:root{--navy:#14284b;--navy2:#1d3a6e;--gold:#f2a900;--ink:#1c2433;--muted:#667085;--line:#e4e7ec;--bg:#f6f7fb;--ok:#067647;--err:#b42318}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:#fff}
a{color:var(--navy2)}
h1,h2,h3,h4{line-height:1.2;margin:0 0 .5em;color:var(--navy)}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
.narrow{max-width:760px}
.muted{color:var(--muted)}
.btn{display:inline-block;background:var(--navy);color:#fff;border:1px solid var(--navy);padding:.65em 1.2em;border-radius:10px;font:600 15px/1.2 inherit;text-decoration:none;cursor:pointer}
.btn:hover{background:var(--navy2)}
.btn-ghost{background:#fff;color:var(--navy)}
.btn-ghost:hover{background:#eef2fb}
.btn-sm{padding:.5em 1em}
.btn-danger{background:#fff;color:var(--err);border-color:#f3c4bf}
.btn-danger:hover{background:#fef3f2}
.btn.block{width:100%;text-align:center}
.linklike{background:none;border:0;color:var(--navy2);cursor:pointer;font:inherit;padding:0;text-decoration:underline}
.alert{padding:.8em 1em;border-radius:10px;margin:0 0 1em}
.alert.ok{background:#ecfdf3;color:var(--ok)}
.alert.error{background:#fef3f2;color:var(--err)}

/* Publik */
.topbar{position:sticky;top:0;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);z-index:10}
.bar{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--navy);text-decoration:none}
.topbar nav{display:flex;gap:18px;align-items:center}
.topbar nav a:not(.btn){color:var(--ink);text-decoration:none;font-size:15px}
.hero{background:linear-gradient(135deg,#0f1f3d,#1d3a6e);color:#fff;padding:72px 0}
.hero h1{color:#fff;font-size:clamp(28px,4.4vw,46px)}
.hero-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:40px;align-items:center}
.eyebrow{color:var(--gold);font-weight:700;letter-spacing:.08em;text-transform:uppercase;font-size:13px}
.lead{font-size:18px;color:#d5def0}
.cta{display:flex;gap:12px;margin:24px 0;flex-wrap:wrap}
.hero .btn{background:var(--gold);border-color:var(--gold);color:#14284b}
.hero .btn-ghost{background:transparent;color:#fff;border-color:#ffffff66}
.stats{list-style:none;display:flex;gap:28px;padding:0;margin:28px 0 0;flex-wrap:wrap}
.stats li{font-size:14px;color:#c3cfe8}
.stats strong{display:block;font-size:22px;color:#fff}
.hero-card{display:flex;justify-content:center}
.paper{position:relative;background:#fff;width:100%;max-width:300px;border-radius:14px;padding:28px;box-shadow:0 20px 50px #0006;transform:rotate(3deg)}
.paper .line{height:10px;background:#e4e9f5;border-radius:6px;margin:14px 0}
.paper .w60{width:60%;background:var(--navy)}.paper .w80{width:80%}
.stamp{margin-top:26px;display:inline-block;border:2px solid var(--ok);color:var(--ok);padding:6px 12px;border-radius:8px;font-weight:700;transform:rotate(-6deg)}
.section{padding:64px 0}.section.alt{background:var(--bg)}
.section h2{font-size:30px}
.sub{color:var(--muted);max-width:680px}
.cat{margin-top:32px;color:var(--navy2);border-bottom:2px solid var(--gold);display:inline-block;padding-bottom:4px}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px;margin-top:16px}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;display:flex;flex-direction:column}
.card h4{font-size:17px}.card p{color:var(--muted);font-size:14.5px;flex:1}
.price{font-size:14px;color:var(--muted)}.price strong{font-size:18px;color:var(--navy)}
.steps{list-style:none;padding:0;margin:24px 0;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px}
.steps li{background:#fff;border-radius:14px;padding:20px;border:1px solid var(--line)}
.steps b{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--navy);color:#fff;margin-bottom:8px}
.note{background:#fff8e6;border:1px solid #f6dc9a;border-radius:10px;padding:12px 16px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.checks{list-style:none;padding:0;margin:0}
.checks li{padding:10px 0 10px 32px;position:relative;border-bottom:1px solid var(--line)}
.checks li:before{content:"✓";position:absolute;left:0;color:var(--ok);font-weight:700}
details{background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px 18px;margin:10px 0}
summary{cursor:pointer;font-weight:600;color:var(--navy)}
.foot{background:#0f1f3d;color:#c3cfe8;padding:40px 0 16px;font-size:14px}
.foot a{color:#fff}.foot p{margin:.3em 0}
.foot-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:24px}
.foot strong{color:#fff}.copy{margin-top:24px;border-top:1px solid #ffffff22;padding-top:14px}
.hp{position:absolute;left:-9999px}
.verify{padding:32px;border-radius:14px}.verify.ok{background:#ecfdf3}.verify.bad{background:#fef3f2}
.verify dl{display:grid;grid-template-columns:140px 1fr;gap:8px 16px}.verify dt{color:var(--muted)}.verify dd{margin:0;font-weight:600}

/* Form */
.form label{display:block;font-size:14px;font-weight:600;margin-bottom:14px;color:#344054}
.form input,.form select,.form textarea,.search input,.addrow select,.toolbar select{width:100%;margin-top:5px;padding:.6em .75em;border:1px solid #cfd5e0;border-radius:9px;font:inherit;background:#fff;color:var(--ink)}
.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid #9db6e8;border-color:var(--navy2)}
.form .check{display:flex;gap:8px;align-items:center}.form .check input{width:auto;margin:0}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.row3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}

/* Login */
.loginpage{display:grid;place-items:center;min-height:100vh;background:var(--bg)}
.login{background:#fff;padding:32px;border-radius:16px;width:min(380px,92vw);box-shadow:0 10px 40px #1b2a4d1f;text-align:center}
.login label{display:block;text-align:left;font-size:14px;font-weight:600;margin-bottom:14px}
.login input{width:100%;margin-top:5px;padding:.65em .75em;border:1px solid #cfd5e0;border-radius:9px;font:inherit}

/* Admin */
body.admin{display:grid;grid-template-columns:230px 1fr;min-height:100vh;background:var(--bg)}
.side{background:#0f1f3d;color:#fff;padding:20px 14px;display:flex;flex-direction:column;gap:6px;position:sticky;top:0;height:100vh}
.side .brand{color:#fff;margin-bottom:18px}
.side nav{display:flex;flex-direction:column;gap:2px;flex:1}
.side nav a{color:#c3cfe8;text-decoration:none;padding:9px 12px;border-radius:8px}
.side nav a:hover{background:#ffffff14}.side nav a.on{background:var(--gold);color:#14284b;font-weight:700}
.side .linklike{color:#c3cfe8;text-align:left;padding:6px 12px}
.main{padding:28px 32px;min-width:0}
.head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.actions{display:flex;gap:10px;margin:14px 0;flex-wrap:wrap}
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px;margin:18px 0 28px}
.tile{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px}
.tile span{color:var(--muted);font-size:13px;display:block}.tile strong{font-size:22px;color:var(--navy)}
.tablewrap{overflow-x:auto;background:#fff;border:1px solid var(--line);border-radius:12px}
table{width:100%;border-collapse:collapse}
th,td{padding:10px 14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:12.5px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);background:#fafbfd}
tr:last-child td{border-bottom:0}.r{text-align:right}
.badge{display:inline-block;padding:2px 10px;border-radius:99px;font-size:12.5px;font-weight:600;background:#eef2f6;color:#344054}
.s-lunas,.s-disetujui{background:#ecfdf3;color:var(--ok)}
.s-belumdibayar,.s-ditolak{background:#fef3f2;color:var(--err)}
.s-dibayarsebagian,.s-terkirim{background:#fff6e0;color:#93370d}
.card-form{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;margin:16px 0;max-width:900px}
.card-form h2{font-size:17px;margin:18px 0 10px}.card-form h2:first-child{margin-top:0}
.search{display:flex;gap:8px;max-width:420px;margin:12px 0}.search input{margin:0}
.addrow{display:flex;gap:10px;margin-bottom:10px}.addrow select{margin:0}
#items input{margin:0 0 4px;padding:.45em .55em}#items input.sm{font-size:13px;color:var(--muted)}
.x{background:none;border:0;font-size:22px;color:var(--err);cursor:pointer}
.grand{align-self:end;background:var(--navy);color:#fff;border-radius:10px;padding:10px 14px;margin-bottom:14px}
.grand span{display:block;font-size:12px;opacity:.8}.grand strong{font-size:20px}
.msg{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin:12px 0;max-width:800px}
.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:14px}.toolbar .grow{flex:1}
.toolbar select{margin:0;width:auto}
.inline{display:inline}
.paybox{background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px 14px;margin-bottom:14px}

/* Lembar dokumen (A4) */
.sheet{background:#fff;width:210mm;max-width:100%;min-height:297mm;margin:0 auto;padding:16mm 16mm 14mm;box-shadow:0 4px 24px #1b2a4d1a;font-size:13px;line-height:1.5;color:#111;display:flex;flex-direction:column}
.doc-head{display:flex;justify-content:space-between;gap:20px;border-bottom:3px solid var(--navy);padding-bottom:12px}
.doc-co{display:flex;gap:12px;align-items:flex-start}.doc-co small{color:#444}
.doc-title{text-align:right}.doc-title h2{font-size:26px;letter-spacing:.06em;margin:0;color:var(--navy)}
.doc-title .num{font-weight:600}
.doc-meta{display:flex;justify-content:space-between;gap:20px;margin:16px 0}
.doc-meta small{color:#666;display:inline-block;min-width:0}
.doc-meta>div:first-child small{display:block}
.doc-items{margin-top:6px}
.doc-items th{background:var(--navy);color:#fff;font-size:11.5px}
.doc-items td,.doc-items th{padding:7px 9px}
.doc-totals{width:55%;margin:8px 0 0 auto}.doc-totals td{padding:5px 9px;border:0}
.doc-totals .gt td{border-top:2px solid var(--navy);font-weight:700;font-size:14px}
.terbilang{margin:10px 0}
.bank{background:#f3f6fc;border-radius:8px;padding:8px 12px;margin:8px 0}
.notes{margin-top:10px;font-size:12px;white-space:pre-line;color:#333}
.kwt{display:flex;flex-direction:column;gap:14px;margin-top:10px}
.kwt dl{display:grid;grid-template-columns:150px 1fr;gap:10px 12px;margin:0}
.kwt dt{color:#555}.kwt dd{margin:0;border-bottom:1px dotted #999;padding-bottom:3px}
.amountbox{align-self:flex-start;font-size:24px;font-weight:700;border:2px solid var(--navy);border-radius:8px;padding:8px 18px;background:#f3f6fc;color:var(--navy)}
.signblock{margin-top:auto;padding-top:24px;display:flex;justify-content:space-between;align-items:flex-end;gap:20px}
.verifynote{max-width:55%;color:#555}.verifynote .url{word-break:break-all;color:#888}
.sig{text-align:center;min-width:200px}
.qr{width:110px;height:110px;margin:8px auto}.qr svg{width:100%;height:100%;display:block}

@media (max-width:860px){
  .hero-grid,.two,.row2,.row3{grid-template-columns:1fr}
  .hero-card{display:none}.topbar nav a:not(.btn){display:none}
  body.admin{grid-template-columns:1fr}
  .side{position:static;height:auto;flex-direction:row;flex-wrap:wrap;align-items:center}
  .side nav{flex-direction:row;flex-wrap:wrap}
  .main{padding:18px 14px}.sheet{padding:10mm 6mm;width:100%}
}
@media print{
  @page{size:A4;margin:0}
  body.admin{display:block;background:#fff}
  .side,.noprint,.alert{display:none!important}
  .main{padding:0}
  .sheet{box-shadow:none;width:210mm;min-height:297mm;margin:0;padding:14mm 15mm}
  *{-webkit-print-color-adjust:exact;print-color-adjust:exact}
}