:root{--bg: #0f0f0f;--bg-card: #141414;--bg-card-hover: #1a1a1a;--green: #7ecfa0;--green-dark: #2a5a3a;--green-mid: #3a7a4a;--green-fill: #3a7a5a;--green-label: #3a7a4a;--track-bg: #1e1e1e;--thumb: #7ecfa0;--dead-zone: #bb2222;--white: #ffffff;--grey1: #444444;--grey2: #555555;--grey3: #666666;--dot-empty: #222222;--font: monospace}.screen{display:flex;flex-direction:column;align-items:center;width:100%;max-width:420px;margin:0 auto;min-height:100dvh;padding:0 16px 24px;font-family:var(--font);color:var(--white);background:var(--bg)}.label-theme{color:var(--green-label);font-size:11px;font-weight:700;letter-spacing:1px;text-transform:uppercase}.label-grey{color:var(--grey2);font-size:11px}.label-small{color:var(--grey1);font-size:11px}.label-progress{color:var(--grey1);font-size:12px}.btn{width:100%;border:none;border-radius:4px;cursor:pointer;font-family:var(--font);font-weight:700;font-size:14px;color:var(--green);background:var(--green-dark);padding:14px 0;transition:background .1s;-webkit-user-select:none;user-select:none}.btn:hover{background:var(--green-mid)}.btn:active{background:var(--green-dark)}.btn:disabled{background:#1a2a1a;color:#3a5a3a;cursor:default}.btn-ghost{background:#1a1a2a;color:#66a}.btn-ghost:hover{background:#252535;color:#88c}.confirm-btn{width:200px;padding:12px 0;border:none;border-radius:3px;font-family:var(--font);font-size:14px;font-weight:700;letter-spacing:1px;cursor:pointer;color:var(--green);background:var(--green-dark);transition:background .1s;-webkit-user-select:none;user-select:none}.confirm-btn:hover:not(:disabled){background:var(--green-mid)}.confirm-btn:disabled{background:#1a2a1a;color:#3a5a3a;cursor:default}.item-image-wrap{width:230px;height:230px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.item-image-wrap img{max-width:100%;max-height:100%;object-fit:contain;display:block}.slider-wrap{width:100%;position:relative;padding:0 0 24px}.guess-value{text-align:center;font-size:28px;font-weight:700;color:var(--green);font-family:var(--font);margin-bottom:8px;letter-spacing:1px}.slider-track-area{position:relative;width:100%;height:34px;display:flex;align-items:center}input[type=range].price-slider{-webkit-appearance:none;appearance:none;width:100%;height:6px;border-radius:3px;background:transparent;outline:none;cursor:pointer;position:relative;z-index:4}input[type=range].price-slider::-webkit-slider-thumb{-webkit-appearance:none;width:20px;height:34px;background:var(--thumb);border-radius:3px;cursor:pointer}input[type=range].price-slider::-moz-range-thumb{width:20px;height:34px;background:var(--thumb);border-radius:3px;border:none;cursor:pointer}input[type=range].price-slider:disabled{opacity:.4;cursor:default}.slider-labels{display:flex;justify-content:space-between;font-size:12px;color:var(--grey3);font-family:var(--font);margin-top:4px}.attempt-dots{display:flex;gap:6px;justify-content:center;margin:4px 0}.attempt-dot{width:12px;height:12px;border-radius:2px;background:var(--dot-empty);display:flex;align-items:center;justify-content:center;font-size:13px;line-height:1}.feedback-text{font-size:16px;font-weight:700;text-align:center;min-height:22px;font-family:var(--font);animation:feedback-popin .15s ease}@keyframes feedback-popin{0%{transform:scale(.7);opacity:0}60%{transform:scale(1.1)}to{transform:scale(1);opacity:1}}@keyframes item-fadein{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes correct-flash{0%{opacity:0}20%{opacity:1}to{opacity:0}}.correct-flash{position:fixed;inset:0;background:#00c8502e;pointer-events:none;z-index:100;animation:correct-flash .6s ease forwards}.item-animated{animation:item-fadein .25s ease}.result-card{width:100%;background:var(--bg-card);border-radius:6px;padding:12px;display:flex;gap:12px;align-items:flex-start}.result-card img{width:60px;height:60px;object-fit:contain;flex-shrink:0;border-radius:3px;background:#1a1a1a}.result-card-body{flex:1;min-width:0}.result-card-title{font-size:12px;color:var(--white);margin-bottom:4px}.result-price-row{display:flex;justify-content:space-between;font-size:13px}.result-actual{color:var(--green);font-weight:700}.result-score{color:var(--grey2)}.lb-row{display:grid;grid-template-columns:32px 1fr auto;align-items:center;gap:8px;padding:8px 0;border-bottom:1px solid #1e1e1e;font-size:13px}.lb-row.is-player{color:var(--green)}.lb-rank{color:var(--grey3);font-size:11px;text-align:right}.lb-score{font-variant-numeric:tabular-nums}