/* Play it Thru Thursday. Tokens and .btn/.field come from /web/system.css (ui-system.md); 4pt scale only. */
body { background: var(--wash), var(--bg); background-repeat: no-repeat; background-size: 100% 480px, auto; }
.bar { max-width: 640px; margin: 0 auto; padding: var(--s4) var(--s4); display: flex; align-items: center; gap: var(--s2); }
.by { display: inline-flex; align-items: center; gap: var(--s1); }
.brand { font: 600 16px/24px var(--font); color: var(--fg); text-decoration: none; }
.col { max-width: 640px; margin: 0 auto; padding: 0 var(--s4) var(--s8); display: flex; flex-direction: column; gap: var(--s6); }
/* Back: one low-emphasis control, same at top and bottom. Ghost button (48px tap target), text aligned to the column edge. */
.back { align-self: flex-start; margin-left: calc(-1 * var(--s3)); padding: 0 var(--s3); }
h1 { font: 600 28px/34px var(--font); letter-spacing: -0.01em; }

/* Post */
.hero { display: flex; flex-direction: column; gap: var(--s2); }
.art { width: 100%; max-width: 400px; aspect-ratio: 1; margin-bottom: var(--s3); border-radius: var(--r); overflow: hidden; background: var(--surface-2); box-shadow: var(--shadow); }
.art img { display: block; width: 100%; height: 100%; object-fit: contain; }
.artist { font: 600 20px/28px var(--font); color: var(--muted); }
.body { display: flex; flex-direction: column; gap: var(--s4); margin-top: var(--s5); font-size: 17px; line-height: 28px; }
.body h2 { font: 600 20px/28px var(--font); margin-top: var(--s4); }
.body ul { margin: 0; padding-left: var(--s5); display: flex; flex-direction: column; gap: var(--s2); }
.card { display: flex; flex-direction: column; gap: var(--s4); padding: var(--s5); border: 1px solid var(--line); border-radius: var(--r); background: var(--surface); }
.card p { font-size: 14px; line-height: 20px; color: var(--muted); }
.card strong { color: var(--fg); font-weight: 600; }
.join .field { flex: 1; min-width: 0; }

/* Index */
.intro { display: flex; flex-direction: column; gap: var(--s2); padding-top: var(--s4); }
.list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.list .row { display: block; min-height: 0; padding: 0; background: none; } /* system.css .row is the app row; here the <a> is the row */
.row a { display: flex; align-items: center; gap: var(--s3); padding: var(--s3) 0; border-bottom: 1px solid var(--line); color: inherit; text-decoration: none; }
.row a:hover .t { color: var(--accent); }
.row img { flex: none; width: 56px; height: 56px; border-radius: var(--s2); object-fit: cover; background: var(--surface-2); }
.what { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.what span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.t { font-weight: 500; transition: color .15s; }
.row time { flex: none; }