:root{--desktop-btn-size:36px;--mobile-btn-size:30px;--btn-gap:5px;--mobile-btn-gap:3px;--desktop-btn-font:24px;--mobile-btn-font:18px}.nav-buttons{display:flex;align-items:center;gap:var(--btn-gap)}.nav-btn{display:flex;align-items:center;justify-content:center;width:var(--desktop-btn-size);height:var(--desktop-btn-size);font-size:var(--desktop-btn-font);background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.2);border-radius:4px;color:#fff;text-decoration:none;text-align:center;line-height:1;box-sizing:border-box;transition:.2s;flex-shrink:0}.nav-btn:hover{background:rgba(255,255,255,.25);border-color:rgba(255,255,255,.3);color:#fff;transform:translateY(-1px)}@media (max-width:768px){.nav-buttons{gap:var(--mobile-btn-gap)}.nav-btn{width:var(--mobile-btn-size);height:var(--mobile-btn-size);font-size:var(--mobile-btn-font)}}@media (min-width:769px){:root{--desktop-container-width:650px}html{background:var(--gao-color1)!important;margin:0!important;padding:0!important}body{margin:0!important;padding:0!important}body:has(.login-page){background:#fff!important}body:has(.login-page) html{background:#fff!important}body.app-container{position:fixed!important;top:0!important;left:50%!important;margin-left:calc(var(--desktop-container-width)/ -2)!important;z-index:1!important;max-width:var(--desktop-container-width)!important;width:var(--desktop-container-width)!important;height:100vh!important;background:0 0!important;box-sizing:border-box!important;display:block!important;visibility:visible!important;overflow:hidden!important}.app-header{position:fixed!important;top:0!important;left:50%!important;margin-left:calc(var(--desktop-container-width)/ -2)!important;width:var(--desktop-container-width)!important;max-width:var(--desktop-container-width)!important;z-index:1000!important;background:var(--gao-color1)!important;padding:0!important;margin-top:0!important;box-shadow:none!important}.app-main{margin-top:88px!important;max-width:var(--desktop-container-width)!important;width:var(--desktop-container-width)!important;margin-left:0!important;margin-right:0!important;position:relative!important;background:#fff!important;height:calc(100vh - 148px)!important;overflow-y:auto!important;overflow-x:hidden!important;scrollbar-width:none!important;-ms-overflow-style:none!important}.app-main::-webkit-scrollbar{display:none!important}.app-footer{position:fixed!important;bottom:0!important;left:50%!important;margin-left:calc(var(--desktop-container-width)/ -2)!important;width:var(--desktop-container-width)!important;max-width:var(--desktop-container-width)!important;z-index:1000!important;background:var(--gao-color1)!important}.order-container{grid-template-columns:repeat(3,1fr)!important;gap:8px!important;padding:8px!important;justify-content:center!important}.order-card{width:100%!important;max-width:200px!important;margin:0 auto!important}.user-profile{display:flex!important;align-items:center!important;gap:10px!important;white-space:nowrap!important}}.user-profile{display:flex!important;align-items:center!important;gap:10px!important;white-space:nowrap!important}.app-footer{display:flex!important;justify-content:space-between!important;align-items:center!important;padding:0 1.5rem!important}.time-display{position:static!important;left:auto!important;color:#fff!important}.welcome-display{color:#fff!important;font-size:1rem!important;white-space:nowrap!important}@media (max-width:768px){.app-footer{padding:0 .5rem!important;font-size:.8rem!important}.time-display,.welcome-display{font-size:.8rem!important}}