*{margin:0;padding:0;box-sizing:border-box}:root{--bg: #0f0f0f;--surface: #1a1a1a;--border: #2a2a2a;--text: #f0f0f0;--text-muted: #888;--primary: #6c63ff;--primary-hover: #5a52d5;--claimed: #2d4a3e;--claimed-border: #4ade80;--you: #6c63ff;--danger: #ef4444}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);min-height:100dvh}.page{max-width:480px;margin:0 auto;padding:1.5rem 1rem}h1{font-size:1.75rem;font-weight:700;text-align:center}h2{font-size:1.1rem;font-weight:600;margin-bottom:.5rem}.upload-page{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:80dvh;gap:1.5rem}.subtitle{color:var(--text-muted);text-align:center}.upload-area{width:100%}.upload-area input[type=file]{display:none}.upload-label{display:block;padding:2rem;border:2px dashed var(--border);border-radius:12px;text-align:center;color:var(--text-muted);cursor:pointer;transition:border-color .2s}.upload-label:hover{border-color:var(--primary)}.preview-area{display:flex;flex-direction:column;align-items:center;gap:1rem;width:100%}.upload-preview{max-width:100%;max-height:300px;border-radius:8px;object-fit:contain}.btn.secondary{background:transparent;color:var(--text-muted);border:1px solid var(--border);width:100%}.btn.secondary:hover{border-color:var(--text-muted)}.btn{padding:.75rem 1.5rem;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:background .2s}.btn.primary{background:var(--primary);color:#fff;width:100%}.btn.primary:hover{background:var(--primary-hover)}.btn:disabled{opacity:.5;cursor:not-allowed}.error{color:var(--danger);text-align:center}.join-page{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:80dvh;gap:1.5rem}.join-form{display:flex;flex-direction:column;gap:1rem;width:100%}.join-form label{text-align:center;color:var(--text-muted)}.join-form input{padding:.75rem;border:1px solid var(--border);border-radius:8px;background:var(--surface);color:var(--text);font-size:1rem;text-align:center}.session-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.session-code{font-size:.8rem;color:var(--text-muted);background:var(--surface);padding:.25rem .5rem;border-radius:4px}.hint{color:var(--text-muted);font-size:.85rem;margin-bottom:.75rem}.person-switcher-section{margin-bottom:1.5rem}.person-chips{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:.5rem}.person-chip{padding:.6rem 1rem;border-radius:20px;border:1px solid var(--border);background:var(--surface);color:var(--text);font-size:.85rem;cursor:pointer;transition:all .2s;position:relative;min-height:44px;display:inline-flex;align-items:center}.person-chip:hover{border-color:var(--primary)}.person-chip:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.person-chip.active{background:var(--primary);border-color:var(--primary);color:#fff;font-weight:600}.person-chip.add-chip{border-style:dashed;color:var(--text-muted)}.person-chip.add-chip:hover{color:var(--primary);border-color:var(--primary)}.chip-indicator{display:inline-block;width:6px;height:6px;border-radius:50%;background:#fff;margin-left:.4rem;vertical-align:middle}.add-person-form{display:flex;gap:.5rem;align-items:center;margin-bottom:.5rem}.add-person-form input{flex:1;padding:.75rem;border:1px solid var(--border);border-radius:8px;background:var(--surface);color:var(--text);font-size:1rem;min-height:44px}.person-hint{margin-bottom:0}.receipt-image-section{margin-bottom:1.5rem;text-align:center}.receipt-image{max-width:100%;max-height:300px;border-radius:8px;border:1px solid var(--border);object-fit:contain;cursor:pointer}.receipt-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000e6;z-index:1000;display:flex;align-items:center;justify-content:center;cursor:pointer;padding:1rem}.receipt-fullscreen{max-width:100%;max-height:100%;object-fit:contain;border-radius:8px}.item-list{display:flex;flex-direction:column;gap:.5rem;margin-bottom:1.5rem}.item-card{display:grid;grid-template-columns:1fr auto;gap:.25rem;padding:.75rem;background:var(--surface);border:1px solid var(--border);border-radius:8px;cursor:pointer;transition:all .2s;text-align:left;width:100%;color:var(--text);font:inherit}.item-card.claimed{background:var(--claimed);border-color:var(--claimed-border)}.item-info{display:flex;gap:.5rem;align-items:center}.item-name{font-weight:500}.item-qty{color:var(--text-muted);font-size:.85rem}.item-price{font-weight:600;text-align:right}.item-claimers{grid-column:1 / -1;display:flex;gap:.25rem;flex-wrap:wrap}.claimer{font-size:.7rem;padding:.1rem .4rem;border-radius:4px;background:var(--border)}.claimer.you{background:var(--you);color:#fff}.item-card.editing{cursor:default;display:flex;flex-direction:column;gap:.5rem}.edit-fields{display:flex;flex-direction:column;gap:.5rem}.edit-row{display:flex;gap:.75rem}.edit-row label{flex:1;display:flex;flex-direction:column;gap:.25rem;font-size:.8rem;color:var(--text-muted)}.edit-input{padding:.5rem;border:1px solid var(--border);border-radius:6px;background:var(--bg);color:var(--text);font-size:.9rem;width:100%}.edit-actions{display:flex;gap:.5rem}.btn-small{padding:.4rem .75rem;border:none;border-radius:6px;font-size:.8rem;font-weight:600;cursor:pointer}.btn-small.save{background:var(--primary);color:#fff}.btn-small.cancel{background:transparent;color:var(--text-muted);border:1px solid var(--border)}.edit-icon{margin-left:.5rem;font-size:.85rem;color:var(--text-muted);opacity:.5}.item-card:hover .edit-icon{opacity:1}.tip-section{display:flex;align-items:center;gap:.75rem;margin-bottom:1.5rem}.tip-section label{font-weight:600;white-space:nowrap}.tip-section input{flex:1;padding:.5rem;border:1px solid var(--border);border-radius:8px;background:var(--surface);color:var(--text);font-size:1rem}.receipt-totals{background:var(--surface);border-radius:8px;padding:.75rem;display:flex;flex-direction:column;gap:.25rem;font-size:.9rem;margin-bottom:1.5rem}.receipt-totals .total{font-weight:700;font-size:1rem;border-top:1px solid var(--border);padding-top:.25rem;margin-top:.25rem}.shares-section{margin-bottom:1.5rem}.shares-summary{display:flex;flex-direction:column;gap:.5rem}.share-row{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:.75rem;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.25rem}.share-row.you{border-color:var(--you)}.share-name{font-weight:600}.share-breakdown{width:100%;display:flex;gap:1rem;font-size:.8rem;color:var(--text-muted)}.share-total{font-size:1.25rem;font-weight:700}.venmo-section{margin-bottom:1.5rem}.venmo-input-row{display:flex;gap:.25rem;align-items:center}.venmo-at{color:var(--text-muted);font-size:1rem;font-weight:600}.venmo-input{flex:1;padding:.5rem;border:1px solid var(--border);border-radius:8px;background:var(--surface);color:var(--text);font-size:1rem}.venmo-pay-link{color:#008cff;text-decoration:none;font-size:.85rem;font-weight:500;white-space:nowrap}.venmo-pay-link:hover{text-decoration:underline}.qr-section{text-align:center}.qr-code img{border-radius:8px;background:#fff;padding:.5rem}.qr-hint{color:var(--text-muted);font-size:.85rem;margin-top:.5rem}.copy-link-btn{background:transparent;border:1px solid var(--border);color:var(--primary);cursor:pointer;font-size:.85rem;padding:.4rem .75rem;border-radius:6px;margin-top:.5rem}.copy-link-btn:hover{border-color:var(--primary)}.no-shares{color:var(--text-muted);text-align:center;padding:1rem}.how-it-works{display:flex;flex-direction:column;gap:.25rem;width:100%;align-items:center}.step-text{color:var(--text-muted);font-size:.9rem}.step-arrow{color:var(--text-muted);font-size:.85rem;line-height:1}.join-signin{margin-top:1.5rem;padding-top:1rem;border-top:1px solid var(--border);text-align:center;display:flex;flex-direction:column;align-items:center;gap:.75rem}.join-signin-hint{color:var(--text-muted);font-size:.85rem}.signin-link{background:none;border:none;color:var(--primary);cursor:pointer;font-size:inherit;font-family:inherit;padding:0;text-decoration:underline}.signin-link:hover{color:var(--primary-hover)}.auth-section{margin-bottom:1rem;text-align:center}.auth-section-bottom{margin-bottom:0;margin-top:1.5rem;padding-top:1rem;border-top:1px solid var(--border)}.auth-explainer{color:var(--text-muted);font-size:.8rem;margin-bottom:.75rem}.btn-link{background:none;border:none;color:var(--text-muted);cursor:pointer;font-size:.85rem;padding:.25rem 0;text-decoration:underline}.btn-link:hover{color:var(--text)}.no-history{color:var(--text-muted);font-size:.85rem;text-align:center;padding:.5rem 0}.user-greeting{color:var(--text-muted);font-size:.9rem;margin-bottom:.5rem}.history-section{margin-top:2rem;border-top:1px solid var(--border);padding-top:1rem}.history-section h3{font-size:1rem;color:var(--text-muted);margin-bottom:.75rem}.history-list{list-style:none;padding:0;margin:0}.history-item{display:flex;flex-wrap:wrap;gap:.5rem;padding:.6rem 0;border-bottom:1px solid var(--border);font-size:.9rem;color:var(--text)}.history-date{color:var(--text-muted);min-width:5rem}.history-restaurant{flex:1;font-weight:500}.history-details{color:var(--text-muted);margin-left:auto}#g_id_signin{display:flex;justify-content:center;margin:.5rem 0}.google-cta-banner{margin-bottom:1.5rem}.google-cta-btn{display:flex;align-items:center;gap:.6rem;width:100%;padding:.75rem 1rem;background:#1a3a2a;border:1px solid #34d399;border-radius:10px;color:#6ee7b7;font-size:.85rem;font-weight:500;cursor:pointer;transition:background .15s,border-color .15s}.google-cta-btn:hover{background:#1f4a35;border-color:#6ee7b7}.google-cta-btn .google-icon{flex-shrink:0}.legal-page{padding-top:2rem;padding-bottom:3rem;max-width:640px}.legal-page h1{margin-bottom:.25rem}.legal-updated{text-align:center;color:var(--text-muted);font-size:.85rem;margin-bottom:2rem}.legal-page section{margin-bottom:1.5rem}.legal-page h2{margin-bottom:.5rem}.legal-page h3{font-size:.95rem;font-weight:600;color:var(--text-muted);margin:.75rem 0 .25rem}.legal-page p{color:var(--text-muted);line-height:1.6;margin-bottom:.5rem}.legal-page ul{color:var(--text-muted);line-height:1.6;padding-left:1.25rem;margin-bottom:.5rem}.legal-page li{margin-bottom:.25rem}.legal-page a{color:var(--primary);text-decoration:none}.legal-page a:hover{text-decoration:underline}.legal-nav{display:flex;justify-content:space-between;margin-top:2rem;padding-top:1rem;border-top:1px solid var(--border);font-size:.9rem}.install-section{text-align:center}.install-btn{background:transparent;border:1px solid var(--border);color:var(--text-muted);cursor:pointer;font-size:.85rem;padding:.5rem 1rem;border-radius:8px}.install-btn:hover{border-color:var(--primary);color:var(--primary)}.ios-hint{color:var(--text-muted);font-size:.8rem;margin-top:.5rem}.share-icon{display:inline-block;border:1px solid var(--text-muted);border-radius:4px;padding:0 .25rem;font-size:.75rem}.legal-footer{display:flex;gap:1.5rem;margin-top:auto;padding-top:2rem}.legal-footer a{color:var(--text-muted);text-decoration:none;font-size:.8rem}.legal-footer a:hover{color:var(--text)}