:root{
  --red:#A62B2B; --red-dark:#8A2323; --red-soft:#F8EEEE; --red-line:#E9CFCF;
  --ink:#141414; --ink2:#2C2C2E; --muted:#73737A; --muted2:#9A9AA1;
  --bg:#F5F3F0; --white:#fff; --line:#E5E1DB; --line2:#EFECE7;
  --ok:#177A48; --ok-soft:#E9F5EF; --warn:#A96B12; --warn-soft:#FBF3E4;
  --info:#1D5C9E; --info-soft:#EAF2FA; --muted-soft:#F0EFEC;
  --radius:14px; --shadow:0 1px 2px rgba(20,20,20,.04), 0 8px 24px -18px rgba(20,20,20,.25);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
svg{width:1em;height:1em;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;vertical-align:-.125em;flex:0 0 auto}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,"Helvetica Neue",Arial,sans-serif;
  background:var(--bg); color:var(--ink); font-size:14px; line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0;font-weight:650;letter-spacing:-.01em}
h1{font-size:22px} h2{font-size:17px} h3{font-size:14px}
p{margin:0 0 8px}
small,.small{font-size:12px}
.muted{color:var(--muted)} .muted2{color:var(--muted2)}
.right{text-align:right} .center{text-align:center}
.nowrap{white-space:nowrap}
.mono{font-variant-numeric:tabular-nums}

/* ---------------- layout ---------------- */
.app{display:flex;min-height:100vh}
.sidebar{
  width:238px;flex:0 0 238px;background:#121212;color:#EDEBE8;
  display:flex;flex-direction:column;position:sticky;top:0;height:100vh;
  border-right:1px solid #000;
}
.brand{padding:20px 18px 16px;border-bottom:1px solid rgba(255,255,255,.08)}
.brand img{width:150px;display:block;background:#fff;border-radius:8px;padding:7px 9px}
.brand .sub{margin-top:9px;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:#8E8B86}
.nav{padding:12px 10px;flex:1;overflow-y:auto;scrollbar-width:thin;scrollbar-color:#333 transparent}
.nav::-webkit-scrollbar{width:6px}
.nav::-webkit-scrollbar-thumb{background:#2E2E2E;border-radius:6px}
.nav .label{font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:#6E6B67;padding:14px 10px 6px}
.nav a{
  display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:9px;
  color:#CFCBC5;font-size:13.2px;font-weight:500;margin-bottom:2px;
}
.nav a:hover{background:#1D1D1D;color:#fff}
.nav a.active{background:#221A1A;color:#fff;box-shadow:inset 2px 0 0 var(--red)}
.nav a.active svg{stroke:#E47373}
.nav svg{width:16px;height:16px;stroke:#8E8B86;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex:0 0 16px}
.nav .count{margin-left:auto;background:#2A2A2A;color:#B9B5AF;border-radius:20px;padding:1px 7px;font-size:11px}
.sidebar .foot{padding:12px 14px;border-top:1px solid rgba(255,255,255,.08);font-size:12px;color:#8E8B86;display:flex;align-items:center;justify-content:space-between;gap:10px}
.sidebar .foot b{color:#E8E4DF;display:block;font-size:12.5px;font-weight:600}
.sidebar .foot a{color:#B9B4AD;font-size:11.5px;border:1px solid rgba(255,255,255,.14);border-radius:7px;padding:3px 9px}
.sidebar .foot a:hover{color:#fff}

.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{
  height:64px;display:flex;align-items:center;gap:14px;padding:0 26px;
  background:rgba(255,255,255,.86);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20;
}
.topbar .crumb{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted2)}
.topbar h1{font-size:18px;margin-top:1px}
.topbar .spacer{flex:1}
.content{padding:26px 30px 56px;max-width:1440px;width:100%}

/* ---------------- primitives ---------------- */
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.card .head{padding:15px 18px;border-bottom:1px solid var(--line2);display:flex;align-items:center;gap:10px}
.card .head .spacer{flex:1}
.card .body{padding:18px}
.card .body.tight{padding:0}
.grid{display:grid;gap:14px}
.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.split{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(0,1fr);gap:16px;align-items:start}
.split.wide-left{grid-template-columns:minmax(0,1fr) 322px}
@media (min-width:1081px){.split > .stack:last-child{position:sticky;top:80px}}
.stack{display:flex;flex-direction:column;gap:16px}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.row.tight{gap:6px}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:7px;
  height:38px;padding:0 15px;border-radius:9px;border:1px solid var(--line);
  background:#fff;color:var(--ink);font-size:13px;font-weight:560;cursor:pointer;
  transition:.15s;white-space:nowrap;font-family:inherit;
}
.btn:hover{border-color:#CFC9C2;background:#FCFBFA}
.btn svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.btn-primary{background:var(--red);border-color:var(--red);color:#fff}
.btn-primary:hover{background:var(--red-dark);border-color:var(--red-dark)}
.btn-dark{background:var(--ink);border-color:var(--ink);color:#fff}
.btn-dark:hover{background:#000}
.btn-ghost{background:transparent;border-color:transparent;color:var(--muted)}
.btn-ghost:hover{background:#EFEDE9;color:var(--ink)}
.btn-danger{color:var(--red);border-color:var(--red-line)}
.btn-danger:hover{background:var(--red-soft)}
.btn-sm{height:31px;padding:0 11px;font-size:12.2px;border-radius:8px}
.btn-block{width:100%}
.btn[disabled]{opacity:.55;cursor:not-allowed}

.badge{
  display:inline-flex;align-items:center;gap:5px;height:23px;padding:0 9px;border-radius:20px;
  font-size:11.2px;font-weight:600;letter-spacing:.02em;background:var(--muted-soft);color:#57575C;
  white-space:nowrap;
}
.badge.ok{background:var(--ok-soft);color:var(--ok)}
.badge.warn{background:var(--warn-soft);color:var(--warn)}
.badge.info{background:var(--info-soft);color:var(--info)}
.badge.red{background:var(--red-soft);color:var(--red)}
.badge.muted{background:var(--muted-soft);color:var(--muted)}
.dot{width:6px;height:6px;border-radius:50%;background:currentColor;display:inline-block}

/* ---------------- tables ---------------- */
.table{width:100%;border-collapse:collapse}
.table th{
  text-align:left;font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted2);
  font-weight:600;padding:11px 14px;border-bottom:1px solid var(--line);background:#FCFBFA;
}
.table td{padding:12px 14px;border-bottom:1px solid var(--line2);vertical-align:middle;font-size:13.2px}
.table tbody tr:hover{background:#FCFBFA}
.table tbody tr:last-child td{border-bottom:none}
.table td.right,.table th.right{text-align:right}
.table .strong{font-weight:600}
.table .nomor{font-weight:600;color:var(--ink);letter-spacing:-.01em}
.table .nomor:hover{color:var(--red)}
.empty{padding:44px 18px;text-align:center;color:var(--muted)}
.empty svg{width:34px;height:34px;stroke:var(--muted2);fill:none;stroke-width:1.4;margin-bottom:10px}

/* ---------------- stats ---------------- */
.stat{padding:16px 18px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);position:relative;overflow:hidden}
.stat .k{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted2);font-weight:600}
.stat .v{font-size:23px;font-weight:680;letter-spacing:-.02em;margin-top:6px}
.stat .d{font-size:12px;color:var(--muted);margin-top:3px}
.stat.accent{background:linear-gradient(135deg,#A62B2B,#7E1F1F);border-color:#7E1F1F;color:#fff}
.stat.accent .k{color:#F0C9C9} .stat.accent .d{color:#EFC9C9}
.stat.dark{background:#161616;border-color:#161616;color:#fff}
.stat.dark .k{color:#9A968F} .stat.dark .d{color:#9A968F}

/* ---------------- forms ---------------- */
.field{margin-bottom:13px}
.field label{display:block;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-bottom:5px}
.field .hint{font-size:11.5px;color:var(--muted2);margin-top:4px}
input[type=text],input[type=number],input[type=date],input[type=email],input[type=password],input[type=tel],
select,textarea{
  width:100%;height:39px;padding:0 11px;border:1px solid var(--line);border-radius:9px;
  background:#fff;font-size:13.2px;color:var(--ink);font-family:inherit;transition:.15s;
}
textarea{height:auto;padding:9px 11px;line-height:1.55;resize:vertical}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--red);box-shadow:0 0 0 3px rgba(166,43,43,.12)}
input[readonly]{background:#FAF9F7;color:var(--muted)}
select{appearance:none;background-image:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2373737A' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 9px center;background-size:14px;padding-right:30px}
.check{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink2)}
.check input{width:16px;height:16px;accent-color:var(--red)}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 14px}
.form-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.form-grid .full{grid-column:1/-1}

/* line items editor */
.items{border:1px solid var(--line);border-radius:12px;overflow:hidden}
.items table{width:100%;border-collapse:collapse}
.items th{background:#FCFBFA;font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted2);padding:9px 7px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap}
.items th.right{text-align:right}
.items input.money,.items input[type=number]{text-align:right}
.items td{padding:6px 5px;border-bottom:1px solid var(--line2);vertical-align:top}
.items tr:last-child td{border-bottom:none}
.items input,.items select{height:34px;font-size:12.4px;border-radius:7px;padding:0 8px}
.items select{padding-right:20px;background-position:right 5px center;background-size:12px}
.items .del{width:26px;height:34px;display:flex;align-items:center;justify-content:center;border:1px solid transparent;border-radius:7px;background:transparent;color:var(--muted2);cursor:pointer}
.items .del:hover{background:var(--red-soft);color:var(--red)}
.items .del svg{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:2}
.items tfoot td{padding:10px;background:#FCFBFA}
.items .add{background:none;border:none;color:var(--red);font-weight:600;font-size:12.5px;cursor:pointer;padding:6px;font-family:inherit}

/* totals */
.totals{margin-left:auto;width:320px;max-width:100%}
.totals .r{display:flex;justify-content:space-between;padding:7px 2px;font-size:13px;border-bottom:1px dashed var(--line)}
.totals .r.grand{border-bottom:none;background:var(--ink);color:#fff;margin-top:8px;border-radius:9px;padding:11px 12px;font-weight:700;font-size:15px}
.totals .r span:last-child{font-variant-numeric:tabular-nums}

/* flash */
.flash{display:flex;align-items:flex-start;gap:10px;padding:11px 14px;border-radius:10px;margin-bottom:16px;font-size:13px;border:1px solid}
.flash.ok{background:var(--ok-soft);border-color:#C7E6D6;color:#12603A}
.flash.err{background:var(--red-soft);border-color:var(--red-line);color:#8A2323}
.flash svg{width:16px;height:16px;flex:0 0 16px;stroke:currentColor;fill:none;stroke-width:2;margin-top:1px}

/* misc */
.progress{height:6px;background:#EDEAE5;border-radius:20px;overflow:hidden;min-width:70px}
.progress span{display:block;height:100%;background:var(--red);border-radius:20px}
.progress.ok span{background:var(--ok)}
.progress.warn span{background:var(--warn)}
.timeline{list-style:none;margin:0;padding:0}
.timeline li{position:relative;padding:0 0 14px 20px;border-left:1px solid var(--line)}
.timeline li:last-child{border-left-color:transparent;padding-bottom:0}
.timeline li:before{content:"";position:absolute;left:-4.5px;top:4px;width:8px;height:8px;border-radius:50%;background:#fff;border:2px solid var(--red)}
.timeline .t{font-size:11.5px;color:var(--muted2)}
.kv{display:grid;grid-template-columns:110px 1fr;gap:6px 10px;font-size:13px}
.kv dt{color:var(--muted);font-size:12px}
.kv dd{margin:0;font-weight:520}
.hr{height:1px;background:var(--line);margin:14px 0}
.pill-tabs{display:inline-flex;background:#EFEDE9;border-radius:9px;padding:3px;gap:2px}
.pill-tabs a{padding:6px 11px;border-radius:7px;font-size:12.4px;color:var(--muted);font-weight:550}
.pill-tabs a.on{background:#fff;color:var(--ink);box-shadow:0 1px 2px rgba(0,0,0,.06)}
.file-row{display:flex;align-items:center;gap:10px;padding:9px 0;border-bottom:1px solid var(--line2)}
.file-row:last-child{border-bottom:none}
.file-ico{width:30px;height:30px;border-radius:7px;background:var(--red-soft);color:var(--red);display:flex;align-items:center;justify-content:center;flex:0 0 30px}
.file-ico svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:1.8}
.drop{border:1.5px dashed var(--line);border-radius:12px;padding:18px;text-align:center;background:#FCFBFA}
.drop.drag{border-color:var(--red);background:var(--red-soft)}

/* modal (checkbox hack-free, JS toggled) */
.modal{position:fixed;inset:0;background:rgba(18,18,18,.45);display:none;align-items:flex-start;justify-content:center;padding:60px 16px;z-index:100;overflow:auto}
.modal.open{display:flex}
.modal .box{background:#fff;border-radius:16px;width:100%;max-width:520px;box-shadow:0 30px 60px -20px rgba(0,0,0,.4);animation:pop .16s ease-out}
@keyframes pop{from{transform:translateY(8px);opacity:.4}to{transform:none;opacity:1}}
.modal .box .head{padding:16px 20px;border-bottom:1px solid var(--line2);display:flex;align-items:center}
.modal .box .head h3{font-size:15px}
.modal .box .head .x{margin-left:auto;border:none;background:none;font-size:20px;color:var(--muted);cursor:pointer;line-height:1}
.modal .box .body{padding:18px 20px}
.modal .box .foot{padding:14px 20px;border-top:1px solid var(--line2);display:flex;gap:8px;justify-content:flex-end;background:#FCFBFA;border-radius:0 0 16px 16px}

/* login */
.login{min-height:100vh;display:grid;grid-template-columns:1.05fr .95fr}
.login .brand-side{background:radial-gradient(120% 100% at 0% 0%,#A62B2B 0%,#6E1717 55%,#2A0D0D 100%);color:#fff;padding:52px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}
.login .brand-side:after{content:"";position:absolute;right:-120px;bottom:-120px;width:420px;height:420px;border-radius:50%;border:1px solid rgba(255,255,255,.12)}
.login .brand-side .logo{background:#fff;border-radius:12px;padding:14px 18px;width:230px}
.login .brand-side h2{font-size:30px;line-height:1.25;letter-spacing:-.02em;max-width:420px;margin-top:auto}
.login .brand-side p{color:#F0CECE;font-size:13.5px;max-width:380px;margin-top:10px}
.login .form-side{display:flex;align-items:center;justify-content:center;padding:40px}
.login form{width:100%;max-width:360px}
.login h1{font-size:24px;margin-bottom:4px}
.login .sub{color:var(--muted);font-size:13px;margin-bottom:26px}

@media (max-width:1080px){
  .cols-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .split{grid-template-columns:1fr}
  .login{grid-template-columns:1fr}
  .login .brand-side{display:none}
}
@media (max-width:820px){
  .sidebar{position:fixed;left:-250px;z-index:60;transition:.2s}
  .sidebar.open{left:0}
  .app.menu .sidebar{box-shadow:0 0 60px rgba(0,0,0,.4)}
  .content{padding:16px}
  .topbar{padding:0 14px;height:58px}
  .cols-2,.cols-3,.cols-4,.form-grid,.form-grid.three{grid-template-columns:1fr}
  .menu-btn{display:inline-flex!important}
  .table.responsive thead{display:none}
  .table.responsive td{display:flex;justify-content:space-between;gap:12px;padding:8px 12px;border:none}
  .table.responsive tbody tr{display:block;border-bottom:1px solid var(--line);padding:6px 0}
  .table.responsive td:before{content:attr(data-l);font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted2)}
}
.menu-btn{display:none;border:1px solid var(--line);background:#fff;border-radius:9px;width:36px;height:36px;align-items:center;justify-content:center;cursor:pointer}
@media print{
  .sidebar,.topbar,.no-print{display:none!important}
  .content{padding:0}
  body{background:#fff}
}

/* chart */
.chart{display:flex;align-items:flex-end;gap:14px;padding:4px 4px 0}
.chart .col{flex:1;display:flex;flex-direction:column;align-items:center;gap:5px}
.chart .bar-area{height:152px;width:100%;max-width:56px;display:flex;align-items:flex-end}
.chart .bar{width:100%;border-radius:6px 6px 2px 2px;background:#E7E2DB;position:relative;overflow:hidden}
.chart .bar .fill{position:absolute;left:0;right:0;bottom:0;background:#177A48}
.chart .val{font-size:10.5px;color:var(--muted);font-variant-numeric:tabular-nums}
.chart .mon{font-size:11px;color:var(--muted);font-weight:600}