.vnr-tool{--vnr-blue:var(--brand);--vnr-navy:var(--brand-deep);--vnr-ink:var(--foreground);--vnr-muted:var(--muted-foreground);color:var(--vnr-ink)}.vnr-tool *,.vnr-tool :before,.vnr-tool :after{box-sizing:border-box}.vnr-studio-grid{border:1px solid var(--border);background:var(--card);box-shadow:var(--shadow-soft);border-radius:24px;grid-template-columns:minmax(0,1.72fr) minmax(320px,.78fr);display:grid;overflow:hidden}.vnr-preview-panel{border-right:1px solid var(--border);background:var(--surface-muted);min-width:0;padding:24px}.vnr-preview-heading,.vnr-config-heading{letter-spacing:.08em;text-transform:uppercase;justify-content:space-between;align-items:center;gap:16px;min-height:32px;margin-bottom:18px;font-size:.78rem;font-weight:760;display:flex}.vnr-preview-heading>div{color:var(--vnr-navy);align-items:center;gap:9px;display:flex}.vnr-preview-canvas{border:1px solid color-mix(in srgb, var(--brand) 14%, var(--border));background:linear-gradient(180deg, color-mix(in srgb, var(--brand-soft) 54%, var(--card)), var(--card) 82%);border-radius:18px;justify-content:center;align-items:center;min-height:420px;padding:48px 28px 56px;display:flex;position:relative;overflow:hidden}.vnr-canvas-grid{opacity:.38;background-image:linear-gradient(color-mix(in srgb, var(--brand) 7%, transparent) 1px, transparent 1px), linear-gradient(90deg, color-mix(in srgb, var(--brand) 7%, transparent) 1px, transparent 1px);pointer-events:none;background-size:28px 28px;position:absolute;inset:0;-webkit-mask-image:linear-gradient(#0000,#000 20% 76%,#0000);mask-image:linear-gradient(#0000,#000 20% 76%,#0000)}.vnr-bench-line{background:linear-gradient(90deg, transparent, color-mix(in srgb, var(--foreground) 18%, transparent), transparent);height:1px;position:absolute;bottom:42px;left:7%;right:7%}.vnr-tool .plate-stage{--stage-width:880px;z-index:1;width:min(var(--stage-width), 100%);filter:drop-shadow(0 2px 1px #ffffff80)drop-shadow(0 12px 10px #07142233)drop-shadow(0 24px 24px #0714221a);margin-inline:auto;transition:width .26s cubic-bezier(.2,.8,.2,1);position:relative}.vnr-tool .plate-stage[data-format=f2]{--stage-width:490px}.vnr-tool .plate-stage[data-format=f3]{--stage-width:440px}.vnr-tool .plate-stage[data-format=f4]{--stage-width:310px}.vnr-tool .plate-stage[data-format=f5]{--stage-width:320px}.vnr-tool .plate{touch-action:pan-y;width:100%;height:auto;display:block;overflow:visible;transform:translateZ(0)}.vnr-tool .surface-glare{opacity:.08;transition:opacity .22s}.vnr-tool .plate.is-lit .surface-glare{opacity:.56}.vnr-tool .ad-frame{color:#ffffffeb;white-space:nowrap;background:linear-gradient(#ffffff2b,#0000 14% 75%,#ffffff12),linear-gradient(100deg,#070809,#1c1f21 48%,#070809);border:1px solid #050607;border-top-width:2px;border-radius:3px 3px 10px 10px;justify-content:center;align-items:center;gap:clamp(9px,1.3vw,16px);min-height:clamp(34px,3.7vw,43px);margin:2px 1.1% 0;padding:8px clamp(20px,2.8vw,34px) 9px;font-size:clamp(.65rem,1.25vw,.94rem);line-height:1;display:flex;position:relative;overflow:hidden;box-shadow:inset 0 1px #ffffff3d,inset 0 -2px #000000d1,0 5px 9px #0003}.vnr-tool .ad-frame:before{content:"";background:linear-gradient(90deg,#0000,#ffffff47,#ffffff14,#0000);border-radius:999px;height:2px;position:absolute;inset:1px 10px auto}.vnr-tool .ad-frame:after{content:"";background:linear-gradient(90deg,#0000,#ffffff1f,#0000);height:1px;position:absolute;inset:auto 7% 2px}.vnr-tool .frame-fastener{background:#030404;border:1px solid #ffffff21;border-radius:999px;width:clamp(6px,.75vw,9px);height:clamp(2px,.32vw,4px);position:absolute;top:50%;transform:translateY(-50%)}.vnr-tool .frame-fastener-left{left:clamp(8px,1.3vw,16px)}.vnr-tool .frame-fastener-right{right:clamp(8px,1.3vw,16px)}.vnr-tool .frame-brand{color:#fff;letter-spacing:-.025em;font-weight:790}.vnr-tool .frame-brand span{color:#76c5ff}.vnr-tool .frame-divider{background:#ffffff52;width:1px;height:1.05em}.vnr-tool .frame-copy{color:#ffffffb8;font-weight:560}.vnr-tool .frame-action{color:#8ed1ff;margin-left:auto;font-weight:720}.vnr-tool .plate-stage[data-format=f2] .ad-frame,.vnr-tool .plate-stage[data-format=f3] .ad-frame,.vnr-tool .plate-stage[data-format=f4] .ad-frame,.vnr-tool .plate-stage[data-format=f5] .ad-frame{gap:8px;min-height:32px;margin-inline:2%;padding-inline:19px;font-size:.66rem}.vnr-tool .plate-stage[data-format=f3] .frame-copy,.vnr-tool .plate-stage[data-format=f4] .frame-copy,.vnr-tool .plate-stage[data-format=f5] .frame-copy,.vnr-tool .plate-stage[data-format=f3] .frame-divider,.vnr-tool .plate-stage[data-format=f4] .frame-divider,.vnr-tool .plate-stage[data-format=f5] .frame-divider{display:none}.vnr-config-panel{background:var(--card);min-width:0;padding:24px}.vnr-config-heading{color:var(--vnr-navy)}.vnr-tool .select-field label,.vnr-tool .input-field label{color:var(--foreground);margin:0 0 7px;font-size:.78rem;font-weight:720;display:block}.vnr-tool 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16px;font-size:1.32rem;font-weight:790}.vnr-select-grid{grid-template-columns:1fr 1fr;gap:13px 10px;margin-top:14px;display:grid}.vnr-tool .download-actions{flex-direction:column;align-items:stretch;gap:7px;margin:20px 0 0;display:flex}.vnr-tool .download-open{border:1px solid var(--brand);background:var(--brand);color:#fff;cursor:pointer;border-radius:11px;justify-content:center;align-items:center;gap:9px;min-height:49px;padding:0 18px;font-size:.88rem;font-weight:760;transition:transform .15s,background .15s,opacity .15s;display:inline-flex}.vnr-tool .download-open svg{width:18px;height:18px}.vnr-tool .download-open:hover:not(:disabled){background:var(--brand-deep);transform:translateY(-1px)}.vnr-tool .download-open:active:not(:disabled){transform:translateY(0)}.vnr-tool .download-open:disabled{cursor:not-allowed;opacity:.48}.vnr-tool .download-open:focus-visible,.vnr-tool .dialog-close:focus-visible,.vnr-tool .button-primary:focus-visible,.vnr-tool 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h2{letter-spacing:-.025em;margin:0;font-size:1.45rem;line-height:1.15}.vnr-tool .dialog-close{width:44px;height:44px;color:var(--muted-foreground);cursor:pointer;background:0 0;border:0;border-radius:10px;flex:none;place-items:center;margin:-8px -8px 0 0;display:grid}.vnr-tool .dialog-close:hover{background:var(--muted)}.vnr-tool .dialog-close svg{width:20px;height:20px}.vnr-tool .download-options{border:0;gap:10px;margin:21px 0 0;padding:0;display:grid}.vnr-tool .download-option{border:1px solid var(--border);background:var(--background);cursor:pointer;border-radius:12px;grid-template-columns:50px minmax(0,1fr) 20px;align-items:center;gap:13px;min-height:76px;padding:12px 14px;transition:border-color .15s,background .15s,box-shadow .15s;display:grid;position:relative}.vnr-tool .download-option:hover{border-color:color-mix(in srgb, var(--brand) 42%, var(--border))}.vnr-tool .download-option:has(input:checked){border-color:var(--brand);background:color-mix(in srgb, var(--brand-soft) 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