.receipt-share-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);display:flex;align-items:center;justify-content:center;z-index:1000;padding:1rem;animation:fadeIn .2s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.receipt-share-modal{background:var(--card-bg,#ffffff);border-radius:16px;width:100%;max-width:420px;box-shadow:0 20px 40px rgba(0,0,0,.15);animation:slideUp .2s ease}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.receipt-share-header{display:flex;align-items:center;justify-content:space-between;padding:1.25rem 1.5rem;border-bottom:1px solid var(--border,#e2e8f0)}.receipt-share-header h3{font-size:1.125rem;font-weight:700;color:var(--primary-text,#1e293b);margin:0}.receipt-share-close{display:flex;align-items:center;justify-content:center;width:32px;height:32px;background:transparent;border:none;border-radius:8px;color:var(--muted-text,#94a3b8);cursor:pointer;transition:all .2s ease}.receipt-share-close:hover{background:var(--secondary-bg,#f1f5f9);color:var(--primary-text,#1e293b)}.receipt-share-preview{padding:1.25rem 1.5rem;background:var(--secondary-bg,#f8fafc);border-bottom:1px solid var(--border,#e2e8f0)}.share-preview-label{font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--muted-text,#94a3b8);margin-bottom:.5rem}.share-preview-text{font-size:.9rem;color:var(--primary-text,#1e293b);line-height:1.5;margin:0 0 .75rem;white-space:pre-wrap}.share-preview-url{font-size:.8rem;color:var(--accent,#00d4ff);word-break:break-all}.receipt-share-buttons{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:.75rem;gap:.75rem;padding:1.25rem 1.5rem}.share-btn{display:flex;align-items:center;justify-content:center;gap:.5rem;padding:.875rem 1rem;border:1px solid var(--border,#e2e8f0);border-radius:10px;font-size:.9rem;font-weight:600;cursor:pointer;transition:all .2s ease}.share-btn:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,.1)}.share-btn-twitter{background:#1DA1F2;border-color:#1DA1F2;color:white}.share-btn-twitter:hover{background:#1a8cd8}.share-btn-facebook{background:#4267B2;border-color:#4267B2;color:white}.share-btn-facebook:hover{background:#365899}.share-btn-copy{background:var(--card-bg,#ffffff);color:var(--primary-text,#1e293b)}.share-btn-copy:hover{background:var(--secondary-bg,#f1f5f9);border-color:var(--accent,#00d4ff)}.share-btn-native{background:var(--card-bg,#ffffff);color:var(--primary-text,#1e293b)}.share-btn-native:hover{background:var(--secondary-bg,#f1f5f9);border-color:var(--accent,#00d4ff)}.receipt-share-footer{padding:1rem 1.5rem;border-top:1px solid var(--border,#e2e8f0);text-align:center}.receipt-share-footer p{font-size:.8rem;color:var(--muted-text,#94a3b8);margin:0}@media (max-width:480px){.receipt-share-modal{max-width:100%;margin:0 .5rem}.receipt-share-buttons{grid-template-columns:1fr}}