*{box-sizing:border-box;margin:0;padding:0}html,body,#root{color:#e0e0e0;background:#1a1a2e;width:100%;height:100vh;font-family:Pretendard,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;overflow:hidden}button{cursor:pointer;border:none;border-radius:6px;padding:8px 16px;font-size:13px;font-weight:500;transition:all .2s}button:hover{filter:brightness(1.1)}button:active{transform:scale(.97)}.btn-primary{color:#fff;background:#4361ee}.btn-danger{color:#fff;background:#e63946}.btn-secondary{color:#b0b0c0;background:#2d2d44;border:1px solid #3d3d55}.btn-success{color:#fff;background:#2ec4b6}input[type=text]{color:#e0e0e0;background:#2d2d44;border:1px solid #3d3d55;border-radius:6px;outline:none;padding:8px 12px;font-size:13px;transition:border-color .2s}input[type=text]:focus{border-color:#4361ee}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:#1a1a2e}::-webkit-scrollbar-thumb{background:#3d3d55;border-radius:3px}button:disabled{cursor:not-allowed;filter:none;transform:none}@media (width<=768px){.landing-container{flex-direction:column!important}.landing-panel .landing-icon{font-size:40px!important}.landing-panel .landing-title{font-size:24px!important}.landing-panel .landing-desc{font-size:13px!important}.interior-toolbar{flex-wrap:wrap!important;gap:6px!important;min-height:auto!important;padding:8px 10px!important}.interior-toolbar-left{flex-wrap:wrap!important;gap:6px!important;width:100%!important}.interior-toolbar-btn{white-space:nowrap!important;padding:6px 10px!important;font-size:12px!important}.interior-toolbar-right{justify-content:flex-start!important;gap:8px!important;width:100%!important}.purchase-header{flex-direction:column!important;align-items:flex-start!important;gap:8px!important;padding:10px 12px!important}.purchase-header-left{flex-wrap:wrap!important;gap:6px!important;width:100%!important}.purchase-title-row{align-items:center!important;gap:4px!important;width:100%!important;display:flex!important}.purchase-title-input{flex:60px!important;min-width:60px!important;padding:4px 6px!important;font-size:12px!important}.purchase-header-right-mobile{flex-shrink:0!important}.purchase-main{flex-direction:column!important;overflow:auto!important}.purchase-main>div{border-bottom:1px solid #302a1e!important;border-right:none!important;min-height:auto!important;padding:10px!important}.purchase-balance{flex-wrap:wrap!important;justify-content:center!important;gap:4px!important;padding:6px 10px!important}.purchase-balance-formula{font-size:11px!important}.purchase-row{flex-wrap:nowrap!important;gap:4px!important;padding:4px!important}.purchase-row-name{flex:1 1 0!important;min-width:50px!important;font-size:11px!important}.purchase-row-amount{width:80px!important;font-size:11px!important}.purchase-row-amount-label{min-width:50px!important;font-size:9px!important}.purchase-paid-check{gap:3px!important;margin-left:0!important}.purchase-paid-label{font-size:9px!important}.purchase-row-action{width:32px!important}.purchase-modal{width:92vw!important;max-height:80vh!important}.purchase-modal-item{flex-direction:column!important;align-items:flex-start!important;gap:8px!important}.purchase-modal-btns{width:100%!important;display:flex!important}.purchase-modal-btns button{flex:1!important;padding:8px 0!important;font-size:13px!important}}@keyframes toastFadeIn{0%{opacity:0;transform:translate(-50%)translateY(-10px)}to{opacity:1;transform:translate(-50%)translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}