/* ---- Iframe embed: chrome-less image search ---- */

/* Transparent so the host page's background shows through. min-height must not
   track the viewport, or the height reporter and the iframe grow each other. */
body.embed {
    min-height: 0;
    background: transparent;
    display: block;
}

.embed-shell {
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px;
}

/* Justified photo rows use the full iframe width; the host page sizes it. */
.embed-shell.embed-wide { max-width: none; }

.embed-search {
    max-width: none;
    padding: 6px 6px 6px 18px;
}
.embed-go {
    flex: 0 0 auto;
    font: 600 14px/1 var(--font-ui);
    color: #fff;
    background: var(--green);
    border: 0;
    border-radius: 999px;
    padding: 10px 18px;
    cursor: pointer;
    transition: background .15s ease;
}
.embed-go:hover { background: var(--green-deep); }
.embed-go:focus-visible { outline: 2px solid var(--green); outline-offset: 2px; }

.embed-examples {
    display: flex; flex-wrap: wrap; align-items: center; gap: 6px;
    margin: 12px 0 0;
    font-size: 13px;
}
.embed-examples-label { color: var(--muted); margin-right: 2px; }
.embed-chip {
    color: var(--ink-2);
    background: var(--bg-elev);
    border: 1px solid var(--line-2);
    border-radius: 999px;
    padding: 4px 12px;
    text-decoration: none;
    transition: border-color .15s ease, background .15s ease;
}
.embed-chip:hover { border-color: var(--green); }
.embed-chip.active { background: var(--green-faint); border-color: var(--green); color: var(--green-deep); }

.embed-status {
    display: flex; flex-wrap: wrap; align-items: center; gap: 6px;
    margin: 16px 0 12px;
    font-size: 13px; color: var(--muted);
}
.embed-status em { font-style: normal; color: var(--green); font-weight: 600; }
.embed-status a { color: var(--link); text-decoration: none; }
.embed-status a:hover { text-decoration: underline; }

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

/* Facet sidebar beside the results; collapses to a toggle on narrow frames
   (the 880px breakpoint in results.css). */
.embed-layout.has-filters {
    display: grid;
    grid-template-columns: 210px minmax(0, 1fr);
    gap: 28px;
}
.embed-results { min-width: 0; }

/* The frame grows to fit its content, so anything sized from the viewport
   (vh, sticky offsets) would chase its own height. Pin those to fixed values. */
.embed aside.filters { position: static; max-height: none; overflow: visible; }
.embed .asset-layout { --hero-vh: 620px; padding: 16px 16px 8px; }
.embed .asset-similar { position: static; max-height: none; overflow: visible; }

/* Raw similarity scores mean little to a marketing audience. */
.embed .pic-score { display: none; }

.embed-pager { padding: 20px 0 4px; gap: 12px; }
.embed-page-of { font: 13px/1 var(--font-ui); color: var(--muted); }

.embed-footer {
    margin-top: 16px;
    text-align: right;
    font-size: 12px;
}
.embed-footer a { color: var(--muted); text-decoration: none; }
.embed-footer a:hover { color: var(--green); }

@media (max-width: 880px) {
    .embed-layout.has-filters { grid-template-columns: minmax(0, 1fr); gap: 12px; }
}

@media (max-width: 640px) {
    .embed-shell { padding: 12px; }
    .embed-hint { display: none; }
    .picture-grid { gap: 10px; }
}