/* Quillstall */
:root{--qst-primary:#4f46e5;--qst-accent:#f43f5e;--qst-ink:#0f172a;--qst-mute:#64748b;--qst-line:#e2e8f0;--qst-soft:#f5f7ff;--qst-ok:#16a34a;--qst-success:#16a34a;--qst-bad:#dc2626;--qst-r:14px}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--qst-ink);background:#fff;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--qst-primary)}
h1,h2,h3{line-height:1.2;margin:0 0 .6em}
h1{font-size:clamp(1.8rem,4vw,2.8rem);letter-spacing:-.02em}
h2{font-size:clamp(1.35rem,2.6vw,1.9rem)}
h3{font-size:1.1rem}
.screen-reader-text{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.qst-skip:focus{position:fixed!important;top:8px;left:8px;width:auto;height:auto;clip:auto;background:#fff;padding:8px 12px;z-index:99}
.qst-wrap{max-width:1160px;margin:0 auto;padding:0 20px}
.qst-center{text-align:center}.qst-muted{color:var(--qst-mute)}.qst-small{font-size:.875rem}.qst-bad{color:var(--qst-bad)}.qst-nowrap{white-space:nowrap}
.qst-hp{position:absolute;left:-9999px}
/* buttons */
.qst-btn{display:inline-flex;align-items:center;justify-content:center;gap:.4em;background:var(--qst-primary);color:#fff;border:2px solid var(--qst-primary);border-radius:999px;padding:.7em 1.3em;font:600 1rem/1.1 inherit;text-decoration:none;cursor:pointer;transition:transform .15s,box-shadow .15s}
.qst-btn:hover{transform:translateY(-1px);box-shadow:0 6px 18px rgba(79,70,229,.25)}
.qst-btn:disabled{opacity:.6;cursor:wait}
.qst-btn--ghost{background:transparent;color:var(--qst-primary)}
.qst-btn--light{background:#fff;color:var(--qst-primary);border-color:#fff}
.qst-btn--sm{padding:.45em .9em;font-size:.875rem}
.qst-btn--lg{padding:.95em 1.7em;font-size:1.06rem}
.qst-btn--block{width:100%}
.qst-badge{display:inline-block;background:#e0e7ff;color:#3730a3;border-radius:999px;padding:.15em .7em;font-size:.78rem;font-weight:700}
.qst-pill{background:#f1f5f9;border-radius:999px;padding:.1em .6em;font-size:.8rem}
/* header/footer */
.qst-top{border-bottom:1px solid var(--qst-line);background:rgba(255,255,255,.92);backdrop-filter:blur(8px);position:sticky;top:0;z-index:20}
.qst-top__in{display:flex;align-items:center;justify-content:space-between;min-height:64px;gap:16px}
.qst-logo{display:flex;align-items:center;gap:8px;font-weight:800;font-size:1.2rem;color:var(--qst-ink);text-decoration:none}
.qst-logo img{max-height:40px;width:auto}
.qst-logo__mark{color:var(--qst-accent)}
.qst-nav{display:flex;align-items:center;gap:18px}
.qst-nav a:not(.qst-btn){color:var(--qst-ink);text-decoration:none;font-weight:500}
.qst-nav ul{display:flex;gap:18px;list-style:none;margin:0;padding:0}
@media(max-width:700px){.qst-nav a:not(.qst-btn),.qst-nav ul{display:none}}
.qst-foot{border-top:1px solid var(--qst-line);padding:28px 0;color:var(--qst-mute);font-size:.9rem;margin-top:40px}
.qst-foot__in{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px}
.qst-foot a{color:var(--qst-mute)}
.qst-page{padding:48px 20px}
.qst-content{max-width:760px}
/* home */
.qst-hero{background:radial-gradient(1200px 500px at 80% -10%,#e0e7ff,transparent),linear-gradient(#fff,var(--qst-soft));padding:64px 0}
.qst-hero__in{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:center}
@media(max-width:860px){.qst-hero__in{grid-template-columns:1fr}}
.qst-eyebrow{color:var(--qst-accent);font-weight:700;text-transform:uppercase;letter-spacing:.08em;font-size:.8rem}
.qst-lead{font-size:1.15rem;color:#334155;max-width:40em}
.qst-cta{display:flex;flex-wrap:wrap;gap:12px;margin:24px 0}
.qst-ticks{display:flex;flex-wrap:wrap;gap:8px 20px;list-style:none;padding:0;color:var(--qst-mute);font-size:.92rem}
.qst-ticks li::before{content:"✓ ";color:var(--qst-ok);font-weight:700}
.qst-phone{justify-self:center;width:280px;border-radius:38px;background:#0f172a;padding:12px;box-shadow:0 30px 60px rgba(15,23,42,.25)}
.qst-phone__screen{background:#fff;border-radius:28px;overflow:hidden;min-height:480px}
.qst-phone__screen img{width:100%;aspect-ratio:1;object-fit:cover}
.qst-phone__body{padding:16px;display:grid;gap:12px}
.qst-phone__btn{background:var(--qst-primary);color:#fff;border-radius:999px;text-align:center;padding:10px;font-weight:700}
.qst-sec{padding:64px 0}.qst-sec--soft{background:var(--qst-soft)}
.qst-sec h2{text-align:center;margin-bottom:32px}
.qst-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.qst-steps span{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--qst-primary);color:#fff;font-weight:800;margin-bottom:10px}
.qst-grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:860px){.qst-steps,.qst-grid3{grid-template-columns:1fr}}
.qst-card{background:#fff;border:1px solid var(--qst-line);border-radius:var(--qst-r);padding:22px;color:inherit;text-decoration:none}
.qst-card--link img{border-radius:10px;margin-bottom:12px;aspect-ratio:4/3;object-fit:cover;width:100%}
.qst-card--link:hover{border-color:var(--qst-primary)}
.qst-ico{font-size:1.8rem}
.qst-final{background:linear-gradient(135deg,var(--qst-primary),#7c3aed);color:#fff;text-align:center;padding:64px 0}
/* plans */
.qst-plans{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:20px 0}
@media(max-width:860px){.qst-plans{grid-template-columns:1fr}}
.qst-plan{background:#fff;border:1px solid var(--qst-line);border-radius:var(--qst-r);padding:26px;display:flex;flex-direction:column;gap:6px}
.qst-plan--hot{border:2px solid var(--qst-primary);box-shadow:0 12px 30px rgba(79,70,229,.15)}
.qst-plan--cur{outline:3px solid #c7d2fe}
.qst-plan__price strong{font-size:2rem}.qst-plan__price span{color:var(--qst-mute)}
.qst-plan ul{list-style:none;padding:0;margin:0 0 16px;flex:1}
.qst-plan li{padding:4px 0}.qst-plan li::before{content:"✓ ";color:var(--qst-ok)}
.qst-plan form,.qst-plan .qst-btn{width:100%}
/* forms */
.qst-form{display:grid;gap:14px}
.qst-form label{display:grid;gap:4px;font-weight:600;font-size:.92rem}
.qst-form label:has(input[type=checkbox]),.qst-form label:has(input[type=radio]){display:flex;align-items:center;gap:8px;font-weight:500}
input,select,textarea{font:inherit;width:100%;padding:.65em .8em;border:1px solid #cbd5e1;border-radius:10px;background:#fff;color:inherit}
input[type=checkbox],input[type=radio]{width:auto}
input[type=color]{padding:2px;height:44px}
input:focus,select:focus,textarea:focus{outline:2px solid #c7d2fe;border-color:var(--qst-primary)}
.qst-row{display:flex;flex-wrap:wrap;gap:12px;align-items:end}
.qst-row>*{flex:1 1 180px}.qst-row--tight>*{flex:0 1 auto}
fieldset{border:1px solid var(--qst-line);border-radius:10px;padding:10px 14px}
.qst-alert{background:#eef2ff;border-radius:10px;padding:12px 16px}
.qst-alert--ok{background:#dcfce7;color:#14532d}.qst-alert--err{background:#fee2e2;color:#7f1d1d}
.qst-auth{display:grid;place-items:center}
.qst-box{width:100%;max-width:440px;background:#fff;border:1px solid var(--qst-line);border-radius:var(--qst-r);padding:28px}
.qst-box #loginform p{display:grid;gap:4px;margin:0 0 12px}
.qst-box #loginform .login-remember{display:flex}
.qst-box #wp-submit{background:var(--qst-primary);color:#fff;border:0;border-radius:999px;padding:.8em;font-weight:700;cursor:pointer}
/* dashboard */
.qst-app{display:grid;grid-template-columns:240px 1fr;min-height:calc(100vh - 64px);background:#f8fafc}
.qst-side{background:#fff;border-right:1px solid var(--qst-line);padding:20px 12px}
.qst-side__who{display:grid;gap:4px;padding:0 10px 16px;justify-items:start}
.qst-side nav{display:grid;gap:2px}
.qst-side nav a{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:10px;color:var(--qst-ink);text-decoration:none;font-weight:500}
.qst-side nav a.is-on,.qst-side nav a:hover{background:#eef2ff;color:#3730a3}
.qst-side__new{color:var(--qst-primary)!important;font-weight:700!important}
.qst-count{background:var(--qst-accent);color:#fff;border-radius:999px;font-style:normal;font-size:.75rem;padding:0 7px;margin-left:auto}
.qst-main{padding:28px;min-width:0}
@media(max-width:860px){.qst-app{grid-template-columns:1fr}.qst-side{border-right:0;border-bottom:1px solid var(--qst-line);padding:10px}.qst-side nav{display:flex;overflow-x:auto;gap:4px}.qst-side nav a{white-space:nowrap}.qst-side__who{display:none}.qst-main{padding:18px 14px}}
.qst-panel{background:#fff;border:1px solid var(--qst-line);border-radius:var(--qst-r);padding:20px;margin:0 0 18px}
.qst-panel__head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}
.qst-panel__head h1,.qst-panel__head h2{margin:0}
.qst-kpis{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-bottom:12px}
@media(max-width:860px){.qst-kpis{grid-template-columns:repeat(2,1fr)}}
.qst-kpis div{background:#fff;border:1px solid var(--qst-line);border-radius:var(--qst-r);padding:14px;display:grid}
.qst-kpis span{color:var(--qst-mute);font-size:.85rem}.qst-kpis strong{font-size:1.5rem}
.qst-notes{list-style:none;margin:0;padding:0}
.qst-notes li{display:flex;justify-content:space-between;gap:10px;padding:9px 0;border-bottom:1px solid var(--qst-line)}
.qst-notes li.is-new a{font-weight:700}.qst-notes li.is-new::before{content:"●";color:var(--qst-accent);margin-right:6px}
.qst-notes time{color:var(--qst-mute);font-size:.8rem;white-space:nowrap}
.qst-plist{display:grid;gap:10px}
.qst-pitem{display:flex;align-items:center;gap:14px;border:1px solid var(--qst-line);border-radius:12px;padding:10px;background:#fff}
.qst-pitem img,.qst-pitem__ph{width:64px;height:64px;border-radius:10px;object-fit:cover;display:grid;place-items:center;background:#eef2ff;font-size:1.6rem;flex:none}
.qst-pitem__t{flex:1;display:grid;min-width:0}.qst-pitem__t span{color:var(--qst-mute);font-size:.85rem}
.qst-pitem__a{display:flex;gap:6px;flex-wrap:wrap}
.qst-empty{text-align:center;padding:24px}
.qst-imgprev img{max-width:120px;border-radius:10px}
.qst-share{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.qst-share input{flex:1;min-width:200px}
.qst-ins__niche{font-size:1.05rem}
.qst-ins__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.qst-ins__grid>div{background:var(--qst-soft);border-radius:12px;padding:12px 14px}
.qst-ins__grid ul{margin:0;padding-left:18px}
.qst-variants{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}
.qst-variant{border:1px solid var(--qst-line);border-radius:12px;padding:14px}
.qst-studio{display:grid;grid-template-columns:340px 1fr;gap:24px;align-items:start}
@media(max-width:960px){.qst-studio{grid-template-columns:1fr}}
.qst-studio__prev{background:repeating-conic-gradient(#f1f5f9 0 25%,#fff 0 50%) 0 0/20px 20px;border-radius:12px;padding:16px;display:grid;place-items:center}
.qst-studio__prev canvas{max-width:100%;max-height:70vh;width:auto;height:auto;box-shadow:0 10px 30px rgba(15,23,42,.18);border-radius:6px}
.qst-studio__btns{display:grid;gap:8px}
.qst-tablewrap{overflow-x:auto}
.qst-table{width:100%;border-collapse:collapse;font-size:.92rem}
.qst-table th,.qst-table td{text-align:left;padding:10px;border-bottom:1px solid var(--qst-line);vertical-align:middle}
.qst-table th{color:var(--qst-mute);font-weight:600}
.qst-table tr.is-done{opacity:.55}
.qst-adcell{display:flex;gap:10px;align-items:center;min-width:220px}.qst-adcell img{width:54px;height:54px;object-fit:cover;border-radius:8px}
.qst-orders{display:grid;gap:8px}
.qst-order{background:#fff;border:1px solid var(--qst-line);border-radius:12px}
.qst-order summary{display:flex;flex-wrap:wrap;gap:6px 16px;align-items:center;padding:12px 14px;cursor:pointer}
.qst-order__n{color:var(--qst-mute)}.qst-order time{margin-left:auto;color:var(--qst-mute);font-size:.85rem}
.qst-order__body{padding:0 14px 14px}
.qst-order--paid .qst-pill{background:#dcfce7}.qst-order--new .qst-pill{background:#fef3c7}.qst-order--cancelled{opacity:.6}
.qst-danger{margin-top:10px}
.qst-vids{padding-left:18px}
/* seller sales page */
.qst-sp{max-width:1040px;margin:0 auto;padding:0 0 90px}
.qst-sp__top{display:flex;justify-content:space-between;align-items:center;padding:12px 18px;border-bottom:1px solid var(--qst-line);position:sticky;top:0;background:#fff;z-index:10}
.qst-sp__shop{font-weight:800}
.qst-sp__go{background:var(--qst-primary);color:#fff;border-radius:999px;padding:.45em 1em;text-decoration:none;font-weight:700;font-size:.9rem}
.qst-sp__hero{display:grid;grid-template-columns:1fr 1fr;gap:32px;padding:24px 18px}
@media(max-width:760px){.qst-sp__hero{grid-template-columns:1fr;gap:18px;padding:0 0 10px}.qst-sp__info,.qst-sp__sec{padding-left:18px!important;padding-right:18px!important}}
.qst-sp__img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:var(--qst-r)}
@media(max-width:760px){.qst-sp__img{border-radius:0}}
.qst-sp__thumbs{display:flex;gap:8px;margin-top:8px;overflow-x:auto;padding:0 2px}
.qst-sp__thumbs img{width:64px;height:64px;object-fit:cover;border-radius:8px;cursor:pointer}
.qst-sp__tag{font-size:1.1rem;color:#334155}
.qst-sp__price{font-size:1.15rem}.qst-sp__price strong{font-size:2rem;color:var(--qst-ink)}
.qst-sp__price s{color:var(--qst-mute)}
.qst-sp__save{background:var(--qst-accent);color:#fff;border-radius:999px;padding:.1em .6em;font-size:.85rem;font-weight:700}
.qst-sp__ben{list-style:none;padding:0;margin:0 0 18px}
.qst-sp__ben li{padding:6px 0 6px 30px;position:relative}
.qst-sp__ben li::before{content:"✓";position:absolute;left:0;top:6px;width:22px;height:22px;border-radius:50%;background:#dcfce7;color:var(--qst-ok);display:grid;place-items:center;font-size:.8rem;font-weight:800}
.qst-sp__sec{padding:24px 18px;border-top:1px solid var(--qst-line)}
.qst-sp__faq details{border:1px solid var(--qst-line);border-radius:12px;padding:12px 16px;margin-bottom:8px}
.qst-sp__faq summary{font-weight:700;cursor:pointer}
.qst-sp__order{background:var(--qst-soft);border-radius:var(--qst-r);margin:0 18px;border:0}
@media(max-width:760px){.qst-sp__order{margin:0;border-radius:0}}
.qst-sp__form{max-width:520px}
.qst-sp__total{font-size:1.1rem;display:flex;justify-content:space-between;border-top:1px dashed #cbd5e1;padding-top:10px}
.qst-sp__foot{text-align:center;padding:24px;font-size:.85rem}.qst-sp__foot a{color:var(--qst-mute)}
.qst-sp__bar{position:fixed;left:12px;right:12px;bottom:12px;background:var(--qst-primary);color:#fff;text-align:center;padding:15px;border-radius:999px;font-weight:800;text-decoration:none;box-shadow:0 10px 30px rgba(15,23,42,.3);z-index:30;transition:opacity .2s,transform .2s}
.qst-sp__bar.is-hidden{opacity:0;transform:translateY(120%);pointer-events:none}
@media(min-width:761px){.qst-sp__bar{display:none}}
.single-qst_product .qst-foot{display:none}