/**
 * Flares Developer Documentation — the reading layer over the Cloud tokens.
 *
 * cloud.css supplies the palette, type and dark mode (via [data-cl-theme]);
 * this file shapes them into a documentation surface: a sticky top bar with
 * search, a navigation rail, and a measured content column tuned for long
 * reading and code. Nothing here leaks: every rule hangs off .dd-*.
 */

.dd-body { margin: 0; }

.dd-shell { display: block; min-height: 100vh; }

/* --- Top bar --------------------------------------------------------------- */

.dd-topbar {
    position: sticky; top: 0; z-index: 40;
    display: flex; align-items: center; gap: 20px;
    padding: 0 20px; height: 56px;
    background: var(--cl-surface); border-bottom: 1px solid var(--cl-border);
}

.dd-brand {
    display: inline-flex; align-items: center; gap: 9px;
    font-size: 0.95rem; color: var(--cl-text); text-decoration: none; white-space: nowrap;
}

.dd-brand-mark {
    width: 18px; height: 18px; border-radius: 5px;
    background: linear-gradient(135deg, var(--cl-accent, #f59e0b), #f43f5e);
}

.dd-topbar-links { margin-left: auto; display: inline-flex; align-items: center; gap: 14px; }
.dd-topbar-links a { color: var(--cl-text-soft); text-decoration: none; font-size: 0.85rem; white-space: nowrap; }
.dd-topbar-links a:hover { color: var(--cl-text); }

/* --- Search ---------------------------------------------------------------- */

.dd-search { position: relative; flex: 1; max-width: 420px; }

.dd-search input {
    width: 100%; box-sizing: border-box;
    padding: 7px 12px; font-size: 0.85rem;
    color: var(--cl-text); background: var(--cl-surface-2);
    border: 1px solid var(--cl-border); border-radius: 8px; outline: none;
}
.dd-search input:focus { border-color: var(--cl-accent, #f59e0b); }

.dd-search-results {
    position: absolute; top: calc(100% + 6px); left: 0; right: 0;
    max-height: 420px; overflow: auto;
    background: var(--cl-surface); border: 1px solid var(--cl-border);
    border-radius: 10px; box-shadow: 0 12px 32px rgba(0, 0, 0, 0.18);
}

.dd-search-hit { display: block; padding: 10px 14px; text-decoration: none; border-bottom: 1px solid var(--cl-border); }
.dd-search-hit:last-child { border-bottom: 0; }
.dd-search-hit:hover, .dd-search-hit.is-active { background: var(--cl-surface-2); }
.dd-search-hit-title { color: var(--cl-text); font-weight: 650; font-size: 0.88rem; }
.dd-search-hit-title small { color: var(--cl-text-soft); font-weight: 500; margin-left: 8px; }
.dd-search-hit-sub { color: var(--cl-text-soft); font-size: 0.8rem; margin-top: 2px; }
.dd-search-none { padding: 12px 14px; color: var(--cl-text-soft); font-size: 0.85rem; }

/* --- Frame: rail + content ------------------------------------------------- */

.dd-frame {
    display: grid; grid-template-columns: 250px minmax(0, 1fr);
    max-width: 1200px; margin: 0 auto; gap: 24px; padding: 0 20px;
}

.dd-nav {
    position: sticky; top: 56px; align-self: start;
    height: calc(100vh - 56px); overflow-y: auto;
    padding: 22px 12px 40px 0; border-right: 1px solid var(--cl-border);
}

.dd-nav-heading {
    margin: 18px 0 6px; padding: 0 10px;
    font-size: 0.68rem; font-weight: 700; letter-spacing: 0.09em;
    text-transform: uppercase; color: var(--cl-text-soft);
}
.dd-nav-heading:first-child { margin-top: 0; }

.dd-nav-item {
    display: block; padding: 5px 10px; border-radius: 7px;
    color: var(--cl-text-soft); text-decoration: none; font-size: 0.86rem; line-height: 1.5;
}
.dd-nav-item:hover { color: var(--cl-text); background: var(--cl-surface-2); }
.dd-nav-item[aria-current="page"] { color: var(--cl-accent-text, var(--cl-text)); background: var(--cl-surface-2); font-weight: 650; }

/* --- Content --------------------------------------------------------------- */

.dd-main { padding: 30px 0 90px; max-width: 780px; }

.dd-main h1 { font-size: 1.75rem; margin: 0 0 6px; letter-spacing: -0.02em; }
.dd-main h2 { font-size: 1.2rem; margin: 34px 0 10px; padding-top: 18px; border-top: 1px solid var(--cl-border); }
.dd-main h3 { font-size: 1rem; margin: 24px 0 8px; }
.dd-main p, .dd-main li { font-size: 0.92rem; line-height: 1.75; color: var(--cl-text); }
.dd-main .dd-lede { font-size: 1.02rem; color: var(--cl-text-soft); margin-bottom: 22px; }
.dd-main ul, .dd-main ol { padding-left: 22px; }
.dd-main a { color: var(--cl-accent-text, inherit); }
.dd-main code {
    font-family: var(--cl-mono, ui-monospace, monospace); font-size: 0.85em;
    background: var(--cl-surface-2); border: 1px solid var(--cl-border);
    border-radius: 5px; padding: 1px 5px;
}
.dd-main pre {
    background: var(--cl-surface-2); border: 1px solid var(--cl-border);
    border-radius: 10px; padding: 14px 16px; overflow: auto;
    font-size: 0.82rem; line-height: 1.6;
}
.dd-main pre code { background: none; border: 0; padding: 0; }

.dd-main table { width: 100%; border-collapse: collapse; font-size: 0.86rem; margin: 12px 0; }
.dd-main th, .dd-main td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--cl-border); vertical-align: top; }
.dd-main th { font-size: 0.74rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--cl-text-soft); }

/* Callouts: note (neutral) and warn (costs/security). */
.dd-note, .dd-warn {
    border: 1px solid var(--cl-border); border-left-width: 3px;
    border-radius: 8px; padding: 10px 14px; margin: 14px 0; font-size: 0.88rem;
}
.dd-note { border-left-color: var(--cl-accent, #f59e0b); background: var(--cl-surface-2); }
.dd-warn { border-left-color: #e11d48; background: var(--cl-surface-2); }

/* A console deep link rendered as a quiet button row. */
.dd-console-link {
    display: inline-flex; align-items: center; gap: 7px;
    margin: 6px 8px 6px 0; padding: 7px 13px;
    border: 1px solid var(--cl-border); border-radius: 8px;
    color: var(--cl-text); text-decoration: none; font-size: 0.85rem; font-weight: 600;
    background: var(--cl-surface);
}
.dd-console-link:hover { border-color: var(--cl-accent, #f59e0b); }

/* Screenshots. */
.dd-shot { margin: 16px 0; }
.dd-shot img { width: 100%; border: 1px solid var(--cl-border); border-radius: 10px; display: block; }
.dd-shot figcaption { margin-top: 6px; font-size: 0.8rem; color: var(--cl-text-soft); }

/* Home page hero + cards. */
.dd-hero { padding: 44px 0 10px; }
.dd-hero h1 { font-size: 2.1rem; margin: 0 0 10px; }
.dd-hero p { font-size: 1.05rem; color: var(--cl-text-soft); max-width: 560px; }

.dd-card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; margin: 22px 0; }
.dd-card {
    display: block; padding: 16px; text-decoration: none;
    border: 1px solid var(--cl-border); border-radius: 12px; background: var(--cl-surface);
}
.dd-card:hover { border-color: var(--cl-accent, #f59e0b); }
.dd-card h3 { margin: 0 0 5px; font-size: 0.98rem; color: var(--cl-text); }
.dd-card p { margin: 0; font-size: 0.84rem; color: var(--cl-text-soft); line-height: 1.55; }

/* Prev/next footer. */
.dd-pager { display: flex; justify-content: space-between; gap: 12px; margin-top: 44px; }
.dd-pager a {
    flex: 1; padding: 12px 16px; text-decoration: none;
    border: 1px solid var(--cl-border); border-radius: 10px; color: var(--cl-text);
}
.dd-pager a:hover { border-color: var(--cl-accent, #f59e0b); }
.dd-pager .dir { display: block; font-size: 0.72rem; color: var(--cl-text-soft); text-transform: uppercase; letter-spacing: 0.07em; }
.dd-pager .next { text-align: right; }

@media (max-width: 900px) {
    .dd-frame { grid-template-columns: 1fr; }
    .dd-nav { position: static; height: auto; border-right: 0; border-bottom: 1px solid var(--cl-border); }
    .dd-search { max-width: none; }
}