.sim-container{max-width:900px;margin:0 auto;display:flex;flex-direction:column;gap:32px}.sim-hidden{display:none!important}.sim-card{background:var(--bg-white);border:1px solid var(--border);border-radius:16px;padding:32px 24px;box-shadow:var(--shadow)}.sim-bonus-section{background:var(--bg-light);border:1px solid var(--border);border-radius:12px;padding:20px;margin-top:24px}.sim-section-title{font-size:1.1rem;font-weight:600;color:var(--text-main);margin-bottom:12px}.sim-form-grid{display:grid;grid-template-columns:1fr;gap:16px}@media(min-width:640px){.sim-form-grid{grid-template-columns:1fr 1fr}}.sim-form-group{display:flex;flex-direction:column;gap:8px}.sim-form-group label{font-size:.875rem;font-weight:500;color:var(--text-main)}.sim-input-wrapper{position:relative;display:flex;align-items:center}.sim-input-wrapper input,.sim-form-group select{width:100%;background:var(--bg-white);border:1px solid var(--border);border-radius:8px;padding:12px 16px;color:var(--text-main);font-size:1rem;transition:all .2s}.sim-input-wrapper input:focus,.sim-form-group select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 2px var(--primary-bg)}.sim-input-prefix{position:absolute;left:16px;color:var(--text-secondary);font-weight:500}.sim-input-wrapper input[id=cartCost],.sim-input-wrapper input[id=clubCost]{padding-left:44px}.sim-input-suffix{position:absolute;right:16px;color:var(--text-secondary);font-weight:500;pointer-events:none}.sim-input-wrapper input[id=pointsAmount],.sim-input-wrapper input[id=bonusPercent]{padding-right:48px}.results-display{text-align:center;padding:40px}.points-result{font-size:3.5rem;font-weight:800;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin:16px 0}.points-label{font-size:1.1rem;color:var(--text-secondary);font-weight:500}.strategy-box{text-align:left;background:var(--bg-light);border:1px solid var(--border);border-radius:12px;padding:20px}.strategy-header{font-size:1rem;font-weight:600;color:var(--text-main);margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--border)}.strategy-row{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;margin-bottom:12px;font-size:.95rem}.strategy-row:last-child{margin-bottom:0}.strategy-row span{color:var(--text-secondary)}.strategy-row strong{color:var(--text-main);font-weight:600}.gauge-wrapper{background:var(--surface-light);border-radius:12px;padding:24px;margin-top:24px;box-shadow:0 4px 6px -1px #0000001a}.gauge-labels{display:flex;justify-content:space-between;margin-bottom:8px;font-weight:600;font-size:.9rem}.gauge-track{position:relative;width:100%;height:16px;border-radius:8px;background:linear-gradient(to right,#22c55e 0% 33.33%,#eab308 33.33% 66.66%,#ef4444 66.66% 100%);overflow:hidden;box-shadow:inset 0 2px 4px #0000001a}.gauge-marker{position:absolute;top:0;bottom:0;width:4px;background:#fff;left:0%;transform:translate(-50%);transition:left .6s cubic-bezier(.34,1.56,.64,1);box-shadow:0 0 8px #000c;z-index:2}.gauge-arrow{position:absolute;top:-12px;left:0%;transform:translate(-50%);width:0;height:0;border-left:6px solid transparent;border-right:6px solid transparent;border-top:8px solid var(--text);transition:left .6s cubic-bezier(.34,1.56,.64,1);z-index:3}.gauge-message{text-align:center;margin-top:16px;font-weight:600;font-size:1.1rem}.gauge-message span{display:block;font-size:.85rem;font-weight:400;margin-top:4px;color:var(--text-secondary)}