@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@400;500;600;700;800&display=swap');

:root{--ink:#17231d;--muted:#738079;--line:#e2e8e4;--paper:#fff;--canvas:#f4f7f5;--green:#275b46;--mint:#dceee5;--coral:#f1785c;--blue:#557bb6;--shadow:0 18px 50px rgba(25,49,38,.08)}
*{box-sizing:border-box}body{margin:0;background:var(--canvas);color:var(--ink);font-family:'Noto Sans KR','Malgun Gothic',sans-serif;font-size:14px}button,input,select{font:inherit}.app-shell{min-height:100vh;display:grid;grid-template-columns:244px 1fr}.sidebar{position:sticky;top:0;height:100vh;background:#183e30;color:#fff;padding:30px 18px;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:12px;padding:0 10px 34px}.brand-mark{width:42px;height:42px;display:grid;place-items:center;border:1px solid rgba(255,255,255,.42);border-radius:14px;font:700 24px Georgia,serif}.brand strong,.brand span{display:block}.brand strong{font-size:16px}.brand span{margin-top:2px;color:#afc9bd;font-size:12px}.sidebar nav{display:grid;gap:7px}.nav-item{border:0;background:transparent;color:#abc7ba;text-align:left;padding:13px 14px;border-radius:10px;cursor:pointer;font-weight:600}.nav-item span{display:inline-block;width:26px;font-size:18px}.nav-item:hover,.nav-item.active{background:rgba(255,255,255,.1);color:#fff}.sidebar-note{margin-top:auto;border:1px solid rgba(255,255,255,.13);border-radius:14px;padding:16px;color:#bdd0c7;font-size:12px}.sidebar-note strong{color:#fff}.sidebar-note p{line-height:1.65;margin:8px 0 0}main{min-width:0;padding:0 38px 50px}.topbar{height:112px;display:flex;align-items:center;justify-content:space-between}.topbar h1{font-size:25px;margin:2px 0}.eyebrow{margin:0;color:#7d8d85;font-size:10px;font-weight:800;letter-spacing:.16em}.top-actions{display:flex;gap:10px}.top-actions select,.original-toolbar select{border:1px solid var(--line);background:#fff;border-radius:9px;padding:9px 34px 9px 12px}.button{border:0;border-radius:9px;padding:11px 16px;font-weight:700;cursor:pointer}.button-dark{background:var(--ink);color:#fff}.button-accent{background:var(--coral);color:#fff}.button-light{background:#edf1ef;color:var(--ink)}.button:disabled{opacity:.45;cursor:not-allowed}.menu-button{display:none}.view{display:none}.view.active{display:block}.hero-grid{display:grid;grid-template-columns:1.45fr .8fr;gap:18px}.welcome-card{min-height:235px;position:relative;overflow:hidden;padding:34px 38px;border-radius:20px;background:var(--green);color:#fff;box-shadow:var(--shadow)}.welcome-card .pill{display:inline-block;background:rgba(255,255,255,.12);padding:6px 10px;border-radius:99px;font-size:10px;letter-spacing:.12em}.welcome-card h2{position:relative;z-index:1;margin:18px 0 9px;font-size:29px;line-height:1.35}.welcome-card h2 em{font-style:normal;color:#f7a890}.welcome-card p{color:#c8ded4;margin:0}.hero-symbol{position:absolute;right:38px;bottom:-55px;width:188px;height:188px;border:1px solid rgba(255,255,255,.15);border-radius:50%;display:grid;place-items:start center;padding-top:24px;color:rgba(255,255,255,.1);font:700 116px Georgia,serif}.upload-card{min-height:235px;border:1.5px dashed #bdc9c3;border-radius:20px;background:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:pointer;transition:.2s}.upload-card:hover,.upload-card.dragging{border-color:var(--green);background:#f8fcfa;transform:translateY(-2px)}.upload-icon{width:48px;height:48px;border-radius:14px;background:var(--mint);color:var(--green);display:grid;place-items:center;font-size:24px;font-weight:800;margin-bottom:13px}.upload-card strong{font-size:16px}.upload-card>span:not(.upload-icon){color:var(--muted);margin-top:5px}.upload-card small{color:#9aa59f;margin-top:12px}.summary-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:18px 0 32px}.summary-card{background:#fff;border:1px solid var(--line);border-radius:15px;padding:20px 22px;display:flex;justify-content:space-between;align-items:center}.summary-card span{color:var(--muted);font-size:12px}.summary-card strong{display:block;margin-top:7px;font-size:22px}.summary-card i{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;font-style:normal;font-weight:800}.summary-card.income i{background:#e6f0fb;color:var(--blue)}.summary-card.expense i{background:#fff0ec;color:var(--coral)}.summary-card.balance i{background:var(--mint);color:var(--green)}.section-heading,.table-title{display:flex;align-items:end;justify-content:space-between}.section-heading h2,.table-title h2{margin:4px 0 0;font-size:19px}.count-badge{background:#e5ebe8;color:#65736c;border-radius:99px;padding:5px 10px;font-size:11px;font-weight:700}.month-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.month-card{border:1px solid var(--line);background:#fff;border-radius:14px;padding:18px;cursor:pointer;transition:.2s;text-align:left;color:inherit}.month-card:hover{border-color:#9ab5a8;box-shadow:var(--shadow);transform:translateY(-2px)}.month-card-top{display:flex;justify-content:space-between;align-items:center}.month-number{font:700 26px Georgia,serif;color:var(--green)}.month-card .status{font-size:10px;color:var(--green);background:var(--mint);border-radius:99px;padding:4px 7px}.month-card strong{display:block;margin-top:22px;font-size:16px}.month-card small{display:block;color:var(--muted);margin-top:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.empty-state{grid-column:1/-1;border:1px dashed #c8d2cd;border-radius:16px;padding:46px;text-align:center;color:var(--muted);background:rgba(255,255,255,.5)}.panel{background:#fff;border:1px solid var(--line);border-radius:14px}.toolbar{padding:12px 15px;display:flex;justify-content:space-between;align-items:center;gap:18px}.month-tabs{display:flex;gap:4px;overflow:auto}.month-tab{white-space:nowrap;border:0;background:transparent;border-radius:8px;padding:8px 12px;color:var(--muted);cursor:pointer;font-weight:700}.month-tab.active{background:var(--green);color:#fff}.toolbar-actions{display:flex;gap:8px}.search-box{display:flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:9px;padding:0 10px}.search-box input{border:0;outline:0;width:180px;padding:9px 0}.ledger-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:13px;margin:14px 0}.ledger-summary article{background:#fff;border:1px solid var(--line);padding:17px 20px;border-radius:13px}.ledger-summary span{color:var(--muted);font-size:11px}.ledger-summary strong{display:block;font-size:20px;margin-top:5px}.ledger-summary .balance{background:var(--green);color:#fff}.ledger-summary .balance span{color:#bcd1c7}.table-panel{overflow:hidden}.table-title{padding:21px 24px 17px}.table-title>span{color:var(--muted);font-size:12px;max-width:50%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.table-scroll{overflow:auto;max-height:calc(100vh - 340px)}table{width:100%;border-collapse:collapse;white-space:nowrap}th{position:sticky;top:0;z-index:1;background:#f4f7f5;color:#758179;font-size:11px;text-align:left;padding:11px 16px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}td{padding:12px 16px;border-bottom:1px solid #edf0ee}tbody tr:hover{background:#fafcfb}.number{text-align:right;font-variant-numeric:tabular-nums}.income-text{color:#315f9d;font-weight:700}.expense-text{color:#d45e47;font-weight:700}.actions{text-align:center}.row-actions{display:flex;justify-content:center;gap:4px}.row-actions button{border:0;background:#edf1ef;color:#53625a;border-radius:6px;padding:5px 8px;cursor:pointer}.row-actions .delete{color:#c34f3b;background:#fff0ec}.empty-row td{text-align:center;color:var(--muted);padding:45px}.original-toolbar{margin-bottom:14px}.original-table{max-height:calc(100vh - 240px)}.original-table table th,.original-table table td{max-width:280px;overflow:hidden;text-overflow:ellipsis}.original-table table th:first-child{left:0}.toast{position:fixed;right:26px;bottom:26px;background:#17231d;color:#fff;padding:13px 18px;border-radius:10px;box-shadow:var(--shadow);opacity:0;transform:translateY(12px);pointer-events:none;transition:.25s;z-index:20}.toast.show{opacity:1;transform:none}dialog{border:0;border-radius:18px;padding:0;width:min(520px,calc(100% - 30px));box-shadow:0 24px 90px rgba(15,34,25,.26)}dialog::backdrop{background:rgba(14,29,22,.48);backdrop-filter:blur(2px)}dialog form{padding:25px}.dialog-heading{display:flex;justify-content:space-between;align-items:start}.dialog-heading h2{margin:4px 0 0}.icon-button{border:0;background:transparent;font-size:24px;cursor:pointer}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:22px}.form-grid label{display:grid;gap:7px;color:var(--muted);font-size:12px;font-weight:700}.form-grid .wide{grid-column:1/-1}.form-grid input,.form-grid select{width:100%;border:1px solid var(--line);border-radius:9px;padding:11px;color:var(--ink)}.dialog-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:22px}
@media(max-width:1000px){.app-shell{grid-template-columns:1fr}.sidebar{position:fixed;z-index:30;left:-260px;width:244px;transition:.25s}.sidebar.open{left:0}.menu-button{display:block}.topbar{justify-content:flex-start;gap:12px}.top-actions{margin-left:auto}.month-grid{grid-template-columns:repeat(3,1fr)}main{padding:0 22px 40px}}
@media(max-width:700px){main{padding:0 14px 30px}.topbar{height:auto;padding:18px 0;flex-wrap:wrap}.topbar>div:nth-child(2){flex:1}.top-actions{width:100%}.top-actions select,.top-actions .button{flex:1}.hero-grid{grid-template-columns:1fr}.welcome-card{min-height:210px;padding:28px}.upload-card{min-height:190px}.summary-grid{grid-template-columns:1fr}.month-grid{grid-template-columns:repeat(2,1fr)}.toolbar{align-items:stretch;flex-direction:column}.toolbar-actions{justify-content:space-between}.search-box{flex:1}.search-box input{width:100%}.ledger-summary{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.form-grid .wide{grid-column:auto}.original-toolbar{align-items:stretch}.original-toolbar select{width:100%}.table-scroll{max-height:none}.hero-symbol{display:none}}
.month-status{display:flex;align-items:center;gap:5px}.remove-month{border:0;background:transparent;color:#a46a5d;font-size:10px;cursor:pointer;padding:4px}
.recurring-panel{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 22px;margin:-14px 0 30px}.recurring-panel h2{font-size:17px;margin:4px 0}.recurring-panel p:last-child{margin:4px 0 0;color:var(--muted);font-size:12px}.recurring-actions{display:flex;align-items:center;gap:8px}.recurring-actions select{min-width:230px;border:1px solid var(--line);background:#fff;border-radius:9px;padding:10px}.ledger-table tfoot th{position:sticky;bottom:0;top:auto;background:#e7efe9;color:var(--ink);font-size:13px;border-top:2px solid var(--green);border-bottom:0}.ledger-table tfoot th:nth-child(3){color:#315f9d}.ledger-table tfoot th:nth-child(4){color:#d45e47}.wide-dialog{width:min(680px,calc(100% - 30px))}.dialog-description{color:var(--muted);font-size:12px;line-height:1.6}.recurring-table-wrap{max-height:52vh;overflow:auto;border:1px solid var(--line);border-radius:10px;margin:16px 0 10px}.recurring-table th{position:sticky}.recurring-table td{padding:7px}.recurring-table input{width:100%;border:1px solid var(--line);border-radius:7px;padding:8px}.recurring-table .amount-input{text-align:right}.recurring-table .remove-item{border:0;background:#fff0ec;color:#c34f3b;border-radius:6px;padding:7px 9px;cursor:pointer}
.month-check-section{margin-top:18px}.month-check-section>strong{display:block;margin-bottom:9px}.month-check-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:7px}.month-check{display:flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--line);border-radius:8px;padding:9px;cursor:pointer}.month-check:has(input:checked){border-color:var(--green);background:var(--mint);color:var(--green);font-weight:700}.month-check input{accent-color:var(--green)}.recurring-table .check-column{width:54px;text-align:center}.recurring-table .item-check{width:18px;height:18px;accent-color:var(--green);display:block;margin:auto}
@media(max-width:850px){.recurring-panel{align-items:stretch;flex-direction:column}.recurring-actions{align-items:stretch;flex-wrap:wrap}.recurring-actions select{width:100%}}