/* ===========================================================
   Tinkerflare Lounge — Tournament Brackets styles
   Layered on top of style.css; uses the same custom-property palette.
   =========================================================== */

.bracket-hero { padding-bottom: clamp(2rem, 4vw, 3rem); }

.bracket-app-section { padding-top: clamp(2rem, 4vw, 3rem); }

.bracket-noscript {
  background: color-mix(in oklab, var(--magenta) 12%, var(--cream));
  border: 1px solid var(--magenta);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
  font-family: var(--font-titling);
  color: var(--hearth);
}

.bracket-app { min-height: 28rem; }

.bracket-loading {
  text-align: center;
  font-family: var(--font-titling);
  font-style: italic;
  color: color-mix(in oklab, var(--hearth) 70%, transparent);
  padding: 3rem 1rem;
}

/* ---------- toolbar ---------- */

.bracket-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid color-mix(in oklab, var(--brass) 55%, transparent);
}

.bracket-toolbar__title {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  color: var(--violet);
  margin: 0;
  letter-spacing: .02em;
}

.bracket-toolbar__title-group {
  flex: 1 1 auto;
  min-width: 0;
}

.bracket-toolbar__sub {
  font-family: var(--font-titling);
  font-style: italic;
  color: color-mix(in oklab, var(--hearth) 70%, transparent);
  margin: .3rem 0 0;
  font-size: .95rem;
}

.bracket-toolbar__actions {
  display: inline-flex;
  flex-wrap: wrap;
  gap: .6rem;
  margin-left: auto;
}

.bracket-back {
  font-family: var(--font-titling);
  font-style: italic;
  background: none;
  border: 0;
  color: var(--violet);
  cursor: pointer;
  padding: .25rem .5rem .25rem 0;
  font-size: 1rem;
  letter-spacing: .04em;
}
.bracket-back:hover, .bracket-back:focus-visible {
  color: var(--magenta);
  text-decoration: underline;
}

.bracket-status {
  font-family: var(--font-titling);
  font-style: italic;
  color: var(--teal);
}
.bracket-status--complete {
  color: var(--magenta);
  font-style: normal;
  letter-spacing: .04em;
  text-transform: uppercase;
  font-size: .82rem;
}

/* ---------- buttons (extras for bracket page) ---------- */

.btn--xs {
  padding: .45rem .85rem;
  font-size: .82rem;
  letter-spacing: .1em;
}
.btn--danger { color: var(--magenta); border-color: var(--magenta); }
.btn--danger:hover, .btn--danger:focus-visible {
  background: var(--magenta);
  color: var(--vellum);
}

/* ---------- list view ---------- */

.bracket-empty {
  text-align: center;
  padding: 3rem 1rem;
  font-family: var(--font-titling);
  font-style: italic;
  color: color-mix(in oklab, var(--hearth) 70%, transparent);
}
.bracket-empty__line { margin: .3rem 0; }

.bracket-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: .9rem;
}

.bracket-list__item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .75rem 1rem;
  padding: 1rem 1.1rem;
  background: var(--cream);
  border: 1px solid color-mix(in oklab, var(--brass) 55%, transparent);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.bracket-list__main {
  flex: 1 1 18rem;
  background: none;
  border: 0;
  text-align: left;
  cursor: pointer;
  padding: 0;
  font: inherit;
  color: inherit;
  display: grid;
  gap: .25rem;
}
.bracket-list__main:hover .bracket-list__name,
.bracket-list__main:focus-visible .bracket-list__name {
  color: var(--magenta);
}
.bracket-list__name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--violet);
  letter-spacing: .02em;
}
.bracket-list__meta {
  font-family: var(--font-titling);
  font-style: italic;
  font-size: .92rem;
  color: var(--teal);
}
.bracket-list__date {
  font-family: var(--font-titling);
  font-size: .82rem;
  color: color-mix(in oklab, var(--hearth) 60%, transparent);
}
.bracket-list__actions { display: inline-flex; gap: .4rem; }

/* ---------- setup view ---------- */

.bracket-setup {
  display: grid;
  gap: 1.4rem;
  max-width: 38rem;
}

.bracket-setup__row { display: grid; gap: .5rem; margin: 0; }

.bracket-setup__label {
  font-family: var(--font-titling);
  letter-spacing: .12em;
  text-transform: uppercase;
  font-size: .82rem;
  color: var(--teal);
}

.bracket-setup__hint {
  font-family: var(--font-titling);
  font-style: italic;
  color: color-mix(in oklab, var(--hearth) 65%, transparent);
  font-size: .9rem;
}

.bracket-setup input[type="text"],
.bracket-setup textarea {
  font: inherit;
  font-family: var(--font-body);
  color: var(--hearth);
  background: var(--cream);
  border: 1px solid color-mix(in oklab, var(--brass) 65%, transparent);
  border-radius: var(--radius);
  padding: .7rem .85rem;
  width: 100%;
}
.bracket-setup textarea { resize: vertical; min-height: 9rem; line-height: 1.5; }
.bracket-setup input[type="text"]:focus,
.bracket-setup textarea:focus {
  outline: none;
  border-color: var(--violet);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--violet) 25%, transparent);
}

.bracket-setup__radios {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  font-family: var(--font-titling);
}
.bracket-setup__radios label {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  cursor: pointer;
}

.bracket-setup__actions { margin: 0; }

/* Seeding toggle */
.seed-toggle {
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  cursor: pointer;
  user-select: none;
}

.seed-toggle input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0; height: 0;
  pointer-events: none;
}

.seed-toggle__track {
  position: relative;
  width: 2.6rem;
  height: 1.4rem;
  border-radius: 99px;
  background: color-mix(in oklab, var(--hearth) 20%, var(--cream));
  border: 1px solid color-mix(in oklab, var(--brass) 60%, transparent);
  flex: 0 0 2.6rem;
  transition: background .2s, border-color .2s;
}

.seed-toggle__thumb {
  position: absolute;
  top: .17rem;
  left: .17rem;
  width: .95rem;
  height: .95rem;
  border-radius: 50%;
  background: var(--brass);
  opacity: .6;
  transition: transform .2s, opacity .2s, background .2s;
}

.seed-toggle input:checked ~ .seed-toggle__track {
  background: color-mix(in oklab, var(--violet) 25%, var(--cream));
  border-color: var(--violet);
}
.seed-toggle input:checked ~ .seed-toggle__track .seed-toggle__thumb {
  transform: translateX(1.2rem);
  background: var(--violet);
  opacity: 1;
}
.seed-toggle input:focus-visible ~ .seed-toggle__track {
  outline: 2px solid var(--violet);
  outline-offset: 2px;
}

.seed-toggle__label {
  font-family: var(--font-titling);
  font-size: 1rem;
  color: var(--hearth);
}

/* ---------- play view: champion banner ---------- */

.bracket-champion {
  background:
    radial-gradient(ellipse at 50% 0%, color-mix(in oklab, var(--magenta) 25%, transparent), transparent 65%),
    color-mix(in oklab, var(--violet) 10%, var(--cream));
  border: 1px solid color-mix(in oklab, var(--brass) 70%, transparent);
  border-radius: var(--radius);
  padding: 1.6rem 1.5rem 1.3rem;
  text-align: center;
  margin-bottom: 2rem;
}
.bracket-champion__kicker {
  font-family: var(--font-titling);
  font-style: italic;
  letter-spacing: .12em;
  text-transform: lowercase;
  color: var(--teal);
  margin: 0 0 .35rem;
  font-size: .95rem;
}
.bracket-champion__name {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 4vw, 2.4rem);
  color: var(--violet);
  margin: 0;
  letter-spacing: .03em;
}
.bracket-champion__line {
  font-family: var(--font-hand);
  font-size: 1.3rem;
  color: var(--magenta);
  margin: .5rem 0 0;
  transform: rotate(-1deg);
}

/* ---------- bracket tree ---------- */

.bracket-tree {
  margin: 0 0 3rem;
  background: color-mix(in oklab, var(--brass) 6%, var(--cream));
  border: 1px solid color-mix(in oklab, var(--brass) 35%, transparent);
  border-radius: var(--radius);
  padding: 1.2rem 1.2rem 1.5rem;
}

.bracket-tree__title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--brass);
  letter-spacing: .04em;
  margin: 0 0 1rem;
  padding-bottom: .65rem;
  border-bottom: 1px solid color-mix(in oklab, var(--brass) 45%, transparent);
}

.bracket-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: .5rem;
}

.bracket-tree__inner {
  position: relative;
  display: inline-flex;
  align-items: stretch;
  gap: 56px;
  padding: 8px 4px;
}

.bracket-lines {
  position: absolute;
  left: 4px;
  top: 8px;
  pointer-events: none;
  z-index: 0;
}
.bracket-lines path {
  fill: none;
  stroke: var(--brass);
  stroke-width: 1.2;
  opacity: .55;
}

.bracket-round {
  width: 200px;
  display: flex;
  flex-direction: column;
  position: relative;
  z-index: 1;
}

.bracket-round__label {
  font-family: var(--font-titling);
  font-style: italic;
  letter-spacing: .12em;
  text-transform: lowercase;
  text-align: center;
  color: var(--teal);
  font-size: .82rem;
  margin: 0 0 .65rem;
}

.bracket-round__matches {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
}

/* ---------- match box ---------- */

.bracket-match {
  width: 200px;
  height: 64px;
  background: var(--vellum);
  border: 1px solid color-mix(in oklab, var(--brass) 70%, transparent);
  border-radius: var(--radius);
  padding: 0;
  cursor: pointer;
  font: inherit;
  color: inherit;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: transform .15s, box-shadow .15s, border-color .15s;
}

.bracket-match:not([disabled]):hover,
.bracket-match:not([disabled]):focus-visible {
  border-color: var(--violet);
  box-shadow: 0 0 0 2px color-mix(in oklab, var(--violet) 30%, transparent);
  transform: translateY(-1px);
}
.bracket-match[disabled] {
  cursor: default;
  opacity: .72;
}

.bracket-match.is-resolved {
  background: color-mix(in oklab, var(--violet) 6%, var(--vellum));
}
.bracket-match.is-pending {
  background: color-mix(in oklab, var(--brass) 5%, var(--cream));
  border-style: dashed;
}
.bracket-match.is-bye { opacity: .55; font-style: italic; }

.bracket-match__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .5rem;
  padding: .35rem .65rem;
  flex: 1 1 50%;
  font-family: var(--font-titling);
  font-size: .95rem;
  color: var(--hearth);
  border-bottom: 1px dashed color-mix(in oklab, var(--brass) 40%, transparent);
  overflow: hidden;
}
.bracket-match__row:last-child { border-bottom: 0; }

.bracket-match__row.is-winner {
  background: color-mix(in oklab, var(--violet) 14%, var(--vellum));
  color: var(--violet);
  font-weight: 600;
}
.bracket-match__row.is-bye-row {
  color: color-mix(in oklab, var(--hearth) 55%, transparent);
  font-style: italic;
}

.bracket-match__name {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1 1 auto;
  min-width: 0;
  text-align: left;
}

.bracket-match__score {
  font-family: var(--font-display);
  font-size: .95rem;
  color: var(--brass);
  min-width: 1.5em;
  text-align: right;
}
.bracket-match__row.is-winner .bracket-match__score {
  color: var(--violet);
}

/* ---------- grand final ---------- */

.bracket-grandfinal__row {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: center;
}
.bracket-grandfinal__match {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  max-width: 240px;
}
.bracket-grandfinal__sub {
  font-family: var(--font-titling);
  font-style: italic;
  font-size: .85rem;
  color: color-mix(in oklab, var(--hearth) 70%, transparent);
  margin: 0 0 .25rem;
  text-align: center;
}

/* ---------- match editor (modal) ---------- */

.bracket-editor {
  position: fixed;
  inset: 0;
  background: color-mix(in oklab, var(--hearth) 70%, transparent);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  z-index: 80;
  animation: bracketFade .15s ease-out;
}
@keyframes bracketFade {
  from { opacity: 0 }
  to { opacity: 1 }
}

.bracket-editor__panel {
  background: var(--cream);
  border: 1px solid var(--brass);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft), 0 30px 80px -20px rgba(0,0,0,.55);
  max-width: 32rem;
  width: 100%;
  padding: 1.5rem 1.5rem 1.2rem;
}

.bracket-editor__header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
}
.bracket-editor__kicker {
  font-family: var(--font-titling);
  font-style: italic;
  letter-spacing: .12em;
  color: var(--teal);
  font-size: .85rem;
  margin: 0;
}
.bracket-editor__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--violet);
  margin: .15rem 0 0;
  flex: 1 1 auto;
}
.bracket-editor__close {
  background: none;
  border: 0;
  font-size: 1.6rem;
  line-height: 1;
  color: var(--hearth);
  cursor: pointer;
  padding: .1rem .4rem;
  margin-left: auto;
  border-radius: 3px;
}
.bracket-editor__close:hover { color: var(--magenta); }

.bracket-editor__form { display: grid; gap: 1rem; }

.bracket-editor__player {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: .75rem;
  align-items: center;
}
.bracket-editor__choose {
  background: var(--vellum);
  border: 1px solid color-mix(in oklab, var(--brass) 60%, transparent);
  border-radius: var(--radius);
  padding: .7rem .9rem;
  font: inherit;
  color: var(--hearth);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
  text-align: left;
  transition: background .15s, color .15s, border-color .15s;
}
.bracket-editor__choose:hover:not([disabled]) {
  border-color: var(--violet);
  background: color-mix(in oklab, var(--violet) 10%, var(--vellum));
}
.bracket-editor__choose.is-winner {
  background: var(--violet);
  color: var(--vellum);
  border-color: var(--violet);
}
.bracket-editor__choose[disabled] {
  opacity: .55;
  cursor: default;
}
.bracket-editor__name {
  font-family: var(--font-display);
  letter-spacing: .02em;
}
.bracket-editor__wins {
  font-family: var(--font-titling);
  font-style: italic;
  font-size: .85rem;
  letter-spacing: .08em;
  text-transform: lowercase;
}

.bracket-editor__score {
  display: inline-flex;
  flex-direction: column;
  gap: .25rem;
  font-family: var(--font-titling);
  font-style: italic;
  font-size: .8rem;
  letter-spacing: .08em;
  color: var(--teal);
}
.bracket-editor__score input {
  font: inherit;
  font-family: var(--font-display);
  font-style: normal;
  font-size: 1.1rem;
  color: var(--hearth);
  background: var(--vellum);
  border: 1px solid color-mix(in oklab, var(--brass) 55%, transparent);
  border-radius: var(--radius);
  padding: .35rem .5rem;
  width: 5rem;
  text-align: center;
}
.bracket-editor__score input:focus {
  outline: none;
  border-color: var(--violet);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--violet) 25%, transparent);
}

.bracket-editor__vs {
  text-align: center;
  font-family: var(--font-titling);
  font-style: italic;
  color: var(--brass);
  margin: -.5rem 0;
}

.bracket-editor__current {
  font-family: var(--font-titling);
  font-style: italic;
  font-size: .9rem;
  color: color-mix(in oklab, var(--hearth) 75%, transparent);
  background: color-mix(in oklab, var(--brass) 10%, var(--vellum));
  border-left: 3px solid var(--brass);
  padding: .5rem .75rem;
  margin: 0;
}

.bracket-editor__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  justify-content: flex-end;
  margin: .25rem 0 0;
}

/* ---------- floating help button ---------- */

.bracket-help-btn {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 50;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  background: var(--violet);
  color: var(--vellum);
  border: 2px solid color-mix(in oklab, var(--brass) 70%, transparent);
  font-family: var(--font-display);
  font-size: 1.25rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 10px rgba(0,0,0,.25);
  transition: background .15s, transform .15s, box-shadow .15s;
}
.bracket-help-btn:hover, .bracket-help-btn:focus-visible {
  background: color-mix(in oklab, var(--violet) 80%, white);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0,0,0,.3);
}

/* ---------- help modal ---------- */

.bracket-help {
  position: fixed;
  inset: 0;
  background: color-mix(in oklab, var(--hearth) 70%, transparent);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  z-index: 80;
  animation: bracketFade .15s ease-out;
}

.bracket-help__panel {
  background: var(--cream);
  border: 1px solid var(--brass);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft), 0 30px 80px -20px rgba(0,0,0,.55);
  max-width: 40rem;
  width: 100%;
  max-height: 90dvh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.bracket-help__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.2rem 1.4rem 1rem;
  border-bottom: 1px solid color-mix(in oklab, var(--brass) 55%, transparent);
  flex: 0 0 auto;
}

.bracket-help__title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--violet);
  margin: 0;
  letter-spacing: .02em;
}

.bracket-help__body {
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 1.2rem 1.4rem;
  flex: 1 1 auto;
  display: grid;
  gap: .1rem;
}

.bracket-help__section {
  padding: .9rem 0;
  border-bottom: 1px dashed color-mix(in oklab, var(--brass) 45%, transparent);
}
.bracket-help__section:last-child { border-bottom: 0; }

.bracket-help__section h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--violet);
  letter-spacing: .02em;
  margin: 0 0 .5rem;
}

.bracket-help__section p {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--hearth);
  margin: 0 0 .5rem;
}
.bracket-help__section p:last-child { margin-bottom: 0; }

.bracket-help__section code {
  font-family: monospace;
  font-size: .9em;
  background: color-mix(in oklab, var(--brass) 14%, var(--vellum));
  border: 1px solid color-mix(in oklab, var(--brass) 45%, transparent);
  border-radius: 3px;
  padding: .1em .35em;
}

.bracket-help__section--example {
  background: color-mix(in oklab, var(--violet) 8%, var(--vellum));
  border: 1px solid color-mix(in oklab, var(--violet) 35%, transparent);
  border-radius: var(--radius);
  padding: 1rem 1.1rem;
  margin-top: .5rem;
}
.bracket-help__section--example h3 { color: var(--violet); }
.bracket-help__example-action { margin: .75rem 0 0 !important; }

.bracket-help__footer {
  padding: .85rem 1.4rem 1rem;
  border-top: 1px solid color-mix(in oklab, var(--brass) 55%, transparent);
  display: flex;
  justify-content: flex-end;
  flex: 0 0 auto;
  background: var(--cream);
}

/* ---------- responsive ---------- */

@media (max-width: 600px) {
  .bracket-toolbar { align-items: stretch; }
  .bracket-toolbar__actions { margin-left: 0; }
  .bracket-list__item { align-items: flex-start; }
  .bracket-list__actions { width: 100%; }
}

/* ---------- dark mode ---------- */

[data-theme="dark"] .bracket-noscript {
  background: color-mix(in oklab, var(--magenta) 18%, var(--cream));
  color: var(--hearth);
}

[data-theme="dark"] .bracket-list__item {
  background: color-mix(in oklab, var(--cream) 92%, white);
  border-color: color-mix(in oklab, var(--brass) 55%, transparent);
}
[data-theme="dark"] .bracket-list__name { color: var(--violet); }
[data-theme="dark"] .bracket-list__meta { color: var(--teal); }
[data-theme="dark"] .bracket-list__date { color: color-mix(in oklab, var(--hearth) 60%, transparent); }

[data-theme="dark"] .bracket-setup input[type="text"],
[data-theme="dark"] .bracket-setup textarea {
  background: color-mix(in oklab, var(--cream) 88%, black);
  color: var(--hearth);
  border-color: color-mix(in oklab, var(--brass) 45%, transparent);
}
[data-theme="dark"] .seed-toggle__track {
  background: color-mix(in oklab, var(--hearth) 15%, var(--cream));
}
[data-theme="dark"] .seed-toggle input:checked ~ .seed-toggle__track {
  background: color-mix(in oklab, var(--violet) 35%, var(--cream));
}

[data-theme="dark"] .bracket-champion {
  background:
    radial-gradient(ellipse at 50% 0%, color-mix(in oklab, var(--magenta) 30%, transparent), transparent 65%),
    color-mix(in oklab, var(--violet) 22%, var(--cream));
}

[data-theme="dark"] .bracket-tree {
  background: color-mix(in oklab, var(--cream) 92%, white);
  border-color: color-mix(in oklab, var(--brass) 35%, transparent);
}

[data-theme="dark"] .bracket-match {
  background: color-mix(in oklab, var(--cream) 80%, var(--vellum));
  border-color: color-mix(in oklab, var(--brass) 55%, transparent);
}
[data-theme="dark"] .bracket-match.is-resolved {
  background: color-mix(in oklab, var(--violet) 16%, var(--cream));
}
[data-theme="dark"] .bracket-match.is-pending {
  background: color-mix(in oklab, var(--brass) 8%, var(--cream));
}
[data-theme="dark"] .bracket-match__row.is-winner {
  background: color-mix(in oklab, var(--violet) 30%, var(--cream));
  color: var(--vellum);
}

[data-theme="dark"] .bracket-editor {
  background: color-mix(in oklab, #000 60%, transparent);
}
[data-theme="dark"] .bracket-editor__panel {
  background: color-mix(in oklab, var(--cream) 92%, white);
}
[data-theme="dark"] .bracket-editor__choose {
  background: color-mix(in oklab, var(--cream) 80%, var(--vellum));
  color: var(--hearth);
}

[data-theme="dark"] .bracket-help {
  background: color-mix(in oklab, #000 65%, transparent);
}
[data-theme="dark"] .bracket-help__panel {
  background: color-mix(in oklab, var(--cream) 92%, white);
}
[data-theme="dark"] .bracket-help__footer {
  background: color-mix(in oklab, var(--cream) 92%, white);
}
[data-theme="dark"] .bracket-help__section p { color: var(--hearth); }
[data-theme="dark"] .bracket-help__section code {
  background: color-mix(in oklab, var(--brass) 18%, var(--vellum));
  border-color: color-mix(in oklab, var(--brass) 45%, transparent);
  color: var(--hearth);
}
[data-theme="dark"] .bracket-help__section--example {
  background: color-mix(in oklab, var(--violet) 18%, var(--cream));
  border-color: color-mix(in oklab, var(--violet) 45%, transparent);
}

/* No-JS OS-dark fallback (mirror) */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) .bracket-list__item {
    background: color-mix(in oklab, var(--cream) 92%, white);
  }
  :root:not([data-theme]) .bracket-tree {
    background: color-mix(in oklab, var(--cream) 92%, white);
  }
  :root:not([data-theme]) .bracket-match {
    background: color-mix(in oklab, var(--cream) 80%, var(--vellum));
  }
  :root:not([data-theme]) .bracket-setup input[type="text"],
  :root:not([data-theme]) .bracket-setup textarea {
    background: color-mix(in oklab, var(--cream) 88%, black);
    color: var(--hearth);
  }
  :root:not([data-theme]) .bracket-help__panel {
    background: color-mix(in oklab, var(--cream) 92%, white);
  }
  :root:not([data-theme]) .bracket-help__footer {
    background: color-mix(in oklab, var(--cream) 92%, white);
  }
}