:root {
    color-scheme: dark;
    --bg: #090a0a;
    --panel: rgba(22, 23, 22, .95);
    --panel-soft: rgba(34, 35, 33, .84);
    --line: rgba(205, 207, 198, .2);
    --cyan: #c8b98f;
    --green: #9eaf91;
    --yellow: #d4b85d;
    --orange: #ff8200;
    --red: #a72c2c;
    --text: #e4e4dc;
    --muted: #a5a69f;
    --header-height: 92px;
}

* { box-sizing: border-box; }

html, body { min-height: 100%; }

body {
    margin: 0;
    background:
        radial-gradient(circle at 18% 0%, rgba(200, 185, 143, .07), transparent 30%),
        radial-gradient(circle at 90% 12%, rgba(167, 44, 44, .045), transparent 28%),
        var(--bg);
    color: var(--text);
    font-family: "Courier New", ui-monospace, monospace;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    opacity: .2;
    background-image:
        linear-gradient(rgba(200, 185, 143, .035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(200, 185, 143, .035) 1px, transparent 1px);
    background-size: 42px 42px;
    mask-image: linear-gradient(to bottom, #000, transparent 80%);
}

button, select { font: inherit; }

.skip-link {
    position: fixed;
    z-index: 10000;
    top: 8px;
    left: 8px;
    padding: 10px 14px;
    transform: translateY(-150%);
    background: var(--yellow);
    color: #000;
}

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

.ops-shell {
    position: relative;
    z-index: 1;
    width: min(1900px, 100%);
    min-height: 100vh;
    margin: auto;
    padding: 18px;
}

.ops-header {
    min-height: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 15px 20px;
    border: 1px solid var(--line);
    border-left: 3px solid var(--cyan);
    background: linear-gradient(90deg, rgba(0, 240, 255, .07), rgba(3, 9, 13, .92) 44%);
    box-shadow: 0 0 38px rgba(0, 240, 255, .05);
}

.back-link {
    color: var(--muted);
    font-size: 12px;
    text-decoration: none;
}

.back-link:hover, .back-link:focus-visible { color: var(--cyan); }

.eyebrow {
    margin: 7px 0 4px;
    color: var(--cyan);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .22em;
}

h1, h2, h3, p { margin-top: 0; }

h1 {
    margin-bottom: 0;
    font-size: clamp(28px, 4vw, 52px);
    letter-spacing: .14em;
    line-height: .9;
    text-shadow: 0 0 24px rgba(0, 240, 255, .32);
}

h2 {
    margin-bottom: 0;
    font-size: 16px;
    letter-spacing: .06em;
}

.ops-status {
    display: flex;
    align-items: center;
    max-width: 520px;
    gap: 10px;
    padding: 11px 14px;
    border: 1px solid var(--line);
    background: rgba(0, 0, 0, .45);
    color: var(--muted);
    font-size: 12px;
    line-height: 1.45;
}

.status-light {
    flex: 0 0 auto;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--yellow);
    box-shadow: 0 0 12px currentColor;
}

.ops-status.is-fresh .status-light { background: var(--green); }
.ops-status.is-degraded .status-light { background: var(--yellow); }
.ops-status.is-error .status-light { background: var(--red); }

.metric-strip {
    display: grid;
    grid-template-columns: repeat(5, minmax(110px, 1fr)) minmax(240px, 1.7fr);
    gap: 1px;
    margin-top: 10px;
    border: 1px solid var(--line);
    background: var(--line);
}

.metric-strip article {
    min-width: 0;
    padding: 11px 14px;
    background: rgba(3, 11, 15, .96);
}

.metric-strip span {
    display: block;
    margin-bottom: 5px;
    color: var(--muted);
    font-size: 9px;
    letter-spacing: .16em;
}

.metric-strip strong {
    display: block;
    overflow: hidden;
    color: var(--yellow);
    font-size: clamp(16px, 2vw, 25px);
    text-overflow: ellipsis;
    white-space: nowrap;
}

.metric-wide strong { color: var(--cyan); font-size: 13px; }

.metric-ews { position: relative; box-shadow: inset 0 2px var(--line); }
.metric-ews strong { color: var(--text); font-size: clamp(14px, 1.6vw, 20px); }
.metric-ews small { display: block; margin-top: 4px; overflow: hidden; color: var(--muted); font-size: 9px; line-height: 1.3; text-overflow: ellipsis; white-space: nowrap; }
.metric-ews.ews-level-0, .metric-ews.ews-level-1 { box-shadow: inset 0 2px var(--green); }
.metric-ews.ews-level-2 { box-shadow: inset 0 2px var(--yellow); }
.metric-ews.ews-level-3, .metric-ews.ews-level-4 { box-shadow: inset 0 2px var(--red); }
.metric-ews.ews-level-3 strong, .metric-ews.ews-level-4 strong { color: #d75a5a; }
.metric-ews.is-error strong { color: var(--muted); }

.operations-grid {
    display: grid;
    grid-template-columns: minmax(220px, 285px) minmax(460px, 1fr) minmax(250px, 325px);
    min-height: calc(100vh - 226px);
    gap: 10px;
    margin-top: 10px;
}

.control-panel, .event-panel, .map-stage {
    min-width: 0;
    border: 1px solid var(--line);
    background: var(--panel);
}

.control-panel, .event-panel { padding: 17px; }

.panel-heading, .map-stage-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
}

.filter-content label {
    display: grid;
    gap: 6px;
    margin-top: 17px;
    color: var(--muted);
    font-size: 11px;
    letter-spacing: .05em;
}

.layer-toggles {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 9px;
    margin: 17px 0 3px;
    padding: 12px;
    border: 1px solid var(--line);
}

.layer-toggles legend {
    padding: 0 5px;
    color: var(--muted);
    font-size: 10px;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.filter-content .layer-toggles label {
    display: flex;
    align-items: center;
    gap: 7px;
    margin: 0;
    color: var(--text);
    cursor: pointer;
    font-size: 10px;
}

.layer-toggles input { accent-color: var(--cyan); }

select, .control-actions button, .mobile-panel-toggle {
    width: 100%;
    min-height: 42px;
    border: 1px solid var(--line);
    border-radius: 2px;
    background: #061117;
    color: var(--text);
    padding: 9px 10px;
}

select:focus-visible, button:focus-visible, .maplibregl-canvas:focus-visible {
    outline: 2px solid var(--yellow);
    outline-offset: 2px;
}

.control-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-top: 18px;
}

.control-actions button, .mobile-panel-toggle {
    cursor: pointer;
    color: var(--cyan);
}

.control-actions button:hover { background: rgba(0, 240, 255, .1); }

.legend, .coverage-block {
    margin-top: 22px;
    padding-top: 17px;
    border-top: 1px solid var(--line);
}

.legend h3, .coverage-block h3 {
    margin-bottom: 12px;
    color: var(--muted);
    font-size: 10px;
    letter-spacing: .14em;
    text-transform: uppercase;
}

.legend {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.legend h3 { grid-column: 1 / -1; }

.legend .symbol-heading {
    margin-top: 8px;
    padding-top: 12px;
    border-top: 1px solid var(--line);
}

.legend span {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 11px;
}

.legend i {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    box-shadow: 0 0 8px currentColor;
}

.legend b {
    min-width: 14px;
    color: var(--cyan);
    font-size: 15px;
    text-align: center;
}

.legend .critical { color: var(--red); background: var(--red); }
.legend .high { color: var(--orange); background: var(--orange); }
.legend .medium { color: var(--yellow); background: var(--yellow); }
.legend .low { color: var(--cyan); background: var(--cyan); }

.coverage-block p, .coverage-block li {
    color: var(--muted);
    font-size: 11px;
    line-height: 1.5;
}

.coverage-block ul { margin: 0; padding-left: 18px; }

.map-stage {
    display: grid;
    grid-template-rows: auto minmax(500px, 1fr);
    padding: 10px;
}

.map-stage-heading {
    min-height: 59px;
    padding: 3px 7px 10px;
}

.map-stage-heading > p {
    margin-bottom: 0;
    color: var(--muted);
    font-size: 11px;
    text-align: right;
}

.map-guidance {
    max-width: 620px;
    margin: 6px 0 0;
    color: var(--muted);
    font-size: 10px;
    line-height: 1.45;
}

.map-frame {
    position: relative;
    min-height: 500px;
    overflow: hidden;
    border: 1px solid rgba(0, 240, 255, .35);
    background: #061116;
    box-shadow: inset 0 0 60px rgba(0, 240, 255, .06);
}

#sentinel-map { position: absolute; inset: 0; }

.scanline {
    position: absolute;
    z-index: 3;
    inset: 0;
    pointer-events: none;
    opacity: .12;
    background: repeating-linear-gradient(to bottom, transparent 0 3px, rgba(0, 240, 255, .14) 4px);
}

.map-loading {
    position: absolute;
    z-index: 5;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 13px;
    background: rgba(2, 8, 11, .88);
    color: var(--cyan);
    font-size: 12px;
    letter-spacing: .08em;
    transition: opacity .25s ease, visibility .25s ease;
}

.map-loading.is-hidden { display: none; }

.map-loading span {
    width: 19px;
    height: 19px;
    border: 2px solid rgba(0, 240, 255, .25);
    border-top-color: var(--cyan);
    border-radius: 50%;
    animation: spin .8s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

.event-detail {
    margin-top: 20px;
    overflow-wrap: anywhere;
}

.event-detail h3 {
    color: var(--cyan);
    font-size: 17px;
    line-height: 1.35;
}

.event-detail p, .event-detail dd {
    color: #c1d5da;
    font-family: Arial, sans-serif;
    font-size: 13px;
    line-height: 1.55;
}

.event-detail dl { margin: 18px 0 0; }

.event-detail dt {
    margin-top: 12px;
    color: var(--muted);
    font-size: 9px;
    letter-spacing: .14em;
    text-transform: uppercase;
}

.event-detail dd { margin: 4px 0 0; }

.event-detail .threat-critical { color: var(--red); }
.event-detail .threat-high { color: var(--orange); }
.event-detail .threat-medium { color: var(--yellow); }
.event-detail .threat-low { color: var(--cyan); }
.empty-kicker { color: var(--yellow) !important; font-family: inherit !important; letter-spacing: .12em; }

.interpretation-card {
    margin-top: 18px;
    padding: 13px;
    border: 1px solid rgba(0, 240, 255, .22);
    border-left: 2px solid var(--cyan);
    background: rgba(0, 240, 255, .045);
}

.interpretation-card h4 {
    margin: 0 0 7px;
    color: var(--cyan);
    font-size: 10px;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.interpretation-card p { margin-bottom: 0; }

.cluster-list {
    display: grid;
    gap: 8px;
    max-height: 58vh;
    overflow: auto;
}

.cluster-list button {
    padding: 10px;
    border: 1px solid var(--line);
    background: rgba(0, 240, 255, .035);
    color: var(--text);
    cursor: pointer;
    text-align: left;
}

.cluster-list button:hover { border-color: var(--cyan); }

.cluster-list small { display: block; margin-top: 5px; color: var(--muted); }

.ops-footer {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    padding: 10px 4px 0;
    color: #657a80;
    font-size: 9px;
    letter-spacing: .08em;
}

.mobile-panel-toggle { display: none; width: auto; }

.maplibregl-ctrl-group {
    border: 1px solid var(--line) !important;
    background: rgba(3, 13, 18, .92) !important;
}

.maplibregl-ctrl-group button { filter: invert(1) hue-rotate(150deg); }

.maplibregl-ctrl-attrib {
    background: rgba(2, 8, 11, .78) !important;
    color: #a8bcc1 !important;
}

.maplibregl-ctrl-attrib a { color: var(--cyan) !important; }

.maplibregl-popup-content { padding: 0 !important; border: 1px solid rgba(205,207,198,.3); border-left: 3px solid var(--red); border-radius: 2px !important; background: rgba(15,16,16,.94) !important; box-shadow: 0 12px 32px rgba(0,0,0,.5) !important; color: var(--text); backdrop-filter: blur(10px); }
.maplibregl-popup-tip { border-top-color: rgba(15,16,16,.94) !important; }
.weather-hover-card { padding: 12px 14px; }
.weather-hover-card strong { display: block; margin-bottom: 5px; color: var(--text); font-size: 13px; }
.weather-hover-card span { display: block; color: var(--yellow); font-size: 10px; letter-spacing: .06em; text-transform: uppercase; }
.weather-hover-card p { margin: 8px 0 0; color: #c7c8c1; font: 12px/1.45 Arial, sans-serif; }

.fullscreen-map-help,
.fullscreen-event-panel { display: none; }

#sentinel-map:fullscreen,
#sentinel-map:-webkit-full-screen { background: var(--bg); }

#sentinel-map:fullscreen .fullscreen-map-help,
#sentinel-map:-webkit-full-screen .fullscreen-map-help {
    position: absolute;
    z-index: 8;
    top: max(12px, env(safe-area-inset-top));
    left: max(12px, env(safe-area-inset-left));
    display: flex;
    max-width: calc(100% - 120px);
    flex-wrap: wrap;
    gap: 6px 14px;
    padding: 10px 13px;
    border: 1px solid rgba(200, 185, 143, .32);
    border-left: 3px solid var(--red);
    background: rgba(9, 10, 10, .82);
    box-shadow: 0 8px 28px rgba(0,0,0,.35);
    color: var(--muted);
    font-size: 11px;
    line-height: 1.35;
    pointer-events: none;
    backdrop-filter: blur(9px);
}

.fullscreen-map-help strong { color: var(--text); letter-spacing: .12em; }

#sentinel-map:fullscreen .fullscreen-event-panel,
#sentinel-map:-webkit-full-screen .fullscreen-event-panel {
    position: absolute;
    z-index: 8;
    right: max(12px, env(safe-area-inset-right));
    bottom: max(24px, env(safe-area-inset-bottom));
    display: block;
    width: min(390px, calc(100% - 24px));
    max-height: min(52vh, 520px);
    overflow: hidden;
    border: 1px solid rgba(205, 207, 198, .28);
    border-top: 3px solid var(--red);
    background: rgba(14, 15, 15, .88);
    box-shadow: 0 14px 42px rgba(0,0,0,.52);
    backdrop-filter: blur(12px);
}

.fullscreen-event-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 42px;
    padding: 8px 12px;
    border-bottom: 1px solid var(--line);
    color: var(--cyan);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .15em;
}

.fullscreen-event-heading button {
    padding: 6px 9px;
    border: 1px solid var(--line);
    background: rgba(167,44,44,.12);
    color: var(--text);
    cursor: pointer;
    font-size: 10px;
}

.fullscreen-event-panel > .event-detail {
    max-height: calc(min(52vh, 520px) - 44px);
    overflow: auto;
    padding: 14px;
    overscroll-behavior: contain;
}

.fullscreen-event-panel.is-collapsed > .event-detail { display: none; }

@media (max-width: 620px) {
    #sentinel-map:fullscreen .fullscreen-map-help,
    #sentinel-map:-webkit-full-screen .fullscreen-map-help {
        right: 58px;
        max-width: none;
        gap: 3px 10px;
        padding: 8px 10px;
        font-size: 10px;
    }

    #sentinel-map:fullscreen .fullscreen-event-panel,
    #sentinel-map:-webkit-full-screen .fullscreen-event-panel {
        right: 8px;
        bottom: max(20px, env(safe-area-inset-bottom));
        left: 8px;
        width: auto;
        max-height: 42vh;
    }

    .fullscreen-event-panel > .event-detail {
        max-height: calc(42vh - 44px);
        padding: 12px;
    }

    .fullscreen-event-panel:not(.has-selection) > .event-detail { padding-block: 10px; }
    .fullscreen-event-panel:not(.has-selection) > .event-detail p:last-child { margin-bottom: 0; }
}

@media (max-width: 1180px) {
    .operations-grid { grid-template-columns: 250px minmax(440px, 1fr); }
    .event-panel { grid-column: 1 / -1; }
    .event-detail { min-height: 130px; }
}

@media (max-width: 820px) {
    .ops-shell { padding: 8px; }
    .ops-header { align-items: flex-start; flex-direction: column; }
    .ops-status { max-width: none; width: 100%; }
    .metric-strip { grid-template-columns: repeat(2, 1fr); }
    .metric-wide { grid-column: 1 / -1; }
    .operations-grid { display: flex; flex-direction: column; min-height: 0; }
    .control-panel { order: 1; }
    .map-stage { order: 2; grid-template-rows: auto minmax(68vh, 720px); }
    .event-panel { order: 3; }
    .map-frame { min-height: 68vh; }
    .mobile-panel-toggle { display: block; }
    .filter-content { display: none; }
    .filter-content.is-open { display: block; }
    .ops-footer { flex-direction: column; gap: 5px; }
}

@media (max-width: 520px) {
    .metric-strip { grid-template-columns: 1fr 1fr; }
    .map-stage-heading { align-items: flex-start; flex-direction: column; }
    .map-stage-heading > p { text-align: left; }
    .map-stage { grid-template-rows: auto minmax(62vh, 650px); }
    .map-frame { min-height: 62vh; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        scroll-behavior: auto !important;
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
    }
}