:root {
  --paper: #FFF7EA;
  --paper-2: #F3E9DA;
  --ink: #2E1B14;
  --ink-2: #6B564C;
  --rasp: #B4233C;
  --rasp-d: #8F1A2F;
  --honey: #E2A93B;
  --line: #E4D6C3;
  --serif: "Gloock", Georgia, serif;
  --sans: "Figtree", system-ui, sans-serif;
  --r: 14px;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; }
body {
  background: var(--paper);
  color: var(--ink);
  font: 16px/1.5 var(--sans);
  -webkit-font-smoothing: antialiased;
}
button, input, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--rasp); outline-offset: 3px; }
.sr { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }

.bar {
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
  padding: 14px 24px; border-bottom: 1px solid var(--line);
}
.mark { font: 22px/1 var(--serif); color: #6F6A66; text-decoration: none; }
.mark em { font-style: normal; color: var(--rasp); }
.bar h1 { margin: 0; font: 20px/1 var(--serif); }
.call { justify-self: end; color: var(--ink); text-decoration: none; font-weight: 600; }

.studio {
  display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(360px, 1fr);
  height: calc(100dvh - 57px);
}
.stage {
  position: relative; overflow: hidden;
  background:
    radial-gradient(120% 80% at 50% 105%, #EAD7BF 0%, transparent 60%),
    radial-gradient(70% 60% at 50% 30%, #FFFBF5 0%, var(--paper-2) 100%);
}
#cake { width: 100%; height: 100%; display: block; cursor: grab; touch-action: none; }
#cake:active { cursor: grabbing; }
.facts { position: absolute; left: 24px; top: 20px; display: flex; gap: 8px; }
.facts span {
  background: #fff; border: 1px solid var(--line); border-radius: 999px;
  padding: 6px 14px; font-weight: 600; font-size: 14px;
}
.tools { position: absolute; right: 20px; top: 18px; display: flex; gap: 8px; }
.tools button {
  border: 1px solid var(--line); background: rgba(255,255,255,.85); border-radius: 999px;
  padding: 8px 14px; min-height: 40px; cursor: pointer; font-size: 14px; font-weight: 500;
}
.tools button[aria-pressed="true"] { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.hint { position: absolute; left: 0; right: 0; bottom: 14px; margin: 0; text-align: center; font-size: 13px; color: var(--ink-2); }
.drop {
  position: absolute; inset: 16px; border: 2px dashed var(--rasp); border-radius: 24px;
  display: grid; place-items: center; background: rgba(251,245,236,.8);
  font: 26px var(--serif); color: var(--rasp);
}

.panel { display: flex; flex-direction: column; border-left: 1px solid var(--line); min-height: 0; min-width: 0; background: #FFFCF7; }
.tabs { display: flex; gap: 4px; padding: 12px 16px 0; overflow-x: auto; scrollbar-width: none; border-bottom: 1px solid var(--line); }
.tabs button {
  flex: none; border: 0; background: none; padding: 10px 10px 12px; cursor: pointer;
  color: var(--ink-2); font-weight: 500; border-bottom: 2px solid transparent; font-size: 15px;
}
.tabs button[aria-selected="true"] { color: var(--ink); border-color: var(--rasp); }
.pane { flex: 1; overflow-y: auto; padding: 24px 24px 8px; }
.pane h2 { font: 30px/1.1 var(--serif); margin: 0 0 8px; letter-spacing: -.01em; }
.lead { margin: 0 0 20px; color: var(--ink-2); max-width: 46ch; }
.field { display: block; margin: 0 0 22px; }
.label { display: block; font-weight: 600; font-size: 14px; margin-bottom: 8px; }
small { display: block; color: var(--ink-2); font-size: 13px; margin-top: 6px; }

.seg { display: flex; flex-wrap: wrap; gap: 6px; }
.seg button {
  border: 1px solid var(--line); background: #fff; border-radius: 10px;
  padding: 9px 14px; min-height: 44px; cursor: pointer; font-weight: 500;
  transition: background .15s, border-color .15s, color .15s;
}
.seg button small { display: inline; margin: 0 0 0 6px; font-size: 12px; }
.seg button[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.seg button[aria-pressed="true"] small { color: #D9C9BA; }

.swatches { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.swatches button {
  width: 40px; height: 40px; border-radius: 50%; cursor: pointer; padding: 0;
  border: 1px solid rgba(58,38,32,.18); background: var(--c);
  box-shadow: inset 0 -6px 10px rgba(0,0,0,.08);
  transition: transform .15s;
}
.swatches button[aria-pressed="true"] { outline: 2px solid var(--ink); outline-offset: 3px; }
.swatches.named button { width: auto; height: auto; border-radius: 10px; padding: 8px 12px 8px 36px; position: relative; background: #fff; box-shadow: none; min-height: 44px; font-weight: 500; }
.swatches.named button::before { content: ""; position: absolute; left: 10px; top: 50%; width: 18px; height: 18px; margin-top: -9px; border-radius: 50%; background: var(--c); border: 1px solid rgba(0,0,0,.12); }
.swatches.named button[aria-pressed="true"] { outline: 0; border-color: var(--ink); background: var(--paper-2); }
.custom { position: relative; width: 40px; height: 40px; border-radius: 50%; overflow: hidden; border: 1px dashed var(--ink-2); display: grid; place-items: center; font-size: 20px; color: var(--ink-2); cursor: pointer; }
.custom input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }

.presets { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.presets button {
  text-align: left; border: 1px solid var(--line); background: #fff; border-radius: var(--r);
  padding: 14px 14px 14px 58px; cursor: pointer; position: relative; min-height: 72px;
  transition: border-color .15s, transform .15s;
}
.presets button::before { content: ""; position: absolute; left: 14px; top: 16px; width: 32px; height: 32px; border-radius: 50%; background: var(--c); box-shadow: inset 0 -8px 0 var(--c2); }
.presets b { display: block; font: 19px/1.15 var(--serif); font-weight: 400; }
.presets span { font-size: 13px; color: var(--ink-2); }
.presets button[aria-pressed="true"] { border-color: var(--rasp); box-shadow: 0 0 0 1px var(--rasp); }

.steppers { list-style: none; padding: 0; margin: 0 0 22px; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.steppers li { display: flex; align-items: center; justify-content: space-between; gap: 6px; border: 1px solid var(--line); background: #fff; border-radius: 10px; padding: 4px 4px 4px 12px; min-height: 48px; }
.steppers li.on { border-color: var(--ink); }
.steppers .name { font-weight: 500; font-size: 14px; line-height: 1.2; }
.steppers .ctl { display: flex; align-items: center; }
.steppers .ctl button { width: 36px; height: 36px; border: 0; border-radius: 8px; background: var(--paper-2); cursor: pointer; font-size: 18px; line-height: 1; }
.steppers .ctl output { min-width: 26px; text-align: center; font-variant-numeric: tabular-nums; font-weight: 600; }
.steppers .toggle { border: 0; background: var(--paper-2); border-radius: 8px; padding: 0 12px; height: 36px; cursor: pointer; font-weight: 600; font-size: 13px; }
.steppers .toggle[aria-pressed="true"] { background: var(--ink); color: var(--paper); }

input[type=text], input[type=tel], input[type=date], textarea {
  width: 100%; border: 1px solid var(--line); border-radius: 10px; background: #fff; padding: 11px 12px; min-height: 46px;
}
input:focus, textarea:focus { outline: 2px solid var(--rasp); outline-offset: 0; border-color: transparent; }
.upload { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.thumb { width: 64px; height: 64px; border-radius: 50%; background: center/cover; border: 1px solid var(--line); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: 0; border-radius: 999px; background: var(--rasp); color: #fff; padding: 12px 22px; min-height: 46px;
  font-weight: 600; cursor: pointer; text-decoration: none; transition: background .15s, transform .1s;
}
.btn:active { transform: scale(.98); }
.btn.ghost { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 1px var(--line); }
@media (hover: hover) {
  .btn:hover { background: var(--rasp-d); }
  .btn.ghost:hover { background: var(--paper-2); }
  .seg button:hover, .presets button:hover { border-color: var(--ink-2); }
  .swatches button:hover { transform: scale(1.08); }
  .tools button:hover { border-color: var(--ink-2); }
}
.nav-steps { display: flex; justify-content: space-between; padding: 14px 24px; border-top: 1px solid var(--line); background: #FFFCF7; }

.summary { display: grid; grid-template-columns: auto 1fr; gap: 6px 16px; margin: 0 0 22px; font-size: 15px; }
.summary dt { color: var(--ink-2); }
.summary dd { margin: 0; font-weight: 500; }
.order { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.order label { font-weight: 600; font-size: 14px; display: grid; gap: 6px; }
.order .wide, .order .btn, .order .fine { grid-column: 1 / -1; }
.fine { font-size: 13px; color: var(--ink-2); margin: 0; }

dialog { border: 0; border-radius: 20px; padding: 28px; max-width: min(520px, calc(100vw - 32px)); background: var(--paper); color: var(--ink); }
dialog::backdrop { background: rgba(58,38,32,.45); }
dialog h2 { font: 28px var(--serif); margin: 0 0 8px; }
dialog pre { white-space: pre-wrap; background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 14px; font: 14px/1.5 var(--sans); max-height: 40vh; overflow: auto; }
dialog .row { display: flex; gap: 10px; justify-content: flex-end; }
.toast {
  position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 20px); opacity: 0;
  background: var(--ink); color: var(--paper); padding: 10px 18px; border-radius: 999px; font-weight: 500;
  transition: opacity .2s, transform .2s; pointer-events: none;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

@media (max-width: 900px) {
  .studio { grid-template-columns: minmax(0, 1fr);grid-template-rows: 46dvh 1fr; height: auto; min-height: calc(100dvh - 57px); }
  .stage { position: sticky; top: 0; z-index: 2; border-bottom: 1px solid var(--line); }
  .panel { border-left: 0; }
  .pane { overflow: visible; padding: 20px 16px 8px; }
  .tabs { padding: 8px 8px 0; position: sticky; top: 46dvh; background: #FFFCF7; z-index: 1; }
  .nav-steps { position: sticky; bottom: 0; padding: 12px 16px; }
  .hint { display: none; }
  .tools { top: auto; bottom: 12px; right: 12px; }
  .tools button { padding: 6px 12px; font-size: 13px; }
  .facts { left: 12px; top: 12px; }
}
@media (max-width: 520px) {
  .bar { grid-template-columns: 1fr auto; padding: 12px 16px; }
  .bar h1 { display: none; }
  .presets, .steppers, .order { grid-template-columns: 1fr; }
  .pane h2 { font-size: 26px; }
}
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}