.mrf-nail-dialog{position:fixed;inset:0;width:min(720px,calc(100vw - 32px));max-width:none;max-height:calc(100dvh - 32px);margin:auto;padding:0;border:1px solid #ddd;border-radius:18px;background:#fff;color:#111;box-shadow:0 24px 80px #0003;overflow:auto;font-family:inherit;overscroll-behavior:contain}
.mrf-nail-dialog::backdrop{background:rgba(0,0,0,.58)}
.mrf-nail-dialog[open]{display:flex;flex-direction:column}
.mrf-nail-dialog [hidden]{display:none!important}
.mrf-nail-dialog__header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:22px 24px 16px;flex-shrink:0}
.mrf-nail-dialog__header p{font-size:10px;font-weight:600;letter-spacing:.14em;margin:0 0 7px}
.mrf-nail-dialog__header h2{font-size:24px;line-height:1.15;margin:0 0 6px;font-weight:600}
.mrf-nail-dialog__header span{font-size:12px;color:#666}
.mrf-nail-dialog button{font-family:inherit;cursor:pointer;border:1px solid #ccc;background:#fff;color:#111;min-height:44px;line-height:1.25}
.mrf-nail-dialog button:hover{background:#f0f0f0;border-color:#111}
.mrf-nail-dialog button:focus-visible,.mrf-nail-dialog canvas:focus-visible{outline:3px solid #111;outline-offset:-3px}
.mrf-nail-dialog__close{width:44px;border-radius:50%;font-size:28px;flex-shrink:0}
.mrf-nail-dialog__stage{position:relative;flex:1 1 auto;min-height:200px;height:min(48dvh,460px);background:radial-gradient(ellipse at 50% 40%,#fff 0%,#f4f4f4 70%,#ededed 100%);margin:0 16px;border-radius:10px;overflow:hidden}
.mrf-nail-dialog__stage canvas,.mrf-nail-dialog__stage img{display:block;width:100%;height:100%;object-fit:contain}
.mrf-nail-dialog__stage canvas{touch-action:none;cursor:grab}
.mrf-nail-dialog__stage canvas:active{cursor:grabbing}
.mrf-nail-dialog__status{position:absolute;inset:auto 12px 12px;margin:0!important;padding:12px;border:1px solid #ddd;border-radius:8px;background:#fffe;font-size:13px;text-align:center}
.mrf-nail-dialog__controls{padding:14px 20px 0;display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;flex-shrink:0}
.mrf-nail-dialog__views,.mrf-nail-dialog__actions{display:flex;gap:5px;flex-wrap:wrap}
.mrf-nail-dialog__controls button{font-size:12px;border-radius:5px;padding:8px 12px}
.mrf-nail-dialog__actions button:not(:last-child){min-width:44px;font-size:20px;padding:5px}
.mrf-nail-dialog__instruction{font-size:12px;line-height:1.55;text-align:center;margin:14px 24px 6px!important;color:#444;flex-shrink:0}
.mrf-nail-dialog__note{font-size:10px;line-height:1.5;text-align:center;margin:0 24px 20px!important;color:#777;flex-shrink:0}
.mrf-nail-single-preview{width:100%;min-height:44px;display:flex;align-items:center;justify-content:center;gap:8px;margin:0 0 16px;border:1px solid #ccc;border-radius:7px;background:#fafafa;color:#111;font:500 12px/1.4 inherit;cursor:pointer;padding:10px}
.mrf-nail-single-preview:focus-visible{outline:3px solid #111;outline-offset:2px}
@media(max-width:599px){.mrf-nail-dialog{width:calc(100vw - 16px);max-height:calc(100dvh - 16px);border-radius:12px}.mrf-nail-dialog__header{padding:16px}.mrf-nail-dialog__header h2{font-size:21px}.mrf-nail-dialog__stage{margin:0 10px;height:42dvh;min-height:180px}.mrf-nail-dialog__controls{padding:12px 12px 0;justify-content:center}.mrf-nail-dialog__instruction{margin:10px 16px 5px!important}.mrf-nail-dialog__note{margin:0 16px 14px!important}}
@media(prefers-reduced-motion:reduce){.mrf-nail-dialog *{scroll-behavior:auto}}