@import url("../tokens.css");

:root {
    --doc-bg: var(--sl-color-bg);
    --doc-paper: var(--sl-color-paper);
    --doc-ink: var(--sl-color-ink);
    --doc-muted: var(--sl-color-muted);
    --doc-rule: var(--sl-color-rule);
    --doc-rule-strong: var(--sl-color-rule-strong);
    --doc-accent: var(--sl-color-accent);
    --doc-accent-2: var(--sl-color-accent-2);
    --doc-overlay-soft: var(--sl-overlay-ink-2-5);
    --doc-overlay-mid: var(--sl-overlay-ink-3);
    --doc-overlay-strong: var(--sl-overlay-ink-6);
    --doc-overlay-backdrop: var(--sl-overlay-ink-82);
    --doc-shadow-lightbox: var(--sl-shadow-lightbox);
}

html {
    background: var(--doc-bg);
}

body.blog-page {
    max-width: none;
    padding: 0;
    background: var(--doc-bg);
    color: var(--doc-ink);
    line-height: 1.75;
}

.blog-shell {
    max-width: 1100px;
    margin: 0 auto;
    padding: 32px 24px 64px;
}

.doc-paper {
    background: var(--doc-paper);
    border: 1px solid var(--doc-rule);
    box-shadow: none;
}

.doc-top {
    padding: 20px 24px 0;
}

.doc-masthead {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin: 0;
}

.doc-brand {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

.doc-brand-name {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.doc-markings {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.doc-marking {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border: 1px dashed var(--doc-rule);
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    white-space: nowrap;
}

.doc-marking.draft {
    border-color: var(--doc-accent);
    border-style: dashed;
    color: var(--doc-accent);
    background: rgba(255, 102, 0, 0.06);
}

.doc-rules {
    margin-top: 16px;
}

.doc-rule {
    height: 1px;
    background: var(--doc-rule);
}

.doc-rule.strong {
    height: 2px;
    background: var(--doc-ink);
}

.doc-layout {
    display: grid;
    grid-template-columns: 240px minmax(0, 1fr);
    gap: 24px;
    padding: 24px;
}

.doc-aside {
    min-width: 0;
    padding-right: 18px;
    border-right: 1px solid var(--doc-rule);
    position: sticky;
    top: 24px;
    align-self: start;
}

.doc-stamp {
    border: 1px dashed var(--doc-rule-strong);
    padding: 12px 12px 10px;
    margin-bottom: 18px;
    background: var(--doc-overlay-soft);
}

.doc-stamp-title {
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    font-weight: 700;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--doc-rule);
}

.doc-stamp-sub {
    margin-top: 6px;
    font-size: 12px;
    color: var(--doc-muted);
}

.toc-title {
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    font-weight: 700;
    margin-bottom: 10px;
}

.toc ul,
.toc ol {
    list-style: none;
    margin: 0;
    padding: 0;
}

.toc li {
    margin: 0.35em 0;
}

.toc ul ul {
    margin-left: 12px;
}

.toc a {
    display: inline-block;
    text-decoration: none;
    border-bottom: 1px dotted transparent;
    color: var(--doc-ink);
    font-weight: 400;
}

.toc a:hover {
    border-bottom-color: var(--doc-ink);
}

.doc-content {
    min-width: 0;
    max-width: 84ch;
    font-weight: 300;
    padding-bottom: 8px;
}

.doc-status {
    padding: 10px 12px;
    border: 1px solid var(--doc-rule);
    color: var(--doc-muted);
    background: var(--doc-overlay-mid);
    font-size: 12px;
}

.doc-status.error {
    border-color: var(--doc-accent);
    color: var(--doc-accent);
    background: rgba(255, 102, 0, 0.06);
}

.doc-content h1 {
    font-size: 30px;
    line-height: 1.12;
    font-weight: 700;
    margin: 0 0 0.9em;
    letter-spacing: -0.01em;
}

.doc-content h2 {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    margin: 2.4em 0 0.9em;
    padding-top: 16px;
    border-top: 1px solid var(--doc-rule);
}

.doc-content h3 {
    font-size: 13px;
    font-weight: 700;
    margin: 1.8em 0 0.6em;
}

.doc-content p {
    margin-bottom: 1.2em;
}

.doc-content em {
    font-style: italic;
    color: var(--doc-muted);
}

.doc-content strong {
    font-weight: 700;
}

.doc-content a {
    color: inherit;
    font-weight: 500;
    text-decoration: underline;
    text-decoration-style: dotted;
}

.doc-content hr {
    border: 0;
    margin: 2.2em 0;
    height: 3px;
    background: var(--doc-ink);
}

.doc-content ul,
.doc-content ol {
    margin: 0 0 1.2em 1.5em;
}

.doc-content li {
    margin: 0.35em 0;
}

.doc-content pre,
.doc-content code {
    font-family: var(--sl-font-mono);
}

.doc-content code {
    font-size: 0.95em;
    padding: 0 0.2em;
    border: 1px solid var(--doc-rule);
    background: var(--doc-overlay-mid);
}

.doc-content pre {
    padding: 14px;
    overflow: auto;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-left: 2px solid var(--doc-accent-2);
    background: var(--doc-ink);
    color: #c8ccd4;
    margin: 1.4em 0;
}

.doc-content pre code {
    padding: 0;
    border: 0;
    background: transparent;
    color: inherit;
    font-size: 12.5px;
}

.doc-content figure {
    margin: 1.8em 0;
    border: 1px solid var(--doc-rule-strong);
    padding: 12px;
}

.doc-content figure img {
    width: 100%;
    height: auto;
    display: block;
    border: 1px solid var(--doc-rule);
}

.doc-content img {
    max-width: 100%;
    height: auto;
    cursor: zoom-in;
}

.doc-content video {
    max-width: 100%;
    height: auto;
}

.doc-content img:focus {
    outline: none;
}

.doc-content img:focus-visible {
    outline: 2px solid var(--doc-accent);
    outline-offset: 3px;
}

.doc-content img.log-vignette {
    display: block;
    width: min(86%, 100%);
    margin: 0 auto 0.75em;
    border: 1px solid var(--doc-rule);
}

.doc-content figure figcaption {
    margin-top: 10px;
    font-size: 12px;
    line-height: 1.45;
    color: var(--doc-muted);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-weight: 500;
}

.doc-footer {
    padding: 0 24px 20px;
    position: relative;
}

.doc-footer::before {
    content: "";
    display: block;
    margin-bottom: 14px;
    border-top: 1px solid var(--doc-rule);
    padding-top: 2px;
    border-bottom: 2px solid var(--doc-ink);
}

.doc-footer-inner {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--doc-muted);
}

.doc-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.4em 0;
    font-size: 13px;
}

.doc-content thead th {
    text-align: left;
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    border-bottom: 1px solid var(--doc-rule-strong);
    padding: 8px 10px 10px;
}

.doc-content tbody td {
    text-align: left;
    vertical-align: top;
    padding: 10px;
    border-bottom: 1px solid var(--doc-rule);
    overflow-wrap: anywhere;
}

.doc-content tbody tr:last-child td {
    border-bottom: 0;
}

.ws-stepper {
    margin: 1.8em 0;
    border: 1px solid var(--doc-rule-strong);
    padding: 12px;
    background: rgba(88, 67, 40, 0.03);
}

.ws-stepper-fallback {
    margin: 0;
    border: 0;
    padding: 0;
}

.ws-stepper.is-ready .ws-stepper-fallback {
    display: none;
}

.ws-stepper-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 10px;
}

.ws-stepper-title {
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    font-weight: 700;
}

.ws-stepper-count {
    font-size: 12px;
    color: var(--doc-muted);
}

.ws-stepper-body {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 230px;
    gap: 12px;
}

.ws-stepper-figure {
    margin: 0;
    border: 1px solid var(--doc-rule);
    padding: 8px;
    background: var(--doc-paper);
}

.ws-stepper-media {
    border: 1px solid var(--doc-rule);
    background: rgba(88, 67, 40, 0.022);
    padding: 10px;
    min-width: 0;
}

.ws-stepper-figure img {
    width: 100%;
    height: auto;
    display: block;
    border: 1px solid var(--doc-rule);
}

.ws-stepper-graph {
    display: grid;
    gap: 10px;
    min-width: 0;
}

.ws-graph-label {
    font-size: 12px;
    font-weight: 700;
    color: var(--doc-ink);
}

.ws-graph-summary {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.ws-graph-metric {
    display: grid;
    gap: 6px;
}

.ws-chart-block {
    display: grid;
    gap: 6px;
}

.ws-chart-title,
.ws-graph-metric-header {
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--doc-muted);
}

.ws-track {
    width: 100%;
    height: 12px;
    border: 1px solid var(--doc-rule);
    background: var(--doc-overlay-strong);
    display: flex;
    overflow: hidden;
}

.ws-segment {
    height: 100%;
}

.ws-segment.blocked {
    background: #c1623f;
}

.ws-segment.failure {
    background: #9b844f;
}

.ws-segment.success {
    background: #3c7f61;
}

.ws-segment.ged {
    background: #5367bf;
}

.ws-chart-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 11px;
    color: var(--doc-muted);
}

.ws-chart-chip {
    border: 1px solid var(--doc-rule);
    background: var(--doc-paper);
    padding: 1px 6px;
}

.ws-path-block {
    display: grid;
    gap: 6px;
    min-width: 0;
}

.ws-path-row {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
    font-size: 11px;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.ws-path-label {
    min-width: 86px;
    font-weight: 700;
    color: var(--doc-muted);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.ws-path-node {
    border: 1px solid var(--doc-rule);
    background: var(--doc-paper);
    padding: 2px 6px;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.ws-path-arrow {
    color: var(--doc-muted);
}

.ws-stepper-panel {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.ws-stepper-controls {
    display: flex;
    gap: 6px;
}

.ws-stepper-btn,
.ws-stepper-tab {
    appearance: none;
    border: 1px solid var(--doc-rule-strong);
    background: var(--doc-paper);
    color: var(--doc-ink);
    font: inherit;
    font-size: 12px;
    line-height: 1.2;
    padding: 5px 8px;
    cursor: pointer;
    transition: border-color 120ms ease-out;
}

.ws-stepper-btn {
    min-width: 28px;
    padding-inline: 0;
    text-align: center;
    font-weight: 700;
}

.ws-stepper-btn:hover,
.ws-stepper-tab:hover {
    border-color: rgba(90, 67, 41, 0.85);
}

.ws-stepper-btn:focus-visible,
.ws-stepper-tab:focus-visible {
    outline: 2px solid var(--doc-accent);
    outline-offset: 2px;
}

.ws-stepper-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.ws-stepper-tab {
    text-align: left;
}

.ws-stepper-tab.is-active {
    border-color: #b3783d;
    background: rgba(179, 120, 61, 0.12);
}

.ws-stepper-metrics {
    border: 1px solid var(--doc-rule);
    background: rgba(88, 67, 40, 0.045);
    font-size: 12px;
    line-height: 1.5;
    color: var(--doc-muted);
    padding: 8px 9px;
}

.ws-stepper-caption {
    margin: 0;
    font-size: 12px;
    line-height: 1.45;
    color: var(--doc-muted);
}

.ws-focus-grid {
    margin: 1.8em 0;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.ws-flow-wrap {
    position: relative;
    border: 1px solid var(--doc-rule);
    background: var(--doc-paper);
    padding: 8px;
}

.ws-flow-svg {
    width: 100%;
    height: auto;
    display: block;
    overflow: visible;
}

.ws-flow-lane-label {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    fill: rgba(40, 31, 22, 0.8);
}

.ws-flow-edge {
    stroke-width: 2.2;
}

.ws-flow-edge.wild {
    stroke: #657694;
}

.ws-flow-edge.intervention {
    stroke: #3f8458;
}

.ws-flow-arrow {
    fill: #657694;
}

.ws-flow-arrow.intervention {
    fill: #3f8458;
}

.ws-flow-tooltip {
    position: absolute;
    z-index: 2;
    max-width: 260px;
    border: 1px solid var(--doc-rule-strong);
    background: #fdf9f2;
    color: var(--doc-ink);
    font-size: 11px;
    line-height: 1.35;
    padding: 6px 8px;
    box-shadow: 0 8px 16px rgba(35, 26, 16, 0.12);
    pointer-events: none;
    opacity: 0;
    transform: translateY(-2px);
    transition: opacity 80ms ease-out;
}

.ws-flow-tooltip.is-visible {
    opacity: 1;
}

.ws-flow-node {
    stroke-width: 1.5;
}

.ws-flow-node.wild {
    fill: #f1f4f9;
    stroke: #8694ad;
}

.ws-flow-node.intervention {
    fill: #edf4ef;
    stroke: #4a8a61;
}

.ws-flow-node:hover {
    stroke-width: 2;
}

.ws-flow-node-text {
    font-size: 12px;
    font-weight: 500;
    fill: var(--doc-ink);
}

.ws-detour-compare {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.ws-branch-wrap {
    position: relative;
    border: 1px solid var(--doc-rule);
    background: var(--doc-paper);
    padding: 8px;
}

.ws-branch-svg {
    width: 100%;
    height: auto;
    display: block;
    overflow: visible;
}

.ws-branch-lane-label {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    fill: rgba(40, 31, 22, 0.8);
}

.ws-branch-edge {
    fill: none;
    stroke-width: 2.35;
    stroke-linecap: round;
}

.ws-branch-edge.blocked {
    stroke: #b4573d;
}

.ws-branch-edge.failure {
    stroke: #9d7b2a;
}

.ws-branch-edge.success {
    stroke: #3f8458;
}

.ws-branch-edge.continuation {
    stroke: #4f66bc;
}

.ws-branch-arrow.blocked {
    fill: #b4573d;
}

.ws-branch-arrow.failure {
    fill: #9d7b2a;
}

.ws-branch-arrow.success {
    fill: #3f8458;
}

.ws-branch-arrow.continuation {
    fill: #4f66bc;
}

.ws-branch-node {
    stroke-width: 1.5;
}

.ws-branch-node.root {
    fill: #f0f3f9;
    stroke: #7f90ad;
}

.ws-branch-node.attempt.blocked {
    fill: #fdf0eb;
    stroke: #b4573d;
}

.ws-branch-node.attempt.failure {
    fill: #fbf5e8;
    stroke: #9d7b2a;
}

.ws-branch-node.attempt.success {
    fill: #edf4ef;
    stroke: #3f8458;
}

.ws-branch-node.continuation {
    fill: #eef2fa;
    stroke: #4f66bc;
}

.ws-branch-node.terminal.blocked {
    fill: #fdf0eb;
    stroke: #b4573d;
}

.ws-branch-node.terminal.failure {
    fill: #fbf5e8;
    stroke: #9d7b2a;
}

.ws-branch-node:hover {
    stroke-width: 2;
}

.ws-branch-node-text {
    font-size: 12px;
    font-weight: 500;
    fill: var(--doc-ink);
}

.ws-vignette-stepper {
    background: transparent;
    border-color: var(--doc-rule);
    padding: 10px;
    color: var(--doc-ink);
}

.ws-vignette-stepper .ws-stepper-title,
.ws-vignette-stepper .ws-stepper-count {
    color: var(--doc-ink);
}

.ws-vignette-stepper .ws-stepper-figure {
    border: 0;
    padding: 0;
    background: transparent;
}

.ws-vignette-stepper .ws-stepper-body {
    grid-template-columns: minmax(0, 1fr);
    gap: 8px;
}

.ws-vignette-stepper .ws-stepper-media {
    border: 0;
    background: transparent;
    padding: 0;
}

.ws-vignette-stepper .ws-stepper-graph {
    gap: 8px;
}

.ws-vignette-stepper .ws-graph-summary {
    gap: 8px;
}

.ws-vignette-stepper .ws-stepper-panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 6px 10px;
    align-items: start;
}

.ws-vignette-stepper .ws-stepper-controls {
    grid-column: 2;
    grid-row: 1;
    justify-self: end;
}

.ws-vignette-stepper .ws-stepper-tabs {
    grid-column: 1;
    grid-row: 1;
}

.ws-vignette-stepper .ws-stepper-metrics {
    grid-column: 1 / -1;
    grid-row: 2;
}

.ws-vignette-stepper .ws-track {
    height: 10px;
    border-color: var(--doc-rule);
}

.ws-vignette-stepper .ws-chart-chip {
    border: 0;
    background: transparent;
    padding: 0;
}

.ws-vignette-stepper .ws-path-block {
    border-top: 1px solid var(--doc-rule);
    padding-top: 8px;
    gap: 7px;
}

.ws-vignette-stepper .ws-detour-compare {
    grid-template-columns: 1fr;
}

.ws-vignette-stepper .ws-flow-wrap,
.ws-vignette-stepper .ws-branch-wrap {
    border: 0;
    background: transparent;
    padding: 0;
}

.ws-vignette-stepper .ws-path-label {
    min-width: 74px;
}

.ws-vignette-stepper .ws-path-node {
    border: 0;
    background: transparent;
    padding: 0;
}

.ws-vignette-stepper .ws-flow-lane-label,
.ws-vignette-stepper .ws-branch-lane-label {
    font-size: 11px;
}

.ws-vignette-stepper .ws-flow-node-text,
.ws-vignette-stepper .ws-branch-node-text {
    font-size: 11px;
}

.ws-vignette-stepper .ws-stepper-figure img {
    border-color: var(--doc-rule);
    box-shadow: none;
}

.ws-vignette-stepper .ws-stepper-btn,
.ws-vignette-stepper .ws-stepper-tab {
    border-color: var(--doc-rule);
    background: transparent;
    color: var(--doc-ink);
}

.ws-vignette-stepper .ws-stepper-btn:hover,
.ws-vignette-stepper .ws-stepper-tab:hover {
    border-color: rgba(90, 67, 41, 0.9);
}

.ws-vignette-stepper .ws-stepper-tab.is-active {
    border-color: #7d8fca;
    background: rgba(79, 102, 188, 0.07);
}

.ws-vignette-stepper .ws-stepper-metrics {
    border: 0;
    border-top: 1px solid var(--doc-rule);
    background: transparent;
    padding: 6px 0 0;
    color: var(--doc-muted);
}

.ws-vignette-stepper .ws-stepper-caption {
    color: var(--doc-muted);
}

body.lightbox-open {
    overflow: hidden;
}

.image-lightbox {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 32px;
    background: var(--doc-overlay-backdrop);
    opacity: 0;
    pointer-events: none;
    transition: opacity 160ms ease-out;
    z-index: 200;
}

.image-lightbox.is-open {
    opacity: 1;
    pointer-events: auto;
}

.image-lightbox__frame {
    max-width: min(1100px, 92vw);
    max-height: 92vh;
    background: var(--doc-paper);
    border: 1px solid var(--doc-rule-strong);
    box-shadow: var(--doc-shadow-lightbox);
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.image-lightbox__img {
    max-width: 100%;
    max-height: 78vh;
    display: block;
    border: 1px solid var(--doc-rule);
    cursor: zoom-out;
}

.image-lightbox__caption {
    font-size: 12px;
    line-height: 1.45;
    color: var(--doc-muted);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-weight: 500;
}

@media (max-width: 480px) {
    .image-lightbox {
        padding: 18px;
    }

    .image-lightbox__frame {
        padding: 10px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .image-lightbox {
        transition: none;
    }
}

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

    .doc-aside {
        border-right: 0;
        border-bottom: 1px solid var(--doc-rule);
        padding-right: 0;
        padding-bottom: 18px;
        position: static;
        top: auto;
    }

    .doc-content {
        max-width: none;
    }

    .doc-content table {
        display: block;
        width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .doc-content thead th,
    .doc-content tbody td {
        min-width: 8rem;
    }

    .doc-content table code {
        overflow-wrap: anywhere;
        word-break: break-word;
    }

    .ws-stepper-body {
        grid-template-columns: 1fr;
    }

    .ws-stepper-panel {
        gap: 8px;
    }

    .ws-graph-summary {
        grid-template-columns: 1fr;
    }

    .ws-focus-grid {
        grid-template-columns: 1fr;
    }

    .ws-detour-compare {
        grid-template-columns: 1fr;
    }

    .ws-vignette-stepper .ws-stepper-panel {
        grid-template-columns: 1fr;
    }

    .ws-vignette-stepper .ws-stepper-controls,
    .ws-vignette-stepper .ws-stepper-tabs,
    .ws-vignette-stepper .ws-stepper-metrics {
        grid-column: 1;
        grid-row: auto;
    }
}

@media (max-width: 480px) {
    .blog-shell {
        padding: 18px 14px 38px;
    }

    .doc-top {
        padding: 16px 16px 0;
    }

    .doc-layout {
        padding: 16px;
        gap: 18px;
    }

    .doc-content h1 {
        font-size: 24px;
    }
}

@media print {
    html {
        background: #fff;
    }

    body.blog-page {
        background: #fff;
    }

    .blog-shell {
        max-width: none;
        padding: 0;
    }

    .doc-paper {
        border: 0;
        box-shadow: none;
    }

    .doc-aside {
        display: none;
    }

    .doc-layout {
        grid-template-columns: 1fr;
        padding: 0;
    }

    .doc-top {
        padding: 0 0 10px;
    }

    .doc-footer {
        padding: 12px 0 0;
    }
}