.sim-card{background:#fff;border:1px solid #E2E8F0;border-radius:16px;padding:32px;box-shadow:0 4px 16px #0000000f;max-width:700px;margin:0 auto}.sim-section-title{font-size:1.2rem;font-weight:700;margin-bottom:24px;color:#1a1a2e}.sim-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:16px}.sim-form-group{display:flex;flex-direction:column;gap:6px}.sim-form-group label{font-size:.8rem;font-weight:600;color:#555770;text-transform:uppercase;letter-spacing:.5px}.sim-form-group select,.sim-form-group input[type=month],.sim-form-group input[type=number]{font-family:Inter,sans-serif;font-size:.92rem;padding:12px 14px;border:1px solid #E2E8F0;border-radius:10px;background:#f8fafc;color:#1a1a2e;outline:none;transition:all .3s ease}.sim-form-group select:focus,.sim-form-group input:focus{border-color:#4f46e5;box-shadow:0 0 0 3px #4f46e51a;background:#fff}.sim-input-wrapper{position:relative;display:flex;align-items:center}.sim-input-prefix{position:absolute;left:14px;font-weight:600;color:#4f46e5;font-size:.92rem}.sim-input-wrapper input{padding-left:32px!important;width:100%}.sim-period-info{background:#4f46e50f;color:#4f46e5;padding:10px 16px;border-radius:10px;font-size:.82rem;font-weight:500;margin-bottom:12px;border:1px solid rgba(79,70,229,.15)}.sim-error-message{background:#ef44440f;color:#ef4444;padding:10px 16px;border-radius:10px;font-size:.82rem;font-weight:500;margin-bottom:12px;border:1px solid rgba(239,68,68,.15)}.sim-hidden{display:none}.sim-results-summary{text-align:center;color:#555770;font-size:.95rem;margin-bottom:32px;line-height:1.7}.strategies-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.strategy-card{background:#fff;border:1px solid #E2E8F0;border-radius:16px;padding:24px;position:relative;transition:all .3s ease}.strategy-card:hover{transform:translateY(-2px);box-shadow:0 8px 24px #00000014}.strategy-card.best{border-color:#10b981;background:linear-gradient(135deg,#10b9810a,#10b98105)}.strategy-card.worst{border-color:#ef4444;background:linear-gradient(135deg,#ef44440a,#ef444405)}.strategy-card.neutral-1{border-color:#3b82f6;background:linear-gradient(135deg,#3b82f60a,#3b82f605)}.strategy-card.neutral-2{border-color:#8b5cf6;background:linear-gradient(135deg,#8b5cf60a,#8b5cf605)}.strategy-badge{display:inline-block;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;padding:4px 10px;border-radius:9999px;margin-bottom:12px;background:#f1f5f9;color:#555770}.best .strategy-badge{background:#10b9811a;color:#10b981}.worst .strategy-badge{background:#ef44441a;color:#ef4444}.strategy-name{font-size:1rem;font-weight:700;margin-bottom:4px;color:#1a1a2e}.strategy-desc{font-size:.78rem;color:#94a3b8;margin-bottom:12px}.strategy-value{font-size:1.6rem;font-weight:800;color:#1a1a2e;margin-bottom:4px;letter-spacing:-.5px}.best .strategy-value{color:#10b981}.worst .strategy-value{color:#ef4444}.strategy-detail{font-size:.78rem;color:#94a3b8}.strategy-savings{margin-top:12px;font-size:.78rem;font-weight:600;padding:6px 12px;border-radius:8px}.savings-positive{background:#10b98114;color:#10b981}.savings-negative{background:#ef44440f;color:#ef4444}.breakdown{margin-top:14px;padding-top:14px;border-top:1px solid #E2E8F0}.breakdown-header,.breakdown-row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:4px;font-size:.72rem;padding:4px 0}.breakdown-header{color:#94a3b8;font-weight:600;text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid #E2E8F0;padding-bottom:6px;margin-bottom:2px}.breakdown-row{color:#555770}.breakdown-row span:last-child,.breakdown-header span:last-child{text-align:right}.sim-disclaimer{background:#f8fafc;border:1px solid #E2E8F0;border-radius:12px;padding:16px 20px;font-size:.8rem;color:#555770;margin-top:32px;line-height:1.6}@media(max-width:640px){.sim-form-grid,.strategies-grid{grid-template-columns:1fr}.sim-card{padding:20px}.strategy-value{font-size:1.3rem}}