:root{--green-dark: #1a7a4a;--green-mid: #2ea86a;--green-light: #e6f7ed;--green-bg: #f0faf4;--text-primary: #0f2b1a;--text-secondary: #4a6358;--border: #c8e6d4;--white: #ffffff;--danger: #dc3545;--warning: #ffc107;--nav-height: 64px;--safe-bottom: env(safe-area-inset-bottom, 0px)}*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}html,body{height:100%;overflow:hidden}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--green-bg);color:var(--text-primary);font-size:16px;line-height:1.5}#root{height:100%}.app-shell{display:flex;flex-direction:column;height:100%;max-width:480px;margin:0 auto;background:var(--white);box-shadow:0 0 40px #00000014;position:relative}.screen{flex:1;overflow-y:auto;padding-bottom:calc(var(--nav-height) + var(--safe-bottom) + 16px);-webkit-overflow-scrolling:touch}.screen-header{background:var(--green-dark);color:var(--white);padding:20px 16px 16px;position:sticky;top:0;z-index:10}.screen-header h1{font-size:1.25rem;font-weight:700;letter-spacing:-.02em}.screen-header p{font-size:.8rem;opacity:.75;margin-top:2px}.screen-body{padding:16px}.form-group{margin-bottom:16px}.form-group label{display:block;font-size:.8rem;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:6px}.form-group input,.form-group select,.form-group textarea{width:100%;padding:12px 14px;border:1.5px solid var(--border);border-radius:10px;font-size:1rem;color:var(--text-primary);background:var(--white);outline:none;transition:border-color .15s;-moz-appearance:none;appearance:none;-webkit-appearance:none}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--green-mid);box-shadow:0 0 0 3px #2ea86a1f}.form-group textarea{resize:none;height:80px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:14px;border:none;border-radius:12px;font-size:1rem;font-weight:600;cursor:pointer;transition:opacity .15s,transform .1s;letter-spacing:-.01em}.btn:active{transform:scale(.97);opacity:.85}.btn-primary{background:var(--green-dark);color:var(--white)}.btn-secondary{background:var(--green-light);color:var(--green-dark)}.btn-danger{background:#fde8ea;color:var(--danger)}.btn-outline{background:transparent;color:var(--green-dark);border:1.5px solid var(--green-dark)}.btn:disabled{opacity:.45;cursor:not-allowed}.card{background:var(--white);border:1.5px solid var(--border);border-radius:12px;padding:14px;margin-bottom:10px}.card-title{font-weight:700;font-size:.95rem;color:var(--text-primary)}.card-subtitle{font-size:.8rem;color:var(--text-secondary);margin-top:2px}.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:20px;font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em}.badge-pending{background:#fff3cd;color:#856404}.badge-sent{background:#d1f2e0;color:#0f5132}.badge-harvest{background:#e8f4fd;color:#0c4a6e}.badge-reception{background:#f3e8ff;color:#5b21b6}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#0009;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;z-index:100;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.modal-sheet{background:var(--white);border-radius:20px 20px 0 0;width:100%;max-width:480px;text-align:center;display:flex;flex-direction:column;max-height:calc(100dvh - 16px);overflow:hidden}.modal-body{overflow-y:auto;-webkit-overflow-scrolling:touch;padding:24px 20px;padding-bottom:max(80px,calc(24px + env(safe-area-inset-bottom,0px)))}.modal-sheet h2{font-size:1.1rem;font-weight:700;margin-bottom:4px}.modal-sheet p{font-size:.85rem;color:var(--text-secondary);margin-bottom:20px}.modal-handle{width:36px;height:4px;background:var(--border);border-radius:2px;margin:0 auto 20px}.scanner-container{position:relative;background:#000;border-radius:16px;overflow:hidden;aspect-ratio:1;width:100%;max-width:320px;margin:0 auto 20px}.scanner-container video{width:100%;height:100%;object-fit:cover}.scanner-overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center}.scanner-frame{width:60%;aspect-ratio:1;border:3px solid var(--green-mid);border-radius:12px;box-shadow:0 0 0 1000px #00000073}.bottom-nav{position:absolute;bottom:0;left:0;right:0;height:calc(var(--nav-height) + var(--safe-bottom));background:var(--white);border-top:1.5px solid var(--border);display:flex;padding-bottom:var(--safe-bottom);z-index:50}.nav-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;cursor:pointer;text-decoration:none;color:var(--text-secondary);transition:color .15s;font-size:.7rem;font-weight:500;padding:8px 0}.nav-item.active{color:var(--green-dark)}.nav-item svg{width:24px;height:24px}.success-banner{background:#d1f2e0;border:1.5px solid #a3d9ba;border-radius:12px;padding:14px;display:flex;align-items:flex-start;gap:10px;margin-bottom:16px}.success-banner svg{flex-shrink:0;color:var(--green-dark);margin-top:1px}.success-banner strong{display:block;font-size:.9rem;color:var(--green-dark)}.success-banner span{font-size:.8rem;color:#1a6040}.empty-state{text-align:center;padding:48px 24px;color:var(--text-secondary)}.empty-state svg{width:48px;height:48px;margin-bottom:12px;opacity:.35}.empty-state p{font-size:.9rem}.divider{height:1px;background:var(--border);margin:16px 0}.section-label{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--text-secondary);margin-bottom:10px}.gps-row{display:flex;align-items:center;gap:6px;font-size:.8rem;color:var(--text-secondary);background:var(--green-light);border-radius:8px;padding:8px 12px}.gps-dot{width:8px;height:8px;border-radius:50%;background:var(--green-mid);flex-shrink:0}.gps-dot.acquiring{background:var(--warning);animation:pulse 1s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}@keyframes spin{to{transform:rotate(360deg)}}.spin{animation:spin .8s linear infinite;transform-origin:center}.photo-row{display:flex;align-items:flex-start;gap:16px;margin-bottom:16px}.photo-col{flex:1}.photo-box{width:100%;aspect-ratio:1;border:2px dashed var(--border);border-radius:10px;background:var(--green-light);cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;color:var(--text-secondary);font-size:.68rem;font-weight:500;overflow:hidden;transition:border-color .15s}.photo-box:active{opacity:.8}.photo-box img{width:100%;height:100%;object-fit:cover;display:block}.photo-box.has-photo{border:none}.btn-certified{background:repeating-linear-gradient(-45deg,var(--green-dark),var(--green-dark) 8px,#1f8f56 8px,#1f8f56 16px);color:var(--white)}.cert-stamp{position:absolute;top:28px;right:20px;font-size:.6rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--green-dark);border:2px solid var(--green-dark);border-radius:4px;padding:2px 6px;transform:rotate(-12deg);transform-origin:top right;opacity:.75;pointer-events:none}