:root { --bg: #fafaf9; --fg: #1c1917; --muted: #57534e; --line: #d6d3d1; --card: #fff; --accent: #1d4ed8; --accent-fg: #fff; --warn: #fef3c7; --warn-line: #d97706; --err: #b91c1c; }
@media (prefers-color-scheme: dark) {
  :root { --bg: #0c0a09; --fg: #f5f5f4; --muted: #a8a29e; --line: #44403c; --card: #1c1917; --accent: #60a5fa; --accent-fg: #0c0a09; --warn: #422006; --warn-line: #f59e0b; --err: #f87171; }
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 16px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif; }
main { max-width: 46rem; margin: 0 auto; padding: 2rem 1rem 4rem; }
h1 { font-size: 1.5rem; margin: 0 0 1rem; }
h2 { font-size: 1.1rem; margin: 0 0 .5rem; }
.muted { color: var(--muted); }
#status { min-height: 1.5em; color: var(--muted); }
#status.error { color: var(--err); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 1rem; margin: 1rem 0; }
.card.warn { background: var(--warn); border-color: var(--warn-line); }
details { margin: 1.25rem 0; }
summary { cursor: pointer; font-weight: 600; }
form { display: grid; gap: .75rem; margin-top: .75rem; }
form.row, .row { display: flex; gap: .5rem; flex-wrap: wrap; }
form.row input { flex: 1 1 12rem; }
label { display: grid; gap: .25rem; font-weight: 500; }
input, select { font: inherit; padding: .55rem .65rem; border: 1px solid var(--line); border-radius: 8px; background: var(--bg); color: var(--fg); }
button { font: inherit; padding: .55rem 1rem; border: 1px solid var(--line); border-radius: 8px; background: var(--card); color: var(--fg); cursor: pointer; }
button.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-fg); font-weight: 600; }
button.danger { color: var(--err); }
button:disabled { opacity: .6; cursor: progress; }
.list { list-style: none; padding: 0; margin: 0; }
.list li { display: flex; justify-content: space-between; align-items: center; gap: .5rem; padding: .5rem 0; border-bottom: 1px solid var(--line); }
.list li:last-child { border-bottom: 0; }
.list small { display: block; color: var(--muted); }
.codes { font: 1rem/1.8 ui-monospace, SFMono-Regular, Menlo, monospace; columns: 2; padding-left: 1.5rem; }
.codes li { white-space: nowrap; }
@media (max-width: 480px) { .codes { columns: 1; } }
h3 { font-size: 1rem; margin: 0 0 .5rem; }
.row.between { justify-content: space-between; align-items: center; }
.tabs { display: flex; gap: .25rem; flex-wrap: wrap; border-bottom: 1px solid var(--line); margin: 1rem 0; }
.tabs button { border: 0; border-bottom: 2px solid transparent; border-radius: 0; background: none; padding: .5rem .75rem; }
.tabs button[aria-current="true"] { border-bottom-color: var(--accent); font-weight: 600; }
.badge { display: inline-block; min-width: 1.4em; padding: 0 .4em; border-radius: 999px; background: var(--accent); color: var(--accent-fg); font-size: .8rem; text-align: center; }
fieldset { border: 1px solid var(--line); border-radius: 8px; padding: .75rem; margin: 0; display: grid; gap: .5rem; }
legend { font-weight: 500; padding: 0 .25rem; }
.field input { flex: 1 1 10rem; }
label.check { display: flex; gap: .5rem; align-items: flex-start; font-weight: 400; }
label.check input { margin-top: .3rem; }
.grant { display: grid; gap: .75rem; }
dl { display: grid; grid-template-columns: max-content 1fr; gap: .25rem .75rem; margin: 0 0 .75rem; }
dt { color: var(--muted); }
dd { margin: 0; overflow-wrap: anywhere; }
pre { margin: 0; white-space: pre-wrap; font: .9rem/1.4 ui-monospace, SFMono-Regular, Menlo, monospace; }
.code span { display: block; font: 1.1rem/1.6 ui-monospace, SFMono-Regular, Menlo, monospace; overflow-wrap: anywhere; }
.code small { color: var(--muted); }
.item form.rotate { padding: 0 0 .75rem; }
@media (max-width: 480px) { dl { grid-template-columns: 1fr; } dt { margin-top: .4rem; } }
.list li.unread span { font-weight: 600; }
p.code { font: 1rem/1.6 ui-monospace, SFMono-Regular, Menlo, monospace; overflow-wrap: anywhere; }
#joined-code, #joining p.code { font-size: 2rem; letter-spacing: .2em; }
#workspace-bar { margin-top: .5rem; }
#workspace-bar p { margin: 0; }
#workspace-switch { display: flex; align-items: center; gap: .5rem; }
.list li > .row { justify-content: flex-end; }
.list li form.row { margin: 0; }
img.shot { display: block; max-width: 100%; margin-top: .75rem; border: 1px solid var(--line); border-radius: 8px; }
.grant .connector { display: grid; gap: .35rem; }
.grant .connector h4 { margin: .25rem 0 0; font-size: .9rem; }
.page h3 { font-size: 1rem; margin: 1rem 0 .25rem; }
.page a { color: var(--accent); }