@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+Thai:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--bg:#f5f4ef;--ink:#263a2f;--green:#344d3c;--muted:#81867b;--border:#e2e4d9}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px 'Manrope','Noto Sans Thai',sans-serif}button,input,select{font:inherit}button,a,input,select,label{-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit;transition:background .18s}button:disabled{cursor:default;opacity:.45}button:focus-visible,a:focus-visible,label:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #819e46;outline-offset:3px}button:hover:not(:disabled){filter:brightness(.95)}[hidden]{display:none!important}.topbar{height:76px;border-bottom:1px solid var(--border);padding:0 5%;display:flex;align-items:center}.brand{display:flex;align-items:center;gap:12px;color:var(--ink);text-decoration:none;font-size:28px;font-weight:800;letter-spacing:-1px}.brand-icon{display:flex;gap:3px;transform:rotate(-8deg)}.brand-icon i{width:7px;height:24px;background:var(--green);border-radius:2px}.brand-icon i:nth-child(2){height:30px;margin-top:-3px;background:#90a654}main{max-width:1040px;margin:auto;padding:30px 28px 0}.controls{display:grid;grid-template-columns:minmax(0,1fr);gap:20px;align-items:start}.control-section{padding:24px;border:1px solid var(--border);border-radius:14px;background:#fff;min-width:0}.upload-section{grid-column:1/-1}.section-title{display:flex;align-items:center;gap:10px;margin-bottom:20px}.section-title h2{font-size:14px;font-weight:600;margin:0}.step{font-size:10px;border:1px solid #dfe4d5;border-radius:50%;width:24px;height:24px;display:grid;place-items:center;color:#7a8e67}.reset-button{margin-left:auto;font-size:11px;color:#7a876b;background:none;border:0;padding:4px 0 4px 12px;text-decoration:underline;text-underline-offset:3px}.dropzone{display:flex;align-items:center;flex-direction:column;border:1px dashed #bdc8ad;border-radius:10px;padding:30px 12px;background:#fafbf6;cursor:pointer;gap:10px}.dropzone:hover,.dropzone.over{background:#f0f5e5;border-color:#74984f}.upload-icon{font-size:27px;color:#879a73;line-height:1.2}.dropzone strong{font-size:12px;font-weight:500;text-align:center}.dropzone small{font-size:10px;color:#8c9582}.editor-header{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:12px}.source-name{font-size:11px;color:#818c76;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.badge{font-size:10px;border:1px solid #dfe4d5;padding:6px 10px;border-radius:20px;background:#eef1e5;white-space:nowrap;color:#7a876b}.canvas-area{display:flex;align-items:center;justify-content:center;width:100%;padding:0;background:none;border:0;border-radius:0;min-height:0}.canvas-wrap{position:relative;width:100%;line-height:0;background:#fff;overflow:hidden;touch-action:none;cursor:grab}.canvas-wrap.dragging{cursor:grabbing}#preview{display:block;width:100%;height:auto}#guides{position:absolute;inset:0;pointer-events:none;display:flex}.guide{flex:1;min-width:0;border-right:1px dashed #ffffffdd;position:relative}.guide:last-child{border:0}.guide span{position:absolute;bottom:8px;left:8px;width:22px;height:22px;display:grid;place-items:center;font-size:9px;color:#fff;background:#17251866;border:1px solid #ffffff55;border-radius:50%;line-height:1}.canvas-caption{display:flex;justify-content:space-between;font-size:10px;color:#768368;margin-top:12px;gap:12px;line-height:1.6}.quality{font-size:11px;background:#f5eedb;border:1px solid #e4d8af;color:#887332;padding:12px;border-radius:8px;margin-top:14px}.field-label{font-size:11px;display:block;margin-bottom:10px}.ratio-options{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}.ratio{border:1px solid #e6e8df;border-radius:9px;padding:12px 3px 10px;background:#fff;display:flex;align-items:center;flex-direction:column;gap:5px}.ratio.selected{border-color:#9caf76;background:#f3f6e9;box-shadow:0 0 0 1px #9caf7633}.shape{display:block;border:1.5px solid #a3af98;background:linear-gradient(145deg,#edf0e4,#dfe6ce);border-radius:2px;height:26px;margin-bottom:3px}.shape.portrait{width:21px}.shape.square{width:26px}.shape.tall{width:19.5px}.ratio strong{font-size:10px;font-weight:500}.ratio small{font-size:10px;color:#8c9582}.count-row{display:flex;align-items:center;justify-content:space-between;margin-top:20px;font-size:11px}.muted{color:var(--muted)}.tiny{font-size:10px;line-height:1.8}input[type=range]{accent-color:#7d925d;width:100%;height:18px;margin:10px 0 0;cursor:pointer}.format-select{margin-left:auto;min-width:76px;background:#fff;border:1px solid var(--border);border-radius:7px;font-size:11px;padding:7px 10px;color:var(--ink)}.primary{margin-top:17px;display:flex;align-items:center;justify-content:center;gap:9px;background:var(--green);color:white;border:0;border-radius:9px;padding:14px;width:100%;font-size:12px}.primary small{font-size:8px;background:#ffffff20;border-radius:3px;padding:3px 5px}.primary span{font-size:18px}.result-heading{margin-bottom:12px}.tiles{display:flex;gap:12px;overflow-x:auto;max-width:100%;padding-bottom:12px;scroll-snap-type:x mandatory}.tile{flex:0 0 145px;scroll-snap-align:start;overflow:hidden;border-radius:9px;border:1px solid var(--border);background:#fff}.tile canvas{width:100%;display:block}.tile-footer{display:flex;justify-content:space-between;align-items:center;padding:8px 10px;font-size:10px;color:#809070}.tile-footer button{background:#eef3e5;border:0;border-radius:4px;width:28px;height:28px;color:#586c48}footer{border-top:0;margin-top:30px;padding:22px 0 26px;text-align:center}footer a{font-size:11px;color:#7a876b;text-decoration:none}footer a:hover{text-decoration:underline}#toast{position:fixed;bottom:22px;left:50%;transform:translate(-50%,20px);background:#263a2f;color:white;border-radius:10px;padding:13px 20px;font-size:12px;opacity:0;pointer-events:none;transition:.2s;max-width:90%;z-index:10;text-align:center}#toast.show{opacity:1;transform:translate(-50%,0)}@media(max-width:700px){.topbar{height:66px;padding:0 20px}.brand{font-size:25px}main{padding:20px 15px 0}.controls{grid-template-columns:minmax(0,1fr);gap:15px}.control-section{padding:18px}.upload-section{grid-column:auto}.canvas-area{padding:0;min-height:0}.canvas-caption{flex-direction:column;gap:3px;font-size:9px}.badge{font-size:9px;padding:5px 8px}.editor-header{gap:8px}.source-name{font-size:10px}.guide span{bottom:5px;left:5px;width:17px;height:17px;font-size:8px}.tile{flex-basis:132px}.tile-footer button{width:32px;height:32px}footer{margin-top:24px}}

.zip-dialog{width:min(560px,calc(100% - 30px));max-height:85dvh;padding:24px;border:1px solid var(--border);border-radius:14px;background:#fff;color:var(--ink);box-shadow:0 20px 60px #263a2f30;overflow-y:auto}.zip-dialog::backdrop{background:#17251870}.dialog-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.dialog-heading h2{font-size:16px;font-weight:600;margin:0}.dialog-close{border:0;background:none;padding:4px;width:34px;height:34px;font-size:24px;color:#7a876b}.zip-name{font-size:12px;overflow-wrap:anywhere;margin:15px 0 8px}.dialog-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.dialog-actions .primary{flex:1;min-width:130px;width:auto;margin:0}.dialog-secondary{flex:1;min-width:150px;border:1px solid var(--border);border-radius:9px;padding:12px;background:#f5f7ef;font-size:11px}.zip-contents{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:18px}.zip-item{border:1px solid var(--border);border-radius:8px;overflow:hidden}.zip-item img{width:100%;height:auto;display:block}.zip-item a{display:block;padding:10px;color:#687d55;font-size:10px;overflow-wrap:anywhere;text-decoration:none;background:#f8faf4}.zip-item a:hover{text-decoration:underline}@media(max-width:700px){.zip-dialog{padding:18px}.dialog-actions{flex-direction:column}.dialog-actions .primary,.dialog-secondary{width:100%;flex:auto}}

.count-row output{color:#80936c;font-size:11px}input[type=range]{height:28px}

.image-settings{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:28px;margin-bottom:22px}.image-settings .count-row{margin-top:0}.image-settings .ratio-options{max-width:420px}@media(max-width:700px){.image-settings{grid-template-columns:minmax(0,1fr);gap:16px;margin-bottom:20px}.image-settings .ratio-options{max-width:none}}