:root {
    color-scheme: dark;
    --bg: #07090c;
    --panel: #0d1117;
    --panel-raised: #121821;
    --line: #26303d;
    --line-bright: #425063;
    --text: #edf1f5;
    --muted: #95a1af;
    --gold: #d4af37;
    --cyan: #66d9e8;
    --green: #5bd18b;
    --amber: #f0b44d;
    --red: #f06a6a;
    --radius: 4px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-width: 320px;
    background:
        linear-gradient(rgba(102, 217, 232, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(102, 217, 232, 0.025) 1px, transparent 1px),
        var(--bg);
    background-size: 48px 48px;
    color: var(--text);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.5;
}

a {
    color: inherit;
}

a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--cyan);
    outline-offset: 3px;
}

.shell {
    width: min(1440px, 100%);
    margin: 0 auto;
    padding: 0 28px 48px;
}

.topbar {
    position: sticky;
    z-index: 20;
    top: 0;
    border-bottom: 1px solid var(--line);
    background: rgba(7, 9, 12, 0.94);
    backdrop-filter: blur(12px);
}

.topbar-inner {
    width: min(1440px, 100%);
    min-height: 64px;
    margin: 0 auto;
    padding: 10px 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.brand img {
    width: 34px;
    height: 34px;
    object-fit: contain;
}

.brand-name,
.eyebrow,
.metric-label,
.section-kicker,
.status-chip,
.filter,
.tag,
.source-state,
.table-label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

.brand-name {
    white-space: nowrap;
}

.brand-product {
    color: var(--muted);
    font: 12px ui-monospace, SFMono-Regular, Consolas, monospace;
}

.snapshot-state {
    display: flex;
    align-items: center;
    gap: 9px;
    color: var(--muted);
    font: 12px ui-monospace, SFMono-Regular, Consolas, monospace;
    white-space: nowrap;
}

.snapshot-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 0 4px rgba(91, 209, 139, 0.12);
}

.snapshot-state[data-state="aging"] .snapshot-dot {
    background: var(--amber);
    box-shadow: 0 0 0 4px rgba(240, 180, 77, 0.12);
}

.snapshot-state[data-state="stale"] .snapshot-dot {
    background: var(--red);
    box-shadow: 0 0 0 4px rgba(240, 106, 106, 0.12);
}

.command-head {
    padding: 46px 0 24px;
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(260px, 0.5fr);
    gap: 36px;
    border-bottom: 1px solid var(--line);
}

.eyebrow,
.section-kicker {
    color: var(--gold);
}

h1 {
    max-width: 900px;
    margin: 10px 0 14px;
    font-size: clamp(34px, 5vw, 68px);
    line-height: 0.98;
    letter-spacing: -0.045em;
}

.lede {
    max-width: 760px;
    margin: 0;
    color: #b7c0ca;
    font-size: 16px;
}

.scope-panel {
    align-self: end;
    border-left: 2px solid var(--gold);
    padding: 2px 0 2px 18px;
}

.scope-panel strong {
    display: block;
    margin-bottom: 6px;
    font: 600 13px ui-monospace, SFMono-Regular, Consolas, monospace;
}

.scope-panel p {
    margin: 0;
    color: var(--muted);
    font-size: 13px;
}

.status-strip {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    border: 1px solid var(--line);
    border-top: 0;
    background: var(--panel);
}

.status-cell {
    min-height: 90px;
    padding: 18px;
    border-right: 1px solid var(--line);
}

.status-cell:last-child {
    border-right: 0;
}

.metric-label {
    color: var(--muted);
}

.status-value {
    margin-top: 8px;
    font: 600 16px ui-monospace, SFMono-Regular, Consolas, monospace;
}

.status-sub {
    margin-top: 4px;
    color: var(--muted);
    font-size: 12px;
}

.workspace {
    display: grid;
    grid-template-columns: minmax(0, 1.55fr) minmax(320px, 0.65fr);
    gap: 18px;
    margin-top: 18px;
}

.stack {
    display: grid;
    gap: 18px;
    align-content: start;
}

.panel {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(13, 17, 23, 0.96);
}

.panel-head {
    min-height: 52px;
    padding: 13px 16px;
    border-bottom: 1px solid var(--line);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.panel-title {
    margin: 0;
    font-size: 14px;
    letter-spacing: 0.02em;
}

.panel-note {
    color: var(--muted);
    font: 11px ui-monospace, SFMono-Regular, Consolas, monospace;
    text-align: right;
}

.score-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    min-height: 268px;
}

.score-block {
    padding: 24px;
    border-right: 1px solid var(--line);
}

.score-number {
    margin-top: 10px;
    color: var(--gold);
    font: 700 clamp(64px, 8vw, 102px)/0.95 ui-monospace, SFMono-Regular, Consolas, monospace;
    letter-spacing: -0.08em;
}

.score-scale {
    color: var(--muted);
    font: 13px ui-monospace, SFMono-Regular, Consolas, monospace;
}

.risk-row {
    margin-top: 22px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.status-chip {
    padding: 4px 8px;
    border: 1px solid currentColor;
    color: var(--risk-color, var(--gold));
}

.risk-low {
    --risk-color: var(--green);
}

.risk-guarded,
.risk-elevated {
    --risk-color: var(--amber);
}

.risk-high,
.risk-critical {
    --risk-color: var(--red);
}

.risk-help {
    color: var(--muted);
    font-size: 12px;
}

.component-list {
    padding: 20px 22px;
}

.component {
    margin-bottom: 23px;
}

.component:last-child {
    margin-bottom: 0;
}

.component-top {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    font: 12px ui-monospace, SFMono-Regular, Consolas, monospace;
}

.component-name {
    color: #c6ced7;
}

.component-value {
    color: var(--cyan);
}

.component-progress {
    appearance: none;
    display: block;
    width: 100%;
    height: 6px;
    margin: 9px 0 6px;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 0;
    background: #080b0f;
}

.component-progress::-webkit-progress-bar {
    background: #080b0f;
}

.component-progress::-webkit-progress-value {
    background: linear-gradient(90deg, var(--gold), var(--cyan));
}

.component-progress::-moz-progress-bar {
    background: linear-gradient(90deg, var(--gold), var(--cyan));
}

.component-meta {
    color: var(--muted);
    font-size: 11px;
}

.trend-wrap {
    padding: 14px 16px 8px;
}

.trend-wrap svg {
    display: block;
    width: 100%;
    height: auto;
    min-height: 180px;
}

.filters {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.filter {
    border: 1px solid var(--line);
    border-radius: 2px;
    padding: 7px 9px;
    background: transparent;
    color: var(--muted);
    cursor: pointer;
}

.filter:hover,
.filter[aria-pressed="true"] {
    border-color: var(--cyan);
    color: var(--text);
    background: rgba(102, 217, 232, 0.07);
}

.event-list {
    display: grid;
}

.event {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 16px;
    padding: 16px;
    border-bottom: 1px solid var(--line);
}

.event:last-child {
    border-bottom: 0;
}

.event[hidden] {
    display: none;
}

.event-title {
    margin: 0;
    font-size: 15px;
    line-height: 1.35;
}

.event-title a {
    text-decoration-color: var(--line-bright);
    text-underline-offset: 3px;
}

.event-title a:hover {
    color: var(--cyan);
}

.event-meta {
    margin-top: 8px;
    color: var(--muted);
    font: 11px ui-monospace, SFMono-Regular, Consolas, monospace;
}

.tags {
    margin-top: 10px;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.tag {
    border: 1px solid var(--line);
    padding: 3px 6px;
    color: #aab5c1;
    font-size: 9px;
}

.event-score {
    min-width: 54px;
    color: var(--gold);
    font: 600 17px ui-monospace, SFMono-Regular, Consolas, monospace;
    text-align: right;
}

.event-score span {
    display: block;
    color: var(--muted);
    font-size: 9px;
    letter-spacing: 0.09em;
}

.empty-state {
    padding: 24px 16px;
    color: var(--muted);
    font-size: 13px;
}

.source-table {
    width: 100%;
    border-collapse: collapse;
}

.source-table th,
.source-table td {
    padding: 11px 14px;
    border-bottom: 1px solid var(--line);
    font-size: 12px;
    text-align: left;
    vertical-align: top;
}

.source-table th {
    color: var(--muted);
}

.source-table tr:last-child td {
    border-bottom: 0;
}

.source-table a {
    text-decoration-color: var(--line-bright);
    text-underline-offset: 3px;
}

.source-state {
    color: var(--muted);
    font-size: 9px;
}

.source-state.ok {
    color: var(--green);
}

.source-state.unreachable {
    color: var(--red);
}

.method-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.method-card {
    padding: 16px;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.method-card:nth-child(2n) {
    border-right: 0;
}

.method-card:nth-last-child(-n + 2) {
    border-bottom: 0;
}

.method-card h3 {
    margin: 5px 0 8px;
    font-size: 13px;
}

.method-card p {
    margin: 0;
    color: var(--muted);
    font-size: 12px;
}

.gate-list {
    margin: 0;
    padding: 16px 16px 16px 34px;
    color: #bcc5ce;
    font-size: 12px;
}

.gate-list li + li {
    margin-top: 8px;
}

.download-row {
    display: grid;
    gap: 8px;
    padding: 16px;
}

.download-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    border: 1px solid var(--line);
    padding: 11px 12px;
    text-decoration: none;
    font: 12px ui-monospace, SFMono-Regular, Consolas, monospace;
}

.download-link:hover {
    border-color: var(--cyan);
    color: var(--cyan);
}

footer {
    margin-top: 26px;
    padding: 22px 0 0;
    border-top: 1px solid var(--line);
    display: flex;
    justify-content: space-between;
    gap: 20px;
    color: var(--muted);
    font-size: 11px;
}

@media (max-width: 1000px) {
    .workspace,
    .command-head {
        grid-template-columns: 1fr;
    }

    .scope-panel {
        align-self: auto;
    }
}

@media (max-width: 760px) {
    .shell {
        padding: 0 14px 32px;
    }

    .topbar-inner {
        padding: 9px 14px;
    }

    .brand-name {
        display: none;
    }

    .brand-product {
        display: none;
    }

    .snapshot-state {
        font-size: 10px;
    }

    .command-head {
        padding-top: 32px;
    }

    .status-strip {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .status-cell:nth-child(2) {
        border-right: 0;
    }

    .status-cell:nth-child(-n + 2) {
        border-bottom: 1px solid var(--line);
    }

    .score-layout {
        grid-template-columns: 1fr;
    }

    .score-block {
        border-right: 0;
        border-bottom: 1px solid var(--line);
    }

    .panel-head {
        align-items: flex-start;
        flex-direction: column;
    }

    .panel-note {
        text-align: left;
    }

    .event {
        grid-template-columns: 1fr;
    }

    .event-score {
        text-align: left;
    }

    .method-grid {
        grid-template-columns: 1fr;
    }

    .method-card,
    .method-card:nth-child(2n),
    .method-card:nth-last-child(-n + 2) {
        border-right: 0;
        border-bottom: 1px solid var(--line);
    }

    .method-card:last-child {
        border-bottom: 0;
    }

    .source-table th:nth-child(3),
    .source-table td:nth-child(3) {
        display: none;
    }

    footer {
        flex-direction: column;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
}