@font-face{font-family:Onest;src:url('assets/Onest-variable.ttf') format('truetype');font-weight:100 900;font-display:swap}
:root{font-family:Onest,Arial,sans-serif;color:#141414;background:#f4f6fb;font-synthesis:none;--blue:#0064ff;--muted:#768694;--line:#e6ebf2}
*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #8bbaff;outline-offset:3px}button:disabled{opacity:.45;cursor:default}a{color:var(--blue)}
.app-header{height:80px;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:0 28px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}.brand{display:flex;align-items:center;gap:18px;font-size:15px;font-weight:500;color:#657383;white-space:nowrap}.brand img{display:block;width:130px;height:auto}.brand-divider{height:22px;width:1px;background:#dde4ed}.header-actions{display:flex;gap:10px}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;padding:11px 16px;border:1px solid transparent;border-radius:11px;font-size:13px;line-height:18px;font-weight:600;text-decoration:none;transition:background .15s,border-color .15s}.button-primary{background:var(--blue);color:#fff;box-shadow:0 3px 8px #0064ff15}.button-primary:hover{background:#0055dc}.button-secondary{background:#fff;border-color:#dce3ed;color:#26394e}.button-secondary:hover{background:#f7f9fc}.button-save{width:100%;margin-top:16px;background:#edf4ff;color:var(--blue)}.button-save:hover{background:#e1edff}.button-primary span{font-size:17px;font-weight:400}
.app-layout{display:grid;grid-template-columns:320px minmax(0,1fr);max-width:1600px;margin:0 auto}.settings{background:#fff;border-right:1px solid var(--line);padding:0 24px 28px}.panel{padding:24px 0;border-bottom:1px solid var(--line)}.panel:last-child{border-bottom:0}.intro-panel{padding-top:30px}.eyebrow{font-size:10px;line-height:16px;letter-spacing:1.1px;font-weight:600;color:#768694}h1{font-size:23px;line-height:30px;letter-spacing:-.6px;font-weight:600;margin:8px 0}p{font-size:13px;line-height:20px;color:#68788a;margin:6px 0 0}h2{font-size:16px;line-height:22px;font-weight:600;letter-spacing:-.2px;margin:0}.section-title{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}.discount-pill{background:#aaff00;border-radius:20px;padding:4px 9px;font-size:12px;line-height:16px;font-weight:600;color:#141414}.field-label{display:block;font-size:12px;font-weight:500;line-height:18px;color:#526276;margin:13px 0 6px}h2+.field-label{margin-top:16px}.input{display:block;width:100%;height:42px;padding:9px 11px;color:#182d4d;background:#fff;border:1px solid #dce3ed;border-radius:9px;font-size:13px;line-height:20px;outline:none}.input:focus{border-color:#0064ff;box-shadow:0 0 0 3px #0064ff10}.input::placeholder{color:#9aa6b3}select.input{padding-right:28px}#group{font-weight:600}.field-note{font-size:11px;line-height:17px;color:#8290a0;margin:12px 0 0}.field-note.error{color:#bc3e30}.field-note.success{color:#278144}.text-button{background:transparent;border:0;padding:4px 0;color:var(--blue);font-size:12px;line-height:18px;font-weight:500}.price-list{margin-top:12px}.price-row{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:12px 0;border-bottom:1px solid #edf0f5}.price-row:last-child{border-bottom:0}.price-plan{font-size:12px;font-weight:500}.price-amounts{text-align:right}.price-base{font-size:11px;line-height:16px;text-decoration:line-through;color:#94a0ad}.price-discount{font-size:16px;line-height:22px;font-weight:600;color:#0064ff;letter-spacing:-.2px;white-space:nowrap}.price-saving{font-size:10px;line-height:15px;color:#7b8997}.help-panel{padding-top:20px}summary{cursor:pointer;color:#526276;font-size:12px;font-weight:500;line-height:18px;padding:6px 0}details+details{margin-top:12px}.help-panel ol{padding-left:18px;color:#7b8997;font-size:11px;line-height:18px}.help-panel .button{font-size:11px;margin-top:12px;min-height:36px;padding:8px 12px}.download-link{display:inline-block;font-size:11px;margin-left:8px}
.preview-area{min-width:0;padding:30px 32px 48px}.preview-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;max-width:760px;margin:0 auto 16px}.preview-meta{font-size:11px;color:#8b97a5}.preview-viewport{min-width:0;overflow:hidden}.preview-holder{margin:0 auto;position:relative}.preview-stage{width:760px;position:absolute;left:0;top:0;transform-origin:top left}#letter{width:760px}#letter *{box-sizing:content-box}#letter table{border-spacing:0}#letter a{cursor:pointer}.preview-caption{text-align:center;font-size:11px;color:#94a0ad;margin-top:18px}.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%,15px);padding:13px 18px;border-radius:12px;max-width:min(580px,calc(100vw - 32px));background:#182d4d;color:#fff;font-size:13px;line-height:20px;box-shadow:0 6px 24px #182d4d25;opacity:0;pointer-events:none;transition:.18s;z-index:30}.toast.visible{opacity:1;transform:translate(-50%,0)}.toast.error{background:#8d3028}
@media(min-width:1440px){.app-layout{grid-template-columns:340px minmax(0,1fr)}.settings{padding-left:30px;padding-right:30px}.preview-area{padding-top:34px}}
@media(max-width:920px){.app-header{padding:0 18px}.brand{gap:12px}.brand-divider,.brand>span:last-child{display:none}.app-layout{grid-template-columns:290px minmax(0,1fr)}.settings{padding:0 18px 24px}.preview-area{padding:24px 16px}.header-actions .button{padding:10px 12px}}
@media(max-width:680px){.app-header{height:auto;min-height:72px;gap:12px;padding:14px 16px;flex-wrap:wrap}.brand img{width:112px}.header-actions{margin-left:auto;gap:6px}.header-actions .button{font-size:11px;padding:8px 10px;min-height:36px}.button-primary span{display:none}.app-layout{display:block}.settings{border-right:0;border-bottom:1px solid var(--line);padding:0 20px 12px;display:grid;grid-template-columns:1fr 1fr;gap:0 22px}.intro-panel{grid-column:1/-1;padding:24px 0 18px}.intro-panel p{max-width:380px}.settings>.manager-panel{grid-column:2;grid-row:2/5}.settings>.pricing-panel{grid-column:1;grid-row:3}.settings>.panel:last-child{grid-column:1;grid-row:4}.panel{padding:18px 0}.preview-area{padding:24px 12px 36px}.preview-heading{padding:0 8px}.preview-heading .eyebrow{font-size:9px}.preview-meta{font-size:10px}}
@media(max-width:420px){.brand{width:100%;justify-content:center}.header-actions{width:100%;margin:0;justify-content:center}.header-actions .button{flex:1}.settings{display:block}.settings>.panel{width:100%}h1{font-size:22px}.toast{font-size:12px}}

/* Application-owned scroll surfaces share one visible baseline. */
:root{--scroll-thumb:#a6b8cf;--scroll-track:transparent;--scroll-hover:#708eaf}
*{scrollbar-width:thin;scrollbar-color:var(--scroll-thumb) var(--scroll-track)}
::-webkit-scrollbar{width:9px;height:9px}::-webkit-scrollbar-track{background:var(--scroll-track)}::-webkit-scrollbar-thumb{background:var(--scroll-thumb);border:2px solid transparent;background-clip:padding-box;border-radius:9px}::-webkit-scrollbar-thumb:hover{background-color:var(--scroll-hover)}::-webkit-scrollbar-thumb:active{background-color:#4d719c}
.preview-holder{background:#fff}
.input[aria-invalid="true"],body[data-theme="liquid"] .input[aria-invalid="true"]{border-color:#b34b43;box-shadow:0 0 0 3px #b34b4310}
@media(forced-colors:active){*{scrollbar-color:auto}.input:focus{outline:2px solid Highlight}body[data-theme="liquid"] #letter [data-editor-target]:focus-visible{outline-color:Highlight}}