:root{--ink:#221c18;--walnut:#3d2a1f;--walnut2:#523a2b;--sand:#f5efe4;--lam:#e6d9c2;--paper:#fffdf9;--brass:#b08a4e;--sage:#5f7a6b;--red:#a63d2f;--line:#e4dccd;--muted:#7a6e63;--r:10px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:15px/1.5 "DM Sans",system-ui,sans-serif;color:var(--ink);background:var(--sand)}
h1,h2,h3{font-family:Fraunces,Georgia,serif;font-weight:700;margin:0;letter-spacing:-.01em}
a{color:var(--walnut2)}
small{display:block;color:var(--muted);font-size:12.5px}
.muted{color:var(--muted)}
.r{text-align:right}.neg{color:var(--red)}.pos{color:var(--sage)}
.strong{font-weight:700;text-decoration:none;color:var(--ink)}
.strong:hover{text-decoration:underline}
:focus-visible{outline:3px solid var(--brass);outline-offset:2px}

/* buttons & fields */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:9px 16px;border-radius:8px;border:1px solid var(--line);background:var(--paper);color:var(--ink);font:inherit;font-weight:500;cursor:pointer;text-decoration:none;min-height:40px}
.btn:hover{border-color:var(--brass)}
.btn.primary{background:var(--walnut);border-color:var(--walnut);color:#fff}
.btn.primary:hover{background:var(--walnut2)}
.btn.block{width:100%}
.lnk{background:none;border:0;padding:0;font:inherit;color:var(--walnut2);text-decoration:underline;cursor:pointer}
.lnk.danger{color:var(--red)}
form.inline{display:inline}
.inline-row{display:inline-block}
.f{display:flex;flex-direction:column;gap:5px;font-size:13.5px}
.f>span{color:var(--muted);font-weight:500}
input,select,textarea{font:inherit;color:inherit;padding:10px 12px;border:1px solid #d6cbb8;border-radius:8px;background:#fff;width:100%;min-height:42px}
input:disabled{background:#f1ebdf;color:var(--muted)}
textarea{resize:vertical}
.check{display:flex;align-items:center;gap:8px;font-size:14px;margin:10px 0 16px}
.check input{width:auto;min-height:0}

/* layout */
.app-body{display:grid;grid-template-columns:230px 1fr;min-height:100vh}
.side{background:var(--walnut);color:#efe3d0;padding:20px 14px;display:flex;flex-direction:column;gap:18px;position:sticky;top:0;height:100vh}
.brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-family:Fraunces,serif;font-weight:700;font-size:18px;padding:4px 8px}
.brand-mark{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:8px;background:var(--brass);color:var(--walnut);font-family:Fraunces,serif;font-weight:700;font-size:18px;flex:none}
.side nav{display:flex;flex-direction:column;gap:2px}
.side nav a{color:#e5d6bf;text-decoration:none;padding:10px 12px;border-radius:8px;font-weight:500}
.side nav a:hover{background:rgba(255,255,255,.08)}
.side nav a.on{background:var(--sand);color:var(--walnut)}
.side-foot{margin-top:auto;display:flex;flex-direction:column;gap:4px;font-size:13.5px;padding:8px}
.side-foot a{color:#d9c8ad}
.who{color:#fff;font-weight:700}
.main{padding:26px clamp(16px,3vw,40px) 60px;min-width:0;max-width:1180px;width:100%}
.top{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:20px}
.top h1{font-size:28px}
.h2{font-size:20px;margin:26px 0 12px}
.alert{padding:11px 14px;border-radius:8px;margin-bottom:16px;font-weight:500}
.alert.ok{background:#e3eee6;color:#2c5140;border:1px solid #c5ddcc}
.alert.err{background:#f7e1dd;color:#7e2a1f;border:1px solid #ecc3bb}

/* cards */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px;margin-bottom:12px}
.cards.four{grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}
.card,.panel{background:var(--paper);border:1px solid var(--line);border-radius:var(--r)}
.panel{padding:20px;margin-bottom:16px}
.panel h3{font-size:18px;margin-bottom:12px}
.panel-head{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:10px}
.panel-head h3{margin:0}
.stat{padding:16px 18px;border-left:4px solid var(--brass)}
.stat span{display:block;color:var(--muted);font-size:13px}
.stat b{font:700 24px Fraunces,serif;letter-spacing:-.01em}
.stat.warn{border-left-color:var(--red)}
.two{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:16px}
.two>.panel{margin-bottom:0}
.two{margin-bottom:16px}
.head{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.head h2{font-size:26px;margin:4px 0 8px}
.head p{margin:4px 0}
.head-side{display:flex;gap:10px;align-items:flex-start;flex-wrap:wrap}
.head-side select{width:auto}
.paybar{margin:8px 0 18px}
.paybar small{margin-top:5px}
.bar{height:8px;background:var(--lam);border-radius:99px;overflow:hidden;min-width:70px}
.bar i{display:block;height:100%;background:var(--sage);border-radius:99px}
.catrow{display:grid;grid-template-columns:1fr auto;gap:2px 10px;margin-bottom:12px}
.catrow .bar{grid-column:1/-1}
.kv{display:grid;grid-template-columns:1fr auto;gap:10px 16px;margin:0}
.kv dt{color:var(--muted)}.kv dd{margin:0;text-align:right}

/* tabs */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:16px;overflow-x:auto}
.tabs a{padding:10px 16px;text-decoration:none;color:var(--muted);font-weight:500;border-bottom:3px solid transparent;white-space:nowrap}
.tabs a.on{color:var(--walnut);border-color:var(--brass)}

/* tables */
.tablewrap{overflow-x:auto;background:var(--paper);border:1px solid var(--line);border-radius:var(--r)}
.panel .tablewrap{border:0;border-radius:0}
.tbl{width:100%;border-collapse:collapse;min-width:640px}
.tbl th{text-align:left;font-size:12.5px;color:var(--muted);font-weight:500;padding:10px 14px;border-bottom:1px solid var(--line);background:#faf5ea}
.tbl td{padding:11px 14px;border-bottom:1px solid #efe8da;vertical-align:top}
.tbl th.r,.tbl td.r{text-align:right}
.tbl tbody tr:hover{background:#fbf7ee}
.tbl tfoot td{font-weight:500;border-bottom:0;background:#faf5ea}
.tbl tr.grand td{font-weight:700;font-size:16px;background:var(--lam)}
.tbl .prog{min-width:110px}
.pill{display:inline-block;padding:2px 10px;border-radius:99px;font-size:12.5px;font-weight:500;background:var(--lam);color:var(--walnut)}
.st-approved{background:#dde8f0;color:#244a68}.st-work-in-progress{background:#f6e5c3;color:#7a5410}.st-completed{background:#dcebdf;color:#2c5140}.st-quotation{background:#ebe3f1;color:#55376b}.st-variation{background:#f6e5c3;color:#7a5410}
.empty{padding:26px;text-align:center;color:var(--muted);background:var(--paper);border:1px dashed #d6cbb8;border-radius:var(--r)}
.panel .empty{border:0}

/* forms */
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px 16px;align-items:end}
.form-grid .span2{grid-column:1/-1}
.form-grid h2{font-size:18px;padding-top:4px;border-top:1px solid var(--line)}
.form-grid h2:first-child{border:0;padding:0}
.actions{display:flex;gap:10px;flex-wrap:wrap}
.calc{background:var(--sand);padding:10px 14px;border-radius:8px}
.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px}
.filters input{flex:1 1 240px;width:auto}
.filters select{width:auto;flex:0 1 190px}

/* login */
.login-body{min-height:100vh;display:grid;place-items:center;background:var(--walnut);padding:16px}
.login-wrap{display:grid;grid-template-columns:1.05fr 1fr;width:min(900px,100%);background:var(--paper);border-radius:16px;overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.35)}
.login-side{background:var(--walnut2);color:#f1e5d0;padding:40px;display:flex;flex-direction:column;gap:14px}
.login-side h1{font-size:30px;color:#fff}
.login-side p{margin:0;color:#dccbb0}
.login-art{margin-top:auto;color:var(--brass);width:100%;max-width:320px}
.login-card{padding:44px 40px;display:flex;flex-direction:column;justify-content:center}
.login-card h2{font-size:26px}
.login-card form{display:flex;flex-direction:column;gap:14px;margin-top:6px}
.login-card .muted{margin:4px 0 18px}
.back{margin-top:18px;font-size:13.5px;color:var(--muted)}

/* print / documents */
.print-body{background:#d9d0bf;padding:16px}
.print-bar{max-width:800px;margin:0 auto 12px;display:flex;gap:10px}
.sheet{max-width:800px;margin:0 auto;background:#fff;padding:40px 44px;color:#1e1a17;font-size:13.5px}
.doc-head{display:flex;justify-content:space-between;gap:20px;border-bottom:3px solid var(--walnut);padding-bottom:16px}
.doc-head h1{font-size:24px;color:var(--walnut)}
.doc-head p{margin:6px 0 0;color:#555}
.doc-title{text-align:right}.doc-title h2{font-size:20px;letter-spacing:.04em;color:var(--brass)}
.doc-cust{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:18px 0}
.doc-cust span,.doc-foot span{display:block;color:#888;font-size:12px;margin-bottom:3px}
.doc-tbl{width:100%;border-collapse:collapse;margin:6px 0 20px}
.doc-tbl th{background:var(--walnut);color:#fff;text-align:left;padding:8px 10px;font-weight:500}
.doc-tbl td{padding:8px 10px;border-bottom:1px solid #eee}
.doc-tbl .r{text-align:right}
.doc-tbl tfoot td{font-weight:500}
.doc-tbl tr.grand td{font-weight:700;background:var(--lam);font-size:15px}
.doc-foot{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:20px;align-items:end;white-space:normal}
.sign{text-align:right;border-top:1px solid #999;padding-top:6px;margin-top:50px;color:#666;grid-column:2}
@media print{.print-bar{display:none}.print-body{background:#fff;padding:0}.sheet{padding:0;max-width:none}}

/* mobile */
@media(max-width:820px){
 .app-body{grid-template-columns:1fr}
 .side{position:static;height:auto;flex-direction:row;flex-wrap:wrap;align-items:center;padding:10px 12px;gap:8px}
 .side nav{flex-direction:row;overflow-x:auto;order:3;width:100%}
 .side nav a{white-space:nowrap}
 .side-foot{margin:0 0 0 auto;flex-direction:row;gap:12px;padding:0;align-items:center}
 .brand{font-size:16px}
 .top h1{font-size:23px}
 .form-grid{grid-template-columns:1fr}
 .login-wrap{grid-template-columns:1fr}
 .login-side{display:none}
 .login-card{padding:32px 24px}
 .sheet{padding:22px 18px}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}