/* STN Page Requests */
.stner{--stner-ink:#1d2b4f;--stner-text:#2b2f36;--stner-muted:#5d6470;--stner-line:#d9dde3;--stner-soft:#f5f6f8;--stner-pin:#b3261e;--stner-gold:#b8862b;
	color:var(--stner-text);font-size:16px;line-height:1.5;max-width:1400px;margin:0 auto;box-sizing:border-box}
.stner *,.stner *::before,.stner *::after{box-sizing:border-box}
.stner [hidden]{display:none!important}
.stner-title{margin:0 0 .4em;color:var(--stner-ink)}
.stner-head{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.stner-logout{font-size:.9em;color:var(--stner-muted)}
.stner-intro{max-width:70ch;color:var(--stner-muted)}
.stner-opt{font-weight:400;color:var(--stner-muted);font-size:.9em}

.stner label{display:block;font-weight:600;margin:0 0 .75rem;color:var(--stner-ink)}
.stner input[type=text],.stner input[type=email],.stner input[type=url],.stner input[type=date],.stner input[type=password],.stner select,.stner textarea{
	display:block;width:100%;margin-top:.3rem;padding:.6rem .7rem;border:1px solid var(--stner-line);border-radius:8px;background:#fff;
	font:inherit;font-weight:400;color:var(--stner-text);min-height:44px}
.stner textarea{resize:vertical}
.stner input:focus,.stner select:focus,.stner textarea:focus{outline:2px solid var(--stner-gold);outline-offset:1px;border-color:var(--stner-gold)}

.stner-btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:.65rem 1.5rem;border:0;border-radius:999px;
	background:var(--stner-ink);color:#fff;font:inherit;font-weight:700;cursor:pointer;text-decoration:none}
.stner-btn:hover{background:#2c3f6e;color:#fff}
.stner-btn:disabled{opacity:.6;cursor:wait}

/* Gate */
.stner-gate{max-width:440px;padding:2rem;border:1px solid var(--stner-line);border-radius:14px;background:#fff;margin:2rem auto}
.stner-gate-form .stner-btn{width:100%;margin-top:.5rem}
.stner-err{color:var(--stner-pin);font-weight:600}

/* Steps */
.stner-step{border:1px solid var(--stner-line);border-radius:14px;padding:1.25rem 1.25rem .5rem;margin:0 0 1.25rem;background:#fff;min-width:0}
.stner-step legend{font-weight:700;font-size:1.15em;color:var(--stner-ink);padding:0 .4rem;display:flex;align-items:center;gap:.5rem}
.stner-num{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--stner-ink);color:#fff;font-size:.85em}
.stner-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:0 1rem}
.stner-hint{color:var(--stner-muted);margin:.25rem 0 1rem;max-width:80ch}
.stner-hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}

.stner-pagebar{display:flex;gap:1rem;align-items:center;flex-wrap:wrap;margin-bottom:.75rem}
.stner-pagebar .stner-page{flex:1 1 320px;margin:0}
.stner-view{display:inline-flex;border:1px solid var(--stner-line);border-radius:999px;overflow:hidden;background:#fff}
.stner-view button{border:0;background:transparent;padding:.55rem 1.1rem;font:inherit;font-weight:600;color:var(--stner-muted);cursor:pointer;min-height:42px}
.stner-view button.is-on{background:var(--stner-ink);color:#fff}

/* Work area */
.stner-work{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:1rem;align-items:start;margin-bottom:.75rem}
.stner-stage{position:relative;height:72vh;min-height:460px;max-height:900px;border:1px solid var(--stner-line);border-radius:12px;overflow:hidden;background:var(--stner-soft)}
.stner-stage.is-phone{background:#e9ebef}
.stner-frame{position:absolute;top:0;left:0;border:0;background:#fff;transform-origin:0 0}
.stner-stage.is-phone .stner-frame{box-shadow:0 0 0 1px var(--stner-line),0 6px 24px rgba(0,0,0,.12)}
.stner-loading{position:absolute;inset:0;display:grid;place-items:center;padding:2rem;text-align:center;color:var(--stner-muted);z-index:1;background:var(--stner-soft)}
.stner-pins{max-height:72vh;min-height:200px;overflow:auto;padding-right:.25rem}
.stner-empty{border:2px dashed var(--stner-line);border-radius:12px;padding:1.5rem;text-align:center;color:var(--stner-muted);margin:0}

.stner-pin-card{border:1px solid var(--stner-line);border-left:4px solid var(--stner-pin);border-radius:10px;padding:.85rem;margin-bottom:.85rem;background:#fff;transition:box-shadow .2s}
.stner-pin-card.is-active{box-shadow:0 0 0 3px rgba(179,38,30,.18)}
.stner-pin-card.is-error{box-shadow:0 0 0 3px rgba(179,38,30,.45)}
.stner-pin-card.is-view{cursor:pointer}
.stner-pin-head{display:flex;align-items:center;gap:.5rem;cursor:pointer;margin-bottom:.35rem;color:var(--stner-ink)}
.stner-dot{display:inline-grid;place-items:center;flex:0 0 26px;height:26px;border-radius:50%;background:var(--stner-pin);color:#fff;font-weight:700;font-size:.85em}
.stner-x{margin-left:auto;border:0;background:none;color:var(--stner-muted);font:inherit;font-size:.85em;cursor:pointer;text-decoration:underline;padding:.25rem}
.stner-where{margin:0 0 .5rem;font-size:.9em;color:var(--stner-muted)}
.stner-current{margin:0 0 .7rem;font-size:.9em;background:var(--stner-soft);border-radius:8px;padding:.4rem .6rem}
.stner-current summary{cursor:pointer;color:var(--stner-muted);font-weight:600}
.stner-current p{margin:.4rem 0 0;white-space:pre-line;max-height:9em;overflow:auto}
.stner-tip{display:block;font-weight:400;color:var(--stner-muted);font-size:.85em;margin-top:.25rem}
.stner-pin-card label{font-size:.95em}

/* Files */
.stner-filebtn{position:relative;display:inline-flex!important;align-items:center;gap:.4rem;padding:.55rem 1rem;border:1px dashed var(--stner-gold);border-radius:8px;color:var(--stner-ink);cursor:pointer;background:#fffaf0;min-height:44px}
.stner-filebtn::before{content:"+";font-weight:700;color:var(--stner-gold)}
.stner-filebtn input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%}
.stner-filelist{list-style:none;margin:.25rem 0 .75rem;padding:0}
.stner-filelist li{display:flex;align-items:center;gap:.6rem;padding:.35rem 0;border-bottom:1px solid var(--stner-soft);font-size:.9em}
.stner-filelist li.is-big{color:var(--stner-pin)}
.stner-filelist img,.stner-ficon{width:44px;height:44px;object-fit:cover;border-radius:6px;flex:0 0 44px}
.stner-ficon{display:grid;place-items:center;background:var(--stner-soft);font-weight:700;font-size:.7em;color:var(--stner-muted)}
.stner-fname{flex:1;min-width:0;overflow-wrap:anywhere}
.stner-fname small{color:var(--stner-muted)}
.stner-filelist button{border:0;background:none;font-size:1.3em;line-height:1;color:var(--stner-muted);cursor:pointer;padding:.25rem .5rem}

.stner-actions{display:flex;align-items:center;justify-content:flex-end;gap:1rem;flex-wrap:wrap;margin:0 0 2rem}
.stner-status{margin:0;color:var(--stner-muted);font-weight:600}
.stner-status.is-bad{color:var(--stner-pin)}
.stner-done{border:1px solid var(--stner-line);border-radius:14px;padding:2rem;text-align:center;background:#fff;margin:1rem 0 2rem}
.stner-done h3{color:var(--stner-ink);margin-top:0}

@media (max-width:900px){
	.stner-work{grid-template-columns:1fr}
	.stner-stage{height:62vh;min-height:380px}
	.stner-pins{max-height:none}
}
@media (max-width:600px){
	.stner-step{padding:1rem .85rem .25rem}
	.stner-actions .stner-btn{width:100%}
}