:root {
  --bg: #f7f5f0; --fg: #1d1b18; --muted: #6d675d; --card: #fff; --line: #dcd6cb;
  --accent: #6b3fa0; --accent-fg: #fff; --ok: #1f7a3e; --bad: #b3261e;
  color-scheme: light;   /* light theme only: white text on the accent buttons stays readable */
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 17px/1.5 Georgia, "Times New Roman", serif; }
.app { max-width: 58rem; margin: 0 auto; padding: 2.5rem 1.25rem 4rem; display: grid; grid-template-columns: minmax(0, 1fr) 15rem; column-gap: 2.5rem; row-gap: 1.5rem; align-items: start; }
.app > header { grid-column: 1 / -1; }
.main { min-width: 0; }
.sidebar { font-size: .92rem; color: var(--muted); position: sticky; top: 1.5rem; display: grid; gap: 1.1rem; padding: 1rem 1.1rem; border: 1px solid var(--line); border-radius: .75rem; background: var(--card); }
.sidebar h3 { margin: 0 0 .45rem; font-size: .78rem; text-transform: uppercase; letter-spacing: .07em; color: var(--muted); font-weight: normal; }
@media (max-width: 46rem) {
  .app { grid-template-columns: 1fr; }
  .sidebar { position: static; order: 2; }
}
h1 { font-size: 2.2rem; margin: 0 0 .25rem; letter-spacing: -.02em; }
h2 { margin: 0 0 .75rem; }
.tagline { margin: 0; color: var(--muted); }
.score { margin: .5rem 0 0; color: var(--muted); font-variant-numeric: tabular-nums; }

.mode, .level { display: grid; gap: .35rem; }
.mode label, .level label { display: flex; align-items: center; gap: .5rem; cursor: pointer; line-height: 1.3; color: var(--fg); }
.level .pts { margin-left: auto; color: var(--muted); font-size: .8rem; }
.reporter .key-label { display: block; margin-bottom: .3rem; color: var(--fg); }
.reporter .hint { color: var(--muted); font-size: .8rem; }
.reporter input[type=password] { font: inherit; width: 100%; padding: .45rem .6rem; border: 1px solid var(--line); border-radius: .5rem; background: var(--bg); color: var(--fg); }
.suggest summary { cursor: pointer; }
.suggest[open] summary { margin-bottom: .5rem; }
.suggest-form { display: grid; gap: .4rem; }
.suggest-form input[type=text] { padding: .4rem .6rem; font-size: .92rem; }
.suggest-form .report-row { margin-top: .1rem; }
.filters summary { cursor: pointer; }
.filters[open] summary { margin-bottom: .5rem; }
.filter-actions { display: flex; gap: .4rem; margin-bottom: .4rem; }
.filter-actions button { padding: .1rem .5rem; font-size: .85rem; }
#composer-filters { list-style: none; margin: 0; padding: 0; display: grid; gap: .15rem; }
#composer-filters label { display: flex; align-items: center; gap: .5rem; cursor: pointer; color: var(--fg); }
#composer-filters .count { color: var(--muted); font-size: .85rem; }
.listen { display: flex; align-items: center; gap: .75rem; flex-wrap: wrap; margin: .5rem 0 .25rem; }
button.subtle { border-color: transparent; color: var(--muted); margin-left: auto; }
button.subtle:hover:not(:disabled) { color: var(--fg); border-color: var(--line); }
.worth { margin: 0 0 1.25rem; color: var(--muted); font-size: .95rem; }
.worth b { color: var(--fg); }
.plays { color: var(--muted); font-size: .9rem; }
.profiles { display: grid; gap: .35rem; }
.profiles label { display: flex; align-items: center; gap: .5rem; cursor: pointer; line-height: 1.3; color: var(--fg); }
.profiles .pts { margin-left: auto; color: var(--muted); font-size: .8rem; }
.profiles-note { order: 10; color: var(--muted); font-size: .82rem; font-style: italic; }

button { font: inherit; cursor: pointer; border: 1px solid var(--line); background: var(--card); color: var(--fg); border-radius: .5rem; padding: .65rem 1.1rem; line-height: 1.25; }
button:hover:not(:disabled) { border-color: var(--accent); }
button:disabled { opacity: .5; cursor: default; }
button.big { background: var(--accent); color: var(--accent-fg); border-color: var(--accent); padding: .8rem 1.5rem; font-size: 1.1rem; }
#extend { display: inline-grid; text-align: left; }
#extend small { display: block; font-size: .78rem; color: var(--muted); }
button.big:hover:not(:disabled) { filter: brightness(1.1); }
button.playing { animation: pulse .5s ease-out; }
@keyframes pulse { from { transform: scale(1.05); } to { transform: scale(1); } }

.actions { display: flex; gap: .75rem; align-items: center; }
.answer.answered > label, .answer.answered #submit, .answer.answered #giveup { opacity: .6; }
#next-inline { margin-left: auto; }
.answer label[hidden] { display: none; }
.answer { display: grid; gap: 1rem; background: var(--card); border: 1px solid var(--line); border-radius: .75rem; padding: 1.25rem; }
label { display: grid; gap: .3rem; position: relative; }
label > span { font-size: .85rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
input[type=text], select { font: inherit; padding: .55rem .7rem; border: 1px solid var(--line); border-radius: .5rem; background: var(--bg); color: var(--fg); width: 100%; }
input[type=text]:focus, select:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
input[type=radio], input[type=checkbox] { accent-color: var(--accent); margin: 0; width: 1rem; height: 1rem; flex: none; }

.options { list-style: none; margin: 0; padding: .25rem 0; position: absolute; top: 100%; left: 0; right: 0; z-index: 5; background: var(--card); border: 1px solid var(--line); border-radius: .5rem; box-shadow: 0 8px 24px rgba(0,0,0,.15); max-height: 14rem; overflow: auto; }
.options:empty, .options[hidden] { display: none; }
.options li { padding: .45rem .8rem; cursor: pointer; }
.options li:hover, .options li.active { background: var(--accent); color: var(--accent-fg); }

.result { margin-top: 1.5rem; background: var(--card); border: 1px solid var(--line); border-radius: .75rem; padding: 1.25rem; }
.result h2.ok { color: var(--ok); }
.result h2.bad { color: var(--bad); }
.player-box { position: relative; width: 100%; aspect-ratio: 16 / 9; background: #000; border-radius: .5rem; overflow: hidden; margin: 0 0 .5rem; }
.player-box:empty, .player-box.hidden { display: none; }
.player-box iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.player-note { margin: 0 0 1rem; color: var(--muted); font-size: .9rem; }
.adjust { margin: 0 0 1.25rem; border: 1px solid var(--line); border-radius: .5rem; padding: .5rem .9rem; font-size: .95rem; }
.adjust summary { cursor: pointer; color: var(--muted); }
.adjust[open] summary { margin-bottom: .6rem; }
.nudge { display: flex; flex-wrap: wrap; align-items: center; gap: .35rem; }
.nudge button { padding: .35rem .6rem; font-variant-numeric: tabular-nums; }
.nudge .shift { min-width: 4.5rem; text-align: center; font-weight: bold; font-variant-numeric: tabular-nums; }
.nudge #nudge-play { margin-left: .3rem; }
.nudge.volume { margin-top: .6rem; padding-top: .6rem; border-top: 1px dashed var(--line); }
.nudge-label { color: var(--muted); font-size: .9rem; margin-right: .2rem; }
#send-gain { padding: .55rem 1.1rem; font-size: 1rem; }
#send-gain:not(:disabled) { box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 30%, transparent); }
.nudge-note { margin: .4rem 0 0; color: var(--muted); font-size: .88rem; }
.report-row { display: flex; gap: .5rem; align-items: center; flex-wrap: wrap; margin-top: .8rem; }
#send-shift { padding: .55rem 1.1rem; font-size: 1rem; }
#send-shift:not(:disabled) { box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 30%, transparent); }
.report-or { color: var(--muted); font-size: .9rem; }
.report-row .quick { padding: .25rem .6rem; font-size: .88rem; }
.report-status { color: var(--muted); font-size: .9rem; }
dl { display: grid; grid-template-columns: max-content 1fr; gap: .35rem 1rem; margin: 0 0 1.25rem; }
dt { color: var(--muted); }
dd { margin: 0; }
dd .mark { margin-right: .4rem; }
dd .mark.ok { color: var(--ok); } dd .mark.bad { color: var(--bad); }
dd .yours { color: var(--muted); font-size: .9rem; }
dd .sep { color: var(--muted); margin: 0 .35rem; }
.first { color: var(--muted); font-weight: normal; font-size: .92em; }
.options li.active .first, .options li:hover .first { color: inherit; opacity: .8; }
a { color: var(--accent); }
.empty { color: var(--bad); }
code { font-family: ui-monospace, Menlo, monospace; font-size: .9em; }