@font-face{font-family:Inter;src:url("assets/branding/interface-inter.ttf") format("truetype");font-weight:100 900;font-display:swap}
:root{color-scheme:light;--navy:#18133e;--primary:#6c3aed;--primary-hover:#5728cf;--violet:#9257fa;--canvas:#f9f7fe;--surface:#fff;--lavender:#f2ecff;--lavender-strong:#e8dcff;--stage:#ebe7f2;--text:#1e1b3a;--muted:#686580;--border:#e6e2f0;--control-border:#9288a3;--error:#a32943;--error-bg:#fff0f3;--warning:#805519;--warning-bg:#fff8e8;--success:#24614f;--success-bg:#edf8f3;--disabled:#eeecf3;--focus:#6c3aed;--font-interface:Inter,Tajawal,system-ui,sans-serif;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--radius-input:10px;--radius-button:10px;--radius-panel:18px;--shadow-panel:0 8px 30px #30204e08,0 1px 3px #30204e04;--shadow-paper:0 12px 28px #211a3d26;--stage-height:clamp(560px,74vh,820px);--nav-text:#d8d0ef;--nav-control-border:#716790;--privacy-text:#65529a;--paper-action-text:#5b438e;--surface-soft:#fcfaff;--thumbnail-shadow:#1e1b3a15;--status-text:#6342b0;--secondary-text:#51456b;--surface-tinted:#fdfcff;--selected-border:#c5adff;--tip-border:#d7c6ff;--tip-bg:#faf7ff;--tip-text:#675787;--mode-surface:#eae3f7;--mode-text:#695d83;--locale-text:#6841b0;--nav-shadow:#18133e12;--action-shadow:#6c3aed18;--text-selection:#8b5cf64d;--bottom-surface:#f9f7fef5;--backdrop:#18133e99;--tap-highlight:#6c3aed20;--mode-shadow:#6c3aed1c;--thumb-shadow:#18133e30}
html:lang(ar){--font-interface:Tajawal,Inter,system-ui,sans-serif}*{box-sizing:border-box}html{scroll-behavior:auto;scroll-padding-block:20px 110px}body{margin:0;color:var(--text);background:var(--canvas);font:400 14px/1.6 var(--font-interface);-webkit-tap-highlight-color:var(--tap-highlight)}button,input,textarea,select,summary{font:inherit}button{cursor:pointer;touch-action:manipulation}button:disabled{cursor:not-allowed;opacity:.5}button,input,select,textarea,summary,a{scroll-margin-block:20px 120px}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible,a:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--focus);outline-offset:3px}button:hover:not(:disabled){filter:brightness(.97)}[hidden]{display:none!important}.visually-hidden,.icon-button>span{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.ui-icon{width:18px;height:18px;flex:0 0 18px;stroke-width:1.8;vertical-align:middle}.site-shell{width:100%;margin:0;padding:0}.main-shell{max-width:1500px;margin:0 auto;padding:0 30px 28px;min-width:0}.topbar{background:var(--navy);color:var(--surface);box-shadow:0 10px 30px var(--nav-shadow)}.header-inner{max-width:1500px;min-height:80px;padding:6px 30px;margin:0 auto;display:flex;align-items:center;gap:48px}.brand{display:flex;align-items:center;flex:0 0 auto}.brand img{display:block;width:184px;height:auto}.main-nav{display:flex;align-items:center;gap:8px;flex:1}.nav-button{display:flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:10px 15px;border:0;border-radius:10px;background:none;color:var(--nav-text);font-weight:600;white-space:nowrap}.nav-button.active{background:var(--primary);color:var(--surface)}.header-actions{display:flex;align-items:center;gap:14px;margin-inline-start:auto}.header-actions .primary-button{margin:0;padding-inline:20px}.header-actions .interface-language select{width:135px;background:transparent;color:var(--surface);border-color:var(--nav-control-border)}.interface-language .field-label{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.header-actions select option{color:var(--text);background:var(--surface)}.intro{position:relative;padding:28px 6px 26px;padding-inline-end:390px;min-height:134px}.intro .eyebrow{font-size:11px;font-weight:750;letter-spacing:.1em;text-transform:uppercase;color:var(--primary);margin:0 0 8px}.intro h1{font-size:28px;line-height:1.25;font-weight:780;letter-spacing:-.04em;margin:0 0 8px;text-wrap:balance}.intro-copy{color:var(--muted);font-size:14px;margin:0;line-height:1.7}.privacy-note{position:absolute;inset-inline-end:6px;top:52px;display:flex;gap:9px;align-items:center;background:var(--surface);border:1px solid var(--lavender-strong);border-radius:24px;padding:9px 14px;color:var(--privacy-text);font-size:11px;font-weight:650}.privacy-note .ui-icon{width:16px;height:16px;flex-basis:16px}.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-panel);box-shadow:var(--shadow-panel);min-width:0;overflow:clip}.papers-panel{display:flex;align-items:center;gap:24px;padding:14px 22px;margin-bottom:18px;position:relative;min-height:130px}.paper-strip-title{flex:0 0 135px}.paper-strip-title h2{font-size:16px;margin:0 0 4px;letter-spacing:-.02em}.paper-strip-title p{color:var(--muted);font-size:11px;margin:0}.paper-rail{display:flex;gap:10px;align-items:center;min-width:0;flex:1}.page-list{display:flex;align-items:center;gap:10px;padding:4px;min-width:0;overflow:auto;max-width:100%;scrollbar-width:thin}.page-tile{position:relative;flex:0 0 65px;min-width:0;max-width:90px;padding:3px;border:2px solid transparent;border-radius:9px;background:none}.page-tile.active{border-color:var(--primary);background:var(--lavender);box-shadow:0 0 0 3px var(--lavender-strong)}.page-choice{display:flex;align-items:center;flex-direction:column;gap:4px;min-height:44px;width:100%;border:0;background:none;padding:0;color:var(--muted);font-size:11px}.page-choice canvas{width:48px;height:65px;object-fit:contain;border-radius:4px;box-shadow:0 2px 4px var(--thumbnail-shadow)}.page-choice bdi{display:block;max-width:65px;width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.page-tile.active .page-choice{color:var(--primary);font-weight:650}.page-check{position:absolute;inset-inline-end:-8px;top:-8px;display:grid;place-items:center;width:28px;height:28px;cursor:pointer;background:var(--surface);border-radius:50%;box-shadow:0 0 0 1px var(--border)}.page-check input{width:18px;height:18px;accent-color:var(--primary);margin:0;cursor:pointer}.add-paper-tile{min-width:86px;min-height:82px;max-width:110px;flex:0 0 auto;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:4px;padding:10px;border:1px dashed var(--control-border);border-radius:12px;background:var(--surface-soft);color:var(--paper-action-text);font-size:12px;font-weight:650}.add-paper-tile .ui-icon{width:22px;height:22px}.paper-strip-actions{display:flex;gap:8px;flex:0 0 auto}.paper-strip-actions button{font-size:12px;padding-inline:13px}.upload-area{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);pointer-events:none}.papers-panel.dragging{outline:3px dashed var(--primary);outline-offset:-5px;background:var(--lavender)}.workspace{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:18px;align-items:start}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:20px 24px;border-bottom:1px solid var(--border);min-height:80px}.panel-heading h2{display:flex;align-items:center;gap:9px;margin:0;font-size:18px;line-height:1.35;letter-spacing:-.03em;font-weight:750}.panel-heading p{margin:5px 0 0;color:var(--muted);font-size:12px}.page-badge{display:block;max-width:130px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;border-radius:9px;background:var(--lavender);color:var(--status-text);padding:8px 10px;font-size:12px;flex-shrink:0}.editor-body{padding:22px 24px 10px}.field-group{margin-bottom:18px;min-width:0}.field-label{display:block;margin-bottom:7px;color:var(--text);font-size:12px;font-weight:650;line-height:1.5}.field-help{color:var(--muted);font-size:11px;line-height:1.7;margin:8px 0 12px}.split-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.split-fields .field-group{min-width:0}.toolbar{display:flex;flex-wrap:wrap;gap:8px;align-items:center}input:not([type=range]):not([type=file]):not([type=checkbox]):not([type=color]),select{width:100%;max-width:100%;min-width:0;min-height:44px;border:1px solid var(--control-border);border-radius:var(--radius-input);background:var(--surface);color:var(--text);padding:10px 12px;font-size:13px}select{padding-inline-end:10px}input[type=file]{width:100%;font-size:12px;min-height:44px}input[type=range]{width:100%;min-height:44px;accent-color:var(--primary);margin:0;cursor:pointer}.range-field{margin-bottom:12px}.range-field label{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:12px;color:var(--text);font-weight:600}.range-field output{color:var(--primary);font-variant-numeric:tabular-nums;white-space:nowrap}.primary-button,.secondary-button,.download-button,.text-action,.icon-button{display:inline-flex;align-items:center;justify-content:center;gap:7px;border-radius:var(--radius-button);min-height:44px;font-size:12px;font-weight:650;line-height:1.4;text-align:center}.primary-button{padding:11px 17px;background:var(--primary);color:var(--surface);border:1px solid var(--primary);box-shadow:0 4px 12px var(--action-shadow)}.primary-button:hover:not(:disabled){background:var(--primary-hover)}.secondary-button,.download-button{padding:10px 14px;border:1px solid var(--control-border);background:var(--surface);color:var(--secondary-text)}.text-action{border:0;background:none;color:var(--primary);padding:6px 3px}.icon-button{width:36px;min-width:36px;padding:0;background:var(--surface);color:var(--muted);border:1px solid var(--border)}.rich-input{position:relative;isolation:isolate;background:var(--surface);border-radius:12px}.rich-input textarea,.rich-input pre{font:400 14px/1.9 var(--font-interface);letter-spacing:normal;word-spacing:normal;tab-size:8;padding:17px;white-space:pre-wrap;overflow-wrap:break-word;border:1px solid var(--control-border);border-radius:12px;box-sizing:border-box;margin:0;width:100%}.rich-input textarea{display:block;position:relative;z-index:1;color:transparent;caret-color:var(--text);background:transparent;min-height:206px;resize:vertical}.rich-input textarea::placeholder{color:var(--muted)}.rich-input textarea::selection{background:var(--text-selection);color:transparent}.rich-input pre{position:absolute;inset:0;overflow:hidden;pointer-events:none;border-color:transparent;height:100%;unicode-bidi:plaintext}.textarea-bottom{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:4px;margin-top:3px;min-height:28px;color:var(--muted);font-size:11px}.textarea-bottom .text-action{min-height:30px;font-size:11px}.textarea-bottom #selectionCount{margin:0;font-size:11px}.quick-ink{display:flex;align-items:center;justify-content:space-between;gap:10px;border-top:1px solid var(--border);padding-top:16px;margin:0 0 14px}.quick-ink strong{font-size:12px}.quick-ink p{color:var(--muted);font-size:11px;margin:4px 0 0;max-width:185px}.ink-options{display:flex;flex-wrap:wrap;align-items:center;gap:3px;justify-content:flex-end}.ink-option{position:relative;border:2px solid transparent;background:none;min-width:36px;width:36px;height:44px;display:grid;place-items:center;border-radius:50%;font-size:0;color:var(--text)}.ink-dot{display:block;width:23px;height:23px;border-radius:50%;border:3px solid var(--surface);outline:1px solid var(--border)}.ink-option[aria-pressed=true] .ink-dot{outline:2px solid var(--primary);outline-offset:3px}.tool-tabs{display:flex;flex-wrap:wrap;gap:6px;margin:16px 0}.tool-tabs button{display:flex;align-items:center;gap:6px;justify-content:center;min-height:40px;padding:8px 10px;background:var(--surface-soft);color:var(--muted);border:1px solid var(--border);border-radius:10px;font-weight:650;font-size:11px;flex:1 1 27%}.tool-tabs button.active{background:var(--lavender);color:var(--primary);border-color:var(--selected-border)}.tool-tabs .ui-icon{width:15px;height:15px;flex-basis:15px}.tool-section:not([open]){display:none}.tool-section{background:var(--surface-tinted);border:1px solid var(--border);border-radius:12px;margin:0 0 16px}.tool-section>summary{min-height:44px;padding:11px 14px;font-weight:650;color:var(--secondary-text);cursor:pointer;font-size:13px}.tool-content,.advanced-content{padding:2px 14px 14px}.tool-section[open]>summary{border-bottom:1px solid var(--border);margin-bottom:12px}.selection-tip{display:flex;gap:9px;align-items:flex-start;border:1px solid var(--tip-border);background:var(--tip-bg);border-radius:10px;padding:14px;color:var(--tip-text);font-size:12px;line-height:1.7;margin:0 0 12px}.selection-tip .ui-icon{color:var(--primary);margin-top:2px}.editor-footer{display:flex;align-items:center;gap:8px;padding:8px 24px 24px}.editor-footer button{flex:1}.editor-footer .secondary-button{background:var(--lavender);border-color:var(--lavender);color:var(--primary)}.editor-footer .primary-button{flex:1.5}.formatting{border:0;margin:0;padding:0;min-width:0}.formatting legend{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.color-row{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin:12px 0}.color-row label{font-size:11px;margin:0}.color-row #hexColor{width:115px;font-size:12px;direction:ltr}.color-row input[type=color]{width:42px;height:42px;min-width:42px;padding:3px;border:1px solid var(--control-border);border-radius:7px;background:var(--surface)}.color-row .secondary-button{flex:1;min-width:100px}.current-color-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:12px 0;color:var(--muted);font-size:11px}.current-color-row bdi{overflow-wrap:anywhere;font-variant-numeric:tabular-nums}.checker{background-color:var(--surface);background-image:conic-gradient(#d2d7d0 25%,#fff 0 50%,#d2d7d0 0 75%,#fff 0);background-size:12px 12px;position:relative}.checker>span{position:absolute;inset:0;display:block}.current-color-row .checker{display:block;flex:0 0 36px;width:36px;height:30px;border:1px solid var(--control-border);border-radius:6px;overflow:hidden}.advanced-wrap>summary{cursor:pointer;min-height:44px;padding:9px 0;font-size:12px;font-weight:650;color:var(--primary)}.color-advanced-inner{padding:8px 0}.rgb-fields{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:12px 0}.rgb-fields .field-label{font-size:11px}#rgbaColor{font-size:12px;margin-bottom:12px}.color-advanced-inner h3,#recentColorsTitle{font-size:13px;margin:16px 0 8px}.color-advanced-inner h4{font-size:11px;color:var(--muted);margin:12px 0 8px}.palette-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px}.color-swatch{position:relative;min-width:36px;width:36px;min-height:40px;padding:0;border:2px solid var(--surface);outline:1px solid var(--border);border-radius:7px;overflow:hidden}.palette-grid .color-swatch{width:100%}.color-chips{display:flex;align-items:center;flex-wrap:wrap;gap:8px}.favorite-chip{display:flex;align-items:center;gap:3px;border:1px solid var(--border);padding:3px;border-radius:8px}.favorite-chip .text-action{width:36px;min-width:36px}.favorite-chip .text-action .ui-icon{width:16px;height:16px}#recentColors{margin:10px 0}.formatting [aria-invalid=true]{border-color:var(--error)!important;outline:2px solid var(--error)}.control-error,.inline-message.error{color:var(--error);background:var(--error-bg);padding:10px;border-radius:8px;font-size:12px;overflow-wrap:anywhere}.font-library-toolbar{justify-content:space-between;margin-bottom:12px}.font-library-toolbar .field-help{margin:0;font-size:11px}.font-preview{display:block;width:100%;font-size:23px;line-height:2;padding:8px;color:var(--text);border:1px solid var(--border);border-radius:9px;background:var(--surface);overflow-wrap:anywhere}#fontShortfall{color:var(--warning);background:var(--warning-bg);padding:10px;border-radius:8px}.page-actions{margin-top:12px}.page-actions button{font-size:11px;flex:1 1 40%}.preview-panel{position:sticky;top:16px}.preview-panel .panel-heading{padding:16px 22px;min-height:80px;flex-wrap:wrap}.preview-heading-title{display:flex;align-items:baseline;gap:8px;min-width:0}.preview-heading-title bdi{max-width:130px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--muted);font-size:11px}.preview-header-actions{display:flex;align-items:center;gap:9px;margin-inline-start:auto}.preview-status{background:var(--lavender);color:var(--status-text);border-radius:8px;font-size:10px;padding:7px 9px;max-width:130px;line-height:1.5}.page-navigation{display:flex;gap:2px}.page-navigation .icon-button{border:0;min-width:28px;width:28px}.zoom-stepper{display:flex;align-items:center;border:1px solid var(--control-border);border-radius:9px;min-height:38px;gap:2px;background:var(--surface)}.zoom-stepper .icon-button{border:0;min-height:36px;min-width:28px;width:28px}.zoom-stepper output{min-width:38px;text-align:center;font-size:11px;font-weight:700;direction:ltr}.preview-stage{height:var(--stage-height);padding:24px;overflow:auto;background:var(--stage);margin:18px 20px 12px;border-radius:15px;direction:ltr;min-width:0;overscroll-behavior:contain;scrollbar-width:thin}.canvas-wrapper{margin-inline:auto;line-height:0;flex:0 0 auto;max-width:none;box-shadow:var(--shadow-paper);border-radius:5px;overflow:hidden}#paperCanvas{display:block;width:100%;height:auto;max-width:none;max-height:none;touch-action:none;cursor:move}.preview-panel>.field-help{margin:0 22px 8px;font-size:10px}.preview-footer{display:flex;gap:8px;justify-content:space-between;flex-wrap:wrap;margin:10px 22px;color:var(--muted);font-size:10px}.output-size{direction:ltr;font-variant-numeric:tabular-nums}.zoom-controls{margin:8px 22px;gap:8px;justify-content:flex-end}.zoom-controls label{font-size:10px;margin:0}.zoom-controls input{width:100px;min-height:30px}.zoom-controls .secondary-button{min-height:32px;padding:6px 8px;font-size:10px}.download-row{display:flex;justify-content:flex-end;gap:8px;padding:14px 22px;border-top:1px solid var(--border)}.download-row button{font-size:11px;white-space:normal}.download-row .primary-button{max-width:50%}.inline-message{color:var(--muted);font-size:11px;line-height:1.7;text-align:center;overflow-wrap:anywhere;margin:0 22px 14px;min-height:18px}#overflowWarning{margin:12px 22px}#overflowWarning button{margin-top:8px}.bidi-measure{position:fixed;left:-100000px;top:0;display:inline-block;width:max-content;white-space:pre;padding:0;margin:0;line-height:normal;visibility:hidden;unicode-bidi:isolate}dialog{color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:24px;width:min(620px,calc(100vw - 32px));max-height:90vh;max-height:90svh;overflow:auto;overscroll-behavior:contain;box-shadow:0 24px 90px #18133e33}dialog::backdrop{background:var(--backdrop);backdrop-filter:blur(3px)}.zoom-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px}.zoom-head h2,dialog>h2{font-size:20px;letter-spacing:-.03em;margin:0}.help-logo{width:170px;height:auto}.export-check{display:flex;align-items:center;gap:12px;padding:7px 6px;min-height:46px;border-bottom:1px solid var(--border);cursor:pointer}.export-check bdi{overflow-wrap:anywhere}.export-check input{width:18px;height:18px;accent-color:var(--primary);flex-shrink:0}#exportList{max-height:40vh;overflow:auto;margin:16px 0}#exportStatus{font-size:12px;overflow-wrap:anywhere}#fontLibrary{width:min(820px,calc(100vw - 32px))}.font-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.font-card{padding:14px;border:1px solid var(--border);border-radius:12px;background:var(--surface-tinted);min-width:0}.font-card h3{font:650 14px/1.5 var(--font-interface);margin:0;overflow-wrap:anywhere}.library-sample{font-size:25px;line-height:2.7;min-height:82px;max-height:175px;overflow:auto;overflow-wrap:anywhere;white-space:pre-wrap;margin:10px 0}.font-card .toolbar{justify-content:space-between}.font-card [aria-pressed=true]{border-color:var(--primary);background:var(--lavender);color:var(--primary)}.font-favorite{width:44px;min-width:44px;min-height:44px;background:var(--surface);border:1px solid var(--control-border);border-radius:9px;color:var(--primary)}.font-favorite[aria-pressed=true] .ui-icon{fill:currentColor}.library-pager{justify-content:space-between;margin-top:16px}.font-card .secondary-button{font-size:11px;max-width:calc(100% - 52px)}.font-card [role=status]{min-height:36px}#helpDialog ol{padding-inline-start:23px}#helpDialog li{margin-bottom:16px;color:var(--muted);font-size:14px}.skip-link{position:absolute;top:8px;inset-inline-start:16px;transform:translateY(-160%);z-index:20;padding:9px 14px;color:var(--primary);background:var(--surface);border-radius:8px}.skip-link:focus{transform:translateY(0)}footer{max-width:1500px;margin:0 auto;padding:16px 32px 24px;display:flex;align-items:center;justify-content:space-between;gap:24px;color:var(--muted);font-size:12px}
.footer-details{min-width:0;display:flex;flex-direction:column;gap:var(--space-1)}
.footer-credit{color:var(--navy);line-height:1.7;overflow-wrap:anywhere}
.footer-credit bdi:last-child{font-weight:600}
.footer-note{font-size:11px;line-height:1.6}
.footer-links{display:flex;align-items:center;gap:var(--space-2);flex-shrink:0}
.footer-links a{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);min-height:44px;padding:0 var(--space-3);border-radius:var(--radius-button,10px);color:var(--primary);font-size:12px;font-weight:600;text-decoration:none}
.footer-links a:hover{background:var(--lavender);color:var(--primary-hover);text-decoration:underline;text-underline-offset:3px}
.footer-links a:focus-visible{outline:3px solid var(--primary);outline-offset:3px}
.mobile-context,.mode-switch,.mobile-bottom-bar{display:none}.tool-section,.editor-panel,.papers-panel{scroll-margin-top:20px}
/* Color tracks describe document ink, deliberately independent of UI brand tokens. */
#colorHue,#colorSaturation,#colorBrightness,#colorAlpha{appearance:none;background:none!important;height:44px;min-height:44px;direction:ltr}#colorHue::-webkit-slider-runnable-track{height:8px;border-radius:4px;background:linear-gradient(to right,#f00,#ff0,#0f0,#0ff,#00f,#f0f,#f00)}#colorSaturation::-webkit-slider-runnable-track{height:8px;border-radius:4px;background:linear-gradient(to right,#fff,var(--track-color))}#colorBrightness::-webkit-slider-runnable-track{height:8px;border-radius:4px;background:linear-gradient(to right,#000,var(--track-color))}#colorAlpha::-webkit-slider-runnable-track{height:8px;border-radius:4px;background:linear-gradient(to right,#fff0,var(--track-color)),repeating-linear-gradient(45deg,#bbb 0 4px,#fff 4px 8px)}#colorAdvanced input[type=range]::-webkit-slider-thumb{appearance:none;width:20px;height:20px;margin-top:-6px;border:2px solid var(--primary);border-radius:50%;background:var(--surface);box-shadow:0 1px 3px var(--thumb-shadow)}#colorHue::-moz-range-track{height:8px;border-radius:4px;background:linear-gradient(to right,#f00,#ff0,#0f0,#0ff,#00f,#f0f,#f00)}#colorSaturation::-moz-range-track{height:8px;border-radius:4px;background:linear-gradient(to right,#fff,var(--track-color))}#colorBrightness::-moz-range-track{height:8px;border-radius:4px;background:linear-gradient(to right,#000,var(--track-color))}#colorAlpha::-moz-range-track{height:8px;border-radius:4px;background:linear-gradient(to right,#fff0,var(--track-color)),repeating-linear-gradient(45deg,#bbb 0 4px,#fff 4px 8px)}#colorAdvanced input[type=range]::-moz-range-thumb{width:18px;height:18px;border:2px solid var(--primary);border-radius:50%;background:var(--surface)}
@media(max-width:1100px){.header-inner{gap:24px;padding-inline:24px}.main-nav .nav-button>span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.main-nav .nav-button{width:44px;padding:10px}.main-shell{padding-inline:24px}.paper-strip-title{flex-basis:115px}.papers-panel{gap:14px;padding-inline:16px}.paper-strip-actions{flex-direction:column}.paper-strip-actions button{min-height:36px;padding:6px 10px}.panel-heading{padding:18px}.editor-body{padding:18px 18px 8px}.editor-footer{padding:8px 18px 18px}.preview-panel .panel-heading{padding:16px}.preview-heading-title{flex-wrap:wrap;gap:4px}.preview-header-actions{gap:4px}.preview-status{max-width:110px;font-size:9px}.preview-stage{margin-inline:14px}.quick-ink{flex-wrap:wrap}.quick-ink p{max-width:none}.ink-options{justify-content:flex-start}.privacy-note{font-size:10px}.intro{padding-inline-end:330px}.tool-tabs button{font-size:10px}.editor-footer .primary-button{font-size:11px}}
@media(max-width:799px){:root{--stage-height:clamp(410px,calc(100svh - 250px),760px)}body{padding-bottom:96px}.main-shell{padding:0 12px 20px}.header-inner{min-height:68px;padding:6px 18px;gap:12px}.brand img{width:148px}.main-nav{display:none}.header-actions{gap:0}.header-actions .primary-button{font-size:15px;padding:12px 18px}.intro{padding:22px 6px 18px;min-height:0}.intro .eyebrow{font-size:11px;margin-bottom:9px}.intro h1{font-size:24px;letter-spacing:-.045em}.intro-copy{font-size:13px;line-height:1.8}.privacy-note{display:none}.mobile-context{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:0 6px 12px;min-height:38px}.mobile-context>div{min-width:0}.mobile-context #mobilePageSelector{border:0;background:none;max-width:190px;min-height:38px;padding:4px 0;font-size:14px;font-weight:750}.mobile-context>div:first-child>label{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.mobile-context .interface-language select{font-size:12px;color:var(--locale-text);background:none;border:0;width:100px;padding:5px;min-height:38px}.mode-switch{display:flex;background:var(--mode-surface);padding:5px;border-radius:15px;gap:5px;margin:0 0 16px}.mode-button{display:flex;align-items:center;justify-content:center;gap:9px;flex:1;border:0;border-radius:11px;min-height:44px;background:none;color:var(--mode-text);font-weight:750;font-size:15px}.mode-button[aria-pressed=true]{background:var(--primary);color:var(--surface);box-shadow:0 4px 12px var(--mode-shadow)}.papers-panel{min-height:100px;padding:12px;margin-bottom:16px;gap:10px}.paper-strip-title{flex:0 0 auto;max-width:45px}.paper-strip-title h2{font-size:12px;line-height:1.3}.paper-strip-title p{display:none}.paper-strip-actions{display:none}.paper-rail{gap:8px}.add-paper-tile{min-width:64px;min-height:70px;padding:8px;font-size:11px;max-width:75px}.page-tile{flex-basis:54px}.page-choice canvas{width:42px;height:58px}.page-choice bdi{font-size:10px;max-width:49px}.page-check{width:26px;height:26px;top:-7px;inset-inline-end:-6px}.page-check input{width:16px;height:16px}.page-list{gap:8px;padding:5px;max-width:100%}.workspace{display:block}.editor-panel,.preview-panel{position:static}.panel-heading{padding:18px;min-height:74px}.panel-heading h2{font-size:18px}.panel-heading p{font-size:11px}.page-badge{font-size:11px;padding:8px;max-width:100px}.editor-body{padding:18px 18px 8px}.rich-input textarea,.rich-input pre{font-size:16px;line-height:1.8}.rich-input textarea{min-height:178px}.field-label{font-size:12px}.split-fields{gap:10px}input:not([type=range]):not([type=file]):not([type=checkbox]):not([type=color]),select{font-size:16px;padding:10px 11px}.split-fields select{font-size:14px}.quick-ink{gap:8px;padding-top:14px;margin-bottom:12px}.quick-ink>div:first-child{display:flex;align-items:center;gap:12px}.quick-ink p{font-size:10px;max-width:190px}.ink-options{gap:5px}.ink-option{min-width:44px;width:44px}.icon-button{width:44px;min-width:44px;min-height:44px}.tool-tabs{gap:6px}.tool-tabs button{font-size:11px;min-height:44px;padding:7px;flex-basis:28%}.selection-tip{font-size:12px;padding:12px}.editor-footer{padding:6px 18px 20px}.editor-footer button{padding:8px}.editor-footer .primary-button{font-size:11px}.tool-content,.advanced-content{padding-inline:12px}.tool-section{margin-top:4px}.color-row{gap:7px}.color-row #hexColor{font-size:14px;width:115px}.rgb-fields .field-label{font-size:10px}.rgb-fields input{padding-inline:6px!important}#rgbaColor{font-size:12px}.palette-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.color-swatch{min-width:44px;width:44px;min-height:44px}.favorite-chip .text-action{min-width:44px;width:44px}.preview-panel .panel-heading{padding:15px;min-height:80px;gap:10px}.preview-heading-title{display:block}.preview-heading-title bdi{display:block;margin-top:3px}.preview-header-actions{gap:7px}.preview-status{display:none}.zoom-stepper .icon-button{width:32px;min-width:32px;min-height:38px}.page-navigation .icon-button{width:30px;min-width:30px;min-height:40px}.preview-stage{padding:16px;margin:10px;min-height:0}.preview-footer{margin:10px 15px;font-size:10px}.zoom-controls{margin-inline:15px;flex-wrap:nowrap}.zoom-controls input{width:90px}.download-row{padding:12px 15px;gap:6px;flex-wrap:wrap}.download-row .primary-button{max-width:none;flex:1 1 100%}.download-row button{flex:1}.inline-message{margin-inline:15px;font-size:11px}.mobile-bottom-bar{position:fixed;inset-inline:0;bottom:0;z-index:5;display:flex;gap:10px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:var(--bottom-surface);border-top:1px solid var(--border);backdrop-filter:blur(8px);min-height:76px}.mobile-bottom-bar button{flex:1;font-size:14px;min-height:48px}.mobile-bottom-bar .primary-button{flex:1.35}.keyboard-open .mobile-bottom-bar{display:none}.keyboard-open{padding-bottom:0}#app[data-view=edit] .preview-panel{display:none}#app[data-view=preview] .editor-panel,#app[data-view=preview] .intro,#app[data-view=preview] .papers-panel{display:none}#app[data-view=preview] .mobile-context{margin-top:12px}footer{flex-direction:column;align-items:flex-start;gap:var(--space-2);padding:16px 18px 24px;font-size:12px}.footer-links{flex-wrap:wrap}.footer-links a:first-child{margin-inline-start:-12px}dialog{padding:18px;max-height:calc(100svh - 36px)}.zoom-head h2,dialog>h2{font-size:18px}.zoom-head{gap:10px}.font-cards{grid-template-columns:1fr}.font-card{padding:12px}.font-card .secondary-button{font-size:12px}.font-library-toolbar{gap:8px}.font-library-toolbar button{flex:1}.library-sample{font-size:24px;min-height:65px}.library-pager{font-size:12px}.help-logo{width:145px}#helpDialog li{font-size:14px}.library-pager button{padding:8px 10px}.page-actions button{font-size:12px}.color-row .secondary-button{min-width:90px}}
@media(max-width:479px){.header-inner{padding-inline:16px}.brand img{width:135px}.header-actions .primary-button{font-size:14px;padding-inline:16px}.main-shell{padding-inline:12px}.intro h1{font-size:23px}.paper-strip-title h2{font-size:11px}.paper-strip-title{max-width:38px}.preview-panel .panel-heading h2{font-size:16px}.preview-header-actions{gap:2px}.zoom-stepper output{min-width:35px}.zoom-stepper .icon-button{min-width:26px;width:26px}.page-navigation .icon-button{width:26px;min-width:26px}.page-badge{max-width:85px}.field-group{margin-bottom:16px}.split-fields select{font-size:13px}.font-card .split-fields{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}} 

@media(max-width:799px){.intro{padding-top:18px;padding-bottom:10px}.intro .eyebrow{margin-bottom:6px}.intro h1{margin-bottom:6px}.intro-copy{font-size:12px;line-height:1.7}.papers-panel{padding-block:10px;min-height:96px}.page-choice canvas{width:36px;height:48px}.page-choice bdi{line-height:1.4}.add-paper-tile{min-height:64px}.rich-input textarea{height:184px;min-height:184px}.brand img{width:150px}}@media(max-width:359px){.brand img{width:126px}.header-actions .primary-button{padding-inline:12px;font-size:13px}.paper-strip-title{display:none}.editor-body,.editor-footer{padding-inline:14px}.panel-heading{padding-inline:14px}}

.app-notice .inline-message:not(.error){position:absolute!important;width:1px;height:1px;padding:0;margin:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.app-notice .inline-message.error{margin:0 0 16px;text-align:start}.mobile-context{scroll-margin-top:16px}

.visually-hidden{width:1px!important;height:1px!important}.page-check{width:44px;height:44px;top:-2px;inset-inline-end:-7px;background:none;box-shadow:none}.page-check input{width:24px;height:24px;box-shadow:0 0 0 3px var(--surface);border-radius:4px}.intro{padding-top:22px;padding-bottom:18px;min-height:118px}.privacy-note{top:44px}@media(max-width:799px){.intro{padding-top:18px;padding-bottom:0;min-height:0}.mobile-context{margin-bottom:8px}.mode-switch{margin-bottom:12px}.papers-panel{padding-block:8px;margin-bottom:12px;min-height:92px}.page-choice canvas{height:44px;width:33px}.add-paper-tile{min-height:60px}.rich-input textarea{height:176px;min-height:176px}.page-check{width:44px;height:44px;top:-2px;inset-inline-end:-7px}.page-check input{width:24px;height:24px}}

@media(max-width:799px){.preview-status[aria-busy=true]{display:block}.page-navigation .icon-button{width:44px;min-width:44px;min-height:44px}.zoom-stepper .icon-button{width:44px;min-width:44px;min-height:44px}.preview-header-actions{max-width:100%}.preview-heading-title{max-width:115px}.mobile-context .interface-language select{font-size:16px;min-height:44px}.mobile-context #mobilePageSelector{min-height:44px}#rgbaColor,.color-row #hexColor,.split-fields select{font-size:16px}.mode-switch{position:sticky;top:8px;z-index:3}html{scroll-padding-block-start:76px}.mobile-context{scroll-margin-top:76px}}