#aerce-negotiation-simulator{
  color-scheme:light;
  --background:#fff;--foreground:#17212b;--card:#fff;--card-foreground:#17212b;
  --primary:#173f5f;--primary-foreground:#fff;--secondary:#eef4f7;--secondary-foreground:#173f5f;
  --muted:#edf1f3;--muted-foreground:#66727d;--accent:#29b6a6;--border:#dce3e8;
  --danger:#b93838;--success:#17765d;--warning:#9a6410;--viz-series-1:#32c5b4;
  --radius-lg:20px;--radius-md:12px;--shadow-sm:0 5px 18px rgba(20,48,70,.08);--shadow-lg:0 18px 40px rgba(13,41,63,.18);
  --spacing-xs:7px;--spacing-sm:11px;--spacing-md:16px;--spacing-lg:24px;--spacing-xl:34px;--spacing-2xl:48px;
  color:var(--foreground);background:var(--background);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;
  font-family:inherit;
}
#aerce-negotiation-simulator *{box-sizing:border-box}
#aerce-negotiation-simulator button,#aerce-negotiation-simulator input,#aerce-negotiation-simulator select,#aerce-negotiation-simulator textarea{font:inherit}
#aerce-negotiation-simulator .aerce-hero{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(220px,.85fr);gap:var(--spacing-xl);align-items:center;min-height:320px;padding:var(--spacing-2xl);color:var(--primary-foreground);background:radial-gradient(circle at 82% 20%,color-mix(in srgb,var(--viz-series-1) 34%,transparent),transparent 27%),linear-gradient(135deg,var(--primary),color-mix(in srgb,var(--primary) 78%,var(--viz-series-1)))}
#aerce-negotiation-simulator .aerce-kicker{display:inline-flex;align-items:center;gap:var(--spacing-xs);width:fit-content;margin-bottom:var(--spacing-md);padding:var(--spacing-xs) var(--spacing-sm);border:1px solid color-mix(in srgb,var(--primary-foreground) 35%,transparent);border-radius:999px;background:color-mix(in srgb,var(--primary-foreground) 12%,transparent);font-weight:600}
#aerce-negotiation-simulator .aerce-hero h2{max-width:670px;margin:0 0 var(--spacing-md);color:inherit;font-size:clamp(30px,4vw,48px);line-height:1.05;font-weight:600}
#aerce-negotiation-simulator .aerce-hero p{max-width:650px;margin:0 0 var(--spacing-lg);color:color-mix(in srgb,var(--primary-foreground) 82%,transparent);font-size:17px}
#aerce-negotiation-simulator .aerce-metrics{display:flex;flex-wrap:wrap;gap:var(--spacing-lg)}
#aerce-negotiation-simulator .aerce-howto{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:0 0 var(--spacing-lg);max-width:720px}
#aerce-negotiation-simulator .aerce-howto-item{display:flex;align-items:flex-start;gap:10px;padding:11px 12px;border:1px solid color-mix(in srgb,var(--primary-foreground) 22%,transparent);border-radius:14px;background:color-mix(in srgb,var(--primary-foreground) 9%,transparent);backdrop-filter:blur(4px)}
#aerce-negotiation-simulator .aerce-howto-num{flex:0 0 auto;display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:color-mix(in srgb,var(--primary-foreground) 16%,transparent);border:1px solid color-mix(in srgb,var(--primary-foreground) 30%,transparent);font-size:11px;font-weight:800;letter-spacing:.02em}
#aerce-negotiation-simulator .aerce-howto-copy{min-width:0}
#aerce-negotiation-simulator .aerce-howto-copy strong{display:block;margin:0 0 2px;color:var(--primary-foreground);font-size:13px;line-height:1.2}
#aerce-negotiation-simulator .aerce-howto-copy span{display:block;color:color-mix(in srgb,var(--primary-foreground) 76%,transparent);font-size:11.5px;line-height:1.35}
#aerce-negotiation-simulator .aerce-hero-tip{max-width:720px;margin:-4px 0 var(--spacing-lg);padding-left:2px;color:color-mix(in srgb,var(--primary-foreground) 76%,transparent);font-size:12px;line-height:1.45}
#aerce-negotiation-simulator .aerce-hero-tip strong{color:var(--primary-foreground)}
#aerce-negotiation-simulator .aerce-metric strong,#aerce-negotiation-simulator .aerce-metric span{display:block}.aerce-metric strong{font-size:21px}.aerce-metric span{font-size:13px;color:color-mix(in srgb,var(--primary-foreground) 70%,transparent)}
#aerce-negotiation-simulator .aerce-art{position:relative;min-height:230px}
#aerce-negotiation-simulator .aerce-orbit{position:absolute;inset:12% 7%;border:1px solid color-mix(in srgb,var(--primary-foreground) 28%,transparent);border-radius:50%;transform:rotate(-10deg)}
#aerce-negotiation-simulator .aerce-bubble{position:absolute;max-width:72%;padding:15px 17px;border:1px solid color-mix(in srgb,var(--primary-foreground) 25%,transparent);border-radius:18px;background:color-mix(in srgb,var(--card) 94%,transparent);color:var(--foreground);box-shadow:var(--shadow-lg);font-size:13px}
#aerce-negotiation-simulator .aerce-bubble b{display:block;color:var(--primary);margin-bottom:4px}
#aerce-negotiation-simulator .aerce-bubble.one{left:5%;top:17%;transform:rotate(-4deg)}
#aerce-negotiation-simulator .aerce-bubble.two{right:3%;top:39%;transform:rotate(3deg)}
#aerce-negotiation-simulator .aerce-bubble.three{left:25%;bottom:1%;transform:rotate(-1deg)}
#aerce-negotiation-simulator .aerce-node{position:absolute;width:14px;height:14px;border:3px solid color-mix(in srgb,var(--primary-foreground) 75%,transparent);border-radius:50%;background:var(--viz-series-1)}
#aerce-negotiation-simulator .n1{left:4%;top:8%}#aerce-negotiation-simulator .n2{right:1%;top:18%}#aerce-negotiation-simulator .n3{right:15%;bottom:1%}
#aerce-negotiation-simulator .aerce-content{padding:var(--spacing-2xl)}
#aerce-negotiation-simulator .stepper{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:28px}
#aerce-negotiation-simulator .step{padding:12px 14px;border:1px solid var(--border);border-radius:999px;text-align:center;color:var(--muted-foreground);background:#fff;font-size:13px}#aerce-negotiation-simulator .step.active{border-color:var(--primary);background:var(--secondary);color:var(--primary);font-weight:700}#aerce-negotiation-simulator .step.done{border-color:#b8ddd5;color:var(--success);background:#f0faf7}
#aerce-negotiation-simulator .panel{display:none}#aerce-negotiation-simulator .panel.active{display:block}
#aerce-negotiation-simulator .intro{margin-bottom:22px}#aerce-negotiation-simulator .intro h3{margin:0 0 5px;font-size:28px}#aerce-negotiation-simulator .intro p{margin:0;color:var(--muted-foreground)}
#aerce-negotiation-simulator .form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
#aerce-negotiation-simulator .field.full{grid-column:1/-1}#aerce-negotiation-simulator label{display:block;margin-bottom:7px;font-weight:650}#aerce-negotiation-simulator .hint{display:block;margin-top:5px;font-size:12px;color:var(--muted-foreground)}
#aerce-negotiation-simulator .setup-note{margin:0 0 18px;padding:14px 16px;border:1px solid var(--border);border-left:4px solid var(--accent);border-radius:14px;background:var(--secondary);color:var(--foreground);font-size:13px;line-height:1.5}
#aerce-negotiation-simulator .setup-note strong{color:var(--primary)}
#aerce-negotiation-simulator .field-help{display:block;margin-top:6px;color:var(--muted-foreground);font-size:11.5px;line-height:1.4}
#aerce-negotiation-simulator .field-help b{color:var(--foreground);font-weight:650}
#aerce-negotiation-simulator input,#aerce-negotiation-simulator select,#aerce-negotiation-simulator textarea{width:100%;border:1px solid var(--border);border-radius:12px;background:#fff;color:var(--foreground);padding:12px 13px;outline:none;transition:.2s border,.2s box-shadow}
#aerce-negotiation-simulator input{box-sizing:border-box!important;height:auto!important;min-height:48px!important;line-height:1.4!important}
#aerce-negotiation-simulator select{-webkit-appearance:none!important;-moz-appearance:none!important;appearance:none!important;box-sizing:border-box!important;height:auto!important;min-height:48px!important;line-height:1.4!important;padding:12px 40px 12px 13px!important;background-color:#fff;background-image:url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath fill='%2366727d' d='M5.25 7.5l4.75 5 4.75-5H5.25z'/%3E%3C/svg%3E");background-repeat:no-repeat!important;background-position:right 13px center!important;background-size:16px 16px!important}
#aerce-negotiation-simulator select::-ms-expand{display:none}
#aerce-negotiation-simulator textarea{min-height:96px;resize:vertical}
#aerce-negotiation-simulator input:focus,#aerce-negotiation-simulator select:focus,#aerce-negotiation-simulator textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(23,63,95,.09)}
#aerce-negotiation-simulator .difficulty-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}#aerce-negotiation-simulator .difficulty{position:relative;border:1px solid var(--border);border-radius:16px;padding:16px;cursor:pointer;background:#fff}#aerce-negotiation-simulator .difficulty input{position:absolute;opacity:0;pointer-events:none}#aerce-negotiation-simulator .difficulty.selected{border-color:var(--primary);box-shadow:var(--shadow-sm);background:var(--secondary)}#aerce-negotiation-simulator .difficulty strong{display:block;margin-bottom:3px}#aerce-negotiation-simulator .difficulty span{font-size:12px;color:var(--muted-foreground)}
#aerce-negotiation-simulator .actions{display:flex;justify-content:flex-end;gap:10px;margin-top:25px}#aerce-negotiation-simulator .btn{border:1px solid var(--border);border-radius:11px;background:#fff;color:var(--foreground);padding:11px 15px;cursor:pointer;font-weight:650}#aerce-negotiation-simulator .btn:hover{box-shadow:var(--shadow-sm)}#aerce-negotiation-simulator .btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}#aerce-negotiation-simulator .btn-soft{background:var(--secondary);border-color:transparent;color:var(--primary)}
#aerce-negotiation-simulator .privacy{margin-top:18px;padding:14px 16px;border-radius:14px;background:#fff8e8;color:#6d5418;border:1px solid #f3dfad;font-size:13px}
#aerce-negotiation-simulator .sim-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:18px}#aerce-negotiation-simulator .chat-card,#aerce-negotiation-simulator .side-card,#aerce-negotiation-simulator .report-card{border:1px solid var(--border);border-radius:18px;background:#fff;overflow:hidden}#aerce-negotiation-simulator .chat-head{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:17px 18px;border-bottom:1px solid var(--border);background:#fafcfd}#aerce-negotiation-simulator .persona{display:flex;gap:11px;align-items:center}#aerce-negotiation-simulator .avatar{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:var(--primary);color:#fff;font-weight:800}#aerce-negotiation-simulator .persona strong{display:block}#aerce-negotiation-simulator .persona span{font-size:12px;color:var(--muted-foreground)}
#aerce-negotiation-simulator .timer{font-variant-numeric:tabular-nums;font-size:13px;color:var(--muted-foreground)}
#aerce-negotiation-simulator .chat-log{height:410px;overflow:auto;padding:18px;background:linear-gradient(#fff,#fbfcfd)}
#aerce-negotiation-simulator .msg{display:flex;margin-bottom:14px}#aerce-negotiation-simulator .msg.user{justify-content:flex-end}#aerce-negotiation-simulator .msg .bubble{max-width:78%;padding:12px 14px;border-radius:16px;background:var(--secondary);line-height:1.45}#aerce-negotiation-simulator .msg.user .bubble{background:var(--primary);color:#fff}#aerce-negotiation-simulator .msg small{display:block;margin-top:4px;opacity:.65}
#aerce-negotiation-simulator .composer{padding:14px;border-top:1px solid var(--border)}#aerce-negotiation-simulator .composer textarea{min-height:76px}#aerce-negotiation-simulator .composer-foot{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:8px}#aerce-negotiation-simulator .composer-foot span{font-size:12px;color:var(--muted-foreground)}
#aerce-negotiation-simulator .side-card{padding:16px;height:fit-content}#aerce-negotiation-simulator .side-card h4{margin:0 0 12px}#aerce-negotiation-simulator .mini{padding:11px 0;border-bottom:1px solid var(--border)}#aerce-negotiation-simulator .mini:last-child{border:0}#aerce-negotiation-simulator .mini span{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted-foreground)}#aerce-negotiation-simulator .mini strong{display:block;margin-top:3px;font-size:14px}
#aerce-negotiation-simulator .pressure{height:8px;border-radius:999px;background:var(--muted);overflow:hidden;margin-top:7px}#aerce-negotiation-simulator .pressure i{display:block;height:100%;width:38%;background:var(--accent);transition:width .25s}
#aerce-negotiation-simulator .report-grid{display:grid;grid-template-columns:220px 1fr;gap:20px}#aerce-negotiation-simulator .scorebox{border-radius:20px;background:linear-gradient(145deg,var(--primary),#235f79);color:#fff;padding:24px;text-align:center}#aerce-negotiation-simulator .score{font-size:58px;font-weight:800;line-height:1}#aerce-negotiation-simulator .scorebox span{font-size:13px;opacity:.8}#aerce-negotiation-simulator .report-card{padding:20px}#aerce-negotiation-simulator .report-card h4{margin:0 0 14px}#aerce-negotiation-simulator .skill{display:grid;grid-template-columns:150px 1fr 34px;gap:10px;align-items:center;margin:10px 0}#aerce-negotiation-simulator .bar{height:9px;background:var(--muted);border-radius:999px;overflow:hidden}#aerce-negotiation-simulator .bar i{display:block;height:100%;background:var(--accent);border-radius:inherit}#aerce-negotiation-simulator .feedback-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:13px;margin-top:18px}#aerce-negotiation-simulator .feedback{border:1px solid var(--border);border-radius:15px;padding:15px}#aerce-negotiation-simulator .feedback h5{margin:0 0 7px}#aerce-negotiation-simulator .feedback p{margin:0;color:var(--muted-foreground);font-size:13px}#aerce-negotiation-simulator .feedback.good{border-top:4px solid var(--success)}#aerce-negotiation-simulator .feedback.warn{border-top:4px solid var(--warning)}#aerce-negotiation-simulator .feedback.next{border-top:4px solid var(--primary)}
#aerce-negotiation-simulator .badge{display:inline-flex;padding:5px 9px;border-radius:999px;background:var(--secondary);color:var(--primary);font-size:12px;font-weight:700}
#aerce-negotiation-simulator .hidden{display:none!important}
@media(max-width:780px){#aerce-negotiation-simulator .aerce-hero{grid-template-columns:1fr;padding:34px 24px}#aerce-negotiation-simulator .aerce-howto{grid-template-columns:1fr}#aerce-negotiation-simulator .aerce-art{min-height:190px}#aerce-negotiation-simulator .aerce-content{padding:28px 20px}#aerce-negotiation-simulator .form-grid,#aerce-negotiation-simulator .sim-layout,#aerce-negotiation-simulator .report-grid{grid-template-columns:1fr}#aerce-negotiation-simulator .difficulty-grid,#aerce-negotiation-simulator .feedback-grid{grid-template-columns:1fr}#aerce-negotiation-simulator .side-card{order:-1}#aerce-negotiation-simulator .chat-log{height:360px}}
@media(max-width:480px){#aerce-negotiation-simulator .stepper{grid-template-columns:1fr}#aerce-negotiation-simulator .step{display:none}#aerce-negotiation-simulator .step.active{display:block}#aerce-negotiation-simulator .skill{grid-template-columns:100px 1fr 30px}#aerce-negotiation-simulator .actions{flex-direction:column-reverse}#aerce-negotiation-simulator .btn{width:100%}}