:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:#31333d;background:#f5f5f9;font-synthesis:none}
*{box-sizing:border-box}body{margin:0;min-width:300px}button,input{font:inherit}button{cursor:pointer}a{color:inherit}[hidden]{display:none!important}:focus-visible{outline:3px solid #1c59bb;outline-offset:3px}
.site-header{height:62px;background:#fff;border-bottom:1px solid #d9dce5;display:flex;align-items:center;gap:32px;padding:0 26px;position:relative;z-index:2}
.brand{font-size:24px;font-weight:850;letter-spacing:-.06em;text-decoration:none;white-space:nowrap;display:inline-flex;align-items:center;gap:8px;color:#242630}.brand-mark{display:block;flex:none;width:32px;height:32px}
.header-nav{display:flex;align-items:center;gap:26px;font-size:13px;font-weight:700;color:#555b68}.header-nav a{text-decoration:none}.header-nav a:hover{color:#3979eb}.language-link{margin-left:12px;color:#417de5}.text-button{background:none;border:0;color:#477edb;font-size:13px;font-weight:700;margin-left:auto}
#file-input{position:absolute;width:1px;height:1px;clip-path:inset(50%);overflow:hidden;white-space:nowrap}
.eyebrow{font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.13em;color:#5d83c5}.empty-state{min-height:calc(100vh - 120px);padding:58px 20px 50px;text-align:center}.empty-content{max-width:820px;margin:auto}.empty-state h1{font-size:clamp(37px,4.4vw,52px);letter-spacing:-.045em;line-height:1.12;margin:12px 0 15px}.intro-copy{font-size:20px;line-height:1.45;color:#555c6a;max-width:700px;margin:0 auto}.drop-zone{margin:34px auto 0;display:flex;align-items:center;flex-direction:column;gap:10px;width:min(100%,370px);border-radius:14px}.select-button,.primary-button,.download-button{display:inline-flex;align-items:center;justify-content:center;background:#4d8cf7;color:#fff;border:0;border-radius:12px;font-weight:750;box-shadow:0 5px 12px #30436c25;text-decoration:none;transition:background .15s,transform .15s}.select-button:hover,.primary-button:hover:not(:disabled),.download-button:hover{background:#3477eb;transform:translateY(-1px)}.select-button{width:100%;min-height:79px;font-size:24px;cursor:pointer}.drop-zone p{font-size:13px;color:#6c7280;margin:0}.drop-zone.dragging .select-button{background:#2e73e6}.privacy-line{font-size:13px;color:#4d6a53;margin:30px 0 6px}.limit-note{font-size:12px;color:#7c8290;margin:0}
.workspace{display:grid;grid-template-columns:minmax(0,1fr) 350px;min-height:calc(100vh - 62px)}.workspace-board{padding:35px clamp(24px,5vw,75px);min-width:0}.board-head{display:flex;justify-content:space-between;gap:18px;align-items:center;margin-bottom:26px}.board-head h2,.settings h2{font-size:25px;letter-spacing:-.04em;margin:2px 0 4px}.board-head p:last-child{font-size:13px;color:#707783;margin:0}.add-button{border:0;background:#4f8df5;color:#fff;border-radius:11px;min-height:44px;padding:0 15px;font-weight:700;white-space:nowrap;box-shadow:0 4px 10px #30436c1a}.add-button:hover{background:#387ae9}.image-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(175px,205px));gap:18px;align-items:start}.image-card{background:white;border:1px solid #e2e4ea;border-radius:13px;padding:12px;min-width:0;box-shadow:0 4px 16px #343d4b0b}.card-preview{height:150px;background:repeating-conic-gradient(#e7eaf0 0 25%,#fff 0 50%) 50%/18px 18px;border-radius:7px;display:grid;place-items:center;overflow:hidden;color:#9298a4;font-size:12px}.card-preview img{width:100%;height:100%;object-fit:contain}.card-name{font-size:13px;font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin:12px 0 4px}.card-meta{font-size:12px;color:#68717f;margin:0;min-height:34px;line-height:1.4}.card-bottom{display:flex;align-items:center;justify-content:space-between;gap:5px;margin-top:8px}.card-state{font-size:11px;color:#367448;font-weight:700}.card-state.error{color:#a44435}.remove-button{border:1px solid #d9dfe7;background:white;color:#616a78;border-radius:6px;min-height:30px;padding:2px 7px;font-size:11px}.remove-button:hover{background:#fff0ee;color:#a74332}
.settings{background:white;border-left:1px solid #d9dce5;padding:27px 24px 22px;display:flex;flex-direction:column;min-width:0}.settings-help{font-size:14px;line-height:1.55;background:#eaf5fd;border-radius:8px;padding:11px 12px;color:#3e5872;margin:14px 0 24px}.settings>label{font-size:14px;font-weight:700}.number-wrap{border:1px solid #b9c2d0;border-radius:9px;display:flex;align-items:center;padding-right:13px;margin-top:8px}.number-wrap:focus-within{outline:2px solid #4d8cf7;outline-offset:1px}.number-wrap input{min-width:0;width:100%;border:0;outline:0;padding:10px 12px;font-size:22px;font-weight:750;background:transparent}.number-wrap span{font-size:13px;font-weight:700;color:#596677}.presets{display:flex;gap:7px;margin-top:11px}.presets button{flex:1;border:1px solid #cfd8e5;background:#f8faff;border-radius:6px;min-height:32px;color:#45617e;font-size:12px;font-weight:700}.presets button.active{background:#e0ecff;border-color:#7ba7ed;color:#2357a7}.check-row{display:flex;align-items:flex-start;gap:9px;font-size:13px!important;font-weight:400!important;color:#545c68;margin-top:23px;line-height:1.4}.check-row input{margin:1px 0 0;accent-color:#4f8df5}.settings-limit{font-size:12px;line-height:1.5;color:#7b8290;margin:18px 0 25px}.primary-button{min-height:62px;font-size:18px;width:100%;margin-top:auto}.primary-button:disabled{opacity:.5;cursor:not-allowed;box-shadow:none}
.settings-fields{display:flex;flex-direction:column}.settings-head h2{margin:2px 0 4px}.settings-fields>label{font-size:14px;font-weight:700}.mobile-settings-trigger,.mobile-settings-close,.settings-backdrop{display:none}.target-error{font-size:13px;line-height:1.4;color:#a23c32;margin:8px 0 0}.messages [role="alert"]:not([hidden]){position:fixed;z-index:12;top:68px;left:50%;transform:translateX(-50%);width:min(90vw,550px);box-shadow:0 8px 26px #242d3c30}
body.settings-open{overflow:hidden}
.processing-state{min-height:calc(100vh - 62px);display:grid;place-items:center;padding:25px}.processing-box{text-align:center;background:white;border-radius:15px;padding:45px 35px;max-width:440px;width:100%;box-shadow:0 6px 24px #343d4b13}.processing-box h2{font-size:27px;margin:16px 0 8px}.processing-box p{color:#65707e;font-size:14px;line-height:1.5}.spinner{display:block;width:44px;height:44px;border:4px solid #dce8fc;border-top-color:#4f8df5;border-radius:50%;margin:auto;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
.quiet-button{border:1px solid #bdc9db;border-radius:8px;background:#fff;min-height:42px;padding:0 16px;color:#3868af;font-weight:700}.quiet-button:hover{background:#f3f7fe}
.result-state{min-height:calc(100vh - 62px);padding:31px 20px 70px;max-width:960px;margin:auto}.result-head{text-align:center}.success-mark{background:#dff3e6;color:#258255;display:grid;place-items:center;border-radius:50%;width:46px;height:46px;font-size:25px;font-weight:800;margin:0 auto 13px}.result-head h2{font-size:clamp(30px,4vw,43px);letter-spacing:-.04em;margin:7px 0}.result-head>p:not(.eyebrow){color:#5a6470}.result-head #result-summary{font-size:17px;line-height:1.5;margin:8px auto 18px}.download-button{width:min(100%,410px);min-height:66px;font-size:19px}.save-note,.zip-note{font-size:12px;line-height:1.45;margin:11px auto;max-width:600px}.result-items{display:grid;gap:9px;max-width:760px;margin:32px auto 0}.result-item{background:#fff;border:1px solid #dfe4ed;border-radius:9px;padding:11px 13px;display:flex;align-items:center;justify-content:space-between;gap:14px}.result-item-main{min-width:0}.result-item strong{font-size:14px;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.result-item p{font-size:12px;color:#626c77;line-height:1.4;margin:4px 0 0}.result-item.error{border-color:#edc7c1}.result-item.error p{color:#a34536}.result-item button{flex:none}.result-actions{max-width:760px;margin:19px auto;display:flex;justify-content:center;gap:9px;flex-wrap:wrap}.compare-panel{max-width:760px;background:#fff;border:1px solid #e2e6ec;border-radius:9px;margin:24px auto;padding:16px}.compare-panel summary{font-size:14px;font-weight:700;cursor:pointer}.compare-stage{height:300px;margin:15px 0 12px;position:relative;background:repeating-conic-gradient(#e5e9f0 0 25%,#fff 0 50%) 50%/20px 20px;overflow:hidden;border-radius:7px}.compare-stage img{position:absolute;width:100%;height:100%;object-fit:contain;inset:0}.compare-stage img[data-testid="original-preview"]{clip-path:inset(0 50% 0 0)}.compare-panel input{width:100%;accent-color:#4f8df5}.compare-panel p{font-size:12px;color:#68727e}
.messages{max-width:900px;margin:auto;padding:0 20px}.messages p{font-size:13px;line-height:1.5;margin:0}.messages [role="alert"]{background:#fff1ee;color:#9d3c2f;border:1px solid #f0c6bf;border-radius:8px;padding:10px 12px;margin:10px auto}.messages [role="status"]:not(:empty){padding:10px 0;color:#42658d}body[data-state="empty"] .messages{max-width:500px;text-align:center}body[data-state="workspace"] .seo-content,body[data-state="processing"] .seo-content,body[data-state="result"] .seo-content{display:none}
.seo-content{background:#fff;padding:48px 20px 65px;display:grid;grid-template-columns:1.2fr .8fr;gap:20px 50px;max-width:none}.seo-intro,.seo-content ol,.faq{max-width:760px}.seo-intro{justify-self:end}.seo-content h2{font-size:27px;letter-spacing:-.03em;margin:7px 0 10px}.seo-content p,.seo-content li{font-size:14px;line-height:1.65;color:#5e6874}.seo-content ol{padding-left:22px;margin-top:28px}.seo-content li{margin-bottom:9px}.faq{grid-column:1/-1;width:min(100%,760px);margin:12px auto 0}.faq details{border-top:1px solid #dbe1ea;padding:13px 0}.faq details:last-child{border-bottom:1px solid #dbe1ea}.faq summary{font-size:14px;font-weight:700;cursor:pointer}.faq details p{margin:9px 0 0}.noscript{padding:20px;text-align:center}footer{background:#fff;border-top:1px solid #e1e4eb;min-height:58px;padding:18px 25px;display:flex;justify-content:space-between;align-items:center;gap:20px;font-size:12px;color:#69727d}footer nav{display:flex;gap:20px}footer a{text-decoration:none}
.legal{max-width:760px;margin:70px auto 120px;padding:0 20px}.legal h1{font-size:50px}.legal p{line-height:1.75;color:#505b67}.not-found{max-width:650px;margin:80px auto;padding:0 25px}.not-found h1{font-size:54px}.not-found p:not(.eyebrow){line-height:1.6;color:#59636f}.not-found .download-button{width:auto;padding:0 24px}
@media(max-width:740px){.site-header{height:58px;padding:0 16px;gap:12px}.brand{font-size:20px}.brand-mark{width:29px;height:29px}.header-nav{margin-left:auto;gap:12px;font-size:12px}.header-nav a:not(.language-link){display:none}.language-link{margin:0}.text-button{font-size:11px;margin:0;padding:0}.empty-state{min-height:calc(100vh - 115px);padding:65px 20px 35px}.empty-state h1{font-size:clamp(34px,8.8vw,44px)}.intro-copy{font-size:17px}.drop-zone{margin-top:38px}.select-button{min-height:78px}.workspace{display:flex;flex-direction:column;min-height:calc(100vh - 58px);padding-bottom:83px}.workspace-board{padding:20px 17px 14px}.board-head{margin-bottom:18px}.board-head h2{font-size:23px}.add-button{padding:0 11px;font-size:13px}.image-cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.image-card{padding:9px}.card-preview{height:118px}.settings{border:0;border-top:1px solid #dee2eb;padding:19px 17px 35px}.settings h2{font-size:22px}.settings-help{margin:10px 0 16px}.check-row{margin-top:14px}.settings-limit{margin:13px 0}.primary-button{position:fixed;z-index:4;bottom:12px;left:16px;width:calc(100% - 32px);min-height:59px;box-shadow:0 4px 17px #2336584d}.result-state{padding:20px 14px 45px}.result-head h2{font-size:32px}.result-head #result-summary{font-size:15px}.download-button{min-height:62px;font-size:18px}.result-items{margin-top:24px}.result-item{align-items:flex-start}.result-item button{font-size:12px;padding:0 9px}.compare-stage{height:225px}.seo-content{display:block;padding:35px 20px}.seo-content ol{margin-top:18px}.faq{margin-top:26px}footer{padding:17px;align-items:flex-start;flex-wrap:wrap}}
@media(max-width:365px){.header-nav{display:none}.empty-state{padding-left:14px;padding-right:14px}.workspace-board{padding-left:12px;padding-right:12px}.settings{padding-left:12px;padding-right:12px}.card-preview{height:102px}.add-button span{display:none}}
@media(max-width:740px){.workspace{padding-bottom:145px}.settings{position:fixed;z-index:4;left:0;right:0;bottom:0;display:flex;gap:8px;padding:8px 16px calc(10px + env(safe-area-inset-bottom));border:0;border-top:1px solid #d9dce5;box-shadow:0 -5px 22px #29395724}.settings-fields{display:none}.mobile-settings-trigger{display:flex;align-items:center;gap:9px;justify-content:space-between;width:100%;min-height:40px;border:1px solid #c8d5e7;border-radius:8px;background:#f3f8ff;padding:0 11px;color:#3761a3;font-size:13px}.mobile-settings-trigger strong{font-size:15px;color:#273949;margin-right:auto}.settings .primary-button{position:static;width:100%;min-height:57px;margin:0;box-shadow:0 4px 13px #23365837}.settings.is-open{top:12vh;z-index:9;overflow-y:auto;align-items:stretch;padding:17px 18px calc(18px + env(safe-area-inset-bottom));border-radius:18px 18px 0 0}.settings.is-open .settings-fields{display:flex}.settings.is-open .mobile-settings-trigger{display:none}.settings.is-open .primary-button{position:sticky;bottom:0;flex:none;margin-top:auto}.settings-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.mobile-settings-close{display:block;border:0;background:none;color:#3868af;font-size:14px;font-weight:700;padding:8px}.settings-backdrop:not([hidden]){display:block;position:fixed;inset:0;z-index:8;background:#18233994;border:0;width:100%;height:100%;cursor:default}}
@media(prefers-reduced-motion:reduce){.spinner{animation:none}.select-button,.primary-button,.download-button{transition:none}}