.row-showcase-page {
  background:
    radial-gradient(circle at 82% 3%, rgb(43 159 199 / 20%), transparent 34rem),
    radial-gradient(circle at 6% 32%, rgb(53 199 189 / 15%), transparent 30rem),
    var(--paper);
}

.row-showcase-main {
  width: min(1420px, calc(100% - 48px));
  margin: 0 auto;
  padding: 42px 0 52px;
}

.row-showcase-head {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(340px, .8fr);
  gap: clamp(40px, 8vw, 130px);
  align-items: end;
  margin-bottom: 30px;
}

.row-showcase-head h1 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(58px, 9vw, 126px);
  font-weight: 500;
  letter-spacing: -.06em;
  line-height: .82;
}

.row-showcase-head h1 em {
  color: transparent;
  font-weight: 500;
  -webkit-text-stroke: 2px var(--ink);
}

.row-showcase-intro > p {
  margin: 0 0 22px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.55;
}

.row-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.row-proof span {
  border: 1px solid rgb(18 51 49 / 20%);
  background: rgb(255 253 246 / 72%);
  padding: 7px 9px;
  font-family: Monaco, "SFMono-Regular", monospace;
  font-size: 9px;
  text-transform: uppercase;
}

.row-workbench {
  display: grid;
  grid-template-columns: minmax(270px, 330px) minmax(0, 1fr);
  min-height: 760px;
  border: 1px solid rgb(18 51 49 / 24%);
  background: rgb(255 253 246 / 82%);
}

.row-sidebar {
  min-width: 0;
  display: flex;
  flex-direction: column;
  padding: 16px;
  border-right: 1px solid rgb(18 51 49 / 24%);
}

.row-sidebar-head {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: center;
  margin-bottom: 12px;
}

.row-sidebar-head h2 {
  margin: 0;
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.row-sidebar-head span {
  color: rgb(18 51 49 / 52%);
  font-family: Monaco, monospace;
  font-size: 9px;
  text-transform: uppercase;
}

.row-motion-list {
  display: grid;
  gap: 6px;
}

.row-motion-button {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 2px 8px;
  align-items: center;
  min-height: 51px;
  border: 1px solid rgb(18 51 49 / 16%);
  background: transparent;
  padding: 7px 8px;
  text-align: left;
  cursor: pointer;
}

.row-motion-button > span {
  grid-row: 1 / 3;
  color: rgb(18 51 49 / 48%);
  font-family: Monaco, monospace;
  font-size: 9px;
}

.row-motion-button strong {
  font-size: 11px;
}

.row-motion-button small {
  color: rgb(18 51 49 / 52%);
  font-family: Monaco, monospace;
  font-size: 8px;
  text-transform: uppercase;
}

.row-motion-button[aria-pressed="true"] {
  border-color: var(--ink);
  background: var(--tide-soft);
}

.row-sheet-link {
  margin-top: auto;
  padding-top: 20px;
  font-size: 11px;
  font-weight: 900;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.row-player {
  min-width: 0;
  display: grid;
  grid-template-rows: auto minmax(420px, 1fr) auto auto;
}

.row-player-head {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  padding: 18px 22px;
  border-bottom: 1px solid rgb(18 51 49 / 18%);
}

.row-player-index {
  margin: 0 0 5px;
  color: var(--tide);
  font-family: Monaco, monospace;
  font-size: 9px;
  font-weight: 900;
  letter-spacing: .1em;
}

.row-player-head h2 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(32px, 4vw, 52px);
  line-height: .98;
}

.row-player-head > div > p:last-child {
  margin: 7px 0 0;
  max-width: 610px;
  color: rgb(18 51 49 / 62%);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.45;
}

.row-player-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: end;
  gap: 6px;
}

.row-player-tags span {
  height: fit-content;
  border: 1px solid rgb(18 51 49 / 18%);
  padding: 6px 8px;
  font-family: Monaco, monospace;
  font-size: 8px;
  text-transform: uppercase;
  white-space: nowrap;
}

.row-stage {
  position: relative;
  min-height: 430px;
  display: grid;
  place-items: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 62%, rgb(43 159 199 / 22%), transparent 31%),
    linear-gradient(180deg, #fffdf7, #f5fbf9);
}

.row-stage::after {
  content: "";
  position: absolute;
  bottom: 14%;
  width: min(52vw, 560px);
  height: 1px;
  background: rgb(18 51 49 / 23%);
}

.row-stage-ring {
  position: absolute;
  width: min(48vw, 520px);
  aspect-ratio: 1;
  border: 1px solid rgb(43 159 199 / 34%);
  border-radius: 50%;
}

.row-stage-ring::before,
.row-stage-ring::after {
  content: "";
  position: absolute;
  border: 1px dashed rgb(43 159 199 / 23%);
  border-radius: 50%;
  inset: 9%;
}

.row-stage-ring::after { inset: 22%; }

#rowCanvas {
  position: relative;
  z-index: 2;
  width: min(900px, 94%);
  height: min(580px, 94%);
}

.row-frame-readout {
  position: absolute;
  z-index: 3;
  right: 18px;
  bottom: 16px;
  font-family: Monaco, monospace;
  font-size: 10px;
  font-weight: 900;
}

.row-controls {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 12px 22px;
  border-top: 1px solid rgb(18 51 49 / 18%);
}

.row-controls button {
  min-width: 40px;
  min-height: 38px;
  border: 1px solid rgb(18 51 49 / 28%);
  background: var(--paper);
  font-size: 11px;
  font-weight: 900;
  cursor: pointer;
}

.row-controls .row-play-toggle { min-width: 102px; }

.row-speed {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-left: auto;
}

.row-speed span {
  min-width: 46px;
  font-family: Monaco, monospace;
  font-size: 9px;
  text-align: center;
}

.row-source-panel {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 16px;
  align-items: center;
  padding: 14px 22px 20px;
  border-top: 1px solid rgb(18 51 49 / 18%);
}

.row-source-panel p {
  margin: 0 0 6px;
  font-size: 9px;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.row-source-panel a {
  font-size: 10px;
  font-weight: 900;
  text-underline-offset: 3px;
}

.row-source-strip {
  min-width: 0;
  overflow-x: auto;
  border: 1px solid rgb(18 51 49 / 14%);
  background: #fff;
}

.row-source-strip img {
  display: block;
  width: 100%;
  min-width: 620px;
  height: auto;
}

.row-showcase-next {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 10px;
}

.row-showcase-next a {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  border: 1px solid rgb(18 51 49 / 22%);
  background: rgb(255 253 246 / 72%);
  padding: 18px;
  font-weight: 900;
  text-decoration: none;
}

@media (max-width: 960px) {
  .row-showcase-head { grid-template-columns: 1fr; }
  .row-workbench { grid-template-columns: 1fr; }
  .row-sidebar { border-right: 0; border-bottom: 1px solid rgb(18 51 49 / 24%); }
  .row-motion-list {
    display: flex;
    overflow-x: auto;
    padding-bottom: 8px;
  }
  .row-motion-button { min-width: 190px; }
  .row-sheet-link { margin-top: 10px; }
}

@media (max-width: 620px) {
  .row-showcase-main { width: calc(100% - 24px); padding-top: 30px; }
  .row-showcase-head h1 { font-size: clamp(52px, 17vw, 76px); }
  .row-player-head { display: grid; }
  .row-player-tags { justify-content: start; }
  .row-stage { min-height: 380px; }
  .row-stage-ring { width: 340px; }
  #rowCanvas { width: 100%; height: 370px; }
  .row-controls { flex-wrap: wrap; }
  .row-speed { width: 100%; margin: 6px 0 0; justify-content: flex-end; }
  .row-source-panel { grid-template-columns: 1fr; }
  .row-showcase-next { grid-template-columns: 1fr; }
}