*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--primary:#e91e8c;--primary-light:#fce4ec;--primary-dark:#c2185b;--background:#fff8fc;--surface:#fff;--border:#f0d6e8;--text:#1a1a2e;--text-secondary:#666;--text-muted:#999;--success:#4caf50;--error:#e53935;--warning:#ff9800;--nav-height:58px;--bottom-nav-height:64px}html,body{height:100%}body{background:var(--background);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:15px;line-height:1.5}#root{flex-direction:column;align-items:center;height:100%;display:flex}.app-container{background:var(--surface);flex-direction:column;width:100%;max-width:540px;min-height:100vh;display:flex;position:relative;box-shadow:0 0 40px #e91e8c14}.top-nav{z-index:100;background:var(--surface);border-bottom:1px solid var(--border);height:var(--nav-height);align-items:center;gap:10px;padding:0 16px;display:flex;position:sticky;top:0}.top-nav .logo{color:var(--primary);flex:1;font-size:17px;font-weight:900}.top-nav .nav-cliente{color:var(--text-secondary);white-space:nowrap;text-overflow:ellipsis;max-width:140px;font-size:13px;font-weight:500;overflow:hidden}.page-content{padding:16px;padding-bottom:calc(var(--bottom-nav-height) + 12px);flex:1;overflow-y:auto}.bottom-nav{background:var(--surface);border-top:1px solid var(--border);height:var(--bottom-nav-height);z-index:100;display:flex;position:sticky;bottom:0}.bottom-nav-item{cursor:pointer;color:var(--text-muted);background:0 0;border:none;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:3px;padding:0;font-size:11px;font-weight:600;transition:color .15s;display:flex;position:relative}.bottom-nav-item.active{color:var(--primary)}.bottom-nav-item .nav-icon{font-size:24px;line-height:1}.cart-badge{background:var(--primary);color:#fff;border-radius:8px;justify-content:center;align-items:center;min-width:16px;height:16px;padding:0 4px;font-size:10px;font-weight:700;display:flex;position:absolute;top:6px;right:calc(50% - 22px)}.auth-page{background:var(--background);flex-direction:column;justify-content:center;align-items:center;width:100%;min-height:100vh;padding:24px 20px;display:flex}.auth-card{background:var(--surface);border-radius:20px;width:100%;max-width:400px;padding:32px 24px;box-shadow:0 4px 32px #e91e8c1f}.auth-logo{text-align:center;margin-bottom:28px}.auth-logo h1{color:var(--primary);font-size:28px;font-weight:900}.auth-logo p{color:var(--text-secondary);margin-top:4px;font-size:14px}.btn-primary{background:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:12px;width:100%;padding:13px 20px;font-size:15px;font-weight:700;transition:background .15s,transform .1s}.btn-primary:hover{background:var(--primary-dark)}.btn-primary:active{transform:scale(.98)}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.btn-secondary{color:var(--text-secondary);border:2px solid var(--border);cursor:pointer;background:0 0;border-radius:12px;width:100%;padding:11px 16px;font-size:14px;font-weight:600;transition:border-color .15s,background .15s}.btn-secondary:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-light)}.btn-secondary:disabled{opacity:.5;cursor:not-allowed}.btn-danger{background:var(--error);color:#fff;cursor:pointer;border:none;border-radius:10px;width:100%;padding:9px 16px;font-size:13px;font-weight:600}.btn-danger:hover{background:#c62828}.btn-outline-primary{color:var(--primary);border:2px solid var(--primary);cursor:pointer;background:0 0;border-radius:12px;width:100%;padding:11px 16px;font-size:14px;font-weight:700;transition:background .15s}.btn-outline-primary:hover{background:var(--primary-light)}.form-group{margin-bottom:14px}.form-group label{color:var(--text-secondary);margin-bottom:5px;font-size:13px;font-weight:600;display:block}.input{border:2px solid var(--border);background:var(--surface);width:100%;color:var(--text);border-radius:12px;outline:none;padding:13px 14px;font-size:15px;transition:border-color .15s}.input:focus{border-color:var(--primary)}.chips{gap:8px;padding-bottom:4px;display:flex;overflow-x:auto}.chips::-webkit-scrollbar{display:none}.chip{border:2px solid var(--border);background:var(--surface);cursor:pointer;color:var(--text-secondary);white-space:nowrap;border-radius:20px;flex-shrink:0;padding:7px 14px;font-size:13px;font-weight:600;transition:all .15s}.chip.active{background:var(--primary);border-color:var(--primary);color:#fff}.produto-grid{grid-template-columns:repeat(2,1fr);gap:12px;display:grid}.produto-card{background:var(--surface);border:1px solid var(--border);cursor:pointer;border-radius:16px;flex-direction:column;transition:transform .15s,box-shadow .15s;display:flex;position:relative;overflow:hidden}.produto-card:hover{transform:translateY(-2px);box-shadow:0 6px 20px #e91e8c24}.produto-card.esgotado{opacity:.6;cursor:default}.produto-card.esgotado:hover{box-shadow:none;transform:none}.produto-foto-wrap{aspect-ratio:1;background:var(--primary-light);justify-content:center;align-items:center;width:100%;font-size:44px;display:flex;overflow:hidden}.produto-foto-wrap img{object-fit:cover;width:100%;height:100%}.produto-info{flex-direction:column;flex:1;gap:3px;padding:10px;display:flex}.produto-nome{font-size:13px;font-weight:700;line-height:1.3}.produto-preco{color:var(--primary);font-size:15px;font-weight:800}.produto-desc{color:var(--text-muted);font-size:11px;line-height:1.3}.badge-esgotado{background:var(--error);color:#fff;border-radius:6px;padding:3px 8px;font-size:10px;font-weight:700;position:absolute;top:8px;right:8px}.status-badge{color:#fff;border-radius:10px;padding:4px 10px;font-size:12px;font-weight:700;display:inline-block}.spinner-center{justify-content:center;align-items:center;padding:48px;display:flex}.spinner{border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;width:36px;height:36px;animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.empty{text-align:center;color:var(--text-secondary);flex-direction:column;justify-content:center;align-items:center;gap:12px;padding:48px 24px;display:flex}.modal-overlay{z-index:1000;background:#00000073;justify-content:center;align-items:flex-end;display:flex;position:fixed;inset:0}.modal-sheet{background:var(--surface);border-radius:24px 24px 0 0;width:100%;max-width:540px;max-height:90vh;padding:24px 20px;overflow-y:auto}.pix-card{background:linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);color:#fff;border-radius:16px;padding:20px}