:root{
  --ink:#16203a;          /* indigo tua */
  --ink-2:#1f2c4d;
  --ink-soft:#33406b;
  --gold:#d4972a;         /* aksen */
  --gold-soft:#f6ead2;
  --bg:#f4f5f8;
  --surface:#ffffff;
  --line:#e4e7ee;
  --line-strong:#cfd4e0;
  --text:#1c2333;
  --muted:#6b7488;
  --green:#1f9d6b;
  --green-bg:#e6f6ef;
  --red:#cf3b4a;
  --red-bg:#fbe9eb;
  --amber:#b9791a;
  --amber-bg:#fdf3e0;
  --radius:12px;
  --shadow:0 1px 2px rgba(20,30,60,.06), 0 8px 24px -16px rgba(20,30,60,.25);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  background:var(--bg);color:var(--text);font-size:14.5px;line-height:1.5;
}
h1,h2,h3,h4{font-family:'Plus Jakarta Sans','Inter',sans-serif;color:var(--ink);margin:0}
a{color:var(--ink-2);text-decoration:none}
a:hover{text-decoration:underline}

/* ---------- Layout shell ---------- */
.layout{display:flex;min-height:100vh}
.sidebar{
  width:248px;background:linear-gradient(180deg,var(--ink),var(--ink-2));
  color:#cdd5e8;flex-shrink:0;position:sticky;top:0;height:100vh;
  display:flex;flex-direction:column;padding:18px 0;
}
.brand{display:flex;align-items:center;gap:10px;padding:6px 20px 18px;border-bottom:1px solid rgba(255,255,255,.08)}
.brand .mark{
  width:34px;height:34px;border-radius:9px;background:var(--gold);color:#1a1303;
  display:grid;place-items:center;font-weight:800;font-family:'Plus Jakarta Sans';flex-shrink:0;
}
.brand b{color:#fff;font-family:'Plus Jakarta Sans';font-size:15px;line-height:1.1}
.brand small{display:block;color:#8d99ba;font-size:11px;font-weight:500}
.nav{padding:14px 12px;overflow-y:auto;flex:1}
.nav .group{color:#7886a8;font-size:10.5px;letter-spacing:.09em;text-transform:uppercase;padding:14px 12px 6px;font-weight:700}
.nav a{
  display:flex;align-items:center;gap:11px;color:#c4cce0;padding:9px 12px;border-radius:9px;
  font-weight:500;margin-bottom:2px;font-size:14px;
}
.nav a:hover{background:rgba(255,255,255,.06);text-decoration:none;color:#fff}
.nav a.active{background:var(--gold);color:#1a1303;font-weight:600}
.nav a .ic{width:18px;text-align:center;flex-shrink:0}
.sidebuser{padding:12px 16px;border-top:1px solid rgba(255,255,255,.08);font-size:12.5px;color:#8d99ba}
.sidebuser b{color:#fff;display:block;font-size:13px}

.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{
  background:var(--surface);border-bottom:1px solid var(--line);
  padding:14px 26px;display:flex;align-items:center;justify-content:space-between;gap:16px;
  position:sticky;top:0;z-index:20;
}
.topbar h1{font-size:19px}
.topbar .sub{color:var(--muted);font-size:12.5px;margin-top:2px;font-weight:400}
.content{padding:24px 26px 60px;max-width:1180px;width:100%}

/* ---------- Components ---------- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.card .pad{padding:20px 22px}
.card-head{display:flex;align-items:center;justify-content:space-between;padding:16px 22px;border-bottom:1px solid var(--line)}
.card-head h3{font-size:15px}

.btn{
  display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line-strong);
  background:var(--surface);color:var(--text);padding:8px 14px;border-radius:9px;
  font-weight:600;font-size:13.5px;cursor:pointer;line-height:1;transition:.12s;font-family:inherit;
}
.btn:hover{text-decoration:none;border-color:var(--ink-soft);background:#fafbfd}
.btn-primary{background:var(--ink);border-color:var(--ink);color:#fff}
.btn-primary:hover{background:var(--ink-2);border-color:var(--ink-2)}
.btn-gold{background:var(--gold);border-color:var(--gold);color:#1a1303}
.btn-gold:hover{filter:brightness(1.05)}
.btn-ghost{background:transparent;border-color:transparent;color:var(--muted)}
.btn-ghost:hover{background:var(--bg)}
.btn-danger{color:var(--red);border-color:#f0c2c7}
.btn-danger:hover{background:var(--red-bg);border-color:var(--red)}
.btn-sm{padding:6px 10px;font-size:12.5px}
.btn-block{width:100%;justify-content:center}

.grid{display:grid;gap:18px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:980px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}

.stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow)}
.stat .lbl{color:var(--muted);font-size:12.5px;font-weight:600;text-transform:uppercase;letter-spacing:.04em}
.stat .val{font-size:27px;font-weight:800;font-family:'Plus Jakarta Sans';color:var(--ink);margin-top:6px}
.stat .val small{font-size:14px;color:var(--muted);font-weight:600}
.stat .ic{float:right;width:40px;height:40px;border-radius:10px;background:var(--gold-soft);color:var(--amber);display:grid;place-items:center;font-size:18px}

/* ---------- Table ---------- */
table{width:100%;border-collapse:collapse;font-size:14px}
.tbl th{
  text-align:left;color:var(--muted);font-weight:600;font-size:11.5px;letter-spacing:.05em;
  text-transform:uppercase;padding:11px 14px;border-bottom:1px solid var(--line);background:#fafbfd;
}
.tbl td{padding:11px 14px;border-bottom:1px solid var(--line);vertical-align:middle}
.tbl tr:last-child td{border-bottom:none}
.tbl tr:hover td{background:#fafbfd}
.tbl .num{text-align:right;font-variant-numeric:tabular-nums}
.tbl .actions{text-align:right;white-space:nowrap}

/* ---------- Forms ---------- */
.field{margin-bottom:15px}
.field label{display:block;font-weight:600;font-size:13px;margin-bottom:6px;color:var(--ink)}
.field .hint{color:var(--muted);font-weight:400;font-size:12px}
.hint{color:var(--muted);font-weight:400;font-size:12px}
h3.sub{font-family:'Plus Jakarta Sans';font-size:14px;font-weight:700;color:var(--ink);margin:22px 0 12px;padding-bottom:7px;border-bottom:1px solid var(--line)}
h3.sub:first-child{margin-top:0}
input,select,textarea{
  width:100%;border:1px solid var(--line-strong);border-radius:9px;padding:9px 12px;
  font-family:inherit;font-size:14px;background:#fff;color:var(--text);transition:.12s;
}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--ink-soft);box-shadow:0 0 0 3px rgba(31,44,77,.1)}
textarea{resize:vertical;min-height:74px}
.row{display:flex;gap:14px;flex-wrap:wrap}
.row>*{flex:1;min-width:160px}

/* ---------- Badges ---------- */
.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border-radius:999px;font-size:11.5px;font-weight:700}
.badge.green{background:var(--green-bg);color:var(--green)}
.badge.red{background:var(--red-bg);color:var(--red)}
.badge.amber{background:var(--amber-bg);color:var(--amber)}
.badge.gray{background:#eef0f5;color:var(--muted)}

/* ---------- Flash ---------- */
.flash{padding:12px 16px;border-radius:10px;margin-bottom:16px;font-weight:500;border:1px solid}
.flash.success{background:var(--green-bg);border-color:#bce6d4;color:#13744f}
.flash.error{background:var(--red-bg);border-color:#f0c2c7;color:#a52532}

.empty{text-align:center;padding:48px 20px;color:var(--muted)}
.empty .big{font-size:38px;margin-bottom:8px}
.pagehead{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:20px;gap:16px;flex-wrap:wrap}
.muted{color:var(--muted)}
.right{text-align:right}
.mt0{margin-top:0}.mb0{margin-bottom:0}

/* line items builder */
.items-table input{padding:7px 9px;font-size:13.5px}
.items-table td{padding:6px}
.items-table th{padding:8px 6px}
.itemrow .drag{color:var(--line-strong);cursor:grab}

/* mobile sidebar */
.menu-toggle{display:none;background:none;border:none;font-size:22px;cursor:pointer;color:var(--ink)}
@media(max-width:860px){
  .sidebar{position:fixed;left:-260px;z-index:50;transition:left .2s;box-shadow:0 0 40px rgba(0,0,0,.3)}
  .sidebar.open{left:0}
  .menu-toggle{display:block}
  .content{padding:16px}
  .topbar{padding:12px 16px}
  .backdrop{display:none;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:40}
  .backdrop.show{display:block}
}

/* Drag & geser baris rincian (Invoice/Penawaran) */
.rowtools{white-space:nowrap;text-align:right}
.rowtools .dragh{cursor:grab;user-select:none;color:#9aa3b8;font-size:16px;padding:0 4px;display:inline-block;vertical-align:middle}
.rowtools .dragh:active{cursor:grabbing}
.rowtools button{border:1px solid var(--line);background:#fff;border-radius:6px;width:26px;height:26px;line-height:1;cursor:pointer;color:#4a5168;margin-left:3px;font-size:13px;vertical-align:middle}
.rowtools button:hover{background:#f1f3f8}
tr.dragging{opacity:.45}
tr.itemrow td{vertical-align:middle}

/* Filter transaksi (Client + Tahun) */
.txn-filter{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:0}
.txn-filter .txn-filter-lbl{font-size:13px;color:var(--muted);font-weight:600}
.txn-filter select{width:auto;min-width:120px;font-size:13px;padding:7px 10px}

/* Modul Lapangan — baris rincian (ramah HP) */
.lap-rows{display:flex;flex-direction:column;gap:6px}
.lap-row{display:grid;grid-template-columns:1fr 72px 96px 36px;gap:6px;align-items:center}
.lap-row input{width:100%}
.lap-row .lr-del{border:1px solid var(--line);background:#fff;border-radius:8px;height:38px;cursor:pointer;color:#64708a;font-size:14px}
.lap-row .lr-del:hover{background:#f1f3f8}
@media (max-width:560px){
  .lap-row{grid-template-columns:1fr 1fr 40px;grid-template-areas:'desk desk desk' 'qty sat del'}
  .lap-row .lr-desk{grid-area:desk}
  .lap-row .lr-qty{grid-area:qty}
  .lap-row .lr-sat{grid-area:sat}
  .lap-row .lr-del{grid-area:del}
  /* Tabel daftar bisa digeser horizontal di HP */
  .card > table.tbl{display:block;overflow-x:auto;white-space:nowrap}
  .txn-filter{gap:6px}
  .txn-filter select,.txn-filter input[type=month]{min-width:0;flex:1}
}
@media (max-width:680px){ .dash2{grid-template-columns:1fr !important} }