/* Era Mix Studio — isolated page styles */
.studio-page {
  --studio-night: #171426;
  --studio-plum: #392039;
  --studio-cream: #fff8ea;
  background: #eee8dc;
}

.studio-hero {
  position: relative;
  min-height: min(48rem, calc(100svh - var(--header-height)));
  overflow: hidden;
  isolation: isolate;
  display: grid;
  align-items: center;
  color: var(--studio-cream);
  background:
    radial-gradient(circle at 74% 40%, rgba(196, 171, 255, .22), transparent 24rem),
    radial-gradient(circle at 12% 100%, rgba(222, 139, 173, .2), transparent 28rem),
    linear-gradient(125deg, #0f1323 0%, var(--studio-night) 44%, #431e3c 100%);
}

.studio-hero::after {
  position: absolute;
  z-index: -1;
  inset: 0;
  content: "";
  opacity: .2;
  background-image: radial-gradient(circle, currentColor 0 1px, transparent 1.5px);
  background-size: 44px 44px;
  mask-image: linear-gradient(110deg, transparent, #000 55%, transparent);
}

.studio-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(17rem, .65fr);
  align-items: end;
  gap: clamp(3rem, 10vw, 9rem);
  width: min(calc(100% - 3rem), var(--shell));
  padding-block: clamp(6rem, 12vw, 10rem);
}

.studio-hero__copy { max-width: 55rem; }
.studio-hero__copy .eyebrow { color: #e7c96a; }
.studio-hero__copy h1 {
  max-width: 10ch;
  margin-bottom: 1.5rem;
  font: 400 clamp(4rem, 9vw, 8.8rem)/.82 var(--font-display);
  letter-spacing: -.065em;
}
.studio-hero__copy h1 em { color: #c8b7ff; font-weight: 400; }
.studio-hero__copy > p:not(.eyebrow) { max-width: 44rem; color: rgba(255,248,234,.76); font-size: clamp(1rem, 1.4vw, 1.2rem); }
.studio-hero__copy .button { margin-top: 1.25rem; }

.studio-hero__manifest {
  display: grid;
  border-top: 1px solid rgba(255,255,255,.3);
}
.studio-hero__manifest span {
  display: flex;
  align-items: center;
  min-height: 4.25rem;
  border-bottom: 1px solid rgba(255,255,255,.2);
  font: 700 .72rem/1 var(--font-mono);
  letter-spacing: .11em;
  text-transform: uppercase;
}
.studio-hero__manifest span::before { width: .45rem; height: .45rem; margin-right: .8rem; border: 1px solid currentColor; border-radius: 50%; content: ""; }

.studio-orbit { position: absolute; z-index: -1; width: min(62vw, 49rem); aspect-ratio: 1; right: -10%; top: 50%; translate: 0 -50%; border: 1px solid rgba(255,255,255,.12); border-radius: 50%; }
.studio-orbit i { position: absolute; inset: calc(var(--i, 1) * 8%); border: 1px solid rgba(255,255,255,.1); border-radius: 50%; }
.studio-orbit i:nth-child(1) { --i: 1; }
.studio-orbit i:nth-child(2) { --i: 2; }
.studio-orbit i:nth-child(3) { --i: 3; }
.studio-orbit i:nth-child(4) { --i: 4; background: rgba(255,255,255,.03); }

.mix-lab { padding-block: clamp(5rem, 10vw, 10rem); }
.mix-workbench { display: grid; grid-template-columns: minmax(19rem, .78fr) minmax(27rem, 1.22fr); gap: clamp(2rem, 5vw, 5rem); align-items: start; }
.mix-controls { position: sticky; top: calc(var(--header-height) + 1.25rem); display: grid; gap: 1.5rem; padding: clamp(1.25rem, 3vw, 2.25rem); border: 1px solid var(--line); background: rgba(255,250,240,.75); box-shadow: var(--shadow-sm); backdrop-filter: blur(18px); }
.mix-control-heading { display: flex; gap: .9rem; align-items: center; }
.mix-control-heading > span,
.mix-direction legend > span { display: inline-grid; place-items: center; width: 2rem; height: 2rem; margin-right: .5rem; border-radius: 50%; color: #fff; background: var(--studio-night); font: 700 .65rem var(--font-mono); }
.mix-control-heading strong { display: block; font-family: var(--font-display); font-size: 1.25rem; }
.mix-control-heading small { color: var(--muted); }
.mix-select-grid { display: grid; grid-template-columns: 1fr auto 1fr; align-items: end; gap: .7rem; }
.mix-controls label { font: 700 .68rem/1.3 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; }
.mix-controls select,
.mix-controls input[type="text"] { width: 100%; min-height: 3.25rem; margin-top: .55rem; border: 1px solid var(--line-strong); border-radius: 0; background: var(--surface-strong); padding: .75rem .85rem; font: 600 .92rem/1.3 var(--font-sans); letter-spacing: 0; text-transform: none; }
.mix-controls select:focus,
.mix-controls input:focus { outline: 3px solid color-mix(in srgb, var(--focus) 40%, transparent); outline-offset: 2px; border-color: var(--focus); }
.mix-swap { display: grid; place-items: center; width: 3.25rem; height: 3.25rem; border: 1px solid var(--line-strong); background: transparent; font-size: 1.4rem; transition: rotate .45s var(--ease), background .2s; }
.mix-swap:hover { rotate: 180deg; background: #fff; }
.mix-direction { min-width: 0; margin: 0; padding: 0; border: 0; }
.mix-direction legend { margin-bottom: .8rem; font-family: var(--font-display); font-size: 1.25rem; font-weight: 700; }
.mix-radio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: .5rem; }
.mix-radio-grid label { position: relative; display: grid; justify-items: start; align-content: start; min-height: 8.25rem; padding: .85rem; overflow: hidden; border: 1px solid var(--line); background: rgba(255,255,255,.46); cursor: pointer; }
.mix-radio-grid input { position: absolute; opacity: 0; pointer-events: none; }
.mix-radio-grid label > span { margin-bottom: auto; font-size: 1.4rem; }
.mix-radio-grid strong { margin-top: .75rem; font: 700 .72rem var(--font-mono); }
.mix-radio-grid small { margin-top: .35rem; color: var(--muted); font: 500 .68rem/1.35 var(--font-sans); letter-spacing: 0; text-transform: none; }
.mix-radio-grid label:has(input:checked) { color: #fff; border-color: var(--studio-night); background: var(--studio-night); }
.mix-radio-grid label:has(input:checked) small { color: rgba(255,255,255,.7); }
.mix-radio-grid label:has(input:focus-visible) { outline: 3px solid var(--focus); outline-offset: 2px; }
.mix-text-field { position: relative; }
.mix-text-field > small { position: absolute; right: .75rem; bottom: .95rem; color: var(--muted); font: 600 .62rem var(--font-mono); }
.mix-text-field input { padding-right: 3.5rem !important; }
.mix-actions { display: flex; flex-wrap: wrap; gap: .65rem; }
.mix-actions .button { flex: 1 1 11rem; }
.mix-privacy { display: flex; gap: .65rem; margin: 0; padding-top: 1rem; border-top: 1px solid var(--line); color: var(--muted); font-size: .78rem; line-height: 1.5; }

.mix-preview-column { min-width: 0; }
.mix-preview-top { display: flex; justify-content: space-between; gap: 1rem; margin-bottom: .65rem; font: 700 .67rem var(--font-mono); letter-spacing: .09em; }
.mix-stage { position: relative; width: min(100%, 43rem); margin-inline: auto; overflow: hidden; border: 1px solid rgba(16,17,23,.4); aspect-ratio: 4/5; color: #fff; background: #171426; box-shadow: 0 2.5rem 6rem rgba(23,20,38,.24); transform: translateZ(0); }
.mix-stage svg { width: 100%; height: 100%; }
.mix-stage-shine { position: absolute; inset: -50%; pointer-events: none; opacity: .16; background: linear-gradient(112deg, transparent 38%, #fff 48%, transparent 58%); animation: studio-shine 8s var(--ease) infinite; }
.mix-stage[data-direction="constellation"] { border-radius: 48% 48% .25rem .25rem / 8% 8% .25rem .25rem; }
.mix-stage[data-direction="editorial"] { box-shadow: 1rem 1rem 0 #d7c9ae, 0 2.5rem 6rem rgba(23,20,38,.2); }
.mix-stage[data-direction="theatre"] { border-radius: 50% 50% 0 0 / 6% 6% 0 0; }
.mix-export-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: .65rem; margin-top: 1.4rem; }
.mix-export-actions .button--ghost { color: var(--ink); border-color: var(--line-strong); }

.studio-notes { color: var(--cream); background: #151622; padding-block: clamp(5rem, 9vw, 9rem); }
.studio-notes__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 8vw, 8rem); align-items: start; }
.studio-notes h2 { max-width: 13ch; margin: 0; font: 400 clamp(2.7rem, 5vw, 5rem)/.94 var(--font-display); letter-spacing: -.045em; }
.studio-notes h2 em { color: #c8b7ff; font-weight: 400; }
.studio-notes__grid > div:last-child > p { color: rgba(255,248,233,.7); font-size: 1.08rem; }
.studio-note-links { display: grid; margin-top: 2rem; border-top: 1px solid var(--light-line); }
.studio-note-links a { display: flex; justify-content: space-between; padding: 1rem 0; border-bottom: 1px solid var(--light-line); text-decoration: none; }

@keyframes studio-shine { 0%, 68% { translate: -35% 0; } 90%, 100% { translate: 35% 0; } }

@media (max-width: 960px) {
  .studio-hero__grid { grid-template-columns: 1fr; align-items: start; }
  .studio-hero__manifest { max-width: 32rem; grid-template-columns: 1fr 1fr; }
  .studio-hero__manifest span:nth-child(odd) { padding-right: 1rem; }
  .mix-workbench { grid-template-columns: 1fr; }
  .mix-controls { position: static; }
  .mix-stage { max-width: 38rem; }
}

@media (max-width: 640px) {
  .studio-hero { min-height: auto; }
  .studio-hero__grid { padding-block: 5.5rem; gap: 3rem; }
  .studio-hero__copy h1 { font-size: clamp(3.5rem, 19vw, 5.6rem); }
  .studio-hero__manifest { grid-template-columns: 1fr; }
  .mix-select-grid { grid-template-columns: 1fr 3.25rem; }
  .mix-select-grid label:last-child { grid-column: 1 / -1; }
  .mix-swap { grid-column: 2; grid-row: 1; }
  .mix-radio-grid { grid-template-columns: 1fr; }
  .mix-radio-grid label { grid-template-columns: auto 1fr; align-items: center; column-gap: .75rem; min-height: 4.75rem; }
  .mix-radio-grid label > span { grid-row: 1 / 3; margin: 0; }
  .mix-radio-grid strong { margin: 0; }
  .mix-radio-grid small { margin: 0; }
  .studio-notes__grid { grid-template-columns: 1fr; }
  .mix-export-actions .button { width: 100%; }
}

html[data-motion="off"] .mix-stage-shine,
html[data-motion="off"] .studio-orbit { animation: none; }

@media (prefers-reduced-motion: reduce) {
  .mix-stage-shine { animation: none; }
  .mix-swap { transition: none; }
}

@media (forced-colors: active) {
  .studio-hero,
  .studio-notes,
  .mix-radio-grid label:has(input:checked) { border-color: CanvasText; color: CanvasText; background: Canvas; }
  .mix-stage { border: 3px solid CanvasText; }
}