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#e0e0e0;border-radius:12px;background:#fff;cursor:pointer;transition:all .2s ease;text-align:left;width:100%}.relationship-card:hover{border-color:#c41e3a;transform:translateY(-2px);box-shadow:0 4px 12px #c41e3a26}.relationship-card.selected{border-color:#c41e3a;background:#fff5f5;box-shadow:0 4px 12px #c41e3a33}.relationship-header{display:flex;align-items:center;margin-bottom:.5rem;width:100%}.relationship-emoji{font-size:1.5rem;margin-right:.75rem}.relationship-label{font-weight:600;font-size:1rem;color:#333}.relationship-hint{font-size:.85rem;color:#666;font-style:italic;line-height:1.3}.form-incomplete-message{margin-top:2rem;padding:1.5rem;background:linear-gradient(135deg,#f8f9fa,#fff);border:2px dashed #c41e3a;border-radius:12px;text-align:center;animation:fadeIn .3s ease-out}.form-incomplete-message p{font-size:1.1rem;color:#c41e3a;margin:0;font-weight:500;line-height:1.4}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.results-section{margin-top:2rem;padding-top:2rem;border-top:2px solid #f0f0f0}.result-card{background:linear-gradient(135deg,#fff5f5,#fff);border:3px solid #c41e3a;border-radius:16px;padding:2rem;text-align:center;box-shadow:0 8px 24px #c41e3a26;animation:slideIn .5s ease-out}@keyframes slideIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.result-header h3{font-size:1.5rem;color:#c41e3a;margin:0 0 1.5rem;font-weight:600}.result-amount{display:flex;align-items:baseline;justify-content:center;gap:.5rem;margin-bottom:1.5rem}.amount{font-size:3rem;font-weight:700;color:#c41e3a;line-height:1}.currency{font-size:1.2rem;font-weight:600;color:#666;text-transform:uppercase}.result-explanation{margin-bottom:2rem;padding:1rem;background:#c41e3a0d;border-radius:12px;border-left:4px solid #c41e3a}.result-explanation p{font-size:1rem;color:#555;line-height:1.6;margin:0;text-align:left}.result-tips{text-align:left}.result-tips h4{font-size:1.1rem;color:#333;margin:0 0 1rem;font-weight:600}.result-tips ul{list-style:none;padding:0;margin:0}.result-tips li{font-size:.95rem;color:#666;line-height:1.4;position:relative;padding:.5rem 0 .5rem 1.5rem}.result-tips li:before{content:"✨";position:absolute;left:0;top:.5rem}.footer{text-align:center;margin-top:2rem;padding-top:1rem;border-top:1px solid #eee}.footer p{font-size:.9rem;color:#999;margin:0}@media (min-width: 768px){.app{padding:2rem;max-width:800px}.header h1{font-size:3rem}.logo{width:4rem;height:4rem}.subtitle{font-size:1.4rem}.description{font-size:1.1rem}.income-cards,.venue-cards,.relationship-cards{grid-template-columns:1fr 1fr}.guest-options{grid-template-columns:1fr 1fr 1fr}.form-section h3{font-size:1.4rem}}@media (min-width: 1024px){.income-cards{grid-template-columns:1fr 1fr 1fr}}