.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.skip-link {
    position: fixed;
    top: 0.5rem;
    left: 0.5rem;
    z-index: 10000;
    padding: 0.65rem 1rem;
    color: #fff;
    background: #a30000;
    border: 2px solid #fff;
    border-radius: 6px;
    transform: translateY(-160%);
}

.skip-link:focus {
    transform: translateY(0);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
summary:focus-visible,
.maplibregl-canvas:focus-visible {
    outline: 3px solid #ffd600;
    outline-offset: 3px;
}

input[type="checkbox"]:focus-visible {
    outline: 3px solid #ffd600;
    outline-offset: 2px;
}

.maplibregl-canvas.map-pointer-cursor {
    cursor: pointer;
}

.logo {
    text-decoration: none;
}

.content a,
.info-section a,
footer a {
    text-decoration: underline;
    text-underline-offset: 0.16em;
}

.map-controls {
    align-items: end;
}

.search-form {
    flex: 1 1 28rem;
    max-width: 40rem;
}

.search-form label {
    display: block;
    margin-bottom: 0.3rem;
    color: #fff;
    font-weight: 700;
}

.search-row {
    display: flex;
    gap: 0.5rem;
}

.map-controls .search-row input[type="search"] {
    width: 100%;
    min-height: 44px;
    padding: 0.55rem 0.8rem;
    color: var(--text);
    background: var(--bg-card);
    border: 1px solid #616174;
    border-radius: 8px;
    font: inherit;
}

.search-privacy,
.search-status,
#results-help {
    margin-top: 0.35rem;
    color: #b7b7c2;
    font-size: 0.78rem;
    line-height: 1.45;
}

.search-status {
    min-height: 1.2rem;
}

.search-status[data-state="error"] {
    color: #ff9b9b;
}

.search-status[data-state="loading"] {
    color: #ffe26a;
}

.map-results-layout {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(18rem, 1fr);
    gap: 1rem;
}

#map {
    min-width: 0;
}

.results-panel {
    height: 65vh;
    min-height: 400px;
    overflow: hidden;
    padding: 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
}

.results-heading-row,
.dialog-heading-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.results-heading-row h3 {
    font-size: 1.05rem;
}

#results-count {
    min-width: 2rem;
    padding: 0.15rem 0.45rem;
    color: #fff;
    text-align: center;
    background: #7d1717;
    border-radius: 999px;
    font-variant-numeric: tabular-nums;
}

.results-list {
    height: calc(100% - 4.5rem);
    margin-top: 0.75rem;
    padding: 0 0.25rem 0 1.7rem;
    overflow-y: auto;
}

.results-list li {
    margin-bottom: 0.6rem;
}

.result-button {
    width: 100%;
    min-height: 44px;
    padding: 0.65rem 0.75rem;
    color: var(--text);
    text-align: left;
    background: #1b1b26;
    border: 1px solid #4a4a5f;
    border-radius: 8px;
    cursor: pointer;
}

.result-button:hover {
    border-color: #ff6868;
}

.result-primary,
.result-secondary {
    display: block;
}

.result-primary {
    color: #fff;
    font-weight: 700;
}

.result-secondary {
    margin-top: 0.15rem;
    color: #b7b7c2;
    font-size: 0.8rem;
}

.evidence-label {
    display: inline-block;
    margin-top: 0.35rem;
    padding: 0.08rem 0.4rem;
    color: #fff;
    background: #555;
    border-radius: 999px;
    font-size: 0.72rem;
}

.evidence-label.ssid_correlated { color: #001d0d; background: #00e676; }
.evidence-label.oui_high { background: #a82020; }
.evidence-label.oui_mfr { color: #211500; background: #ffbd2e; }
.evidence-label.identified_other { background: #575762; }

dialog {
    width: min(34rem, calc(100% - 2rem));
    max-height: calc(100vh - 2rem);
    padding: 1.25rem;
    color: var(--text);
    background: var(--bg-card);
    border: 1px solid #757589;
    border-radius: 12px;
}

dialog::backdrop {
    background: rgba(0, 0, 0, 0.78);
}

#result-dialog-body {
    margin-top: 1rem;
    line-height: 1.65;
}

.maplibregl-popup-content {
    color: var(--text);
    background: var(--bg-card);
    border: 1px solid var(--border);
}

.maplibregl-popup-anchor-bottom .maplibregl-popup-tip {
    border-top-color: var(--bg-card);
}

.maplibregl-popup-close-button {
    min-width: 32px;
    min-height: 32px;
    color: #fff;
    font-size: 1.3rem;
}

.maplibregl-ctrl button {
    min-width: 30px;
    min-height: 30px;
}

.maplibregl-ctrl-attrib,
.maplibregl-ctrl-attrib-inner {
    color: #111 !important;
    background: #fff !important;
}

.maplibregl-ctrl-attrib-inner a {
    color: #004f87 !important;
    text-decoration: underline !important;
}

@media (max-width: 900px) {
    .map-results-layout {
        grid-template-columns: 1fr;
    }

    .results-panel {
        height: 32rem;
        min-height: 22rem;
    }
}

@media (max-width: 520px) {
    .search-row {
        align-items: stretch;
        flex-direction: column;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}