:root{--ink:#202b36;--muted:#77818e;--line:#e7ebef;--bg:#f6f8fa;--teal:#147d73;--soft:#eaf5f2;--red:#be4850}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.6 "Malgun Gothic","맑은 고딕",Arial,sans-serif}button,input,select,textarea{font:inherit}button{cursor:pointer;border:1px solid var(--line);background:white;border-radius:9px;padding:9px 15px;color:var(--ink)}button:hover{background:#f0f4f4}button.primary{background:var(--teal);color:white;border-color:var(--teal)}button.danger{color:var(--red)}button.small{padding:5px 10px;font-size:12px}button:disabled{opacity:.5;cursor:not-allowed}input,select,textarea{width:100%;border:1px solid #dce2e7;border-radius:8px;padding:10px 12px;background:white;color:var(--ink)}input:focus,select:focus,textarea:focus{outline:2px solid #a8d6cd;outline-offset:1px}input[type=checkbox]{width:17px;height:17px;accent-color:var(--teal)}input[type=number]{text-align:right}label{display:block;font-size:12px;font-weight:600;margin-bottom:6px}aside{position:fixed;inset:0 auto 0 0;width:224px;background:white;border-right:1px solid var(--line);padding:32px 22px;display:flex;flex-direction:column}.brand{font-size:24px;font-weight:800;letter-spacing:-1px}.brand i{display:inline-block;width:24px;height:24px;border:7px solid var(--teal);border-radius:7px;margin-right:9px;vertical-align:-3px}.brand-sub{font-size:11px;color:var(--muted);margin:7px 0 40px 34px}nav{display:grid;gap:8px}nav button{text-align:left;border:0;color:#6c7784;padding:12px 14px}nav button.active{background:var(--soft);color:var(--teal);font-weight:700}.nav-icon{display:inline-block;width:27px;font-size:16px}.side-foot{margin-top:auto;font-size:11px;color:var(--muted);border-top:1px solid var(--line);padding-top:18px}.dot{display:inline-block;width:7px;height:7px;background:var(--teal);border-radius:50%;margin-right:6px}main{margin-left:224px;padding:35px 42px;max-width:1680px}header{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:28px}h1{font-size:27px;letter-spacing:-1px;margin:0 0 5px}h2{font-size:16px;margin:0 0 18px}h3{font-size:14px;margin:0 0 12px}p{margin:0 0 12px}.muted{color:var(--muted);font-size:12px}.eyebrow{color:var(--teal);font-size:10px;letter-spacing:2px;font-weight:700;margin-bottom:5px}.flex{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.between{justify-content:space-between}.card{background:white;border:1px solid var(--line);border-radius:14px;padding:24px;margin-bottom:20px}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:20px}.metric{background:white;border:1px solid var(--line);border-radius:14px;padding:22px}.metric.accent{background:var(--teal);color:white;border:0}.metric .caption{font-size:12px;opacity:.8}.metric .value{font-size:26px;font-weight:700;letter-spacing:-.8px;margin:12px 0 4px;font-variant-numeric:tabular-nums}.metric .foot{font-size:11px;opacity:.7}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:20px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.full{grid-column:1/-1}.toolbar{display:flex;gap:10px;align-items:center;margin-bottom:18px;flex-wrap:wrap}.toolbar input{max-width:230px}.toolbar input[type=month]{width:175px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;white-space:nowrap;font-size:13px}th{text-align:left;background:#f8fafb;color:#7c8693;font-size:11px;font-weight:600;padding:12px}td{padding:14px 12px;border-bottom:1px solid var(--line)}tbody tr:last-child td{border-bottom:0}.num{text-align:right;font-variant-numeric:tabular-nums}.positive{color:var(--teal)}.negative{color:var(--red)}.pill{border-radius:6px;padding:4px 8px;background:#f1f3f6;font-size:11px;color:#79828d;display:inline-block}.pill.ok{background:var(--soft);color:var(--teal)}.empty{text-align:center;padding:45px 15px;color:var(--muted);font-size:13px}.empty strong{display:block;color:#5b6977;margin-bottom:6px;font-size:15px}.note{padding:13px 16px;background:#f7f9fb;border-radius:9px;color:#6f7b89;font-size:12px;margin:14px 0}.check{display:flex;align-items:center;gap:8px;font-weight:400}.actions{display:flex;justify-content:flex-end;gap:8px;margin-top:22px}.bar{height:6px;background:#eef3f2;border-radius:5px;margin-top:7px;max-width:240px}.bar span{display:block;height:100%;background:#62aa9f;border-radius:5px}.quote-inputs td{padding:6px 5px}.quote-inputs input,.quote-inputs select{padding:8px}.quote-inputs .qty{width:65px}.quote-inputs .price{width:115px}.quote-inputs .cat{width:125px}.quote-inputs .model{min-width:180px}.summary-box{display:flex;gap:30px;justify-content:flex-end;padding:20px 0}.summary-box strong{display:block;font-size:21px}.picklist{max-height:210px;overflow:auto;border:1px solid var(--line);border-radius:8px;padding:12px}.picklist label{padding:8px;margin:0;border-bottom:1px solid var(--line)}dialog{border:1px solid var(--line);border-radius:16px;padding:28px;width:min(640px,94vw);max-height:90vh;color:var(--ink)}dialog::backdrop{background:#17273366;backdrop-filter:blur(3px)}dialog h2{font-size:21px}.toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%);background:#213a37;color:white;padding:12px 24px;border-radius:9px;box-shadow:0 8px 25px #0002;z-index:100;max-width:90vw}.preview{background:#edf0f3;padding:25px;overflow:auto}.paper{width:100%;max-width:800px;background:white;margin:auto;padding:40px;color:#222}.paper h1{font-size:30px;letter-spacing:10px;text-align:center;margin-bottom:28px}.paper .doc-head{display:grid;grid-template-columns:1fr 1fr;gap:25px;margin-bottom:24px}.paper .company{font-size:12px;line-height:1.9}.paper table{white-space:normal;font-size:12px}.paper td,.paper th{border:1px solid #d6dde2;padding:9px}.paper .total{padding:15px 0;border-top:2px solid #263d3a;border-bottom:1px solid #aebbb8;display:flex;justify-content:space-between;margin-bottom:22px}.paper .doc-notes{white-space:pre-wrap;font-size:12px;margin-top:24px}.paper footer{margin-top:40px;text-align:center;color:#85918c;font-size:11px}.status-warning{background:#fff3dd;padding:12px 16px;border-radius:8px;font-size:12px;margin-bottom:15px}#printArea{display:none}
@media(max-width:1100px){main{padding:25px}.metrics{grid-template-columns:repeat(2,1fr)}.grid2{grid-template-columns:1fr}}@media(max-width:720px){aside{position:static;width:100%;padding:16px}.brand-sub,.side-foot{display:none}nav{display:flex;overflow:auto;gap:2px;margin-top:12px}nav button{white-space:nowrap;padding:9px;font-size:12px}.nav-icon{display:none}main{margin:0;padding:20px 14px}header{align-items:flex-start}h1{font-size:23px}.card{padding:16px}.metric{padding:16px}.metric .value{font-size:22px}.form-grid{grid-template-columns:1fr}.paper{padding:20px;min-width:600px}}
@media print{@page{size:A4;margin:13mm}body{background:white}body>aside,body>main,body>dialog,.toast{display:none!important}#printArea{display:block!important}.paper{max-width:none;width:100%;padding:0}.paper thead{display:table-header-group}.paper tr{break-inside:avoid}.paper .doc-notes{break-inside:avoid}}

.brand{font-size:22px;letter-spacing:-.6px}.brand-sub{margin-left:0}.login-body{display:grid;place-items:center;min-height:100vh;padding:25px;background:radial-gradient(ellipse at top right,#dcefe9,transparent 55%),#f6f8fa}.login-card{width:100%;max-width:410px;padding:38px;background:white;border:1px solid #e2e9e6;border-radius:20px;box-shadow:0 18px 65px #1b554710}.login-card .brand{font-size:32px;margin-bottom:8px}.login-card input{margin-bottom:18px;padding:13px}.login-card button.primary{width:100%;padding:13px;margin-top:10px}.login-card h1{font-size:22px;margin:32px 0 8px}.login-note{font-size:12px;color:#78877f;margin:25px 0 0}.login-error{color:#b84545;min-height:24px;font-size:12px}.login-card .check{margin-top:-5px}.login-card input[type=checkbox]{margin:0}
/* Mobile layout: touch targets, readable forms, horizontal tables. */
@media screen and (max-width:720px){
body{overflow-x:hidden}aside{padding:16px 14px}nav{padding-bottom:4px}nav button{min-height:44px;padding:10px 12px}main{padding:22px 14px}header{flex-direction:column;gap:14px;margin-bottom:22px}header>.flex{width:100%;gap:6px}header>.flex button{min-height:42px;padding:8px 10px}#today{margin-left:auto;font-size:11px}input,select,textarea{font-size:16px}button{min-height:42px}.small{min-height:36px}dialog{padding:20px;max-height:90dvh}.form-grid{gap:14px}.metrics{gap:10px}.metric{padding:14px 12px;min-width:0}.metric .value{font-size:clamp(17px,5.2vw,23px);overflow-wrap:anywhere}.metric .foot{font-size:10px}.toolbar{gap:8px}.toolbar input{max-width:100%}.toolbar #search{flex:1;min-width:150px}.toolbar #addRecord,.toolbar #newQuote{width:100%;margin-left:0!important}.table-wrap{max-width:100%;-webkit-overflow-scrolling:touch}.summary-box{gap:16px;flex-wrap:wrap;justify-content:space-between}.summary-box strong{font-size:18px}.quote-inputs td{padding:8px 5px}.quote-inputs input,.quote-inputs select{min-height:44px}.actions{flex-wrap:wrap}.actions button{flex:1}.preview{padding:12px}.login-body{padding:20px 16px;min-height:100dvh}.login-card{padding:28px 24px}.login-card h1{font-size:21px}.login-card .brand{font-size:29px}.login-card input{font-size:16px}.login-card .check{min-height:36px}
}

.quote-inputs .unit{width:72px;margin-left:6px;vertical-align:middle}.quote-inputs .qty{vertical-align:middle}

.paper td.bundle-amount{vertical-align:middle;font-weight:700}

.statement-paper h1{letter-spacing:4px}.statement-meta{margin:20px 0;line-height:1.8}.statement-meta p span{float:right}.statement-paper td{vertical-align:middle}.statement-paper th{color:#263d3a;background:#eef3f1}.statement-bank{padding:14px 8px;border-bottom:1px solid #d6dde2;font-weight:600;font-size:13px}.statement-confirm{text-align:right;margin-top:35px;line-height:2}.statement-sign{margin-top:24px;font-weight:600}.stamp-slot{display:inline-block;position:relative;width:70px;height:61px;vertical-align:middle;text-align:center;line-height:61px}.stamp-slot img{position:absolute;inset:0;width:70px;height:61px;object-fit:contain;mix-blend-mode:multiply}.statement-client{overflow-wrap:anywhere}

.amount-field{display:inline-flex;position:relative;align-items:center;width:100%;vertical-align:middle}.amount-field .amount-input{width:100%;text-align:right;padding-right:32px;font-variant-numeric:tabular-nums}.amount-unit{position:absolute;right:11px;color:var(--muted);font-size:12px;pointer-events:none}.quote-inputs .amount-price{width:180px}.quote-inputs .amount-price .amount-input{width:100%;padding-right:30px}