:root{
  --bg:#f6f8fb; --card:#ffffff; --text:#1a2332; --muted:#64748b;
  --border:#e2e8f0; --primary:#2563eb; --primary-hover:#1d4ed8;
  --accent:#facc15; --danger:#dc2626; --radius:14px;
}
html[data-theme="dark"]{
  --bg:#0f1419; --card:#1a2332; --text:#e7ecf3; --muted:#8b9bb4;
  --border:#2d3a4f; --primary:#3b82f6; --primary-hover:#2563eb;
}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);line-height:1.55}
.wrap-app{margin:0 auto;padding:20px 24px 40px}
.wrap-landing{margin:0 auto;padding:0 24px 60px}
.site-header{position:sticky;top:0;z-index:50;background:var(--card);border-bottom:1px solid var(--border)}
.site-header-inner{margin:0 auto;padding:10px 24px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.logo{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--text);font-weight:800;font-size:1.15rem}
.logo-icon{background:var(--primary);color:#fff;border-radius:8px;padding:2px 8px;font-size:.95rem}
.header-right{display:flex;align-items:center;gap:10px}
.header-nav{display:flex;align-items:center;min-width:0}
.header-nav .ws-tabs{display:flex;gap:4px;border-bottom:0;margin-bottom:0}
.header-nav .ws-tab{flex:none;background:none;border:0;border-radius:10px;margin:0;padding:9px 14px;font-size:.92rem;font-weight:700;color:var(--muted);cursor:pointer;white-space:nowrap}
.header-nav .ws-tab:hover{color:var(--text);background:color-mix(in srgb,var(--primary) 8%,transparent)}
.header-nav .ws-tab.active{color:#fff;background:var(--primary)}
@media (max-width:900px){
  .site-header-inner{flex-wrap:wrap;row-gap:8px}
  .header-nav{order:3;flex-basis:100%;overflow-x:auto;scrollbar-width:thin}
  .header-nav .ws-tabs{min-width:max-content}
}
.credits-pill{border:1px solid var(--border);background:var(--bg);color:var(--text);border-radius:999px;padding:8px 14px;font-weight:700;cursor:pointer;font-size:.9rem}
.credits-pill:hover{border-color:var(--primary)}
.theme-toggle{border:1px solid var(--border);background:var(--bg);color:var(--text);border-radius:999px;padding:8px 14px;cursor:pointer;font-size:.9rem}
.hero{text-align:center;margin:26px 0 20px}
.hero h1{font-size:2rem;margin:0 0 8px}
.hero .sub{color:var(--muted);max-width:640px;margin:0 auto}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:22px;margin:16px 0}
.card h2{margin:0 0 14px;font-size:1.2rem;display:flex;align-items:center;gap:10px}
.step{background:var(--primary);color:#fff;width:28px;height:28px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:.85rem;flex:none}
.muted{color:var(--muted)}
.small{font-size:.8rem}
.banner{background:#fef9c3;border:1px solid #facc15;color:#713f12;border-radius:12px;padding:12px 16px;margin:16px 0;font-size:.9rem}
html[data-theme="dark"] .banner{background:#422006;color:#fde68a;border-color:#92610f}
.dropzone{border:2px dashed var(--border);border-radius:12px;padding:44px 20px;text-align:center;cursor:pointer;transition:.15s}
.dropzone:hover,.dropzone.drag{border-color:var(--primary);background:color-mix(in srgb,var(--primary) 6%,transparent)}
.dz-icon{font-size:2.4rem}
.custom-ratio{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:6px}
.dim-field{display:grid;gap:4px;font-size:.78rem;font-weight:700;color:var(--muted)}
.dim-field input{width:100%;padding:12px;border:1px solid var(--border);border-radius:10px;background:var(--bg);color:var(--text);font-size:1rem;font-variant-numeric:tabular-nums}
.dim-field input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 2px color-mix(in srgb,var(--primary) 25%,transparent)}
.ws-preview-actions{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap}
.ws-preview-actions .btn{flex:1;justify-content:center;white-space:nowrap}
.preview-wrap{text-align:center}
#previewCanvas{max-width:100%;border:1px solid var(--border);border-radius:10px;background:repeating-conic-gradient(var(--bg) 0 25%,var(--card) 0 50%) 0 0/24px 24px}
.prompt-label{display:block;margin-top:16px;font-weight:700;font-size:1.05rem}
.prompt-label input{display:block;width:100%;margin-top:8px;padding:12px 14px;border:2px solid var(--border);border-radius:10px;background:var(--bg);color:var(--text);font-size:1rem}
.prompt-label input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(37,99,235,.15)}
.btn{display:inline-flex;align-items:center;gap:8px;border:0;border-radius:10px;padding:12px 20px;font-weight:700;font-size:.95rem;cursor:pointer;text-decoration:none}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-hover)}
.btn-primary:disabled{opacity:.5;cursor:not-allowed}
.btn-secondary{background:var(--bg);color:var(--text);border:1px solid var(--border)}
.btn-coffee{background:#FFDD00;color:#000!important}
.btn-paypal{background:#003087;color:#fff;width:100%;justify-content:center;margin-top:8px}
.btn-stripe{background:#635bff;color:#fff;width:100%;justify-content:center;margin-top:8px}
.btn-stripe:hover{background:#4e47d6}
.cost{background:rgba(255,255,255,.25);border-radius:999px;padding:2px 10px;font-size:.85rem}
.extend-row{margin:10px 0}
.progress{display:flex;align-items:center;gap:12px;margin:14px 0}
.spinner{width:28px;height:28px;border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin 1s linear infinite;flex:none}
@keyframes spin{to{transform:rotate(360deg)}}
#resultWrap img{max-width:100%;border:1px solid var(--border);border-radius:10px}
.result-actions{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}
.support-card{text-align:center}
.faq details{border-top:1px solid var(--border);padding:12px 0}
.faq summary{cursor:pointer;font-weight:600}
.site-footer{text-align:center;color:var(--muted);font-size:.85rem;margin-top:30px}
.site-footer a{color:var(--primary)}
.modal{position:fixed;inset:0;background:rgba(0,0,0,.5);display:flex;align-items:center;justify-content:center;z-index:100;padding:16px}
.modal[hidden]{display:none}
.modal-card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:26px;max-width:440px;width:100%;position:relative;max-height:90vh;overflow-y:auto}
.modal-close{position:absolute;top:12px;right:12px;border:0;background:none;color:var(--muted);font-size:1.1rem;cursor:pointer}
.balance{font-size:1.1rem}
.redeem{margin-top:18px;border-top:1px solid var(--border);padding-top:14px}
.redeem-row{display:flex;gap:8px}
.redeem-row input{flex:1;padding:10px 12px;border:1px solid var(--border);border-radius:8px;background:var(--bg);color:var(--text);font-family:monospace;text-transform:uppercase}
#redeemMsg{min-height:1.4em}
#redeemMsg.ok{color:#16a34a}
#redeemMsg.err{color:var(--danger)}
@media(max-width:640px){.hero h1{font-size:1.6rem}.card{padding:16px}}
.code-box{margin-top:10px;padding:14px;border:2px dashed var(--primary);border-radius:12px;text-align:center;background:var(--bg)}
.code-value{font-family:ui-monospace,monospace;font-size:1.5em;letter-spacing:3px;margin:10px 0;color:var(--primary);font-weight:700}
.code-box p{margin:8px 0 0}
.btn-stripe:hover{background:#4e47d6}
.pack-row{display:flex;gap:8px;margin:12px 0}
.pack-btn{flex:1;padding:10px 6px;border:2px solid var(--border);border-radius:10px;background:var(--bg);color:var(--text);cursor:pointer;display:flex;flex-direction:column;gap:2px;align-items:center}
.pack-btn b{font-size:1.15rem}
.pack-btn span{font-size:.78rem;color:var(--muted)}
.pack-btn.active{border-color:var(--primary)}
.pack-btn.active b{color:var(--primary)}
.trust-chips{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-top:14px}
.trust-chips span{font-size:.82rem;color:var(--muted);border:1px solid var(--border);border-radius:999px;padding:4px 12px;background:var(--card)}
.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-top:4px}
.feature{background:var(--bg);border:1px solid var(--border);border-radius:12px;padding:16px}
.feature .f-icon{font-size:1.6rem}
.feature h3{margin:8px 0 4px;font-size:1rem}
.feature p{margin:0;font-size:.88rem;color:var(--muted)}
.use-grid{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px}
.use-grid span{font-size:.85rem;border:1px solid var(--border);border-radius:999px;padding:6px 14px;background:var(--bg);color:var(--text)}
.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin-top:12px}
.price-card{background:var(--bg);border:2px solid var(--border);border-radius:14px;padding:20px 16px;text-align:center}
.price-card .p-amount{font-size:1.9rem;font-weight:800}
.price-card .p-credits{color:var(--primary);font-weight:700;margin:2px 0 14px}
.price-card .btn{width:100%;justify-content:center}
.pricing-note{margin-top:14px;text-align:center}
.site-footer{text-align:center;margin-top:30px}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:20px;text-align:left;margin:0 auto 18px;padding:0 24px}
.footer-grid h4{margin:0 0 10px;font-size:.95rem}
.footer-grid p{margin:0}
.footer-grid ul{list-style:none;margin:0;padding:0;display:grid;gap:7px}
.footer-grid a{color:var(--muted);text-decoration:none;font-size:.88rem}
.footer-grid a:hover{color:var(--primary);text-decoration:underline}
.footer-bottom{border-top:1px solid var(--border);padding-top:14px}
.footer-bottom p{margin:0}
.ctl-h{font-size:.95rem;margin:16px 0 8px}
.preset-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.preset-btn{border:1px solid var(--border);background:var(--bg);color:var(--text);border-radius:10px;padding:8px 6px;cursor:pointer;display:flex;flex-direction:column;gap:2px;align-items:center}
.preset-btn b{font-size:.78rem}
.preset-btn span{color:var(--muted);font-size:.72rem;font-variant-numeric:tabular-nums}
.preset-btn.active{border-color:var(--primary);background:color-mix(in srgb,var(--primary) 10%,transparent)}
#sizeNote{margin:10px 0 0}
.slider{width:100%;accent-color:var(--primary);margin:2px 0 4px}
.font-picker{position:relative}
.font-btn{width:100%;display:flex;align-items:center;gap:10px;border:1px solid var(--border);background:var(--bg);color:var(--text);border-radius:10px;padding:10px 12px;cursor:pointer;font-size:.95rem}
.font-btn #fontBtnSample{font-size:1.3rem;line-height:1;min-width:34px;text-align:center;background:var(--card);border:1px solid var(--border);border-radius:8px;padding:4px 6px}
.font-btn #fontBtnName{flex:1;text-align:left;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.font-caret{color:var(--muted)}
.font-drop{position:absolute;top:calc(100% + 6px);left:0;right:0;z-index:60;background:var(--card);border:1px solid var(--border);border-radius:12px;box-shadow:0 12px 32px rgba(0,0,0,.18);overflow:hidden}
.font-drop #fontFilter{width:100%;border:0;border-bottom:1px solid var(--border);background:var(--bg);color:var(--text);padding:10px 12px;font-size:.9rem;outline:none}
.font-list{max-height:260px;overflow-y:auto;padding:6px}
.font-cat{font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);padding:8px 10px 4px}
.font-item{width:100%;display:flex;align-items:center;gap:10px;border:0;background:transparent;color:var(--text);border-radius:8px;padding:8px 10px;cursor:pointer;font-size:.95rem;text-align:left}
.font-item:hover{background:color-mix(in srgb,var(--primary) 10%,transparent)}
.font-item.active{background:color-mix(in srgb,var(--primary) 14%,transparent);font-weight:700}
.font-item .font-ag{font-size:1.15rem;min-width:30px;color:var(--muted)}
.align-row{display:flex;gap:8px;margin-top:8px}
.align-row button{flex:1;border:1px solid var(--border);background:var(--bg);color:var(--text);border-radius:8px;padding:7px 0;cursor:pointer;font-size:.82rem}
.align-row button.active{border-color:var(--primary);background:color-mix(in srgb,var(--primary) 10%,transparent);font-weight:700}
.style-row{display:flex;align-items:center;gap:10px}
.style-row input[type=color]{width:44px;height:34px;border:1px solid var(--border);border-radius:8px;background:var(--bg);padding:2px;cursor:pointer}
.swatches{display:flex;gap:8px}
.swatches button{width:28px;height:28px;border-radius:50%;border:2px solid var(--border);cursor:pointer;padding:0}
.swatches button.active{border-color:var(--primary)}
.check-row{display:flex;gap:18px;margin-top:10px;font-size:.88rem}
.check-row label{display:flex;align-items:center;gap:6px;cursor:pointer}
.check-row input{accent-color:var(--primary)}
#textCanvas{max-width:100%;height:auto;border-radius:12px;border:1px solid var(--border)}
[hidden]{display:none!important}
.clickable-canvas{cursor:pointer}
.editor-overlay{position:fixed;inset:0;z-index:200;background:var(--bg);display:flex;flex-direction:column}
.editor-topbar{display:flex;align-items:center;justify-content:space-between;padding:10px 16px;border-bottom:1px solid var(--border);background:var(--card)}
.editor-topbtns{display:flex;gap:8px;align-items:center}
.editor-body{flex:1;display:flex;min-height:0}
.editor-canvas-wrap{flex:1;display:flex;align-items:center;justify-content:center;padding:16px;min-width:0;min-height:0}
#editorCanvas{max-width:100%;max-height:100%;border-radius:12px;border:1px solid var(--border);touch-action:none}
.editor-panel{flex:0 0 320px;border-left:1px solid var(--border);background:var(--card);overflow-y:auto;padding:16px}
.layers-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:4px}
.layers-head h3{margin:0;font-size:1rem}
.layer-row{display:flex;align-items:center;gap:6px;border:1px solid var(--border);border-radius:10px;padding:7px 8px;margin-top:8px;background:var(--bg)}
.layer-row.active{border-color:var(--primary);background:color-mix(in srgb,var(--primary) 8%,transparent)}
.lr-dot{width:14px;height:14px;border-radius:50%;flex:none;border:1px solid var(--border)}
.lr-text{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.9rem;cursor:pointer;min-width:0}
.layer-row button{border:0;background:transparent;cursor:pointer;font-size:.85rem;color:var(--muted);padding:3px 4px;border-radius:6px}
.layer-row button:hover{color:var(--text);background:color-mix(in srgb,var(--primary) 10%,transparent)}
.layer-actions{display:flex;gap:8px;margin-top:14px}
.layer-actions .btn{flex:1;justify-content:center}
.danger-btn{color:var(--danger)!important}
@media (max-width:860px){.editor-body{flex-direction:column}.editor-canvas-wrap{flex:1 1 52%}.editor-panel{flex:1 1 48%;border-left:0;border-top:1px solid var(--border)}}
.err-msg{margin:6px 0 0;min-height:1.2em}
.err-msg.err{color:var(--danger)}
.input-err{border-color:var(--danger)!important}
.free-note{background:rgba(22,163,74,.1);border:1px solid rgba(22,163,74,.4);border-radius:10px;padding:12px 14px;margin-top:12px}
.free-note a{color:#16a34a;font-weight:700}
.free-alt{font-size:.85rem}
/* tool tabs */
/* sharpen options */
.sh-row{display:flex;align-items:center;gap:10px}
.seg{display:inline-flex;border:1px solid var(--border);border-radius:10px;overflow:hidden}
.seg button{border:0;background:var(--card);color:var(--text);padding:8px 18px;font-weight:700;cursor:pointer}
.seg button.active{background:var(--primary);color:#fff}
.sh-check{display:flex;align-items:center;gap:8px;cursor:pointer}
.sh-check input{accent-color:var(--primary);width:18px;height:18px}
.chain-row{display:grid;gap:8px;margin:14px 0 4px}
.chain-row .seg{justify-self:start}
/* before/after compare */
.ba-wrap{position:relative;overflow:hidden;border-radius:10px;border:1px solid var(--border);touch-action:none;user-select:none;cursor:ew-resize;--pos:50%}
.ba-wrap img{display:block;width:100%;height:auto;pointer-events:none}
.ba-top{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;clip-path:inset(0 calc(100% - var(--pos)) 0 0)}
.ba-handle{position:absolute;top:0;bottom:0;left:var(--pos);width:2px;background:#fff;box-shadow:0 0 6px rgba(0,0,0,.5);transform:translateX(-50%)}
.ba-handle span{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:#fff;color:#111;border-radius:999px;padding:4px 10px;font-size:.8rem;font-weight:700;white-space:nowrap;box-shadow:0 1px 6px rgba(0,0,0,.4)}
.ba-tag{position:absolute;top:8px;font-size:.75rem;font-weight:700;background:rgba(0,0,0,.55);color:#fff;border-radius:6px;padding:2px 8px;pointer-events:none}
.ba-tag-l{left:8px}
.ba-tag-r{right:8px}
.sh-infos{display:grid;gap:8px;margin-top:12px}
.sh-info-row{display:flex;justify-content:space-between;align-items:center;gap:12px;background:var(--bg);border-radius:8px;padding:8px 12px;font-size:.9rem}
.sh-note{margin:4px 2px 0}
.btn-block{width:100%;margin-top:14px}
.ws-layout{display:grid;grid-template-columns:minmax(0,7fr) minmax(320px,5fr);gap:20px;align-items:start;margin:16px 0}
.ws-layout>.card{margin:0}
.ws-preview{text-align:center}
.ws-preview canvas{max-width:100%;height:auto;border-radius:12px;border:1px solid var(--border)}
.ws-tabs{display:flex;gap:6px;border-bottom:2px solid var(--border);margin-bottom:16px}
.ws-tab{flex:1;background:none;border:0;border-bottom:3px solid transparent;margin-bottom:-2px;padding:10px 8px;font-size:.95rem;font-weight:700;color:var(--muted);cursor:pointer}
.ws-tab:hover{color:var(--text)}
.ws-tab.active{color:var(--primary);border-bottom-color:var(--primary)}
.dd{position:relative;margin-bottom:4px}
.dd-btn{display:flex;align-items:center;gap:10px;width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:10px;background:var(--bg);color:var(--text);font-size:.95rem;font-weight:600;cursor:pointer}
.dd-btn:hover{border-color:var(--primary)}
.dd-box{width:34px;height:26px;display:flex;align-items:center;justify-content:center;flex:none}
.dd-box i{display:block;border:2px solid var(--primary);border-radius:3px;background:color-mix(in srgb,var(--primary) 12%,transparent)}
.dd-caret{margin-left:auto;color:var(--muted);font-size:.8rem}
.dd-menu{position:absolute;top:calc(100% + 6px);left:0;right:0;z-index:60;background:var(--card);border:1px solid var(--border);border-radius:12px;box-shadow:0 12px 32px rgba(0,0,0,.14);padding:6px;max-height:320px;overflow:auto}
.dd-opt{display:flex;align-items:center;gap:10px;width:100%;padding:8px 10px;border:0;border-radius:8px;background:none;color:var(--text);font-size:.9rem;cursor:pointer;text-align:left}
.dd-opt:hover,.dd-opt.hot{background:color-mix(in srgb,var(--primary) 10%,transparent)}
.dd-hover{position:fixed;z-index:80;pointer-events:none;background:var(--card);border:1px solid var(--border);border-radius:12px;padding:12px 14px;box-shadow:0 12px 32px rgba(0,0,0,.18);text-align:center;font-size:.85rem;font-weight:600}
.dd-hover-box{margin:0 auto 6px;display:flex;align-items:center;justify-content:center;min-height:40px}
.dd-hover-box i{display:block;border:2px solid var(--primary);border-radius:4px;background:color-mix(in srgb,var(--primary) 12%,transparent)}
@media (max-width:860px){.ws-layout{grid-template-columns:1fr}}
.tab-free{font-size:.66rem;font-weight:800;background:#dcfce7;color:#166534;border-radius:999px;padding:2px 8px;margin-left:4px;vertical-align:2px}
html[data-theme="dark"] .tab-free{background:#14532d;color:#bbf7d0}
#wsTextTab .btn-block{margin-top:0}
#wsTextTab .btn-block+.btn-block{margin-top:10px}