvl4 { height: 100%; }
.sigbar-bar.on { background: #22c55e; }
.sigbar-track.weak .sigbar-bar.on { background: #f59e0b; }
.sigbar-track.bad .sigbar-bar.on { background: #ef4444; }
.sigbar-net { font-size: .62rem; font-weight: 700; letter-spacing: .02em; color: #475569; }
.sigbar.lg .sigbar-net { font-size: .8rem; }