:root{--green:#354c32;--lime:#e8ed99;--muted:#62665d;--line:#d9dcd3}button,input,select,output{font:inherit}button,input,select,summary,label[role=button]{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{opacity:.48;cursor:not-allowed}button,a,summary,label[role=button]{touch-action:manipulation}button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,label[role=button]:focus-visible{outline:2px solid var(--coral);outline-offset:4px}button:disabled:hover{transform:none}a:hover{color:var(--coral)}.page-frame{max-width:1440px}.intro{padding-bottom:2.7rem}.intro-grid{margin-top:1.05rem}h1{font-size:clamp(3.4rem,6.8vw,6rem);max-width:12ch}h1 em{font-style:normal;color:var(--green)}.intro-copy{padding-bottom:.3rem}.intro-copy p{font-size:1.1rem;line-height:1.55}.intro-copy>span{font-size:.78rem;margin-top:.75rem}.private-tag{display:flex;align-items:center;gap:.5rem;margin-top:1.15rem;color:var(--green);font-size:.7rem}.private-tag>span{font-size:1rem}.workspace{min-width:0}.workspace:focus{outline:none}.workbench{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);border:1px solid var(--line);background:#fff}.upload-panel,.settings-panel{padding:clamp(1.3rem,2.5vw,2.25rem);min-width:0}.settings-panel{border-left:1px solid var(--line);background:#f1f3e9}.panel-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:1rem;margin-bottom:1.6rem}.eyebrow,.small-badge,.format-pills,.empty-format{font-family:"SFMono-Regular",Consolas,"Liberation Mono",monospace;letter-spacing:.07em;font-size:.6rem;line-height:1.6}.eyebrow{color:var(--muted);margin-bottom:.5rem}h2{font-weight:500;font-size:1.75rem;line-height:1.2;letter-spacing:-.045em}.small-badge{font-size:.49rem;white-space:nowrap;border:1px solid var(--line);padding:.3rem .4rem;margin-top:.15rem;color:var(--muted)}.settings-mark{font-size:1.8rem;line-height:1;color:var(--green)}.drop-zone{display:flex;align-items:center;justify-content:center;flex-direction:column;min-height:286px;padding:1.5rem;border:1px dashed #b7bfb0;background:#f7f8f3;cursor:pointer;transition:background 160ms ease,border-color 160ms ease;text-align:center}.drop-zone:hover,.drop-zone.drag-over,.drop-zone.is-dragover,.drop-zone.dragging{border-color:var(--green);background:#eef1dc}.drop-zone>strong{font-size:1.1rem;font-weight:500;letter-spacing:-.03em;line-height:1.4}.drop-subtitle{color:var(--muted);font-size:.76rem;line-height:1.6;margin-top:.35rem}.drop-art{display:flex;align-items:center;justify-content:center;gap:1.1rem;margin:.15rem 0 1.65rem}.art-original,.art-output{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;width:82px;height:104px;border:1px solid #b8c1ad;box-shadow:0 5px 12px #22232108}.art-original{background:#fff;color:#8c9782;transform:rotate(-7deg)}.art-output{width:72px;height:92px;background:var(--lime);border-color:#b7c16c;color:var(--green);transform:rotate(6deg)}.drop-art svg{width:49px;height:49px}.art-output svg{width:43px;height:43px}.drop-art span span{position:absolute;bottom:7px;font-family:Consolas,monospace;font-size:.39rem;letter-spacing:.05em}.art-arrow{color:var(--coral);font-size:1.5rem}.format-pills{display:flex;justify-content:center;gap:.35rem;margin-top:1rem;font-size:.5rem;color:var(--muted)}.format-pills>span{padding:.2rem .4rem;border:1px solid var(--line);background:#fff}.upload-actions{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin:1rem 0 .7rem}.primary-button,.secondary-button{display:inline-flex;justify-content:space-between;align-items:center;gap:1.25rem;min-height:46px;padding:.8rem 1rem;font-size:.74rem;line-height:1.4;border:1px solid var(--ink);background:var(--ink);color:#fff}.primary-button{width:100%;background:var(--lime);border-color:#b7c16c;color:var(--ink)}.primary-button:hover:enabled{background:#dce585}.secondary-button:hover:enabled{background:var(--green);border-color:var(--green)}.primary-button>span,.secondary-button>span{font-family:Consolas,monospace;font-size:.7rem}.text-button{border:0;background:transparent;color:var(--green);font-size:.73rem;line-height:1.5;padding:.6rem 0;min-height:40px}.text-button>span{margin-left:.45rem;color:var(--coral)}.text-button:hover:enabled{color:var(--coral)}.text-button.muted{color:var(--muted)}.field{margin-bottom:1.45rem}.field>label,.field-label-row>label,.dimension-field>label{display:block;font-size:.73rem;font-weight:550;line-height:1.5;margin-bottom:.5rem}.field select{width:100%;min-width:0;min-height:44px;border:1px solid #c7cdbf;background:#fff;color:var(--ink);padding:.75rem .65rem;border-radius:0;font-size:.8rem}.field-help{font-size:.65rem;line-height:1.7;color:var(--muted);margin-top:.55rem;max-width:68ch}.field-label-row{display:flex;align-items:center;justify-content:space-between;gap:1rem}.field-label-row>label{margin-bottom:0}.field-label-row output{font-family:Consolas,monospace;font-size:.75rem;color:var(--green);font-variant-numeric:tabular-nums}.quality-field input[type=range]{display:block;width:100%;accent-color:var(--green);margin:1rem 0 .5rem;min-height:24px;cursor:pointer}.range-labels{display:flex;justify-content:space-between;gap:1rem;font-size:.59rem;color:var(--muted)}.resize-field{border-top:1px solid #d1d7c8;padding-top:1.2rem;margin-bottom:1.5rem}.checkbox-label{display:flex;align-items:center;gap:.6rem;font-size:.73rem;font-weight:550;cursor:pointer;min-height:28px;line-height:1.5}.checkbox-label input{width:17px;height:17px;margin:0;accent-color:var(--green);flex-shrink:0}.dimension-field{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-top:.8rem}.dimension-field>label{font-weight:400;margin:0;font-size:.7rem}.number-wrap{display:flex;align-items:center;max-width:156px;min-height:42px;border:1px solid #c7cdbf;background:#fff}.number-wrap:focus-within{outline:2px solid var(--coral);outline-offset:3px}.number-wrap input{width:100%;min-width:0;border:0;background:transparent;padding:.65rem;font-size:.8rem;color:var(--ink)}.number-wrap input:focus-visible{outline:none}.number-wrap>span{padding-right:.65rem;font-size:.63rem;color:var(--muted)}.settings-note{font-size:.6rem;line-height:1.7;color:var(--muted);margin-top:.75rem}.results-panel{border:1px solid var(--line);border-top:0;background:#fff;padding:clamp(1.3rem,2.5vw,2.25rem)}.results-heading{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap}.batch-actions{display:flex;align-items:center;gap:1.3rem;flex-wrap:wrap}.batch-actions .secondary-button{background:#fff;color:var(--green);border-color:#c7cdbf;min-height:42px;font-size:.68rem}.batch-actions .secondary-button:hover:enabled{background:var(--lime);border-color:#b7c16c}.batch-actions .text-button{font-size:.67rem}.summary-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin-top:1.6rem;border:1px solid var(--line);background:#f6f7f1}.summary-grid>div{min-width:0;padding:1rem 1.25rem;border-right:1px solid var(--line)}.summary-grid>div:last-child{border-right:0}.summary-grid span{display:block;font-size:.63rem;line-height:1.5;color:var(--muted)}.summary-grid strong{display:block;margin-top:.35rem;font-size:1.7rem;font-weight:500;letter-spacing:-.045em;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.summary-grid .summary-saving{background:var(--lime)}.processing-state{margin-top:1.15rem}.processing-state>p{font-size:.71rem;line-height:1.7;color:var(--muted)}progress{display:block;width:100%;height:6px;accent-color:var(--green);margin:1rem 0 1.4rem;border:0;background:#e8ebdf}progress::-webkit-progress-bar{background:#e8ebdf}progress::-webkit-progress-value{background:var(--green)}.errors:empty{display:none}.errors{margin-top:.85rem;padding:.8rem 1rem;border:1px solid #d89a85;background:#fff1e8;color:#8b341e;font-size:.72rem;line-height:1.7;overflow-wrap:anywhere}.errors ul{padding-left:1.1rem;margin:0}.errors p+p{margin-top:.35rem}.empty-state{display:flex;align-items:center;gap:1.2rem;border:1px solid var(--line);background:#fafbf7;padding:1.6rem;margin-top:1.25rem}.empty-symbol{display:flex;align-items:center;justify-content:center;width:42px;height:42px;flex-shrink:0;background:var(--lime);color:var(--green);font-size:1.65rem}.empty-state h3{font-size:.93rem;line-height:1.5;font-weight:500;letter-spacing:-.025em}.empty-state p{font-size:.69rem;color:var(--muted);line-height:1.7;margin-top:.25rem;max-width:50ch}.empty-format{margin-left:auto;white-space:nowrap;color:#79836e;font-size:.52rem}.results-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;margin-top:1.25rem}.results-grid:empty{display:none}.result-card{display:grid;grid-template-columns:88px minmax(0,1fr);gap:1rem;border:1px solid var(--line);padding:1rem;min-width:0;align-items:start;background:#fff}.result-preview{display:flex;align-items:center;justify-content:center;width:88px;height:88px;overflow:hidden;background-color:#f1f2eb;background-image:linear-gradient(45deg,#e1e4d9 25%,transparent 25%),linear-gradient(-45deg,#e1e4d9 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#e1e4d9 75%),linear-gradient(-45deg,transparent 75%,#e1e4d9 75%);background-size:16px 16px;background-position:0 0,0 8px,8px -8px,-8px 0}.result-preview img{display:block;max-width:100%;max-height:100%;object-fit:contain}.result-info{min-width:0}.result-name{display:block;font-size:.78rem;font-weight:550;line-height:1.5;overflow-wrap:anywhere;word-break:break-word;letter-spacing:-.015em}.result-meta{margin-top:.35rem;font-size:.64rem;line-height:1.65;color:var(--muted);overflow-wrap:anywhere;font-variant-numeric:tabular-nums}.result-meta strong{font-weight:550;color:var(--ink)}.result-badge{display:inline-flex;align-items:center;gap:.3rem;font-family:Consolas,monospace;font-size:.52rem;line-height:1.5;background:#edf1d8;color:var(--green);padding:.25rem .4rem;margin-top:.55rem;max-width:100%;overflow-wrap:anywhere}.result-badge.larger,.result-badge.negative,.result-badge.warning{background:#fff1e8;color:#8b341e}.result-badge.error,.result-card.error .result-badge{background:#fff1e8;color:#8b341e}.result-card.error,.result-card.is-error{border-color:#d89a85}.result-actions{display:flex;align-items:center;flex-wrap:wrap;gap:.5rem 1rem;margin-top:.75rem}.download-button{display:inline-flex;align-items:center;justify-content:center;min-height:36px;gap:.5rem;padding:.45rem .65rem;background:var(--lime);border:1px solid #c3cc80;color:var(--green);font-size:.64rem;line-height:1.5;text-decoration:none}.download-button:hover{background:#dce585;color:var(--green)}.remove-button{border:0;background:transparent;color:var(--muted);font-size:.61rem;line-height:1.5;min-height:36px;padding:.4rem 0}.remove-button:hover:enabled{color:var(--coral)}.results-note{font-size:.62rem;line-height:1.75;color:var(--muted);margin-top:1.25rem}.method{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:2.5rem;padding-block:3rem 2.5rem}.method h2{font-size:2.1rem;line-height:1.15}.method-copy{font-size:.78rem;line-height:1.8;color:var(--muted)}.method-copy strong{color:var(--ink);font-weight:550}.method-copy details{margin-top:1rem;border-top:1px solid var(--line)}summary{padding:.8rem 0 .2rem;cursor:pointer;min-height:38px;font-size:.75rem;color:var(--ink);line-height:1.6}summary:hover{color:var(--green)}.method-copy details p{margin-top:.6rem;font-size:.74rem}.notice{border:1px solid #bd6d4c;background:#fff1e8;padding:1rem;margin-bottom:1rem;font-size:.8rem;line-height:1.6;color:#6d2d17}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}[hidden]{display:none!important}.tool-guide{padding-top:0}.tool-guide h2{font-size:1.15rem}.site-footer{margin-top:.25rem}@media(max-width:1100px){.small-badge{display:none}.upload-panel,.settings-panel,.results-panel{padding:1.4rem}.empty-format{display:none}.result-card{grid-template-columns:68px minmax(0,1fr);gap:.8rem}.result-preview{width:68px;height:76px}.summary-grid>div{padding:1rem}.summary-grid strong{font-size:1.5rem}.intro-copy>span{max-width:28ch}}@media(max-width:800px){.workbench{grid-template-columns:minmax(0,1fr)}.settings-panel{border-left:0;border-top:1px solid var(--line)}.settings-panel{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:0 1.5rem}.settings-panel>.panel-heading{grid-column:1/-1}.settings-panel>.resize-field{grid-column:1/-1;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:.5rem 1.5rem}.resize-field .dimension-field{margin-top:0}.resize-field .field-help{grid-column:1/-1;margin-top:0}.settings-panel>.primary-button,.settings-panel>.settings-note{grid-column:1/-1}.quality-field{margin-bottom:1.25rem}.drop-zone{min-height:245px}.method{grid-template-columns:1fr;gap:1.5rem}.method h2{font-size:1.9rem}.results-grid{grid-template-columns:1fr}.result-card{grid-template-columns:88px minmax(0,1fr)}.result-preview{width:88px;height:88px}.batch-actions{gap:1rem}.results-heading h2{font-size:1.6rem}.summary-grid strong{font-size:1.4rem}}@media(max-width:520px){.page-frame{padding-inline:1.1rem}.site-header{padding-inline:1.25rem}.intro{padding-block:1.25rem 1.8rem}.intro-grid{gap:1.2rem;margin-top:.9rem}.intro-copy p{font-size:.95rem}.intro-copy>span{font-size:.7rem;margin-top:.4rem;max-width:none}.private-tag{font-size:.66rem;margin-top:.65rem}h1{font-size:clamp(3.15rem,12vw,4.3rem)}.kicker{font-size:.55rem}.upload-panel,.settings-panel,.results-panel{padding:1.1rem}.panel-heading{margin-bottom:1.3rem}h2{font-size:1.55rem}.settings-panel{display:block}.field{margin-bottom:1.35rem}.settings-panel>.resize-field{display:block}.resize-field .dimension-field{margin-top:.7rem}.resize-field .field-help{margin-top:.5rem}.drop-zone{min-height:258px;padding:1.2rem .7rem}.drop-zone>strong{font-size:1.02rem}.drop-subtitle{font-size:.69rem}.upload-actions{gap:.6rem}.upload-actions .secondary-button{font-size:.69rem;padding:.75rem .85rem}.text-button{font-size:.68rem}.field-help{font-size:.6rem}.results-heading{gap:1rem}.batch-actions{justify-content:space-between;width:100%;gap:.6rem}.batch-actions .secondary-button{padding:.65rem .7rem;font-size:.65rem}.summary-grid{grid-template-columns:repeat(2,minmax(0,1fr));margin-top:1.15rem}.summary-grid>div{padding:.85rem;border-bottom:1px solid var(--line)}.summary-grid>div:nth-child(2){border-right:0}.summary-grid>div:nth-last-child(-n+2){border-bottom:0}.summary-grid strong{font-size:1.5rem}.empty-state{gap:.8rem;padding:1rem}.empty-symbol{width:32px;height:38px;font-size:1.4rem}.empty-state h3{font-size:.84rem}.empty-state p{font-size:.64rem}.result-card{grid-template-columns:66px minmax(0,1fr);padding:.8rem;gap:.75rem}.result-preview{width:66px;height:78px}.result-name{font-size:.72rem}.result-meta{font-size:.6rem}.result-actions{gap:.4rem .8rem}.method{padding-block:2rem;gap:1.2rem}.method h2{font-size:1.75rem}.method-copy{font-size:.75rem}.processing-state>p{font-size:.67rem}.results-note{font-size:.59rem}.settings-note{font-size:.59rem}.results-grid{gap:.75rem}.summary-grid span{font-size:.6rem}}@media(max-width:360px){.page-frame{padding-inline:.8rem}.upload-panel,.settings-panel,.results-panel{padding:.9rem}.upload-actions{align-items:stretch}.upload-actions .text-button{padding-inline:.1rem}.result-card{grid-template-columns:54px minmax(0,1fr);gap:.65rem}.result-preview{width:54px;height:65px}.result-actions{gap:.25rem .55rem}.download-button{font-size:.6rem;padding:.4rem .5rem}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}@media print{.site-header,.breadcrumbs,.intro-copy,.skip-link,.workbench,.batch-actions,.result-actions,.site-footer,.related-tools{display:none}.page-frame{padding:0}.intro{padding-block:0 1rem}h1{font-size:2.5rem}.results-panel{border:1px solid #aaa;padding:1rem}.results-grid{grid-template-columns:1fr}.method{padding-block:1.5rem}.result-card{break-inside:avoid}}
