:root{
  --bg:#0a0f1e; --panel:#111a2e; --panel-2:#0d1526; --line:rgba(255,255,255,.08);
  --text:#e9eefb; --muted:#8c97b2; --accent:#5b8cff; --accent-2:#35e0c4;
  --good:#2fd08a; --warn:#ffb020; --bad:#ff5f6d; --radius:14px;
  --shadow:0 18px 40px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;background:radial-gradient(1200px 700px at 85% -10%,rgba(53,224,196,.10),transparent 60%),
  radial-gradient(900px 600px at -10% 110%,rgba(91,140,255,.14),transparent 55%),var(--bg);
  color:var(--text);font-family:"Segoe UI",Inter,system-ui,-apple-system,sans-serif;font-size:14.5px;
}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-thumb{background:#243052;border-radius:10px}

/* login */
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:24px}
.login-card{width:100%;max-width:400px;background:linear-gradient(180deg,rgba(23,34,60,.92),rgba(13,21,38,.96));
  border:1px solid var(--line);border-radius:20px;padding:34px;box-shadow:var(--shadow)}
.login-logo{width:112px;height:112px;object-fit:contain;display:block;margin:0 0 16px;background:#fff;border-radius:18px;padding:8px}
.login-card h1{margin:0 0 4px;font-size:22px}
.login-card p{margin:0 0 22px;color:var(--muted);font-size:13px}

/* shell */
.app{display:flex;min-height:100vh}
.sidebar{width:246px;flex:0 0 246px;background:linear-gradient(180deg,#0d1527,#0a1120);
  border-right:1px solid var(--line);padding:18px 14px;position:sticky;top:0;height:100vh;overflow:auto}
.brand{display:flex;gap:11px;align-items:center;padding:6px 8px 18px}
.brand .mark{width:38px;height:38px;border-radius:11px;flex:none;background:#fff;object-fit:contain;padding:2px}
.brand b{display:block;font-size:15px;letter-spacing:.2px}
.brand span{display:block;font-size:11px;color:var(--muted)}
.nav-group{margin:14px 0 4px;padding:0 10px;font-size:10.5px;letter-spacing:.14em;color:#64708c;text-transform:uppercase}
.nav-item{display:flex;align-items:center;gap:10px;padding:9px 11px;border-radius:10px;color:#b9c4dd;cursor:pointer;
  font-size:13.5px;transition:.15s;border:1px solid transparent}
.nav-item:hover{background:rgba(255,255,255,.045);color:#fff}
.nav-item.active{background:linear-gradient(90deg,rgba(91,140,255,.20),rgba(53,224,196,.08));
  border-color:rgba(91,140,255,.35);color:#fff}
.nav-item .dot{width:6px;height:6px;border-radius:50%;background:#3a4768}
.nav-item.active .dot{background:var(--accent-2);box-shadow:0 0 10px var(--accent-2)}
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 26px;
  border-bottom:1px solid var(--line);background:rgba(10,15,30,.72);backdrop-filter:blur(10px);
  position:sticky;top:0;z-index:20}
.topbar h1{margin:0;font-size:18px}
.topbar .sub{color:var(--muted);font-size:12px;margin-top:2px}
.user-chip{display:flex;align-items:center;gap:9px;padding:6px 10px;border:1px solid var(--line);border-radius:999px;font-size:12.5px}
.user-chip .av{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font-size:11px;font-weight:700;
  background:linear-gradient(135deg,#2b3d6b,#1b2745)}
.content{padding:22px 26px 60px;flex:1}

/* primitives */
.card{background:linear-gradient(180deg,rgba(20,30,52,.9),rgba(13,21,38,.92));border:1px solid var(--line);
  border-radius:var(--radius);box-shadow:0 10px 26px rgba(0,0,0,.22)}
.card .pad{padding:18px}
.card h3{margin:0 0 12px;font-size:14px;letter-spacing:.2px}
.grid{display:grid;gap:16px}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.banner{background:linear-gradient(120deg,#1a2b5c 0%,#123b4a 55%,#0e2f43 100%);
  border:1px solid rgba(91,140,255,.28);border-radius:18px;padding:22px 24px;display:flex;
  justify-content:space-between;align-items:center;gap:18px;overflow:hidden;position:relative}
.banner:after{content:"";position:absolute;right:-60px;top:-80px;width:280px;height:280px;border-radius:50%;
  background:radial-gradient(circle,rgba(53,224,196,.28),transparent 65%)}
.banner h2{margin:0 0 6px;font-size:20px}
.banner p{margin:0;color:#b9c7e6;font-size:13px;max-width:560px}
.stat{padding:16px 18px}
.stat .label{color:var(--muted);font-size:12px;display:flex;align-items:center;gap:8px}
.stat .value{font-size:23px;font-weight:700;margin-top:8px;letter-spacing:.2px}
.stat .hint{font-size:11.5px;color:var(--muted);margin-top:6px}
.stat .ico{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;font-size:14px;
  background:rgba(91,140,255,.14);color:#9db8ff}
.stat.green .ico{background:rgba(47,208,138,.14);color:#6ff0b8}
.stat.amber .ico{background:rgba(255,176,32,.14);color:#ffd27a}
.stat.red .ico{background:rgba(255,95,109,.14);color:#ff9aa2}
.btn{display:inline-flex;align-items:center;gap:7px;border:none;border-radius:10px;padding:9px 14px;
  background:linear-gradient(135deg,var(--accent),#4a74e0);color:#fff;cursor:pointer;font-size:13px;font-weight:600;
  transition:.15s;box-shadow:0 6px 16px rgba(91,140,255,.25)}
.btn:hover{transform:translateY(-1px);filter:brightness(1.06)}
.btn.ghost{background:rgba(255,255,255,.05);border:1px solid var(--line);box-shadow:none;color:#cfd8ee}
.btn.good{background:linear-gradient(135deg,#25b477,#1d8f60);box-shadow:0 6px 16px rgba(47,208,138,.2)}
.btn.small{padding:6px 10px;font-size:12px;border-radius:8px}
.btn:disabled{opacity:.45;cursor:not-allowed;transform:none}
.icon-btn{width:30px;height:30px;border-radius:8px;display:inline-grid;place-items:center;cursor:pointer;
  border:1px solid var(--line);background:rgba(255,255,255,.03);color:#c5cfe6;position:relative}
.icon-btn:hover{background:rgba(255,255,255,.08);color:#fff}
.icon-btn[data-tip]:hover:after{content:attr(data-tip);position:absolute;bottom:calc(100% + 7px);left:50%;
  transform:translateX(-50%);background:#0a1020;border:1px solid var(--line);color:#dfe6f7;font-size:11px;
  padding:4px 8px;border-radius:6px;white-space:nowrap;z-index:50}
.icon-btn.danger:hover{color:#ff9aa2;border-color:rgba(255,95,109,.5)}

.table-wrap{overflow:auto;border-radius:12px;border:1px solid var(--line)}
table{width:100%;border-collapse:collapse;font-size:13px;min-width:620px}
thead th{position:sticky;top:0;background:#0f1830;color:#93a0bd;font-weight:600;font-size:11.5px;
  text-transform:uppercase;letter-spacing:.07em;text-align:left;padding:11px 12px;border-bottom:1px solid var(--line);white-space:nowrap}
tbody td{padding:11px 12px;border-bottom:1px solid rgba(255,255,255,.045);vertical-align:middle}
tbody tr:hover{background:rgba(91,140,255,.05)}
tbody tr:last-child td{border-bottom:none}
.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.muted{color:var(--muted)}
.small{font-size:12px}
.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border-radius:999px;font-size:11px;font-weight:600}
.badge.lunas{background:rgba(47,208,138,.14);color:#63e3ac}
.badge.kredit{background:rgba(255,176,32,.14);color:#ffca6b}
.badge.info{background:rgba(91,140,255,.16);color:#a8c1ff}
.badge.proses{background:rgba(53,224,196,.14);color:#67e8d4}
.badge.batal{background:rgba(140,151,178,.16);color:#b9c3d8}
.empty{padding:34px;text-align:center;color:var(--muted)}
.empty .big{font-size:26px;margin-bottom:8px;opacity:.7}

/* forms */
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:13px}
.field label{font-size:12px;color:var(--muted)}
.field input,.field select,.field textarea{background:#0c1424;border:1px solid var(--line);border-radius:10px;
  padding:10px 12px;outline:none;width:100%}
.field input:focus,.field select:focus,.field textarea:focus{border-color:rgba(91,140,255,.6);box-shadow:0 0 0 3px rgba(91,140,255,.13)}
.row{display:grid;gap:12px}
.row.c2{grid-template-columns:1fr 1fr}
.row.c3{grid-template-columns:1fr 1fr 1fr}
.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:14px}
.toolbar .grow{flex:1}
.search{background:#0c1424;border:1px solid var(--line);border-radius:10px;padding:9px 12px;min-width:220px}

/* modal */
.modal-bg{position:fixed;inset:0;background:rgba(4,8,18,.72);backdrop-filter:blur(4px);display:grid;place-items:center;
  padding:20px;z-index:100}
.modal{width:min(720px,100%);max-height:90vh;overflow:auto;background:linear-gradient(180deg,#141e35,#0d1526);
  border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}
.modal .head{display:flex;justify-content:space-between;align-items:center;padding:16px 18px;border-bottom:1px solid var(--line)}
.modal .head h3{margin:0;font-size:15px}
.modal .body{padding:18px}
.modal .foot{display:flex;justify-content:flex-end;gap:10px;padding:14px 18px;border-top:1px solid var(--line);position:sticky;bottom:0;background:#0d1526}
.x{background:none;border:none;color:var(--muted);font-size:20px;cursor:pointer;line-height:1}

/* invoice builder */
.items-editor{display:flex;flex-direction:column;gap:8px}
.item-row{display:grid;grid-template-columns:1.9fr .6fr .8fr .8fr 34px;gap:8px;align-items:center}
.item-row .tot{font-variant-numeric:tabular-nums;text-align:right;color:#cdd8f0;font-size:13px}
.summary{background:#0c1424;border:1px solid var(--line);border-radius:12px;padding:14px}
.summary .line{display:flex;justify-content:space-between;padding:6px 0;color:#b9c4dd;font-size:13px}
.summary .line.total{border-top:1px dashed rgba(255,255,255,.15);margin-top:6px;padding-top:12px;font-size:17px;font-weight:700;color:#fff}

/* chart */
.chart{width:100%;height:190px}
.chart text{fill:#6d7994;font-size:10px}
.bar-row{display:flex;align-items:center;gap:10px;margin:9px 0}
.bar-row .nm{width:38%;font-size:12.5px;color:#c7d2e8;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bar{height:8px;border-radius:99px;background:linear-gradient(90deg,var(--accent),var(--accent-2));min-width:4px}

/* toast */
#toasts{position:fixed;right:18px;bottom:18px;display:flex;flex-direction:column;gap:9px;z-index:200}
.toast{background:#121c33;border:1px solid var(--line);border-left:3px solid var(--accent);padding:11px 14px;
  border-radius:10px;font-size:13px;box-shadow:var(--shadow);animation:in .2s ease}
.toast.err{border-left-color:var(--bad)}
.toast.ok{border-left-color:var(--good)}
@keyframes in{from{transform:translateY(8px);opacity:0}to{transform:none;opacity:1}}

/* print */
@media print{
  body{background:#fff;color:#000}
  .sidebar,.topbar,.toolbar,.no-print{display:none!important}
  .content{padding:0}
}
@media(max-width:1100px){.g4{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:1fr}}
@media(max-width:860px){
  .sidebar{position:fixed;left:-260px;z-index:90;transition:.2s;box-shadow:var(--shadow)}
  .sidebar.open{left:0}
  .main{width:100%}
  .content{padding:16px}
  .g4,.g2{grid-template-columns:1fr}
  .item-row{grid-template-columns:1.4fr .6fr .8fr 34px}
  .item-row .tot{display:none}
  .menu-btn{display:inline-grid!important}
}
.menu-btn{display:none;width:34px;height:34px;border-radius:9px;border:1px solid var(--line);background:#101a30;color:#cfd8ee;cursor:pointer}

/* menu aksi ⋯ */
.aksi{position:relative;display:inline-block}
.aksi-menu{position:fixed;display:none;min-width:196px;background:#121a2e;border:1px solid var(--line);
  border-radius:12px;padding:6px;box-shadow:0 16px 34px rgba(0,0,0,.5);z-index:999}
.aksi.open .aksi-menu{display:block}
.aksi-item{display:block;width:100%;padding:9px 11px;border:0;background:transparent;color:var(--text);
  font:inherit;font-size:13px;text-align:left;border-radius:8px;cursor:pointer}
.aksi-item:hover{background:rgba(255,255,255,.07)}
.aksi-item.merah{color:#ff9aa2}