:root {
  --black: #070707;
  --panel: #141414;
  --panel-2: #202020;
  --red: #ff0111;
  --red-dark: #a3000b;
  --red-fill: rgba(255, 1, 17, 0.52);
  --red-fill-dark: rgba(163, 0, 11, 0.58);
  --red-texture-fill:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(0, 0, 0, 0.18)),
    linear-gradient(90deg, var(--red-fill), var(--red-fill-dark)),
    url("assets/backgrounds/brushed_metal_navy.png");
  --yellow: #ffc501;
  --blue: #176bff;
  --white: #f7f7ef;
  --muted: #a8a8a8;
  --chamfer: 18px;
  --deep-chamfer: 28px;
  --notched-panel: polygon(var(--chamfer) 0, 100% 0, 100% calc(100% - var(--chamfer)), calc(100% - var(--chamfer)) 100%, 0 100%, 0 var(--chamfer));
  --deep-notched-panel: polygon(var(--deep-chamfer) 0, 100% 0, 100% calc(100% - var(--deep-chamfer)), calc(100% - var(--deep-chamfer)) 100%, 0 100%, 0 var(--deep-chamfer));
  --top-left-cut: polygon(var(--deep-chamfer) 0, 100% 0, 100% 100%, 0 100%, 0 var(--deep-chamfer));
  --bottom-right-cut: polygon(0 0, 100% 0, 100% calc(100% - var(--chamfer)), calc(100% - var(--chamfer)) 100%, 0 100%);
  --four-corner-cut: polygon(14px 0, calc(100% - 14px) 0, 100% 14px, 100% calc(100% - 14px), calc(100% - 14px) 100%, 14px 100%, 0 calc(100% - 14px), 0 14px);
  --tl-br-cut: polygon(12px 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%, 0 12px);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--white);
  background:
    linear-gradient(rgba(0, 0, 0, 0.08), rgba(0, 0, 0, 0.18)),
    url("assets/backgrounds/brushed_metal_navy.png") center center / cover no-repeat,
    #10182b;
  background-attachment: fixed;
  font-family: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
  letter-spacing: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

.page-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 40px;
}

.masthead {
  position: relative;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: end;
  padding: 22px 24px;
  background:
    linear-gradient(100deg, var(--yellow) 0 33%, transparent 33%),
    linear-gradient(90deg, var(--panel), #050505);
  border: 4px solid var(--panel-2);
  border-bottom: 10px solid var(--red);
  clip-path: polygon(0 0, calc(100% - 34px) 0, 100% 34px, 100% 100%, 34px 100%, 0 calc(100% - 34px));
  text-transform: uppercase;
}

.masthead::after {
  content: "";
  position: absolute;
  right: 22%;
  bottom: -10px;
  width: 30%;
  height: 10px;
  background: var(--yellow);
  transform: skewX(-45deg);
  transform-origin: bottom left;
}

.masthead-actions {
  --masthead-action-width: clamp(10.5rem, 15vw, 13rem);
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 10px;
  justify-items: end;
  align-self: stretch;
  min-width: calc(var(--masthead-action-width) * 1.5);
  padding: 18px 0 10px;
}

.pair-cta,
.upload-cta {
  grid-row: 1;
  display: inline-grid;
  place-items: center;
  width: var(--masthead-action-width);
  min-height: 52px;
  padding: 12px 24px;
  color: var(--white);
  background: var(--red);
  clip-path: var(--tl-br-cut);
  filter: drop-shadow(5px 5px 0 var(--yellow));
  font-size: clamp(1.05rem, 2vw, 1.45rem);
  text-align: center;
  text-transform: uppercase;
}

.upload-cta {
  grid-row: 2;
  background: var(--blue);
  filter: drop-shadow(5px 5px 0 var(--yellow));
}

.pair-cta:hover,
.upload-cta:hover {
  color: var(--white);
  background: var(--blue);
}

.is-paired .pair-cta {
  color: var(--white);
  background: #5b0006;
  filter: drop-shadow(5px 5px 0 var(--yellow));
}

.series {
  margin: 0 0 4px;
  color: var(--black);
  font-size: clamp(1rem, 2vw, 1.5rem);
}

h1 {
  margin: 0;
  color: var(--white);
  font-size: clamp(4rem, 11vw, 8.5rem);
  font-style: italic;
  line-height: 0.82;
  text-shadow: 5px 5px 0 #000, 8px 8px 0 var(--blue);
}

.masthead-badge {
  position: relative;
  isolation: isolate;
  display: inline-grid;
  place-items: center;
  padding: 10px 24px;
  color: var(--yellow);
  background: var(--yellow);
  border: 0;
  box-shadow: 7px 7px 0 var(--red);
  clip-path: var(--notched-panel);
  font-size: clamp(0.9rem, 1.6vw, 1.3rem);
  text-align: right;
}

.masthead-badge::after {
  content: "";
  position: absolute;
  inset: 4px;
  z-index: -1;
  background: #050505;
  clip-path: inherit;
}

.nav-toggle {
  grid-row: 3;
  width: calc(var(--masthead-action-width) * 1.5);
  min-height: 38px;
  padding: 8px 22px;
  box-shadow: none;
  filter: drop-shadow(4px 4px 0 var(--red));
  font-size: clamp(0.82rem, 1.35vw, 1.05rem);
}

.nav-toggle::before {
  content: ">";
  margin-right: 8px;
}

.race-demo-link {
  grid-row: 3;
}

.lobby-shell .masthead-actions .nav-toggle:not(.race-demo-link) {
  grid-row: 4;
}

.course-tabs {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
  margin: 18px 0;
}

.course-tab {
  position: relative;
  isolation: isolate;
  min-height: 48px;
  display: grid;
  place-items: center;
  padding: 8px;
  color: var(--white);
  background: transparent;
  border: 0;
  clip-path: var(--four-corner-cut);
  text-transform: uppercase;
  text-align: center;
  font-size: clamp(0.8rem, 1.4vw, 1.05rem);
}

.course-tab::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background: var(--yellow);
  clip-path: inherit;
}

.course-tab::after {
  content: "";
  position: absolute;
  inset: 2px;
  z-index: -1;
  background: linear-gradient(#2b2b2b, #0c0c0c);
  clip-path: inherit;
}

.course-tab.is-active,
.course-tab:hover {
  color: var(--black);
}

.course-tab.is-active::before,
.course-tab:hover::before {
  background: var(--yellow);
}

.course-tab.is-active::after,
.course-tab:hover::after {
  background: var(--yellow);
}

.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 18px;
}

.leaderboard,
.stats-panel {
  position: relative;
  isolation: isolate;
  background: var(--yellow);
  border: 0;
  clip-path: var(--notched-panel);
  filter: drop-shadow(7px 7px 0 #000);
}

.leaderboard::before,
.stats-panel::before {
  content: "";
  position: absolute;
  inset: 5px;
  z-index: -2;
  background: var(--panel-2);
  clip-path: inherit;
}

.leaderboard::after,
.stats-panel::after {
  content: "";
  position: absolute;
  inset: 9px;
  z-index: -1;
  background: rgba(10, 10, 10, 0.94);
  clip-path: inherit;
}

.leaderboard {
  padding: 18px;
}

.leader-card {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: 98px minmax(0, 1fr) 170px auto;
  gap: 16px;
  align-items: center;
  padding: 20px 22px;
  margin-bottom: 18px;
  color: var(--white);
  background: var(--yellow);
  border: 0;
  clip-path: var(--top-left-cut);
  filter: drop-shadow(8px 8px 0 #000);
}

.leader-card::after {
  content: "";
  position: absolute;
  inset: 6px;
  z-index: -1;
  background:
    linear-gradient(135deg, transparent 0 16px, rgba(255, 255, 255, 0.16) 16px 18px, transparent 18px),
    var(--red-texture-fill);
  background-size: auto, auto, cover;
  background-position: center, center, center;
  clip-path: inherit;
}

.leader-rank {
  display: grid;
  place-items: center;
  width: 88px;
  height: 72px;
  color: var(--black);
  background: var(--yellow);
  clip-path: var(--tl-br-cut);
  font-size: 3.6rem;
  line-height: 1;
}

.leader-label {
  display: inline-block;
  margin-bottom: 6px;
  padding: 3px 8px;
  color: var(--black);
  background: var(--yellow);
  clip-path: none;
  text-transform: uppercase;
}

.leader-details h2,
.leader-details p {
  margin: 0;
  line-height: 1;
}

.leader-details h2 {
  font-size: clamp(2.4rem, 6vw, 5rem);
}

.leader-details p {
  font-size: clamp(1.8rem, 4vw, 3.4rem);
}

.car-card {
  display: grid;
  gap: 6px;
  justify-items: center;
  color: var(--white);
  font-size: 1.1rem;
}

.car-card img,
.car-mini img {
  max-width: 100%;
  display: block;
}

.ghost-button {
  position: relative;
  isolation: isolate;
  display: inline-grid;
  place-items: center;
  min-height: 48px;
  padding: 8px 14px;
  color: var(--white);
  background: var(--yellow);
  border: 0;
  clip-path: var(--tl-br-cut);
  box-shadow: 5px 5px 0 #000;
  text-transform: uppercase;
  text-align: center;
  font-size: 1rem;
}

.ghost-button::after {
  content: "";
  position: absolute;
  inset: 4px;
  z-index: -1;
  background:
    var(--red-texture-fill);
  background-size: auto, auto, cover;
  background-position: center, center, center;
  clip-path: inherit;
}

.ghost-button:hover {
  color: var(--black);
  background: var(--white);
  transform: translate(1px, 1px);
}

.ghost-button:hover::after {
  background: var(--yellow);
}

.ghost-button:disabled {
  color: #777;
  background: #343434;
  box-shadow: 5px 5px 0 #000;
  cursor: not-allowed;
  transform: none;
}

.ghost-button:disabled::after,
.ghost-button:disabled:hover::after {
  background: #171717;
}

.ghost-button:disabled:hover {
  color: #777;
  background: #343434;
  transform: none;
}

.table-head,
.ranking-row {
  display: grid;
  grid-template-columns: 64px minmax(110px, 1fr) 150px 150px 132px;
  gap: 10px;
  align-items: center;
}

.leader-pagination {
  display: grid;
  grid-template-columns: auto minmax(90px, 1fr) auto;
  gap: 12px;
  align-items: center;
  margin: 14px 18px 20px;
  text-transform: uppercase;
}

.leader-pagination[hidden] {
  display: none;
}

.leader-pagination span {
  color: var(--yellow);
  text-align: center;
  font-size: 1.1rem;
}

.table-head {
  position: relative;
  isolation: isolate;
  padding: 8px 12px;
  color: var(--yellow);
  background: var(--yellow);
  clip-path: none;
  text-transform: uppercase;
}

.table-head::after {
  content: "";
  position: absolute;
  inset: 4px;
  z-index: -1;
  background: #050505;
  clip-path: inherit;
}

.table-head > * {
  position: relative;
  z-index: 1;
}

.ranking-list {
  display: grid;
  gap: 8px;
  padding: 0;
  margin: 10px 0 0;
  list-style: none;
}

.ranking-row {
  position: relative;
  isolation: isolate;
  min-height: 64px;
  padding: 8px 12px;
  background: var(--yellow);
  border: 0;
  clip-path: none;
  filter: drop-shadow(3px 3px 0 #000);
}

.ranking-row::before {
  content: "";
  position: absolute;
  inset: 4px;
  z-index: -1;
  background: linear-gradient(90deg, #201010, #101010);
  clip-path: none;
}

.ranking-row::after {
  content: "";
  position: absolute;
  inset: 4px auto 4px 4px;
  width: 34px;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(0, 0, 0, 0.16)),
    linear-gradient(var(--red-fill), var(--red-fill)),
    url("assets/backgrounds/brushed_metal_navy.png");
  background-size: auto, auto, cover;
  background-position: center, center, center;
  clip-path: none;
}

.ranking-row > * {
  position: relative;
  z-index: 1;
}

.ranking-list .ranking-row:last-child {
  clip-path: var(--bottom-right-cut);
}

.ranking-list .ranking-row:last-child::before {
  clip-path: inherit;
}

.rank-number {
  color: var(--yellow);
  font-size: 2rem;
}

.driver-name,
.time {
  font-size: clamp(1.4rem, 3vw, 2rem);
}

.car-mini {
  display: flex;
  gap: 8px;
  align-items: center;
  color: var(--muted);
}

.car-mini img {
  width: 80px;
}

.ghost-button.small {
  min-height: 38px;
  padding: 6px 10px;
  font-size: 0.85rem;
  box-shadow: 3px 3px 0 #000;
}

.stats-panel {
  padding: 18px;
}

.mobile-panel-toggle {
  display: none;
}

.stats-panel h2 {
  margin: 0 0 16px;
  color: var(--yellow);
  font-size: 2rem;
  line-height: 0.95;
  text-transform: uppercase;
}

.stats-panel dl {
  display: grid;
  gap: 12px;
  margin: 0;
}

.stats-panel div {
  position: relative;
  isolation: isolate;
  padding: 12px;
  background: var(--yellow);
  border: 0;
  clip-path: var(--notched-panel);
  filter: drop-shadow(3px 3px 0 #000);
}

.stats-panel div::after {
  content: "";
  position: absolute;
  inset: 4px;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(0, 0, 0, 0.16)),
    linear-gradient(var(--red-fill), var(--red-fill)),
    url("assets/backgrounds/brushed_metal_navy.png");
  background-size: auto, auto, cover;
  background-position: center, center, center;
  clip-path: inherit;
}

.stats-panel div > * {
  position: relative;
  z-index: 1;
}

.stats-panel dt {
  padding-left: 6px;
  color: var(--black);
  text-transform: uppercase;
}

.stats-panel dd {
  margin: 4px 0 0;
  padding-left: 6px;
  font-size: 1.5rem;
}

.course-art {
  position: relative;
  isolation: isolate;
  display: grid;
  place-items: center;
  aspect-ratio: 4 / 3;
  width: 100%;
  margin-top: 18px;
  color: var(--black);
  background: var(--yellow);
  border: 0;
  clip-path: var(--notched-panel);
  filter: drop-shadow(3px 3px 0 #000);
  text-transform: uppercase;
}

.course-art::after {
  content: "";
  position: absolute;
  inset: 4px;
  z-index: -1;
  background: #050505;
  clip-path: inherit;
}

.course-art img {
  position: relative;
  z-index: 1;
  width: calc(100% - 8px);
  height: calc(100% - 8px);
  object-fit: cover;
  display: block;
  clip-path: inherit;
}

@media (max-width: 900px) {
  .masthead,
  .content-grid,
  .leader-card {
    grid-template-columns: 1fr;
  }

  .masthead {
    display: grid;
    align-items: start;
  }

  .leader-card {
    justify-items: stretch;
    gap: 12px;
  }

  .course-tabs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .table-head {
    display: none;
  }

  .ranking-row {
    grid-template-columns: 44px 1fr;
    gap: 6px 10px;
  }

  .time,
  .car-mini,
  .ranking-row .ghost-button {
    grid-column: 2;
  }

  .leader-rank {
    width: 72px;
    height: 58px;
    font-size: 2.8rem;
  }

  .leader-card .ghost-button,
  .ranking-row .ghost-button {
    width: 100%;
  }

  .car-card {
    justify-items: start;
  }

  .car-card img {
    width: min(180px, 100%);
  }

  .content-grid > .stats-panel,
  .lobby-grid > .stats-panel {
    padding: 12px;
  }

  .mobile-panel-toggle {
    position: relative;
    isolation: isolate;
    display: grid;
    width: 100%;
    min-height: 52px;
    place-items: center start;
    padding: 12px 42px 12px 18px;
    color: var(--white);
    background: var(--yellow);
    border: 0;
    clip-path: var(--tl-br-cut);
    cursor: pointer;
    font: inherit;
    font-size: 1.25rem;
    text-align: left;
    text-transform: uppercase;
  }

  .mobile-panel-toggle::before {
    content: "";
    position: absolute;
    inset: 4px;
    z-index: -1;
    background: var(--red-texture-fill);
    background-size: auto, auto, cover;
    clip-path: inherit;
  }

  .mobile-panel-toggle::after {
    content: "+";
    position: absolute;
    right: 18px;
    color: var(--yellow);
  }

  .stats-panel.is-expanded > .mobile-panel-toggle::after {
    content: "-";
  }

  .content-grid > .stats-panel:not(.is-expanded) > :not(.mobile-panel-toggle),
  .lobby-grid > .stats-panel:not(.is-expanded) > :not(.mobile-panel-toggle) {
    display: none;
  }

  .content-grid > .stats-panel.is-expanded > .mobile-panel-toggle,
  .lobby-grid > .stats-panel.is-expanded > .mobile-panel-toggle {
    margin-bottom: 14px;
  }
}

@media (max-width: 560px) {
  :root {
    --chamfer: 12px;
    --deep-chamfer: 18px;
  }

  .page-shell {
    width: min(100% - 14px, 430px);
    padding: 10px 0 28px;
  }

  .masthead {
    gap: 12px;
    padding: 16px 16px 18px;
    background:
      linear-gradient(104deg, var(--yellow) 0 58%, transparent 58%),
      linear-gradient(90deg, var(--panel), #050505);
    clip-path: polygon(0 0, calc(100% - 28px) 0, 100% 28px, 100% 100%, 28px 100%, 0 calc(100% - 28px));
  }

  .masthead::after {
    right: 26%;
    width: 34%;
  }

  .series {
    max-width: 16rem;
    margin-bottom: 2px;
    color: var(--black);
    font-size: clamp(1rem, 5vw, 1.35rem);
    line-height: 0.95;
    text-shadow: none;
  }

  h1 {
    font-size: clamp(3.5rem, 18vw, 5.6rem);
    text-shadow: 3px 3px 0 #000, 6px 6px 0 var(--blue);
  }

  .masthead-badge {
    justify-self: stretch;
    width: calc(100% - 34px);
    margin-left: 16px;
    padding: 10px 26px;
    font-size: clamp(0.85rem, 4.2vw, 1.05rem);
    text-align: right;
  }

  .masthead-badge::after {
    inset: 5px 8px;
  }

  .masthead-actions {
    --masthead-action-width: calc((100% - 34px) / 1.5);
    justify-items: stretch;
    min-width: 0;
    width: 100%;
    grid-template-rows: none;
    padding: 6px 0 0;
  }

  .pair-cta,
  .upload-cta {
    justify-self: end;
    min-height: 48px;
    padding: 10px 18px;
  }

  .course-tabs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin: 16px 0;
  }

  .course-tab {
    min-height: 46px;
    padding: 7px 10px;
    font-size: clamp(0.82rem, 3.6vw, 1rem);
  }

  .leaderboard,
  .stats-panel,
  .lobby-panel,
  .saturn-link__panel {
    filter: drop-shadow(4px 4px 0 #000);
  }

  .leaderboard,
  .stats-panel,
  .lobby-panel {
    padding: 12px;
  }

  .leader-card {
    padding: 16px;
    margin-bottom: 14px;
    filter: drop-shadow(4px 4px 0 #000);
  }

  .leader-details h2 {
    font-size: clamp(2.2rem, 14vw, 4rem);
  }

  .leader-details p {
    font-size: clamp(1.7rem, 9vw, 2.7rem);
  }

  .leader-label {
    font-size: 0.9rem;
  }

  .ranking-row {
    min-height: 0;
    padding: 10px 12px;
  }

  .rank-number {
    font-size: 1.6rem;
  }

  .driver-name,
  .time {
    font-size: clamp(1.35rem, 8vw, 1.95rem);
  }

  .car-mini {
    flex-wrap: wrap;
  }

  .car-mini img {
    width: 72px;
  }

  .leader-pagination {
    grid-template-columns: 1fr;
    margin: 12px 0 16px;
  }

  .stats-panel h2 {
    font-size: 1.7rem;
  }

  .stats-panel dd {
    font-size: 1.25rem;
  }
}

/* Challenge lobby */
.lobby-shell h1 {
  font-size: clamp(3.4rem, 8.4vw, 7rem);
}

.lobby-actions {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.lobby-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 18px;
  margin-top: 18px;
}

.lobby-panel {
  position: relative;
  isolation: isolate;
  padding: 18px;
  background: var(--yellow);
  clip-path: var(--notched-panel);
  filter: drop-shadow(7px 7px 0 #000);
}

.lobby-panel::before,
.lobby-panel::after {
  content: "";
  position: absolute;
  clip-path: inherit;
}

.lobby-panel::before {
  inset: 5px;
  z-index: -2;
  background: var(--panel-2);
}

.lobby-panel::after {
  inset: 9px;
  z-index: -1;
  background: rgba(10, 10, 10, 0.94);
}

.register-strip {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: minmax(13rem, 1fr) minmax(10rem, 0.7fr) auto;
  gap: 14px;
  align-items: end;
  margin-bottom: 18px;
  padding: 18px;
  background: var(--yellow);
  clip-path: var(--top-left-cut);
}

.register-strip > * {
  position: relative;
  z-index: 1;
}

.register-strip::before {
  content: "";
  position: absolute;
  inset: 5px;
  z-index: 0;
  background:
    linear-gradient(135deg, transparent 0 16px, rgba(255, 255, 255, 0.16) 16px 18px, transparent 18px),
    var(--red-texture-fill);
  background-size: auto, auto, cover;
  clip-path: inherit;
}

.register-strip h2,
.lobby-section-head h2,
.detail-hero h2 {
  margin: 4px 0 0;
  color: var(--white);
  font-size: clamp(1.8rem, 4vw, 3.2rem);
  line-height: 0.95;
  text-transform: uppercase;
}

.register-strip label {
  display: grid;
  gap: 6px;
  color: var(--yellow);
  text-transform: uppercase;
}

.register-strip input {
  width: 100%;
  min-height: 42px;
  padding: 8px 10px;
  color: var(--white);
  background: #050505;
  border: 3px solid var(--yellow);
  font: inherit;
  text-transform: uppercase;
}

.register-strip [data-driver-field] {
  display: grid;
  gap: 4px;
}

.lobby-session {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  color: var(--yellow);
  text-transform: uppercase;
}

.lobby-session[hidden] {
  display: none;
}

.lobby-session b {
  color: var(--white);
}

.field-warning {
  min-height: 1em;
  margin: 4px 0 0;
  color: var(--yellow);
  font-size: 0.9rem;
  line-height: 1;
  text-transform: uppercase;
}

.field-warning[hidden] {
  display: none;
}

.challenge-window {
  display: grid;
}

.challenge-create-modal {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  padding: 18px;
  background: rgba(0, 0, 0, 0.72);
}

.challenge-create-modal[hidden] {
  display: none;
}

.challenge-create {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: minmax(12rem, 1fr) minmax(12rem, 1fr);
  gap: 12px;
  align-items: end;
  width: min(720px, 100%);
  padding: 18px;
  color: var(--yellow);
  background: var(--yellow);
  text-transform: uppercase;
  filter: drop-shadow(8px 8px 0 #000);
}

.challenge-create::before {
  content: "";
  position: absolute;
  inset: 4px;
  z-index: -1;
  background: #050505;
}

.challenge-create label {
  display: grid;
  gap: 6px;
}

.challenge-create .lobby-section-head,
.challenge-create .ghost-button {
  grid-column: 1 / -1;
}

.challenge-create input,
.challenge-create select {
  min-height: 40px;
  padding: 7px 9px;
  color: var(--white);
  background: #050505;
  border: 3px solid var(--yellow);
  font: inherit;
  text-transform: uppercase;
}

.challenge-create .checkbox-field {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 40px;
}

.challenge-create .checkbox-field input {
  width: 22px;
  min-height: 22px;
  padding: 0;
  accent-color: var(--yellow);
}

.challenge-list {
  display: grid;
  gap: 10px;
}

.challenge-list-view,
.challenge-detail-view {
  grid-area: 1 / 1;
  transition: opacity 180ms ease, transform 180ms ease;
}

.challenge-detail-view {
  pointer-events: none;
  opacity: 0;
  transform: translateX(18px);
}

.challenge-window.show-detail .challenge-list-view {
  pointer-events: none;
  opacity: 0;
  transform: translateX(-18px);
}

.challenge-window.show-detail .challenge-detail-view {
  pointer-events: auto;
  opacity: 1;
  transform: translateX(0);
}

.lobby-section-head,
.detail-topline,
.detail-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.challenge-card {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: 110px minmax(12rem, 1fr) minmax(10rem, 0.75fr) 140px;
  gap: 12px;
  align-items: center;
  width: 100%;
  min-height: 72px;
  margin-bottom: 10px;
  padding: 10px 14px;
  color: var(--white);
  background: var(--yellow);
  border: 0;
  clip-path: none;
  cursor: pointer;
  font: inherit;
  text-align: left;
  text-transform: uppercase;
}

.challenge-card::before {
  content: "";
  position: absolute;
  inset: 4px;
  z-index: -1;
  background: linear-gradient(90deg, #201010, #101010);
}

.challenge-card.is-selected::before,
.challenge-card:hover::before {
  background: var(--red-texture-fill);
  background-size: auto, auto, cover;
}

.challenge-status,
.status-pill {
  position: relative;
  isolation: isolate;
  display: inline-grid;
  place-items: center;
  min-height: 30px;
  padding: 5px 10px;
  color: var(--black);
  background: var(--yellow);
  clip-path: var(--tl-br-cut);
  white-space: nowrap;
}

.challenge-status.racing,
.status-pill.racing {
  color: var(--white);
  background: #176bff;
}

.challenge-status.finished,
.status-pill.finished {
  color: var(--white);
  background: #565656;
}

.challenge-status.idle,
.status-pill.idle {
  color: var(--yellow);
  background: transparent;
}

.challenge-status.idle::before,
.status-pill.idle::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background: var(--yellow);
  clip-path: inherit;
}

.challenge-status.idle::after,
.status-pill.idle::after {
  content: "";
  position: absolute;
  inset: 3px;
  z-index: -1;
  background: #050505;
  clip-path: inherit;
}

.challenge-name,
.challenge-course,
.challenge-players {
  font-size: clamp(1.05rem, 2vw, 1.35rem);
}

.challenge-name {
  color: var(--white);
}

.challenge-course {
  color: var(--yellow);
}

.challenge-players {
  text-align: right;
}

.detail-hero {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 260px;
  gap: 16px;
  align-items: center;
  padding: 18px;
  margin-bottom: 14px;
  background: var(--yellow);
  clip-path: var(--top-left-cut);
}

.detail-hero > * {
  position: relative;
  z-index: 1;
}

.detail-hero::before {
  content: "";
  position: absolute;
  inset: 5px;
  z-index: 0;
  background: var(--red-texture-fill);
  background-size: auto, auto, cover;
  clip-path: inherit;
}

.challenge-detail-view.is-all-chosen .detail-hero::before {
  background:
    linear-gradient(135deg, transparent 0 28px, rgba(255, 255, 255, 0.12) 28px 30px, transparent 30px),
    linear-gradient(180deg, rgba(138, 54, 199, 0.94), rgba(74, 25, 130, 0.94)),
    url("assets/backgrounds/brushed_metal_navy.png");
  background-size: auto, auto, cover;
}

.challenge-detail-view.is-racing .detail-hero::before {
  background:
    linear-gradient(135deg, transparent 0 28px, rgba(255, 255, 255, 0.12) 28px 30px, transparent 30px),
    linear-gradient(180deg, rgba(23, 107, 255, 0.94), rgba(8, 45, 150, 0.94)),
    url("assets/backgrounds/brushed_metal_navy.png");
  background-size: auto, auto, cover;
}

.challenge-detail-view.is-finished .detail-hero::before {
  background:
    linear-gradient(135deg, transparent 0 28px, rgba(255, 255, 255, 0.12) 28px 30px, transparent 30px),
    linear-gradient(180deg, rgba(86, 86, 86, 0.94), rgba(31, 31, 31, 0.94)),
    url("assets/backgrounds/brushed_metal_navy.png");
  background-size: auto, auto, cover;
}

.detail-hero p {
  margin: 8px 0 0;
  color: var(--yellow);
  font-size: 1.4rem;
  text-transform: uppercase;
}

.detail-hero img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 4px solid var(--yellow);
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}

.detail-grid div {
  padding: 12px 14px;
  background: #050505;
  border: 3px solid var(--yellow);
  text-transform: uppercase;
}

.detail-grid dt {
  color: var(--yellow);
}

.detail-grid dd {
  margin: 4px 0 0;
  font-size: 1.35rem;
}

.challenge-roster,
.user-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.challenge-roster {
  display: grid;
  gap: 8px;
  margin-bottom: 14px;
}

.challenge-roster li,
.user-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--white);
  background: #111;
  border-left: 6px solid var(--red);
  border-bottom: 2px solid var(--yellow);
  text-transform: uppercase;
}

.challenge-roster li {
  padding: 10px 12px;
  font-size: 1.2rem;
}

.challenge-roster b {
  color: var(--yellow);
}

.challenge-race-presentation {
  position: fixed;
  inset: 0;
  z-index: 70;
  display: grid;
  place-items: center;
  padding: clamp(12px, 3vw, 30px);
  background: rgba(0, 0, 0, 0.82);
}

.challenge-race-presentation[hidden] {
  display: none;
}

.challenge-race-stage {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(230px, 310px);
  gap: 14px;
  width: min(1180px, 100%);
  max-height: calc(100vh - 24px);
  padding: 18px;
  background: var(--yellow);
  filter: drop-shadow(7px 7px 0 #000);
}

.challenge-race-stage::before {
  content: "";
  position: absolute;
  inset: 5px;
  z-index: -1;
  background: rgba(8, 8, 8, 0.96);
}

.challenge-race-top {
  grid-column: 1 / -1;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 12px;
}

.challenge-race-top h2,
.challenge-race-order h3 {
  margin: 4px 0 0;
  color: var(--white);
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 0.9;
  text-transform: uppercase;
  text-shadow: 4px 4px 0 #000, 7px 7px 0 var(--blue);
}

.challenge-race-map {
  display: block;
  width: 100%;
  aspect-ratio: 1000 / 620;
  min-height: 300px;
  background:
    linear-gradient(rgba(8, 28, 16, 0.72), rgba(18, 18, 18, 0.92)),
    url("assets/backgrounds/brushed_metal_navy.png") center / cover;
  border: 5px solid var(--yellow);
}

.track-shadow,
.track-bed,
.track-line {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.track-shadow {
  stroke: #000;
  stroke-width: 30;
  opacity: 0.92;
}

.track-bed {
  stroke: #596774;
  stroke-width: 20;
}

.track-line {
  stroke: var(--yellow);
  stroke-width: 2.8;
  stroke-dasharray: 12 8;
}

.track-start {
  stroke: var(--white);
  stroke-width: 6;
  stroke-linecap: square;
}

.race-marker {
  filter: drop-shadow(2px 2px 0 #000);
}

.race-marker circle {
  stroke: #050505;
  stroke-width: 2;
}

.race-marker text {
  font-size: 12px;
  font-weight: 700;
  text-anchor: middle;
  dominant-baseline: central;
  pointer-events: none;
}

.challenge-race-order {
  display: grid;
  align-content: start;
  gap: 12px;
  min-width: 0;
}

.challenge-race-order ol {
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.challenge-race-order li,
.race-meter {
  position: relative;
  isolation: isolate;
  display: grid;
  gap: 4px;
  padding: 10px 12px;
  background: var(--yellow);
  clip-path: var(--tl-br-cut);
}

.challenge-race-order li::before,
.race-meter::before {
  content: "";
  position: absolute;
  inset: 4px;
  z-index: -1;
  background: var(--red-texture-fill);
  clip-path: inherit;
}

.challenge-race-order b {
  color: var(--white);
  font-size: 1.2rem;
  line-height: 1;
}

.challenge-race-order span,
.race-meter span {
  color: var(--yellow);
  font-size: 0.9rem;
  text-transform: uppercase;
}

.race-results-overlay {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  padding: clamp(14px, 3vw, 34px);
  background:
    linear-gradient(rgba(8, 8, 8, 0.16), rgba(8, 8, 8, 0.58)),
    radial-gradient(circle at 50% 12%, rgba(255, 255, 255, 0.22), transparent 34%);
  animation: results-overlay-in 520ms ease-out both;
}

.race-results-overlay[hidden] {
  display: none;
}

.race-results-card {
  width: min(820px, 96%);
  max-height: calc(100vh - 32px);
  padding: clamp(12px, 2vw, 22px);
  overflow: hidden;
  background:
    linear-gradient(90deg, #050505 0 22%, rgba(4, 4, 4, 0.72) 22% 100%),
    linear-gradient(rgba(92, 0, 0, 0.76), rgba(12, 0, 0, 0.82));
  box-shadow: 7px 7px 0 rgba(0, 0, 0, 0.9);
  text-align: center;
  transform-origin: center 42%;
  animation: results-card-settle 420ms cubic-bezier(.19, 1, .22, 1) both;
}

.race-results-actions {
  display: flex;
  justify-content: center;
  margin-top: clamp(14px, 2.4vw, 24px);
  padding-top: clamp(8px, 1.2vw, 14px);
}

.race-results-close {
  min-width: min(260px, 100%);
}

.race-results-kicker {
  margin: 0 0 8px;
  color: var(--yellow);
  font-size: clamp(1.45rem, 4.1vw, 3.5rem);
  font-style: italic;
  line-height: 0.92;
  text-transform: uppercase;
  text-shadow: 3px 3px 0 #9a4a00, 5px 5px 0 #000;
  opacity: 0;
  transform: translateY(-28px) scale(1.08);
  animation: results-kicker-drop 520ms cubic-bezier(.2, 1.3, .34, 1) 180ms both;
}

.race-results-champion {
  margin: 0 0 16px;
  color: #fff8a4;
  font-size: clamp(2.6rem, 8.8vw, 6.6rem);
  font-style: italic;
  line-height: 0.88;
  text-transform: uppercase;
  text-shadow:
    0 4px 0 #c99600,
    0 8px 0 #665000,
    5px 10px 0 #000;
  transform: translateY(-8px) scale(0.58);
  opacity: 0;
  animation: results-champion-slam 700ms cubic-bezier(.08, 1.32, .22, 1) 460ms both;
}

.race-results-card h3 {
  margin: 0 0 14px;
  padding: 5px 14px;
  color: var(--white);
  background: #050505;
  font-size: clamp(1.4rem, 3.6vw, 3rem);
  line-height: 0.95;
  text-transform: uppercase;
  text-shadow: 3px 3px 0 #5b0000;
  transform: scaleX(0);
  transform-origin: center;
  animation: results-banner-wipe 320ms ease-out 920ms both;
}

.race-results-card ol {
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.race-results-card li {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr) minmax(120px, auto);
  align-items: center;
  gap: 14px;
  padding: 6px 10px;
  border-bottom: 3px solid rgba(255, 255, 255, 0.88);
  color: var(--white);
  font-size: clamp(1.1rem, 3vw, 2.1rem);
  font-style: italic;
  line-height: 1;
  text-align: left;
  text-transform: uppercase;
  text-shadow: 3px 3px 0 #000;
  opacity: 0;
  transform: translateX(-42px);
  animation: results-row-enter 280ms ease-out calc(1180ms + var(--result-index, 0) * 160ms) both;
}

.race-results-card li:last-child {
  border-bottom: 0;
}

.race-results-card li:first-child {
  background:
    linear-gradient(110deg, transparent 0 68%, rgba(23, 107, 255, 0.88) 68% 100%),
    rgba(0, 0, 0, 0.34);
}

.race-results-card strong {
  color: var(--yellow);
  font-size: 1.18em;
  text-align: center;
}

.race-results-card span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.race-results-card b {
  color: var(--white);
  text-align: right;
}

@keyframes results-overlay-in {
  from {
    opacity: 0;
    backdrop-filter: blur(0);
  }

  to {
    opacity: 1;
    backdrop-filter: blur(1.5px);
  }
}

@keyframes results-card-settle {
  from {
    transform: translateY(30px) scale(0.98);
  }

  to {
    transform: translateY(0) scale(1);
  }
}

@keyframes results-kicker-drop {
  0% {
    opacity: 0;
    transform: translateY(-34px) scale(1.16);
  }

  68% {
    opacity: 1;
    transform: translateY(4px) scale(0.98);
  }

  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes results-champion-slam {
  0% {
    opacity: 0;
    transform: translateY(-8px) scale(0.58);
  }

  70% {
    opacity: 1;
    transform: translateY(2px) scale(1.08);
  }

  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes results-banner-wipe {
  from {
    opacity: 0;
    transform: scaleX(0);
  }

  to {
    opacity: 1;
    transform: scaleX(1);
  }
}

@keyframes results-row-enter {
  from {
    opacity: 0;
    transform: translateX(-42px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.users-panel {
  align-self: start;
}

.user-count {
  margin: -8px 0 12px;
  color: var(--muted);
  text-transform: uppercase;
}

.user-list {
  display: grid;
  gap: 8px;
  max-height: 560px;
  overflow-y: auto;
  padding-right: 4px;
}

.user-list li {
  min-height: 52px;
  padding: 8px 8px 8px 12px;
}

.user-list span {
  font-size: 1.25rem;
}

/* Saturn pairing */
.saturn-link {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  padding: 24px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 160ms ease;
}

.saturn-link.is-open {
  pointer-events: auto;
  opacity: 1;
}

.saturn-link__scrim {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
}

.saturn-link__panel {
  position: relative;
  isolation: isolate;
  width: min(100%, 680px);
  max-height: min(86vh, 780px);
  overflow-y: auto;
  padding: 22px;
  background: var(--yellow);
  clip-path: var(--notched-panel);
  filter: drop-shadow(10px 10px 0 #000);
}

.saturn-link__panel [hidden] {
  display: none !important;
}

.saturn-link__panel::before,
.saturn-link__panel::after {
  content: "";
  position: absolute;
  clip-path: inherit;
}

.saturn-link__panel::before {
  inset: 5px;
  z-index: -2;
  background: var(--panel-2);
}

.saturn-link__panel::after {
  inset: 9px;
  z-index: -1;
  background: rgba(8, 8, 8, 0.97);
}

.saturn-link__top {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: start;
  margin-bottom: 16px;
}

.saturn-link__panel[data-mode="prompt"] {
  width: min(100%, 520px);
}

.saturn-link__panel[data-mode="prompt"] .saturn-link__top {
  justify-content: end;
  margin-bottom: 10px;
}

.saturn-link__panel[data-mode="prompt"] .saturn-link__top h2,
.saturn-link__panel[data-mode="prompt"] .saturn-status {
  display: none;
}

.saturn-link__top h2 {
  margin: 4px 0 0;
  color: var(--white);
  font-size: clamp(2rem, 6vw, 4.4rem);
  font-style: italic;
  line-height: 0.86;
  text-transform: uppercase;
  text-shadow: 4px 4px 0 #000, 7px 7px 0 var(--blue);
}

.icon-close {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  color: var(--black);
  background: var(--yellow);
  border: 0;
  clip-path: var(--tl-br-cut);
  cursor: pointer;
  font: inherit;
}

.saturn-status {
  position: relative;
  isolation: isolate;
  display: grid;
  min-height: 68px;
  align-content: center;
  margin-bottom: 14px;
  padding: 18px 20px 18px 34px;
  background: var(--yellow);
  clip-path: var(--top-left-cut);
  text-transform: uppercase;
}

.saturn-status::before {
  content: "";
  position: absolute;
  inset: 5px;
  z-index: -1;
  background: var(--red-texture-fill);
  background-size: auto, auto, cover;
  clip-path: inherit;
}

.saturn-status[data-link-state="active"]::before {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(0, 0, 0, 0.18)),
    linear-gradient(90deg, rgba(23, 107, 255, 0.7), rgba(255, 1, 17, 0.5)),
    url("assets/backgrounds/brushed_metal_navy.png");
}

.saturn-status[data-link-state="ready"]::before {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(0, 0, 0, 0.18)),
    linear-gradient(90deg, rgba(255, 197, 1, 0.7), rgba(255, 1, 17, 0.42)),
    url("assets/backgrounds/brushed_metal_navy.png");
}

.saturn-status[data-link-state="error"]::before {
  background: #5b0006;
}

.saturn-status strong {
  color: var(--white);
  font-size: clamp(1.8rem, 5vw, 3.2rem);
  line-height: 0.95;
}

.saturn-progress {
  position: relative;
  display: block;
  height: 9px;
  margin-top: 10px;
  overflow: hidden;
  background: rgba(0, 0, 0, 0.62);
  border: 2px solid var(--yellow);
}

.saturn-progress span {
  position: absolute;
  inset: 0 auto 0 0;
  width: 0;
  background:
    linear-gradient(90deg, var(--yellow), var(--white), var(--blue));
  box-shadow: 0 0 12px rgba(255, 197, 1, 0.7);
}

.saturn-progress-label {
  display: block;
  min-height: 1em;
  margin-top: 5px;
  color: var(--yellow);
  font-size: 1rem;
  font-style: normal;
  line-height: 1;
  text-align: right;
}

.saturn-status[data-progress-state="idle"] .saturn-progress {
  display: none;
}

.saturn-status[data-progress-state="queued"] .saturn-progress span {
  width: 24%;
}

.saturn-status[data-progress-state="active"] .saturn-progress span {
  animation: saturn-progress-active 1.8s ease-in-out infinite;
}

.saturn-status[data-progress-state="disconnecting"] .saturn-progress span {
  animation: saturn-progress-disconnect 1.2s ease-in-out infinite;
}

.saturn-status[data-progress-state="complete"] .saturn-progress span {
  width: 100%;
}

.saturn-status[data-progress-state="error"] .saturn-progress span {
  width: 100%;
  background: var(--red);
  box-shadow: 0 0 12px rgba(255, 1, 17, 0.7);
}

@keyframes saturn-progress-active {
  0% {
    width: 20%;
  }
  55% {
    width: 82%;
  }
  100% {
    width: 94%;
  }
}

@keyframes saturn-progress-disconnect {
  0% {
    width: 72%;
  }
  100% {
    width: 100%;
  }
}

.pin-form {
  display: grid;
  gap: 8px;
  margin-bottom: 14px;
  text-transform: uppercase;
}

.testing-toggle {
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 14px;
  padding: 10px 16px 10px 30px;
  color: var(--yellow);
  text-transform: uppercase;
  background: var(--yellow);
  clip-path: polygon(16px 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%, 0 16px);
}

.testing-toggle::before {
  content: "";
  position: absolute;
  inset: 3px;
  z-index: -1;
  background: #090909;
  clip-path: inherit;
}

.testing-toggle input {
  width: 28px;
  height: 28px;
  accent-color: var(--yellow);
}

.testing-toggle span {
  flex: 1;
  font-size: 1.05rem;
}

.pin-form label,
.upload-confirm label {
  color: var(--yellow);
}

.session-card,
.download-ready,
.upload-confirm {
  position: relative;
  isolation: isolate;
  display: grid;
  gap: 8px;
  margin-bottom: 14px;
  padding: 16px 16px 16px 34px;
  background: var(--yellow);
  clip-path: var(--top-left-cut);
  text-transform: uppercase;
}

.send-ghost {
  display: grid;
}

.send-ghost .ghost-button {
  width: 100%;
}

.pair-first {
  position: relative;
  isolation: isolate;
  margin-bottom: 14px;
  padding: 16px 16px 16px 34px;
  background: var(--yellow);
  clip-path: var(--top-left-cut);
  text-transform: uppercase;
}

.pair-first::before {
  content: "";
  position: absolute;
  inset: 5px;
  z-index: -1;
  background: linear-gradient(90deg, #201010, #101010);
  clip-path: inherit;
}

.pair-first p {
  margin: 0;
  color: var(--white);
  font-size: clamp(1.4rem, 4vw, 2.4rem);
  line-height: 1;
}

.session-card::before,
.download-ready::before,
.upload-confirm::before {
  content: "";
  position: absolute;
  inset: 5px;
  z-index: -1;
  background: linear-gradient(90deg, #201010, #101010);
  clip-path: inherit;
}

.session-card span {
  color: var(--yellow);
}

.session-card a,
.session-card strong {
  color: var(--white);
  font-size: clamp(1.35rem, 4vw, 2.45rem);
  line-height: 0.95;
  overflow-wrap: anywhere;
}

.download-ready p {
  margin: 4px 0 0;
  color: var(--white);
  font-size: clamp(1.2rem, 3vw, 1.7rem);
  line-height: 1.05;
}

.pin-entry {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
}

.pin-entry input {
  min-height: 50px;
  width: 100%;
  padding: 8px 14px;
  color: var(--white);
  background: #050505;
  border: 3px solid var(--yellow);
  font: inherit;
  font-size: 1.7rem;
  letter-spacing: 0;
  text-transform: uppercase;
}

.link-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 14px;
}

.link-steps span {
  position: relative;
  isolation: isolate;
  display: grid;
  place-items: center;
  min-height: 38px;
  color: var(--yellow);
  background: var(--yellow);
  clip-path: var(--tl-br-cut);
  text-transform: uppercase;
}

.link-steps span::after {
  content: "";
  position: absolute;
  inset: 3px;
  z-index: -1;
  background: #050505;
  clip-path: inherit;
}

.link-steps span.is-active {
  color: var(--black);
}

.link-steps span.is-active::after {
  background: var(--yellow);
}

.selected-ghost {
  position: relative;
  isolation: isolate;
  margin-bottom: 14px;
  padding: 16px;
  background: var(--yellow);
  clip-path: var(--top-left-cut);
}

.selected-ghost::before {
  content: "";
  position: absolute;
  inset: 5px;
  z-index: -1;
  background: linear-gradient(90deg, #201010, #101010);
  clip-path: inherit;
}

.selected-ghost h3 {
  margin: 4px 0 12px;
  color: var(--white);
  font-size: clamp(1.8rem, 5vw, 3rem);
  line-height: 0.95;
  text-transform: uppercase;
}

.selected-ghost dl {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin: 0;
}

.selected-ghost div {
  padding: 9px 10px;
  background: #050505;
  border-left: 4px solid var(--yellow);
}

.selected-ghost dt {
  color: var(--yellow);
  text-transform: uppercase;
}

.selected-ghost dd {
  margin: 3px 0 0;
  color: var(--white);
  font-size: 1.1rem;
  text-transform: uppercase;
}

.saturn-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: flex-end;
}

.ghost-button.subtle::after {
  background: #1a1a1a;
}

@media (max-width: 640px) {
  .saturn-link {
    align-items: start;
    padding: 8px;
    overflow-y: auto;
  }

  .saturn-link__panel {
    width: 100%;
    max-height: none;
    padding: 16px;
  }

  .saturn-link__top h2 {
    font-size: clamp(2.2rem, 13vw, 3.6rem);
  }

  .saturn-status {
    min-height: 58px;
    padding: 15px 16px 15px 26px;
  }

  .saturn-status strong {
    font-size: clamp(1.55rem, 9vw, 2.5rem);
  }

  .saturn-link__top,
  .pin-entry,
  .saturn-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .pin-entry,
  .selected-ghost dl {
    grid-template-columns: 1fr;
  }

  .link-steps {
    grid-template-columns: 1fr;
  }

  .testing-toggle {
    padding-left: 22px;
  }
}

@media (max-width: 980px) {
  .lobby-grid,
  .register-strip,
  .challenge-create,
  .detail-hero,
  .detail-grid {
    grid-template-columns: 1fr;
  }

.challenge-card {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .challenge-players {
    text-align: left;
  }

  .user-list {
    max-height: 340px;
  }
}

.challenge-card-empty {
  cursor: default;
  opacity: 0.72;
}

.challenge-card-empty::before {
  background: repeating-linear-gradient(135deg, #111 0 10px, #161616 10px 20px);
}

@media (max-width: 560px) {
  .lobby-shell h1 {
    font-size: clamp(3rem, 15vw, 4.7rem);
  }

  .lobby-actions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .register-strip,
  .detail-hero,
  .challenge-create {
    padding: 16px;
  }

  .detail-actions,
  .lobby-section-head {
    align-items: stretch;
    flex-direction: column;
  }

  .register-strip {
    gap: 10px;
  }

  .register-strip h2,
  .lobby-section-head h2,
  .detail-hero h2 {
    font-size: clamp(1.65rem, 10vw, 2.7rem);
  }

  .challenge-window {
    display: block;
  }

  .challenge-list-view,
  .challenge-detail-view {
    grid-area: auto;
    transform: none;
  }

  .challenge-detail-view {
    display: none;
    opacity: 1;
    pointer-events: auto;
  }

  .challenge-window.show-detail .challenge-list-view {
    display: none;
    opacity: 1;
    transform: none;
  }

  .challenge-window.show-detail .challenge-detail-view {
    display: block;
    opacity: 1;
    transform: none;
  }

  .challenge-card {
    min-height: 0;
    padding: 12px;
  }

  .challenge-status,
  .status-pill {
    justify-self: start;
  }

  .detail-hero img {
    max-height: 190px;
  }

  .detail-actions .ghost-button,
  .lobby-section-head .ghost-button,
  .register-strip .ghost-button,
  .challenge-create .ghost-button {
    width: 100%;
  }

  .challenge-roster li,
  .user-list li {
    align-items: flex-start;
    flex-direction: column;
  }

  .challenge-race-stage {
    grid-template-columns: 1fr;
    overflow-y: auto;
  }

  .challenge-race-top {
    display: grid;
  }

  .challenge-race-map {
    min-height: 260px;
  }

  .race-results-card li {
    grid-template-columns: 38px minmax(0, 1fr);
    gap: 8px 10px;
  }

  .race-results-card b {
    grid-column: 2;
    text-align: left;
  }
}