/* Public MASQUE relay page — CSP compliant, no inline styles. */

:root {
    --mq-primary: #14b8a6;
    --mq-primary-dark: #0d9488;
    --mq-primary-light: #5eead4;
    --mq-accent: #fbbf24;
    --mq-warn: #f97316;
    --mq-bg: #071012;
    --mq-card: #0e1a1d;
    --mq-text: #ffffff;
    --mq-text-dim: #94a8ab;
    --mq-muted: #647376;
    --mq-border: #1d3034;
    --mq-code-bg: #0a1518;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: var(--mq-bg);
    color: var(--mq-text);
    line-height: 1.68;
    min-height: 100vh;
    overflow-x: hidden;
}

code, pre {
    font-family: 'SFMono-Regular', ui-monospace, Menlo, Consolas, 'Liberation Mono', monospace;
}

/* ── Header ─────────────────────────────────────────────────────────── */

.mq-header {
    position: relative;
    z-index: 2;
    border-bottom: 1px solid var(--mq-border);
    background: rgba(7, 16, 18, 0.86);
    backdrop-filter: blur(10px);
}

.header-container {
    max-width: 1060px;
    margin: 0 auto;
    padding: 1.75rem 1.25rem;
}

.header-content {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    flex-wrap: wrap;
}

.logo-link { display: block; flex-shrink: 0; }

.logo-image {
    width: 62px;
    height: 62px;
    border-radius: 12px;
    display: block;
}

.page-title {
    font-size: clamp(1.7rem, 4vw, 2.5rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, var(--mq-primary-light), var(--mq-accent));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.page-subtitle {
    color: var(--mq-text-dim);
    font-size: 0.98rem;
    margin-top: 0.2rem;
}

/* ── Layout ─────────────────────────────────────────────────────────── */

.mq-main {
    position: relative;
    z-index: 2;
    max-width: 1060px;
    margin: 0 auto;
    padding: 2.25rem 1.25rem 3rem;
}

.mq-main section {
    margin-bottom: 2.5rem;
}

.mq-h2 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--mq-text);
    margin-bottom: 0.85rem;
}

.mq-h3 {
    font-size: 0.79rem;
    font-weight: 700;
    letter-spacing: 0.11em;
    text-transform: uppercase;
    color: var(--mq-primary-light);
    margin: 1.5rem 0 0.6rem;
}

.mq-main p {
    max-width: 74ch;
    color: var(--mq-text-dim);
    margin-bottom: 0.9rem;
}

.mq-main strong { color: var(--mq-text); }

.mq-main em {
    color: var(--mq-primary-light);
    font-style: normal;
}

.mq-lede p {
    font-size: 1.06rem;
}

/* ── Endpoint card ──────────────────────────────────────────────────── */

.mq-endpoint {
    background: var(--mq-card);
    border: 1px solid var(--mq-border);
    border-left: 4px solid var(--mq-primary);
    border-radius: 12px;
    padding: 1.5rem 1.65rem;
}

.mq-dl {
    display: grid;
    grid-template-columns: minmax(8rem, auto) 1fr;
    gap: 0.45rem 1.2rem;
    font-size: 0.92rem;
    margin-bottom: 1.1rem;
}

.mq-dl dt { color: var(--mq-text-dim); }
.mq-dl dd { color: var(--mq-text); word-break: break-word; }

/* ── Code ───────────────────────────────────────────────────────────── */

.mq-code {
    background: var(--mq-code-bg);
    border: 1px solid var(--mq-border);
    border-radius: 9px;
    padding: 0.95rem 1.1rem;
    overflow-x: auto;
    font-size: 0.84rem;
    line-height: 1.55;
    margin: 0.75rem 0 1rem;
}

.mq-code code {
    color: var(--mq-primary-light);
    white-space: pre;
}

.mq-code-out code {
    color: var(--mq-text-dim);
}

.mq-main :not(pre) > code {
    background: var(--mq-code-bg);
    border: 1px solid var(--mq-border);
    border-radius: 5px;
    padding: 0.08rem 0.35rem;
    font-size: 0.87em;
    color: var(--mq-accent);
}

.mq-copy {
    display: inline-block;
    margin: -0.4rem 0 1.1rem;
    padding: 0.35rem 0.85rem;
    font-family: inherit;
    font-size: 0.78rem;
    color: var(--mq-text-dim);
    background: transparent;
    border: 1px solid var(--mq-border);
    border-radius: 999px;
    cursor: pointer;
    transition: color 0.2s ease, border-color 0.2s ease;
}

.mq-copy:hover,
.mq-copy:focus-visible {
    color: var(--mq-primary-light);
    border-color: var(--mq-primary-dark);
    outline: none;
}

/* ── Gotchas ────────────────────────────────────────────────────────── */

.mq-gotchas {
    display: grid;
    gap: 1rem;
}

.mq-gotcha {
    background: var(--mq-card);
    border: 1px solid var(--mq-border);
    border-radius: 11px;
    padding: 1.15rem 1.35rem;
}

.mq-gotcha-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--mq-accent);
    margin-bottom: 0.45rem;
}

.mq-gotcha p {
    margin-bottom: 0;
    font-size: 0.91rem;
}

/* ── Notes & links ──────────────────────────────────────────────────── */

.mq-note {
    font-size: 0.88rem;
    color: var(--mq-muted);
}

.mq-main a,
.mq-footer a {
    color: var(--mq-primary-light);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.mq-main a:hover,
.mq-footer a:hover {
    color: var(--mq-accent);
}

/* ── Footer ─────────────────────────────────────────────────────────── */

.mq-footer {
    position: relative;
    z-index: 2;
    border-top: 1px solid var(--mq-border);
    padding: 1.5rem 1.25rem 2.5rem;
    text-align: center;
    color: var(--mq-text-dim);
    font-size: 0.87rem;
}

/* ── Responsive ─────────────────────────────────────────────────────── */

@media (max-width: 640px) {
    .mq-dl {
        grid-template-columns: 1fr;
        gap: 0.1rem;
    }

    .mq-dl dt {
        margin-top: 0.5rem;
    }

    .mq-endpoint {
        padding: 1.15rem 1.1rem;
    }
}