/* Probador virtual y medidor de talla — joyería (ADR 0243). Se apoya en styles.css y tienda.css (escenario, panel, controles). */
.pv-privacy { display: inline-flex; align-items: center; gap: 8px; margin: 16px auto 0; padding: 8px 16px; border-radius: 999px; background: var(--blue-100); color: var(--blue-700); font-size: .86rem; font-weight: 500; max-width: 100%; text-align: left; line-height: 1.35; }
.pv-privacy .ic { color: var(--blue-600); }

.pv { padding-top: 6px; }
.pv-switch { display: flex; width: fit-content; max-width: 100%; margin: 6px auto 22px; padding: 4px; gap: 4px; border-radius: 999px; background: var(--blue-50); border: 1px solid var(--line); }
.pv-switch__btn { font: 600 .92rem/1.1 var(--sans); letter-spacing: .02em; padding: 12px 22px; border-radius: 999px; border: 0; background: transparent; color: var(--ink); cursor: pointer; transition: background .25s, color .25s; }
.pv-switch__btn:hover { color: var(--blue-700); }
.pv-switch__btn[aria-selected='true'] { background: var(--dark); color: #fff; }
.pv-switch--sub { margin-top: 0; }
.pv-switch--sub .pv-switch__btn { padding: 10px 18px; font-size: .86rem; }

.pv-types { display: flex; gap: 8px; overflow-x: auto; padding: 2px 2px 10px; margin-bottom: 8px; scrollbar-width: none; justify-content: center; }
.pv-types::-webkit-scrollbar { display: none; }
.pv-types .cut { flex: none; white-space: nowrap; }
.pv-types .cut[aria-selected='true'] { background: var(--dark); color: #fff; border-color: var(--dark); }

/* Escenario */
.stage.pv-stage { aspect-ratio: var(--pv-ar, 4 / 3.1); min-height: 0; max-height: 82vh; background: radial-gradient(120% 90% at 50% 25%, #3a3023 0%, #1b1610 55%, #0f0c08 100%); }
.pv-stage canvas { cursor: default; touch-action: auto; }
.pv-stage[data-state='idle'] canvas { visibility: hidden; }
.pv-video { position: absolute; width: 2px; height: 2px; left: 0; top: 0; opacity: 0; pointer-events: none; }
.pv-empty, .pv-note { position: absolute; inset: 0; z-index: 2; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; padding: 28px 24px; text-align: center; color: rgba(255, 255, 255, .82); }
.pv-empty h2, .pv-note h2 { color: #fff; font-size: clamp(1.6rem, 3vw, 2.1rem); max-width: 22ch; text-wrap: balance; }
.pv-empty p, .pv-note p { max-width: 44ch; font-size: .96rem; }
.pv-note { z-index: 4; background: rgba(15, 12, 8, .82); backdrop-filter: blur(6px); }
.pv-stage:not([data-state='idle']) .pv-empty { display: none; }
.pv-empty__btns { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-top: 6px; }
.pv-empty__msg { max-width: 46ch; padding: 10px 14px; border-radius: 12px; background: rgba(224, 32, 58, .14); border: 1px solid rgba(255, 140, 150, .4); color: #ffd7dc; font-size: .88rem; line-height: 1.45; }
.pv-status { position: absolute; z-index: 3; left: 14px; top: 14px; max-width: calc(100% - 28px); margin: 0; padding: 8px 14px; border-radius: 999px; font: 500 .82rem/1.3 var(--sans); letter-spacing: .02em; color: #fff; background: rgba(20, 17, 13, .62); backdrop-filter: blur(10px); border: 1px solid rgba(255, 255, 255, .14); pointer-events: none; }
.pv-status[data-tone='ok'] { border-color: color-mix(in srgb, var(--blue-300) 70%, transparent); color: var(--blue-200); }
.pv-stage .stage__loading { z-index: 5; }
.pv-stage .stage__hud { z-index: 3; }
.pv-stage .hud__spec { max-width: 100%; }

/* Panel */
.pv-honest { padding: 12px 14px; border-radius: 14px; background: var(--blue-50); border-left: 3px solid var(--blue-500); font-size: .86rem; line-height: 1.5; color: var(--ink); }
.pv-honest b { color: var(--dark); }
.pv-tips { list-style: none; margin: 0; padding: 14px 0 0; border-top: 1px solid var(--line); display: grid; gap: 8px; font-size: .82rem; color: var(--muted); line-height: 1.45; }
.pv-tips li { position: relative; padding-left: 16px; }
.pv-tips li::before { content: ''; position: absolute; left: 0; top: .6em; width: 6px; height: 6px; border-radius: 50%; background: var(--blue-400); }
#btn-back { text-decoration: none; }
.panel .link { display: inline; font-size: inherit; text-decoration: underline; }

/* Medidor de talla */
.sz-head { margin-bottom: 26px; }
.sz-grid, .sz-photo { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; align-items: start; }
.sz-photo { grid-template-columns: minmax(0, .8fr) minmax(0, 1.4fr); }
.sz-box { display: grid; gap: 14px; min-width: 0; padding: 26px; background: #fff; border: 1px solid var(--line); border-radius: 26px; box-shadow: 0 30px 60px -44px rgba(20, 17, 13, .4); align-content: start; }
.sz-box h3 { display: flex; align-items: center; gap: 12px; font-size: 1.55rem; }
.sz-box p { color: var(--muted); font-size: .94rem; }
.sz-n { flex: none; width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: var(--dark); color: var(--blue-300); font: 600 1.1rem var(--serif); }
.sz-cal { display: grid; place-items: center; padding: 20px 12px; border-radius: 18px; background: radial-gradient(120% 90% at 50% 25%, #3a3023, #15110c); overflow: hidden; }
.sz-card { display: grid; place-items: center; border: 1px solid rgba(255, 255, 255, .55); background: linear-gradient(135deg, var(--blue-500), var(--blue-700) 70%, #4a3710); color: #fff; box-shadow: 0 14px 30px -12px rgba(0, 0, 0, .7); max-width: none; }
.sz-card span { display: grid; gap: 2px; text-align: center; font: 600 .86rem var(--sans); letter-spacing: .06em; text-transform: uppercase; }
.sz-card small { font-weight: 400; letter-spacing: .02em; text-transform: none; opacity: .85; font-size: .78rem; }
.sz-lab { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; font: 600 .78rem var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.sz-lab output { font: 500 .92rem var(--sans); letter-spacing: 0; text-transform: none; color: var(--dark); font-variant-numeric: tabular-nums; }
.sz-slider { display: grid; grid-template-columns: auto 1fr auto; gap: 10px; align-items: center; }
.sz-slider input[type='range'] { width: 100%; accent-color: var(--blue-600); height: 28px; margin: 0; cursor: pointer; }
.sz-slider .icon-btn { font: 500 1.3rem/1 var(--sans); }
.sz-discs { display: grid; grid-template-columns: repeat(auto-fill, minmax(var(--cell, 96px), 1fr)); gap: 8px; padding: 14px; border-radius: 18px; background: radial-gradient(120% 90% at 50% 25%, #3a3023, #15110c); }
.sz-disc { display: grid; justify-items: center; align-content: center; gap: 8px; min-height: calc(var(--cell, 96px) + 28px); padding: 8px 2px; border: 1px solid transparent; border-radius: 14px; background: transparent; color: rgba(255, 255, 255, .82); cursor: pointer; font: 500 .8rem var(--sans); }
.sz-disc i { display: block; border-radius: 50%; background: #f3e9cf; box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .25); }
.sz-disc b { font: 600 1.05rem var(--serif); color: #fff; line-height: 1; }
.sz-disc small { font-size: .7rem; opacity: .7; font-variant-numeric: tabular-nums; }
.sz-disc:hover { border-color: rgba(255, 255, 255, .3); }
.sz-disc[aria-checked='true'] { border-color: var(--blue-400); background: rgba(201, 164, 85, .16); }
.sz-disc[aria-checked='true'] i { background: var(--blue-200); }
.sz-result { padding: 16px 18px; border-radius: 18px; background: linear-gradient(160deg, var(--dark), var(--dark-3)); color: rgba(255, 255, 255, .78); display: grid; gap: 10px; font-size: .9rem; line-height: 1.45; }
.sz-result strong { font: 600 2.4rem/1 var(--serif); color: #fff; font-variant-numeric: lining-nums tabular-nums; }
.sz-result .eyebrow { margin: 0; color: var(--blue-300); font-size: .68rem; letter-spacing: .2em; }
.sz-result .btn { justify-self: start; }
.sz-result small { color: rgba(255, 255, 255, .62); font-size: .8rem; }
.sz-bar { display: flex; flex-wrap: wrap; gap: 10px; }
.sz-opts { display: grid; gap: 12px; }
.sz-opts label { display: grid; gap: 6px; font: 600 .74rem var(--sans); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.sz-opts select { width: 100%; font: 400 1rem var(--sans); padding: 11px 12px; border-radius: 12px; border: 1px solid var(--line); background: var(--blue-50); color: var(--ink); text-transform: none; letter-spacing: 0; }
.sz-opts .sz-check { display: flex; align-items: center; gap: 10px; font: 400 .92rem var(--sans); letter-spacing: 0; text-transform: none; color: var(--ink); cursor: pointer; }
.sz-opts .sz-check input { width: 20px; height: 20px; accent-color: var(--blue-600); }
.sz-stage { position: relative; border-radius: 18px; overflow: hidden; background: #14110d; touch-action: none; line-height: 0; }
.sz-stage canvas { width: 100%; height: auto; display: block; }
.sz-stage svg { position: absolute; inset: 0; width: 100%; height: 100%; max-width: none; }
.sz-stage .ln { fill: none; stroke-width: 2.5px; vector-effect: non-scaling-stroke; stroke-linecap: round; }
.sz-stage .ln--card { stroke: var(--blue-300); }
.sz-stage .ln--finger { stroke: #fff; }
.sz-stage .hd { cursor: grab; outline: none; }
.sz-stage .hd:active { cursor: grabbing; }
.sz-stage .hd circle { stroke-width: 2.5px; vector-effect: non-scaling-stroke; }
.sz-stage .hd--card circle { fill: rgba(220, 192, 127, .35); stroke: var(--blue-300); }
.sz-stage .hd--finger circle { fill: rgba(255, 255, 255, .3); stroke: #fff; }
.sz-stage .hd:focus-visible circle { stroke: var(--blue-500); stroke-width: 4px; }
.sz-stage text { font: 600 13px var(--sans); fill: #fff; paint-order: stroke; stroke: rgba(0, 0, 0, .7); stroke-width: 3px; stroke-linejoin: round; pointer-events: none; }
.sz-msg { background: var(--blue-50); border-color: var(--blue-300); color: var(--ink); }
.sz-legal { margin-top: 22px; text-align: center; max-width: 70ch; margin-inline: auto; }
.sz-box--wide { min-width: 0; }

@media (max-width: 1040px) {
  .sz-grid, .sz-photo { grid-template-columns: 1fr; }
  .pv-types { justify-content: flex-start; }
}
@media (max-width: 720px) {
  .stage.pv-stage { aspect-ratio: var(--pv-ar, 1 / 1.1); border-radius: 20px; max-height: none; }
  .pv-switch__btn { padding: 11px 14px; font-size: .86rem; }
  .pv-switch--sub .pv-switch__btn { padding: 10px 12px; font-size: .8rem; }
  .pv-privacy { font-size: .8rem; border-radius: 16px; }
  .sz-box { padding: 20px 16px; border-radius: 20px; }
  .pv-empty { padding: 56px 18px 70px; gap: 10px; }
  .pv-empty h2 { font-size: 1.5rem; }
  .pv-status { top: 10px; left: 10px; max-width: calc(100% - 20px); font-size: .76rem; }
}
@media (prefers-reduced-motion: reduce) {
  .pv-switch__btn { transition: none; }
}

.sz-result:empty { display: none; }