[hidden]{display:none!important}
:root{
  color-scheme:light;
  --bg:#f3f4f6; --panel:#fff; --panel2:#f8f9fb; --text:#13161c; --muted:#59616d; --line:#d9dee5; --control-border:#778190;
  --accent:#1557ce; --accent2:#0f46a8; --danger:#b42318; --shadow:0 12px 30px rgba(18,28,45,.07);
  --group-heading-text:#0b2b59; --group-heading-bg:#e7eef9;
  --radius:16px; --control:#fff;
}
:root[data-theme="dark"]{
  color-scheme:dark;
  --bg:#0d1015; --panel:#15191f; --panel2:#10141a; --text:#f1f4f8; --muted:#b5bfca; --line:#39424e; --control-border:#627084;
  --accent:#8ab4ff; --accent2:#a9c8ff; --danger:#ff9b93; --shadow:0 12px 30px rgba(0,0,0,.22); --control:#11161d;
  --group-heading-text:#f4f7fb; --group-heading-bg:#273244;
}
*{box-sizing:border-box} html,body{margin:0;min-height:100%;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--text)}
button,input,select,textarea{font:inherit} button{cursor:pointer}.topbar{height:78px;display:flex;align-items:center;justify-content:space-between;padding:0 22px;border-bottom:1px solid var(--line);background:var(--panel);position:sticky;top:0;z-index:20}.brand{font-weight:800;font-size:20px;letter-spacing:-.02em}.brand span{color:var(--accent)}.privacy-badge{margin-top:5px;font-size:12px;color:var(--muted);display:flex;gap:7px;align-items:center}.dot{width:7px;height:7px;border-radius:50%;background:#24a35a;box-shadow:0 0 0 4px rgba(36,163,90,.1)}.top-actions{display:flex;gap:8px}
.app-shell{display:grid;grid-template-columns:300px minmax(420px,1fr) 360px;gap:14px;padding:14px;align-items:start}.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.queue-panel,.settings-panel{position:sticky;top:92px;max-height:calc(100vh - 106px);overflow:auto}.workspace{display:flex;flex-direction:column;gap:14px;min-width:0}.preview-card{min-height:580px;overflow:hidden}.panel-head{display:flex;align-items:center;justify-content:space-between;padding:18px 18px 14px;border-bottom:1px solid var(--line)}.panel-head h2{margin:0 0 2px;font-size:15px}.panel-head p{margin:0;font-size:12px;color:var(--muted)}.sticky-head{position:sticky;top:0;background:var(--panel);z-index:5}.text-btn{border:0;background:none;color:var(--accent);padding:6px;font-size:12px}.text-btn.danger,.danger{color:var(--danger)}
.drop-zone{margin:14px;border:1.5px dashed #aeb8c5;border-radius:14px;min-height:190px;padding:24px 14px;text-align:center;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:6px;background:var(--panel2);outline:none}.drop-zone.drag{border-color:var(--accent);box-shadow:0 0 0 4px rgba(30,111,255,.1)}.drop-icon{font-size:32px;color:var(--accent);line-height:1}.drop-zone strong{font-size:14px}.drop-zone span{color:var(--muted);font-size:12px}.drop-actions{display:flex;gap:8px;margin-top:10px}.btn{border:1px solid var(--line);border-radius:9px;padding:9px 12px;background:var(--control);color:var(--text);font-weight:650;font-size:12px}.btn:hover{filter:brightness(.98)}.btn.primary{background:var(--accent);color:#fff;border-color:var(--accent)}.btn.primary:hover{background:var(--accent2)}.btn.secondary{background:var(--panel2)}.btn.ghost{background:transparent}.btn.small{padding:7px 9px}.btn.big{padding:13px 16px;font-size:14px}.full{width:100%}.grow{flex:1;min-width:0}
.file-list{padding:0 10px 12px}.file-row{display:grid;grid-template-columns:42px 1fr 26px;gap:9px;align-items:center;padding:8px;border-radius:10px}.file-row:hover{background:var(--panel2)}.file-row.active{background:rgba(30,111,255,.09);outline:1px solid rgba(30,111,255,.18)}.file-thumb{width:42px;height:42px;border-radius:7px;object-fit:cover;background:#ddd}.file-info{min-width:0}.file-name{font-size:12px;font-weight:650;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.file-sub{font-size:10px;color:var(--muted);margin-top:3px}.remove-file{border:0;background:none;color:var(--muted);font-size:16px;padding:3px}.remove-file:hover{color:var(--danger)}
.preview-head{padding-bottom:12px}.preview-tabs{display:flex;background:var(--panel2);border-radius:9px;padding:3px}.tab{border:0;background:transparent;color:var(--muted);font-size:11px;padding:7px 9px;border-radius:7px}.tab.active{background:var(--panel);color:var(--text);box-shadow:0 1px 3px rgba(0,0,0,.08)}.empty-preview{height:500px;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--muted);gap:6px}.empty-preview strong{color:var(--text);font-size:14px}.empty-preview span{font-size:12px}.empty-art{font-size:48px;opacity:.35}.canvas-stage,.focus-stage{min-height:500px;padding:20px;display:flex;flex-direction:column;align-items:center;justify-content:center;background:linear-gradient(45deg,var(--panel2) 25%,transparent 25%) 0 0/20px 20px,linear-gradient(45deg,transparent 75%,var(--panel2) 75%) 0 0/20px 20px,linear-gradient(45deg,transparent 75%,var(--panel2) 75%) 10px -10px/20px 20px,linear-gradient(45deg,var(--panel2) 25%,transparent 25%) -10px 10px/20px 20px}.canvas-stage canvas,.canvas-stage img{max-width:100%;max-height:480px;box-shadow:0 12px 35px rgba(0,0,0,.22);object-fit:contain}.canvas-note{font-size:10px;color:var(--muted);margin-top:10px;background:var(--panel);padding:5px 8px;border-radius:999px}.focus-stage{background:var(--panel2)}.focus-stage canvas{max-width:100%;max-height:430px;cursor:crosshair;border-radius:8px;box-shadow:0 8px 25px rgba(0,0,0,.14)}.focus-help{max-width:520px;text-align:center;font-size:11px;color:var(--muted);margin:12px 0 8px;line-height:1.5}.results-list{padding:10px 14px 14px}.result-row{display:grid;grid-template-columns:1fr auto;gap:12px;padding:9px 3px;border-bottom:1px solid var(--line);font-size:11px}.result-row:last-child{border-bottom:0}.result-main{min-width:0}.result-name{font-weight:650;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.result-sub{color:var(--muted);margin-top:3px}.result-size{font-variant-numeric:tabular-nums;color:var(--muted)}
.settings-panel{padding-bottom:6px}.setting-section{padding:15px 16px;border-bottom:1px solid var(--line)}.setting-section:last-child{border-bottom:0}.setting-section h3{font-size:12px;margin:0 0 12px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}.label{display:block;font-size:11px;font-weight:650;color:var(--muted);margin:10px 0 6px}.control{border:1px solid var(--line);border-radius:8px;padding:8px 9px;background:var(--control);color:var(--text);min-width:0}.row{display:flex;gap:7px;align-items:center}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:10px}.compact-top{margin-top:8px}.ratio-x{color:var(--muted)}.field-with-unit{display:flex;align-items:center;position:relative}.field-with-unit .control{padding-right:38px}.field-with-unit>span{position:absolute;right:10px;color:var(--muted);font-size:11px}.check-row{display:flex;align-items:flex-start;gap:7px;font-size:11px;color:var(--muted);margin-top:9px;line-height:1.4}.check-row input{margin-top:1px}.segmented{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;background:var(--panel2);padding:4px;border-radius:10px}.seg{border:0;background:transparent;padding:8px 4px;border-radius:7px;color:var(--muted);font-size:10px;font-weight:650}.seg.active{background:var(--panel);color:var(--text);box-shadow:0 1px 4px rgba(0,0,0,.08)}.hint{font-size:10px;line-height:1.45;color:var(--muted);margin:7px 0 0}.center{text-align:center}.align-grid{width:128px;display:grid;grid-template-columns:repeat(3,1fr);gap:4px}.align-grid button{height:34px;border:1px solid var(--line);border-radius:7px;background:var(--control);color:var(--muted)}.align-grid button.active{background:rgba(30,111,255,.12);border-color:var(--accent);color:var(--accent)}.color-control{width:40px;height:34px;border:1px solid var(--line);border-radius:8px;padding:3px;background:var(--control)}.range{width:100%;accent-color:var(--accent)}.logo-picker{display:flex;align-items:center;justify-content:space-between;gap:8px;background:var(--panel2);padding:9px;border-radius:9px}.logo-picker span{font-size:11px;color:var(--muted);min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.export-section{background:var(--panel)}.progress-wrap{margin:10px 0}.progress-line{display:flex;justify-content:space-between;font-size:10px;color:var(--muted);margin-bottom:5px}.progress{height:5px;background:var(--panel2);border-radius:99px;overflow:hidden}.progress>div{height:100%;width:0;background:var(--accent);transition:width .15s}.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,30px);opacity:0;pointer-events:none;background:#15191f;color:#fff;padding:10px 14px;border-radius:10px;box-shadow:0 12px 30px rgba(0,0,0,.25);font-size:12px;z-index:99;transition:.2s}.toast.show{opacity:1;transform:translate(-50%,0)}
@media(max-width:1180px){.app-shell{grid-template-columns:260px minmax(360px,1fr) 330px}}
@media(max-width:980px){.app-shell{grid-template-columns:260px 1fr}.settings-panel{grid-column:1/-1;position:static;max-height:none}.queue-panel{position:sticky}.preview-card{min-height:520px}}
@media(max-width:720px){.topbar{height:auto;min-height:78px;padding:13px 14px;align-items:flex-start}.privacy-badge{max-width:260px}.app-shell{display:flex;flex-direction:column;padding:8px}.queue-panel,.settings-panel{position:static;max-height:none;width:100%}.workspace{width:100%}.preview-card{min-height:460px}.canvas-stage,.focus-stage,.empty-preview{min-height:400px}.two-col{grid-template-columns:1fr}.preview-tabs{display:none}}

.color-control.wide{width:100%;min-width:0;height:38px}.control:disabled{opacity:.5;cursor:not-allowed}

.text-area{resize:vertical;min-height:76px;line-height:1.4}.compact-grid{width:100%;max-width:150px}.font-status-good{color:#24804f}.font-status-warn{color:#a06800}

/* v2.7 accordion processing sidebar */
.settings-panel{padding-bottom:0}
.setting-section.accordion{padding:0;border-bottom:1px solid var(--line);background:var(--panel)}
.setting-section.accordion:last-child{border-bottom:0}
.accordion-toggle{width:100%;border:0;background:transparent;color:var(--text);padding:13px 15px;display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:9px;text-align:left}
.accordion-toggle:hover{background:var(--panel2)}
.accordion-toggle:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}
.accordion-label{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.045em;white-space:nowrap}
.accordion-summary{font-size:10px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-align:right;min-width:0}
.accordion-chevron{font-size:16px;color:var(--muted);line-height:1;transform:rotate(-90deg);transition:transform .16s ease}
.accordion.open .accordion-chevron{transform:rotate(0deg)}
.accordion-body{display:none;padding:0 16px 15px}
.accordion.open .accordion-body{display:block}
.accordion.open .accordion-toggle{background:var(--panel2);border-bottom:1px solid var(--line)}
.accordion.open .accordion-summary{color:var(--accent)}
@media(max-width:720px){.accordion-toggle{padding:14px 16px}.accordion-summary{max-width:46vw}}


/* v2.8 interactive overlay layers */
.preview-layer-toolbar{display:flex;align-items:center;justify-content:center;gap:6px;flex-wrap:wrap;margin:0 0 10px;max-width:100%}
.preview-layer-label{font-size:10px;color:var(--muted);font-weight:700;text-transform:uppercase;letter-spacing:.05em;margin-right:2px}
.layer-chip,.text-layer-tab{border:1px solid var(--line);background:var(--panel);color:var(--muted);border-radius:999px;padding:6px 9px;font:inherit;font-size:10px;cursor:pointer;transition:.15s ease}
.layer-chip:hover,.text-layer-tab:hover{border-color:color-mix(in srgb,var(--accent) 42%,var(--line));color:var(--text)}
.layer-chip.active,.text-layer-tab.active{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 10%,var(--panel));color:var(--accent)}
.layer-chip.disabled{opacity:.45}
.canvas-stage #previewCanvas{cursor:default;touch-action:none;outline:none}
.canvas-stage #previewCanvas.overlay-hover{cursor:grab}
.canvas-stage #previewCanvas.overlay-dragging{cursor:grabbing}
.canvas-stage #previewCanvas:focus-visible{outline:2px solid var(--accent);outline-offset:4px}
.text-layer-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-bottom:4px}
.text-layer-tab{border-radius:10px;padding:8px 6px;display:flex;flex-direction:column;gap:2px;align-items:center}
.text-layer-tab span{font-weight:700;color:inherit}
.text-layer-tab small{font-size:9px;color:var(--muted);max-width:90px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.text-layer-tab.active small{color:var(--accent)}
@media(max-width:720px){.preview-layer-toolbar{margin-top:-4px}.layer-chip{padding:7px 9px}.text-layer-tabs{grid-template-columns:repeat(3,minmax(0,1fr))}}


/* v2.9 bilingual UI */
.language-switch{display:flex;align-items:center;border:1px solid var(--line);border-radius:9px;padding:2px;background:var(--panel2)}
.lang-btn{border:0;background:transparent;color:var(--muted);border-radius:6px;padding:6px 8px;font-size:10px;font-weight:800;letter-spacing:.04em}
.lang-btn.active{background:var(--panel);color:var(--accent);box-shadow:0 1px 3px rgba(0,0,0,.08)}
@media(max-width:720px){.top-actions{align-items:center;flex-wrap:wrap;justify-content:flex-end}.language-switch{order:-1}}


/* v3.0 accessibility pass — WCAG 2.2 AA-oriented */
.skip-link{position:fixed;left:12px;top:10px;z-index:9999;padding:10px 14px;border-radius:8px;background:var(--text);color:var(--panel);font-weight:800;transform:translateY(-160%);transition:transform .12s ease}
.skip-link:focus{transform:translateY(0)}
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}

/* Clear focus indication across all interactive controls. */
:where(button,a,input,select,textarea,[tabindex]):focus-visible{outline:3px solid var(--accent)!important;outline-offset:2px!important;box-shadow:0 0 0 1px var(--panel)!important}
:where(button,a,input,select,textarea):focus:not(:focus-visible){outline:none}

/* Controls need identifiable boundaries, not color alone. */
.control,.btn,.color-control,.align-grid button,.layer-chip,.text-layer-tab,.language-switch{border-color:var(--control-border)}
.control,.btn{min-height:40px}
.btn.small{min-height:36px}.lang-btn{min-width:34px;min-height:32px}.text-btn{min-height:36px;min-width:36px}
.align-grid button{min-width:36px;height:36px}
.layer-chip,.text-layer-tab{min-height:34px}
.check-row input{width:18px;height:18px;flex:0 0 auto}
.range{min-height:28px}

/* Important secondary text remains AA-readable on both panel backgrounds. */
.label,.hint,.check-row,.file-sub,.result-sub,.result-size,.canvas-note,.focus-help,.accordion-summary,.preview-layer-label,.logo-picker span,.progress-line,.panel-head p,.privacy-badge,.drop-zone span{color:var(--muted)}
.accordion-summary{font-weight:650}
.accordion.open .accordion-summary,.text-btn,.lang-btn.active{color:var(--accent)}

/* Native select menus: platform/optgroup headings must not fade into the menu. */
select.control{color:var(--text);background-color:var(--control)}
select.control optgroup{color:var(--text);background:var(--control);font-weight:800;font-style:normal}
select.control option{color:var(--text);background:var(--control);font-weight:500}
#socialPresetSelect optgroup{font-size:1em;letter-spacing:.01em}

/* Selected states combine color with border/background/shape. */
.seg.active,.align-grid button.active,.layer-chip.active,.text-layer-tab.active,.lang-btn.active{border-width:2px;font-weight:800}
.file-row.active{outline:2px solid var(--accent);outline-offset:-2px}

/* Keyboard-selectable file rows. */
.file-row{grid-template-columns:minmax(0,1fr) 36px;gap:6px}
.file-select{display:grid;grid-template-columns:42px minmax(0,1fr);gap:9px;align-items:center;border:0;background:transparent;color:inherit;text-align:left;padding:4px;border-radius:8px;min-width:0}
.file-select:hover{background:var(--panel2)}
.remove-file{min-width:32px;min-height:32px;border-radius:7px}

/* Tabs expose both selection and focus clearly. */
.tab[aria-selected="true"]{background:var(--panel);color:var(--text);font-weight:800;box-shadow:0 1px 3px rgba(0,0,0,.12)}
.tab{min-height:34px}

/* Better status colors in both themes. */
.font-status-good{color:#137333}.font-status-warn{color:#8a4f00}
:root[data-theme="dark"] .font-status-good{color:#7fd7a6}
:root[data-theme="dark"] .font-status-warn{color:#ffd18a}

/* Do not rely on opacity alone to signal disabled state. */
:disabled,[aria-disabled="true"]{cursor:not-allowed}
.control:disabled,.btn:disabled{opacity:1;color:var(--muted);background:var(--panel2);border-style:dashed}

/* Reflow/zoom resilience. */
.hint,.check-row,.accordion-summary,.panel-head p,.privacy-badge{overflow-wrap:anywhere}
@media (max-width:520px){.accordion-toggle{grid-template-columns:minmax(0,1fr) auto}.accordion-summary{grid-column:1/-1;text-align:left;white-space:normal}.accordion-chevron{grid-column:2;grid-row:1}.accordion-label{white-space:normal}.drop-actions{flex-direction:column;width:100%}.drop-actions .btn{width:100%}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}
@media (forced-colors:active){.dot{forced-color-adjust:auto;box-shadow:none}.panel,.control,.btn,.align-grid button,.layer-chip,.text-layer-tab,.language-switch{border:1px solid CanvasText}.active,[aria-selected="true"],[aria-pressed="true"]{outline:2px solid Highlight!important}.progress>div{background:Highlight}}


/* v3.1 direct manipulation, crop editor, history and batch controls */
.history-actions{display:flex;gap:4px}.history-btn{min-width:40px;padding-inline:10px;font-size:18px;line-height:1}.history-btn:disabled{border-style:dashed}
.canvas-stage #previewCanvas.overlay-handle{cursor:nwse-resize}.crop-editor-controls{width:min(520px,100%);padding:0 12px 12px}.focus-stage #focusCanvas{touch-action:none;cursor:move}.export-action-row{display:flex;gap:8px;align-items:stretch}.export-action-row .btn.big{min-height:48px}
@media(max-width:720px){.history-actions{order:-2}.export-action-row{flex-direction:column}}


/* v3.3.3 accessible social/web preset picker.
   Native optgroup colours are controlled by the OS in Safari/macOS and cannot
   be relied on for WCAG contrast, so the visible picker is rendered by the app. */
.social-picker{position:relative}
.social-picker-button{display:flex;align-items:center;justify-content:space-between;gap:12px;text-align:left;min-height:42px}
.social-picker-button>span:first-child{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.social-picker-chevron{flex:0 0 auto;font-size:14px;color:var(--text);font-weight:800;transition:transform .15s ease}
.social-picker.open .social-picker-chevron{transform:rotate(180deg)}
.social-picker-menu{position:absolute;z-index:80;left:0;right:0;top:calc(100% + 6px);max-height:min(420px,55vh);overflow:auto;padding:6px;background:var(--panel);border:1px solid var(--control-border);border-radius:10px;box-shadow:0 14px 34px rgba(18,28,45,.2)}
:root[data-theme="dark"] .social-picker-menu{box-shadow:0 16px 38px rgba(0,0,0,.48)}
.social-menu-group{padding:0 0 7px}
.social-menu-group:last-child{padding-bottom:0}
.social-menu-heading{position:sticky;top:-6px;z-index:1;margin:0 -1px 4px;padding:8px 10px;background:var(--group-heading-bg);color:var(--group-heading-text);font-size:11px;font-weight:850;letter-spacing:.045em;text-transform:uppercase;border-radius:7px}
.social-menu-option{display:block;width:100%;padding:9px 10px;border:1px solid transparent;border-radius:7px;color:var(--text);background:transparent;font-size:11px;font-weight:600;line-height:1.35;text-align:left;cursor:pointer;outline:none}
.social-menu-option:hover,.social-menu-option.active{background:var(--panel2);border-color:var(--control-border)}
.social-menu-option[aria-selected="true"]{background:rgba(21,87,206,.1);border-color:var(--accent);font-weight:800}
:root[data-theme="dark"] .social-menu-option[aria-selected="true"]{background:rgba(138,180,255,.12)}
.social-menu-option:focus-visible{outline:3px solid var(--accent);outline-offset:1px}
.social-menu-empty{padding:10px;color:var(--text);font-size:11px}
@media(max-width:520px){.social-picker-menu{position:fixed;left:12px;right:12px;top:auto;bottom:12px;max-height:65vh}}
@media(prefers-reduced-motion:reduce){.social-picker-chevron{transition:none}}
@media(forced-colors:active){.social-picker-menu,.social-menu-heading,.social-menu-option{border:1px solid CanvasText}.social-menu-heading{background:Canvas;color:CanvasText}.social-menu-option[aria-selected="true"]{outline:2px solid Highlight}}