/* The documentation: a sidebar of the pages and the sections, the text, the code */

.dc {
    --dc-accent: #13d4e2;
    --dc-accent-dim: rgba(19, 212, 226, 0.12);
    --dc-panel: #151a1d;
    --dc-panel2: #1b2125;
    --dc-border: #262e33;
    --dc-text: #e6eef0;
    --dc-body: #c3cfd4;
    --dc-muted: #8696a0;
    --dc-dim: #5d6d73;
    --dc-warn: #e6a23c;
    display: grid;
    grid-template-columns: 230px minmax(0, 1fr);
    gap: 40px;
    max-width: 1180px;
    margin: 0 auto;
    padding: 24px 20px 64px;
    box-sizing: border-box;
    color: var(--dc-body);
    font-family: 'Roboto', system-ui, sans-serif;
    font-weight: 300;
    font-size: 16px;
    line-height: 1.7;
}

.dc *,
.dc *::before,
.dc *::after {
    box-sizing: border-box;
}

.dc a {
    color: var(--dc-accent);
    text-decoration: none;
}

.dc a:hover {
    text-decoration: underline;
}

/* Sidebar */

.dc-nav {
    position: sticky;
    top: 76px;
    align-self: start;
    max-height: calc(100vh - 92px);
    overflow-y: auto;
    font-size: 14px;
    padding-right: 4px;
}

.dc-nav-group {
    font-family: 'Roboto Mono', monospace;
    font-size: 11px;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--dc-dim);
    margin: 18px 0 6px;
}

.dc-nav-group:first-child {
    margin-top: 0;
}

.dc-nav a {
    display: block;
    color: var(--dc-muted);
    padding: 4px 10px;
    border-left: 2px solid transparent;
    border-radius: 0 6px 6px 0;
    line-height: 1.45;
}

.dc-nav a:hover {
    color: var(--dc-text);
    text-decoration: none;
    background: var(--dc-panel);
}

.dc-nav a.dc-current {
    color: var(--dc-accent);
    border-left-color: var(--dc-accent);
    background: var(--dc-accent-dim);
}

.dc-nav .dc-toc a {
    font-size: 13px;
    padding-left: 18px;
}

.dc-nav .dc-toc a.dc-sub {
    padding-left: 30px;
    font-size: 12.5px;
}

.dc-nav .dc-toc a.dc-active {
    color: var(--dc-text);
    border-left-color: var(--dc-muted);
}

/* Text */

.dc-main {
    min-width: 0;
    max-width: 800px;
}

.dc-main h1 {
    font-size: clamp(28px, 4vw, 38px);
    font-weight: 400;
    color: var(--dc-text);
    line-height: 1.2;
    letter-spacing: -0.4px;
    margin: 0 0 10px;
}

.dc-lead {
    font-size: 18px;
    color: var(--dc-muted);
    margin: 0 0 28px;
}

.dc-main h2 {
    font-size: 24px;
    font-weight: 400;
    color: var(--dc-text);
    margin: 48px 0 12px;
    padding-top: 20px;
    border-top: 1px solid var(--dc-border);
    scroll-margin-top: 72px;
}

.dc-main h3 {
    font-size: 18px;
    font-weight: 400;
    color: var(--dc-text);
    margin: 28px 0 8px;
    scroll-margin-top: 72px;
}

.dc-main p {
    margin: 0 0 14px;
}

.dc-main ul,
.dc-main ol {
    margin: 0 0 14px;
    padding-left: 22px;
}

.dc-main li {
    margin: 4px 0;
}

.dc-main strong {
    font-weight: 500;
    color: var(--dc-text);
}

.dc-anchor {
    color: var(--dc-dim) !important;
    margin-left: 8px;
    font-size: 0.8em;
    opacity: 0;
    transition: opacity 0.12s;
}

h2:hover .dc-anchor,
h3:hover .dc-anchor {
    opacity: 1;
}

/* Code */

.dc code {
    font-family: 'Roboto Mono', monospace;
    font-size: 0.86em;
    color: #cfe9ee;
    background: var(--dc-panel2);
    border: 1px solid var(--dc-border);
    border-radius: 5px;
    padding: 1px 5px;
    word-break: break-word;
}

.dc-code {
    position: relative;
    margin: 0 0 18px;
    background: #0b0e10;
    border: 1px solid var(--dc-border);
    border-radius: 10px;
    overflow: hidden;
}

.dc-code-head {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px 6px 14px;
    background: #11161a;
    border-bottom: 1px solid var(--dc-border);
    font-family: 'Roboto Mono', monospace;
    font-size: 11px;
    color: var(--dc-dim);
}

.dc-copy {
    margin-left: auto;
    font-family: 'Roboto Mono', monospace;
    font-size: 11px;
    color: var(--dc-muted);
    background: none;
    border: 1px solid var(--dc-border);
    border-radius: 5px;
    padding: 1px 9px;
    cursor: pointer;
}

.dc-copy:hover {
    color: var(--dc-text);
    border-color: var(--dc-accent);
}

.dc-copy.dc-done {
    color: #3ccf7a;
    border-color: #3ccf7a;
}

.dc-code pre {
    margin: 0;
    padding: 14px 16px;
    font-family: 'Roboto Mono', monospace;
    font-size: 13px;
    line-height: 1.65;
    color: #d5e1e5;
    overflow-x: auto;
    white-space: pre;
}

.dc-code pre code {
    background: none;
    border: none;
    padding: 0;
    font-size: inherit;
    color: inherit;
}

.dc-code .c { color: #5f7178; }
.dc-code .s { color: #a5d6a7; }
.dc-code .k { color: #7fb4ff; }
.dc-code .n { color: var(--dc-accent); }
.dc-code .key { color: #f2b632; }

/* Tables */

.dc-table-wrap {
    overflow-x: auto;
    margin: 0 0 18px;
    border: 1px solid var(--dc-border);
    border-radius: 10px;
}

.dc table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.dc th {
    text-align: left;
    font-weight: 500;
    color: var(--dc-text);
    background: var(--dc-panel);
    padding: 10px 14px;
    border-bottom: 1px solid var(--dc-border);
}

.dc td {
    padding: 10px 14px;
    border-bottom: 1px solid var(--dc-border);
    vertical-align: top;
}

.dc tr:last-child td {
    border-bottom: none;
}

.dc-method {
    font-family: 'Roboto Mono', monospace;
    font-size: 11px;
    color: #3ccf7a;
    border: 1px solid rgba(60, 207, 122, 0.4);
    border-radius: 5px;
    padding: 1px 7px;
    white-space: nowrap;
}

/* The endpoints */

.dc-endpoint {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin: 0 0 12px;
    padding: 10px 14px;
    background: var(--dc-panel);
    border: 1px solid var(--dc-border);
    border-radius: 10px;
    font-family: 'Roboto Mono', monospace;
    font-size: 14px;
    color: var(--dc-text);
    word-break: break-all;
}

/* Callouts */

.dc-note,
.dc-warn {
    margin: 0 0 18px;
    padding: 12px 16px;
    border-radius: 10px;
    border: 1px solid;
    font-size: 15px;
}

.dc-note {
    border-color: rgba(19, 212, 226, 0.3);
    background: rgba(19, 212, 226, 0.06);
}

.dc-warn {
    border-color: rgba(230, 162, 60, 0.35);
    background: rgba(230, 162, 60, 0.07);
}

.dc-note strong,
.dc-warn strong {
    margin-right: 4px;
}

.dc-warn strong {
    color: var(--dc-warn);
}

/* Cards (the lists of pages) */

.dc-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 14px;
    margin: 0 0 18px;
}

.dc-card {
    display: block;
    padding: 16px 18px;
    background: var(--dc-panel);
    border: 1px solid var(--dc-border);
    border-radius: 12px;
    color: var(--dc-muted) !important;
    font-size: 14px;
    transition: border-color 0.15s, transform 0.15s;
}

.dc-card:hover {
    border-color: rgba(19, 212, 226, 0.5);
    transform: translateY(-2px);
    text-decoration: none !important;
}

.dc-card-title {
    color: var(--dc-text);
    font-size: 16px;
    font-weight: 400;
    margin-bottom: 4px;
}

/* Steps of the guide */

.dc-step {
    display: grid;
    grid-template-columns: 34px minmax(0, 1fr);
    gap: 14px;
    margin: 28px 0;
}

.dc-step-num {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    border: 1px solid var(--dc-accent);
    color: var(--dc-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Roboto Mono', monospace;
    font-size: 14px;
}

.dc-step h2 {
    margin-top: 2px;
    padding-top: 0;
    border-top: none;
}

.dc-btn {
    display: inline-flex;
    align-items: center;
    height: 38px;
    padding: 0 16px;
    border-radius: 8px;
    border: 1px solid #0e5f66;
    background: #0e5f66;
    color: var(--dc-text) !important;
    font: inherit;
    font-size: 14px;
    font-weight: 400;
    cursor: pointer;
    text-decoration: none !important;
}

.dc-btn:hover {
    background: #12737b;
}

.dc-btn-ghost {
    background: none;
    border-color: var(--dc-border);
}

.dc-btn-ghost:hover {
    background: var(--dc-panel);
    border-color: var(--dc-accent);
}

.dc-keybox {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 6px 14px;
    align-items: center;
    margin: 14px 0 18px;
    padding: 14px 16px;
    background: var(--dc-panel);
    border: 1px solid var(--dc-border);
    border-radius: 10px;
    font-size: 14px;
}

.dc-keybox span:nth-child(odd) {
    color: var(--dc-muted);
}

.dc-keybox code {
    word-break: break-all;
}

.dc-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

/* A narrow screen: the sidebar is a strip of the pages above the text */

@media (max-width: 860px) {
    .dc {
        grid-template-columns: minmax(0, 1fr);
        gap: 12px;
        padding-top: 12px;
    }

    .dc-nav {
        position: static;
        max-height: none;
        overflow: visible;
        display: flex;
        flex-wrap: wrap;
        gap: 6px;
        padding: 0 0 12px;
        border-bottom: 1px solid var(--dc-border);
    }

    .dc-nav-group,
    .dc-nav .dc-toc {
        display: none;
    }

    .dc-nav a {
        border: 1px solid var(--dc-border);
        border-radius: 16px;
        padding: 4px 12px;
    }

    .dc-nav a.dc-current {
        border-color: rgba(19, 212, 226, 0.5);
    }
}

.dc-muted {
    color: var(--dc-muted);
    font-size: 14px;
}

/* The flow of the overview: the nodes and the requests between them */
.dc-flow {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin: 6px 0 20px;
    padding: 18px;
    background: #0b0e10;
    border: 1px solid var(--dc-border);
    border-radius: 12px;
    text-align: center;
}

.dc-flow-node {
    flex: 1 1 0;
    min-width: 0;
    padding: 10px 12px;
    background: var(--dc-panel);
    border: 1px solid var(--dc-border);
    border-radius: 10px;
}

.dc-flow-node div {
    color: var(--dc-text);
    font-size: 15px;
}

.dc-flow-node span {
    display: block;
    color: var(--dc-muted);
    font-size: 12px;
    line-height: 1.4;
}

.dc-flow-main {
    border-color: rgba(19, 212, 226, 0.6);
    box-shadow: 0 0 18px rgba(19, 212, 226, 0.18);
}

.dc-flow-main div {
    color: var(--dc-accent);
}

.dc-flow-arrow {
    flex: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    font-size: 12px;
}

.dc-flow-arrow span {
    color: var(--dc-dim);
    font-family: system-ui, sans-serif;
    letter-spacing: -2px;
}

.dc-flow-arrow code {
    font-size: 11px;
}

/* Narrow: a column, the requests go down to U00 and up from it */
@media (max-width: 700px) {
    .dc-flow {
        flex-direction: column;
        align-items: stretch;
    }

    .dc-flow-arrow span {
        display: none;
    }

    .dc-flow-down::after,
    .dc-flow-up::before {
        color: var(--dc-dim);
        font-size: 16px;
        line-height: 1;
    }

    .dc-flow-down::after {
        content: "↓";
    }

    .dc-flow-up {
        flex-direction: column-reverse;
    }

    .dc-flow-up::before {
        content: "↑";
    }
}