.it-builder{width:min(1480px,100% - 2rem);color:var(--color-text);margin:0 auto;padding:clamp(2rem,5vw,4rem) 0 5rem}.it-builder *,.it-builder :before,.it-builder :after{box-sizing:border-box}.it-builder button,.it-builder input,.it-builder select{font:inherit}.it-builder button,.it-builder select,.it-builder input[type=range],.it-builder-upload{touch-action:manipulation}.it-builder button:focus-visible,.it-builder input:focus-visible,.it-builder select:focus-visible,.it-builder-upload:focus-within,.it-builder-visually-hidden:focus-visible+.it-builder-upload{outline:3px solid var(--color-brand-ring);outline-offset:2px}.it-builder-hero{justify-content:space-between;align-items:end;gap:2rem;margin-bottom:1.5rem;display:flex}.it-builder-kicker,.it-builder-eyebrow{color:var(--color-brand);font-size:var(--font-size-xs);letter-spacing:.11em;text-transform:uppercase;margin:0 0 .35rem;font-weight:800}.it-builder-hero h1{max-width:800px;font-family:var(--font-heading);font-size:clamp(2rem,5vw,4.25rem);font-weight:var(--font-weight-display);letter-spacing:var(--tracking-tight);line-height:var(--leading-tight);margin:0}.it-builder-hero>div:first-child>p:last-child{max-width:700px;color:var(--color-muted);font-size:var(--font-size-lg);margin:1rem 0 0;line-height:1.55}.it-builder-trust{border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface);min-width:210px;box-shadow:var(--shadow-sm);gap:.5rem;padding:1rem;display:grid}.it-builder-trust span{font-size:var(--font-size-sm);align-items:center;gap:.5rem;font-weight:650;display:flex}.it-builder-trust span:before{content:"";background:var(--color-success);width:.55rem;height:.55rem;box-shadow:0 0 0 4px color-mix(in srgb, var(--color-success) 16%, transparent);border-radius:50%}.it-builder-workflow{grid-template-columns:repeat(3,minmax(0,1fr));gap:.75rem;max-width:760px;margin:0 0 1rem;display:grid}.it-builder-workflow button,.it-builder-workflow a{border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface);color:var(--color-text);text-align:left;cursor:pointer;gap:.2rem;padding:.85rem 1rem;text-decoration:none;display:grid}.it-builder-workflow button[aria-pressed=true]{border-color:var(--color-brand);background:color-mix(in srgb, var(--color-brand) 8%, var(--color-surface));box-shadow:0 0 0 2px var(--color-brand-ring)}.it-builder-workflow a:hover{border-color:var(--color-brand)}.it-builder-workflow button:disabled{opacity:.6;cursor:wait}.it-builder-workflow strong{font-size:var(--font-size-sm)}.it-builder-workflow span{color:var(--color-muted);font-size:var(--font-size-xs)}.it-builder-notice,.it-builder-loading{border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface);font-size:var(--font-size-sm);margin-bottom:1rem;padding:.8rem 1rem}.it-builder-notice.is-success{border-color:color-mix(in srgb, var(--color-success) 50%, var(--color-border));background:color-mix(in srgb, var(--color-success) 9%, var(--color-surface))}.it-builder-notice.is-error,.it-builder-loading.is-error{border-color:color-mix(in srgb, var(--color-danger) 55%, var(--color-border));background:color-mix(in srgb, var(--color-danger) 8%, var(--color-surface));color:var(--color-danger)}.it-builder-workspace{grid-template-columns:minmax(280px,340px) minmax(0,1fr);align-items:start;gap:1rem;display:grid}.it-builder-sidebar{gap:1rem;display:grid}.it-builder-panel,.it-builder-canvas-card{border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-bg);box-shadow:var(--shadow-sm)}.it-builder-panel{padding:1rem}.it-builder-panel h2,.it-builder-canvas-heading h2{font-family:var(--font-heading);font-size:var(--font-size-lg);font-weight:var(--font-weight-heading);letter-spacing:var(--tracking-snug);margin:0}.it-builder-panel-heading,.it-builder-canvas-heading{justify-content:space-between;align-items:center;gap:1rem;display:flex}.it-builder-panel-heading{margin-bottom:1rem}.it-builder-count,.it-builder-revision{border-radius:var(--radius-full);background:var(--color-brand-ring);min-width:1.8rem;min-height:1.8rem;color:var(--color-brand);font-size:var(--font-size-xs);place-items:center;padding:.25rem .55rem;font-weight:750;display:inline-grid}.it-builder-field{gap:.4rem;margin-top:.75rem;display:grid}.it-builder-field>span{font-size:var(--font-size-sm);font-weight:700}.it-builder-field select,.it-builder-field input{border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-bg);width:100%;min-height:44px;color:var(--color-text);padding:.65rem .75rem}.it-builder-field select:hover,.it-builder-field input:hover{border-color:var(--color-brand-soft)}.it-builder-upload{border:1.5px dashed var(--color-brand-soft);border-radius:var(--radius);background:color-mix(in srgb, var(--color-brand) 6%, var(--color-bg));cursor:pointer;min-height:72px;transition:border-color var(--transition-fast), background var(--transition-fast);align-items:center;gap:.8rem;margin-top:1rem;padding:.8rem;display:flex}.it-builder-upload:hover{border-color:var(--color-brand);background:color-mix(in srgb, var(--color-brand) 10%, var(--color-bg))}.it-builder-upload[aria-disabled=true]{opacity:.65;cursor:wait}.it-builder-upload-icon{border-radius:var(--radius);background:var(--gradient-brand-strong);width:2.6rem;height:2.6rem;color:var(--color-on-brand);flex:0 0 2.6rem;place-items:center;font-size:1.6rem;font-weight:500;display:grid}.it-builder-upload-icon.is-loading{background:var(--color-bg)}.it-builder-upload-icon.is-loading:before{content:"";border:3px solid var(--color-brand-ring);border-top-color:var(--color-brand);border-radius:50%;width:1.25rem;height:1.25rem;animation:.75s linear infinite it-builder-spin}@keyframes it-builder-spin{to{transform:rotate(360deg)}}.it-builder-upload strong,.it-builder-upload small{display:block}.it-builder-upload strong{font-size:var(--font-size-sm)}.it-builder-upload small{color:var(--color-muted);font-size:var(--font-size-xs);margin-top:.2rem;line-height:1.4}.it-builder-zoom{grid-template-columns:44px 1fr auto 44px;align-items:end;gap:.5rem;margin-top:1rem;display:grid}.it-builder-zoom button{border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-bg);width:44px;height:44px;color:var(--color-text);cursor:pointer;font-size:1.3rem}.it-builder-zoom button:disabled{opacity:.4;cursor:not-allowed}.it-builder-zoom label{gap:.2rem;display:grid}.it-builder-zoom label span,.it-builder-zoom output{font-size:var(--font-size-xs);font-weight:700}.it-builder-zoom input{width:100%;min-height:26px;accent-color:var(--color-brand)}.it-builder-zoom output{color:var(--color-muted);padding-bottom:.85rem}.it-builder-sheet-note,.it-builder-source-note,.it-builder-muted,.it-builder-empty-selection p:last-child{color:var(--color-muted);font-size:var(--font-size-sm);line-height:1.5}.it-builder-sheet-note{margin:.9rem 0 0}.it-builder-ratio-warning{border:1px solid color-mix(in srgb, var(--color-warning) 55%, var(--color-border));border-radius:var(--radius-sm);background:color-mix(in srgb, var(--color-warning) 10%, var(--color-bg));font-size:var(--font-size-xs);margin:.75rem 0 0;padding:.7rem;line-height:1.45}.it-builder-selected-file{font-size:var(--font-size-sm);text-overflow:ellipsis;white-space:nowrap;margin:0 0 .5rem;font-weight:750;overflow:hidden}.it-builder-size-presets{grid-template-columns:repeat(2,minmax(0,1fr));gap:.45rem;display:grid}.it-builder-size-presets button{border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-bg);min-height:52px;color:var(--color-text);text-align:left;cursor:pointer;gap:.15rem;padding:.55rem .65rem;display:grid}.it-builder-size-presets button[aria-pressed=true]{border-color:var(--color-brand);background:var(--color-brand-ring)}.it-builder-size-presets strong,.it-builder-size-presets span{font-size:var(--font-size-xs)}.it-builder-size-presets span{color:var(--color-muted)}.it-builder-field-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 .65rem;display:grid}.it-builder-unit-input{border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-bg);grid-template-columns:1fr auto;align-items:center;display:grid}.it-builder-unit-input:focus-within{border-color:var(--color-brand);box-shadow:0 0 0 3px var(--color-brand-ring)}.it-builder-unit-input input{min-width:0;box-shadow:none;background:0 0;border:0}.it-builder-unit-input input:focus{outline:0}.it-builder-unit-input>span{color:var(--color-muted);font-size:var(--font-size-sm);padding:0 .65rem 0 .25rem}.it-builder-dpi{border-radius:var(--radius);border:1px solid;margin-top:1rem;padding:.8rem}.it-builder-dpi.is-good{border-color:color-mix(in srgb, var(--color-success) 50%, var(--color-border));background:color-mix(in srgb, var(--color-success) 8%, var(--color-bg))}.it-builder-dpi.is-low{border-color:color-mix(in srgb, var(--color-warning) 55%, var(--color-border));background:color-mix(in srgb, var(--color-warning) 10%, var(--color-bg))}.it-builder-dpi>div{justify-content:space-between;align-items:baseline;gap:.5rem;display:flex}.it-builder-dpi strong{font-size:var(--font-size-lg)}.it-builder-dpi span,.it-builder-dpi p{font-size:var(--font-size-xs)}.it-builder-dpi span{color:var(--color-muted)}.it-builder-dpi p{margin:.35rem 0 0;line-height:1.45}.it-builder-button-row{grid-template-columns:repeat(2,minmax(0,1fr));gap:.5rem;margin-top:1rem;display:grid}.it-builder-button{border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-bg);min-height:44px;color:var(--color-text);font-size:var(--font-size-sm);cursor:pointer;transition:transform var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast);padding:.65rem .8rem;font-weight:750}.it-builder-button:hover:not(:disabled){border-color:var(--color-brand);transform:translateY(-1px)}.it-builder-button:disabled{opacity:.5;cursor:not-allowed}.it-builder-button.is-danger{color:var(--color-danger)}.it-builder-button.is-primary{background:var(--gradient-brand-strong);color:var(--color-on-brand);box-shadow:var(--shadow);border-color:#0000}.it-builder-button.is-secondary{border-color:var(--color-brand-soft);color:var(--color-brand)}.it-builder-layers{gap:.45rem;margin:0;padding:0;list-style:none;display:grid}.it-builder-layers button{border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-bg);width:100%;min-height:58px;color:var(--color-text);text-align:left;cursor:pointer;grid-template-columns:46px minmax(0,1fr);align-items:center;gap:.65rem;padding:.45rem;display:grid}.it-builder-layers button.is-selected{border-color:var(--color-brand);background:var(--color-brand-ring);box-shadow:0 0 0 2px var(--color-brand-ring)}.it-builder-layers img{object-fit:contain;background-image:linear-gradient(45deg,#e9edf2 25%,#0000 25%),linear-gradient(-45deg,#e9edf2 25%,#0000 25%),linear-gradient(45deg,#0000 75%,#e9edf2 75%),linear-gradient(-45deg,#0000 75%,#e9edf2 75%);background-position:0 0,0 6px,6px -6px,-6px 0;background-size:12px 12px;border-radius:4px;width:46px;height:46px}.it-builder-layers button>span{min-width:0}.it-builder-layers strong,.it-builder-layers small{text-overflow:ellipsis;white-space:nowrap;display:block;overflow:hidden}.it-builder-layers strong{font-size:var(--font-size-sm)}.it-builder-layers small{color:var(--color-muted);font-size:var(--font-size-xs);margin-top:.2rem}.it-builder-canvas-card{min-width:0;overflow:hidden}.it-builder-canvas-heading{padding:1rem 1rem .8rem}.it-builder-canvas-tools{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:.65rem;display:flex}.it-builder-live-summary{border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface);align-items:stretch;gap:.2rem;padding:.2rem;display:flex}.it-builder-live-summary>span{border-radius:var(--radius-sm);background:var(--color-bg);gap:.1rem;min-width:76px;padding:.35rem .55rem;display:grid}.it-builder-live-summary small{color:var(--color-muted);letter-spacing:.06em;text-transform:uppercase;font-size:.64rem;font-weight:750}.it-builder-live-summary strong{font-size:var(--font-size-xs)}.it-builder-background-picker{border:1px solid var(--color-border);border-radius:var(--radius-full);background:var(--color-surface);align-items:center;gap:.2rem;padding:.2rem;display:inline-flex}.it-builder-background-option{border-radius:var(--radius-full);min-height:32px;color:var(--color-muted);font-size:var(--font-size-xs);cursor:pointer;background:0 0;border:0;align-items:center;gap:.35rem;padding:.3rem .6rem;font-weight:700;display:inline-flex}.it-builder-background-option[aria-pressed=true]{background:var(--color-bg);color:var(--color-text);box-shadow:var(--shadow-sm)}.it-builder-background-swatch{border:1px solid #94a3b8;border-radius:3px;width:.8rem;height:.8rem}.it-builder-background-swatch.is-checkerboard{background-color:#f8fafc;background-image:linear-gradient(45deg,#dfe5eb 25%,#0000 25%),linear-gradient(-45deg,#dfe5eb 25%,#0000 25%),linear-gradient(45deg,#0000 75%,#dfe5eb 75%),linear-gradient(-45deg,#0000 75%,#dfe5eb 75%);background-position:0 0,0 4px,4px -4px,-4px 0;background-size:8px 8px}.it-builder-background-swatch.is-light{background:#fff}.it-builder-background-swatch.is-dark{background:#26313d}.it-builder-stage-measure{width:100%;min-width:0;padding:0 1rem}.it-builder-stage-scroll{border:1px solid var(--color-border);border-radius:var(--radius);overscroll-behavior:contain;background-color:#e9edf2;background-image:linear-gradient(45deg,#dce2e8 25%,#0000 25%),linear-gradient(-45deg,#dce2e8 25%,#0000 25%),linear-gradient(45deg,#0000 75%,#dce2e8 75%),linear-gradient(-45deg,#0000 75%,#dce2e8 75%);background-position:0 0,0 8px,8px -8px,-8px 0;background-size:16px 16px;width:100%;max-height:min(70vh,800px);overflow:auto}.it-builder-stage-scroll .konvajs-content{margin:0 auto}.it-builder-source-note{margin:0;padding:.85rem 1rem}.it-builder-actions{justify-content:flex-end;gap:.65rem;padding:0 1rem 1rem;display:flex}.it-builder-actions .it-builder-button{min-width:150px}.it-builder-visually-hidden{clip:rect(0, 0, 0, 0)!important;white-space:nowrap!important;border:0!important;width:1px!important;height:1px!important;margin:-1px!important;padding:0!important;position:absolute!important;overflow:hidden!important}@media (width>=981px){.it-builder-workspace{height:calc(100vh - 2rem);min-height:0;position:sticky;top:1rem;overflow:hidden}.it-builder-sidebar{overscroll-behavior-y:none;scrollbar-gutter:stable;height:100%;min-height:0;padding-right:.35rem;overflow:hidden auto}.it-builder-canvas-card{flex-direction:column;height:100%;min-height:0;display:flex}.it-builder-stage-measure{flex:auto;min-height:0;display:flex}.it-builder-stage-scroll{height:100%;max-height:none}}@media (width<=980px){.it-builder-workspace{grid-template-columns:minmax(0,1fr)}.it-builder-sidebar{grid-template-columns:repeat(2,minmax(0,1fr))}.it-builder-sidebar .it-builder-panel:last-child{grid-column:1/-1}}@media (width<=700px){.it-builder{width:min(100% - 1rem,1480px);padding-top:1.5rem}.it-builder-hero{gap:1rem;display:grid}.it-builder-workflow{grid-template-columns:minmax(0,1fr)}.it-builder-trust{grid-template-columns:repeat(3,minmax(0,1fr));min-width:0}.it-builder-trust span{align-items:flex-start;font-size:.68rem}.it-builder-sidebar{grid-template-columns:minmax(0,1fr)}.it-builder-sidebar .it-builder-panel:last-child{grid-column:auto}.it-builder-stage-measure{padding:0 .5rem}.it-builder-canvas-heading{flex-direction:column;align-items:flex-start}.it-builder-canvas-tools{justify-content:flex-start;width:100%}.it-builder-live-summary{width:100%;overflow-x:auto}.it-builder-stage-scroll{max-height:62vh}.it-builder-actions{z-index:3;border-top:1px solid var(--color-border);background:color-mix(in srgb, var(--color-bg) 94%, transparent);backdrop-filter:blur(8px);padding:.75rem;position:sticky;bottom:0}.it-builder-actions .it-builder-button{flex:1;min-width:0}}@media (width<=430px){.it-builder-workflow,.it-builder-field-grid,.it-builder-button-row,.it-builder-trust{grid-template-columns:minmax(0,1fr)}.it-builder-actions{flex-direction:column-reverse}}@media (prefers-reduced-motion:reduce){.it-builder-button,.it-builder-upload{transition:none}.it-builder-upload-icon.is-loading:before{animation-duration:1.5s}}