/* Wholesale ERP v1.0.3 — blue & amber theme. Hand-written, no build step. */
:root{
  --primary:#2b4acb; --primary-2:#1f38a3; --primary-soft:#eef2ff; --primary-line:#c9d3fb;
  --accent:#f59e0b; --accent-2:#d97706; --accent-soft:#fef3c7;
  --bg:#f4f6fb; --surface:#fff; --ink:#172033; --ink-2:#3a4659; --muted:#6b7689; --line:#e3e8f0; --line-2:#eef2f7;
  --ok:#0f7a5a; --ok-bg:#e3f5ee; --warn:#a15c00; --warn-bg:#fef3c7; --bad:#c0362c; --bad-bg:#fde8e6; --info:#2b4acb; --info-bg:#eef2ff;
  --r:10px; --r-sm:7px; --shadow:0 1px 2px rgba(23,32,51,.05),0 4px 14px rgba(23,32,51,.04);
  --side:252px; --side-mini:68px;
  --font:'Plus Jakarta Sans',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  /* legacy aliases used inside views */
  --leaf:var(--primary); --leaf-2:var(--primary-2); --leaf-3:var(--primary-soft); --turmeric:var(--accent);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:var(--font);font-size:14px;line-height:1.5;color:var(--ink);background:var(--bg);font-feature-settings:'tnum' 1;-webkit-font-smoothing:antialiased}
a{color:var(--primary);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{margin:0;line-height:1.25;color:var(--ink)}
h1{font-size:22px;font-weight:800;letter-spacing:-.015em}
h2{font-size:16px;font-weight:700}
h3{font-size:14.5px;font-weight:700}
small,.muted{color:var(--muted)}
:focus-visible{outline:2px solid var(--primary);outline-offset:2px}
[x-cloak]{display:none!important}
.ico{width:18px;height:18px;flex:none;stroke:currentColor;fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}

/* ---------- shell ---------- */
.shell{display:grid;grid-template-columns:var(--side) 1fr;min-height:100vh;transition:grid-template-columns .18s}
.shell.mini{grid-template-columns:var(--side-mini) 1fr}
.side{background:var(--surface);border-right:1px solid var(--line);position:sticky;top:0;height:100vh;display:flex;flex-direction:column;z-index:30}
.side-top{padding:14px 14px 10px;border-bottom:1px solid var(--line-2)}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:800;font-size:15.5px;min-height:38px}
.brand:hover{text-decoration:none}
.brand-mark{width:36px;height:36px;border-radius:10px;background:var(--primary);display:grid;place-items:center;color:#fff;font-weight:800;font-size:16px;flex:none}
.brand img{width:36px;height:36px;border-radius:10px;object-fit:cover;flex:none}
.brand small{display:block;color:var(--muted);font-weight:600;font-size:11.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:160px}
.side-search{position:relative;margin-top:12px}
.side-search .ico{position:absolute;left:10px;top:9px;width:16px;height:16px;color:var(--muted)}
.side-search input{padding-left:32px;min-height:34px;background:var(--bg);border-color:transparent;font-size:13px}
.side-scroll{flex:1;overflow-y:auto;padding:8px 10px 16px}
.nav-group{margin-top:6px}
.nav-title{display:flex;align-items:center;width:100%;gap:6px;background:none;border:0;cursor:pointer;font:inherit;font-size:11.5px;font-weight:700;color:var(--muted);padding:8px 10px 4px;text-transform:none;letter-spacing:.02em}
.nav-title .chev{width:14px;height:14px;margin-left:auto;transition:transform .15s}
.nav-title.closed .chev{transform:rotate(-90deg)}
.nav a{display:flex;align-items:center;gap:11px;padding:8px 10px;border-radius:8px;color:var(--ink-2);font-weight:600;font-size:13.5px;position:relative;margin:1px 0}
.nav a .ico{color:#7d889c}
.nav a:hover{background:var(--line-2);text-decoration:none;color:var(--ink)}
.nav a.on{background:var(--primary-soft);color:var(--primary)}
.nav a.on .ico{color:var(--primary)}
.nav a.on::before{content:'';position:absolute;left:-10px;top:7px;bottom:7px;width:3px;border-radius:0 3px 3px 0;background:var(--primary)}
.nav a .count{margin-left:auto;background:var(--accent);color:#3b2600;border-radius:20px;font-size:11px;padding:0 7px;font-weight:800;line-height:18px}
.side-foot{border-top:1px solid var(--line-2);padding:10px}
.side-foot .user{display:flex;align-items:center;gap:10px;padding:6px}
.avatar{width:32px;height:32px;border-radius:50%;background:var(--accent-soft);color:var(--accent-2);display:grid;place-items:center;font-weight:800;flex:none}
.side-foot .user b{display:block;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:140px}
.side-foot .user small{display:block;font-size:11.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:140px}
.mini-btn{display:flex;align-items:center;gap:10px;width:100%;background:none;border:0;cursor:pointer;color:var(--muted);font:inherit;font-weight:600;font-size:13px;padding:8px 10px;border-radius:8px}
.mini-btn:hover{background:var(--line-2);color:var(--ink)}
/* icon-only mode */
.shell.mini .brand > div,.shell.mini .side-search,.shell.mini .nav a span,.shell.mini .nav-title,.shell.mini .side-foot .user > div,.shell.mini .mini-btn span{display:none}
.shell.mini .nav a{justify-content:center;padding:10px}
.shell.mini .nav a .count{position:absolute;top:2px;right:4px;padding:0 5px;font-size:10px;line-height:15px}
.shell.mini .nav-group{margin-top:2px;border-top:1px solid var(--line-2);padding-top:4px}
.shell.mini .nav-group:first-child{border-top:0}
.shell.mini .side-top,.shell.mini .side-foot .user{justify-content:center;display:flex}
.shell.mini .mini-btn{justify-content:center}
.shell.mini .mini-btn .ico{transform:rotate(180deg)}

.main{min-width:0;display:flex;flex-direction:column}
.top{display:flex;align-items:center;gap:10px;padding:10px 26px;background:rgba(255,255,255,.92);backdrop-filter:blur(6px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20;min-height:58px}
.top .title{font-weight:700;font-size:15px}
.top .spacer{flex:1}
.icon-btn{position:relative;display:inline-grid;place-items:center;width:38px;height:38px;border-radius:9px;border:1px solid var(--line);background:#fff;color:var(--ink-2);cursor:pointer}
.icon-btn:hover{background:var(--line-2);text-decoration:none}
.icon-btn .dot-count{position:absolute;top:-5px;right:-5px;background:var(--bad);color:#fff;font-size:10.5px;font-weight:800;border-radius:20px;padding:0 5px;line-height:17px;border:2px solid #fff}
.menu-btn{display:none}
.page{padding:24px 26px 70px;max-width:1500px;width:100%}
.page-head{display:flex;align-items:flex-end;gap:12px;flex-wrap:wrap;margin-bottom:18px}
.page-head .sub{color:var(--muted);margin-top:3px}
.page-head .actions{margin-left:auto;display:flex;gap:8px;flex-wrap:wrap}
.backdrop{display:none}
@media (max-width:960px){
  .shell,.shell.mini{grid-template-columns:1fr}
  .side{position:fixed;left:0;top:0;width:280px;transform:translateX(-100%);transition:transform .2s;box-shadow:none}
  .side.open{transform:none;box-shadow:0 10px 40px rgba(0,0,0,.2)}
  .backdrop.open{display:block;position:fixed;inset:0;background:rgba(15,23,42,.35);z-index:25}
  .menu-btn{display:inline-grid}
  .mini-btn{display:none}
  .shell.mini .brand > div,.shell.mini .side-search,.shell.mini .nav a span,.shell.mini .nav-title,.shell.mini .side-foot .user > div{display:revert}
  .shell.mini .nav a{justify-content:flex-start;padding:8px 10px}
  .page{padding:16px 14px 60px}
  .top{padding:10px 14px}
  .top .hide-sm{display:none}
}

/* ---------- surfaces ---------- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow)}
.card-pad{padding:18px 20px}
.card-head{display:flex;align-items:center;gap:10px;padding:13px 20px;border-bottom:1px solid var(--line-2);flex-wrap:wrap}
.card-head .right{margin-left:auto;display:flex;gap:8px}
.stack>*+*{margin-top:16px}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.span2{grid-column:span 2}
@media (max-width:1100px){.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.g2,.g3,.g4{grid-template-columns:1fr}.span2{grid-column:auto}}

/* ---------- quick actions ---------- */
.quick{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:12px;margin-bottom:18px}
.quick a{display:flex;align-items:center;gap:12px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:13px 14px;color:var(--ink);font-weight:700}
.quick a:hover{border-color:var(--primary-line);background:var(--primary-soft);text-decoration:none}
.quick .qi{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;background:var(--primary-soft);color:var(--primary);flex:none}
.quick .qi.amber{background:var(--accent-soft);color:var(--accent-2)}
.quick small{display:block;font-weight:500;font-size:12px}

/* ---------- KPI ---------- */
.kpis{display:grid;grid-template-columns:repeat(auto-fill,minmax(185px,1fr));gap:12px}
.kpi{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;display:block;color:inherit}
.kpi:hover{border-color:var(--primary-line);text-decoration:none}
.kpi .l{color:var(--muted);font-size:12.5px;font-weight:600}
.kpi .v{font-size:21px;font-weight:800;margin-top:3px;letter-spacing:-.015em}
.kpi.hero{background:var(--primary);border-color:var(--primary);color:#fff}
.kpi.hero .l{color:#c9d3fb}
.kpi .v.bad{color:var(--bad)} .kpi .v.warn{color:var(--warn)}

/* ---------- tables ---------- */
.table-wrap{overflow-x:auto}
table.t{width:100%;border-collapse:collapse}
.t th{font-size:12px;font-weight:700;color:var(--muted);text-align:left;padding:10px 14px;border-bottom:1px solid var(--line);background:#f9fafc;white-space:nowrap}
.t td{padding:10px 14px;border-bottom:1px solid var(--line-2);vertical-align:top}
.t tr:last-child td{border-bottom:0}
.t tbody tr:hover td{background:#fafbfe}
.t .num,.num{text-align:right;white-space:nowrap}
.t tfoot td{font-weight:800;border-top:2px solid var(--line);background:#f9fafc}
.t tr.head td{font-weight:800;background:var(--primary-soft);color:var(--primary)}
.t tr.total td{font-weight:800;border-top:1px solid var(--line)}
.t tr.sub td{font-weight:700;font-style:italic;color:var(--ink-2)}
.t.compact td,.t.compact th{padding:7px 12px}
.empty{padding:38px;text-align:center;color:var(--muted)}

/* ---------- badges ---------- */
.badge{display:inline-block;font-size:11.5px;font-weight:700;padding:2px 9px;border-radius:20px;white-space:nowrap}
.badge-ok{background:var(--ok-bg);color:var(--ok)} .badge-warn{background:var(--warn-bg);color:var(--warn)}
.badge-bad{background:var(--bad-bg);color:var(--bad)} .badge-info{background:var(--info-bg);color:var(--info)}
.badge-muted{background:#edf0f5;color:#556073}

/* ---------- forms ---------- */
label{display:block;font-size:12.5px;font-weight:700;color:var(--ink-2);margin-bottom:5px}
.field{margin-bottom:12px}
.hint{font-size:12px;color:var(--muted);margin-top:4px}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=date],input[type=time],input[type=search],input[type=file],select,textarea{
  width:100%;font:inherit;color:var(--ink);background:#fff;border:1px solid #d5dce8;border-radius:var(--r-sm);padding:8px 10px;min-height:38px}
input[type=file]{padding:6px}
textarea{min-height:72px;resize:vertical}
input:focus,select:focus,textarea:focus{border-color:var(--primary);outline:3px solid rgba(43,74,203,.13)}
input[readonly]{background:#f6f8fb}
.check{display:flex;align-items:center;gap:8px;font-weight:600;font-size:13.5px;color:var(--ink)}
.check input{width:17px;height:17px;accent-color:var(--primary)}
.err{color:var(--bad);font-size:12px;margin-top:3px}
.inline-form{display:flex;gap:8px;flex-wrap:wrap;align-items:flex-end}
.inline-form .field{margin:0;min-width:150px}
.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end;padding:14px 20px;border-bottom:1px solid var(--line-2);background:#fcfdff;border-radius:var(--r) var(--r) 0 0}
.filters input,.filters select{min-width:140px;width:auto}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:7px;font:inherit;font-weight:700;font-size:13.5px;border-radius:var(--r-sm);padding:8px 14px;min-height:38px;
  border:1px solid #d5dce8;background:#fff;color:var(--ink);cursor:pointer;white-space:nowrap}
.btn .ico{width:16px;height:16px}
.btn:hover{background:#f4f6fb;text-decoration:none}
.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-2)}
.btn-accent{background:var(--accent);border-color:var(--accent);color:#3b2600}
.btn-accent:hover{background:var(--accent-2);color:#fff}
.btn-danger{color:var(--bad);border-color:#f2c8c3}
.btn-danger:hover{background:var(--bad-bg)}
.btn-sm{padding:4px 10px;min-height:30px;font-size:12.5px}
.btn-link{background:none;border:0;color:var(--primary);padding:0;min-height:auto;font-weight:700;cursor:pointer;font:inherit}
.btn:disabled{opacity:.5;cursor:not-allowed}

/* ---------- alerts ---------- */
.flash{display:flex;gap:10px;align-items:flex-start;padding:12px 16px;border-radius:var(--r);margin-bottom:16px;font-weight:600;border:1px solid}
.flash-ok{background:var(--ok-bg);color:var(--ok);border-color:#bfe6d6}
.flash-bad{background:var(--bad-bg);color:var(--bad);border-color:#f4c7c2}
.flash-warn{background:var(--warn-bg);color:var(--warn);border-color:#f7dda0}
.alert-row{display:flex;gap:12px;align-items:center;padding:12px 20px;border-bottom:1px solid var(--line-2)}
.alert-row:hover{background:#fafbfe}
.dot{width:9px;height:9px;border-radius:50%;flex:none}
.dot-bad{background:var(--bad)} .dot-warn{background:var(--accent)} .dot-info{background:var(--primary)}

/* ---------- document view ---------- */
.kv{display:grid;grid-template-columns:repeat(auto-fill,minmax(175px,1fr));gap:14px 20px}
.kv div span{display:block;font-size:12px;color:var(--muted);font-weight:600}
.kv div b{font-weight:700}
.doc-no{font-size:22px;font-weight:800;letter-spacing:-.01em}
.totals{margin-left:auto;max-width:340px;width:100%}
.totals div{display:flex;justify-content:space-between;padding:4px 0}
.totals .grand{font-size:17px;font-weight:800;border-top:2px solid var(--ink);margin-top:6px;padding-top:8px}
.flow{display:flex;gap:4px;flex-wrap:wrap;margin:8px 0 2px}
.flow span{font-size:12px;font-weight:700;padding:4px 11px;background:#edf0f5;color:#7a8597;border-radius:20px}
.flow span.done{background:var(--primary-soft);color:var(--primary)}
.flow span.now{background:var(--primary);color:#fff}

/* ---------- line editor ---------- */
.lines td{padding:7px 6px;vertical-align:middle}
.lines input,.lines select{min-height:34px;padding:6px 8px}
.lines .w-prod{min-width:210px}
.lines .w-num{width:100px}
.lines .w-sm{width:84px}
.x-btn{background:none;border:0;color:var(--muted);cursor:pointer;font-size:20px;line-height:1;padding:4px 6px;border-radius:6px}
.x-btn:hover{color:var(--bad);background:var(--bad-bg)}

/* ---------- misc ---------- */
.pager{display:flex;gap:4px;align-items:center;justify-content:flex-end;padding:12px 20px;flex-wrap:wrap}
.pager a,.pager span{padding:5px 11px;border:1px solid var(--line);border-radius:var(--r-sm);font-weight:700;font-size:13px;color:var(--ink-2)}
.pager .on{background:var(--primary);border-color:var(--primary);color:#fff}
.pager .off{color:#b6bdc9}
.tabs{display:flex;gap:6px;margin-bottom:16px;flex-wrap:wrap}
.tabs a{padding:7px 14px;font-weight:700;color:var(--ink-2);border:1px solid var(--line);border-radius:20px;background:#fff;font-size:13px}
.tabs a:hover{text-decoration:none;border-color:var(--primary-line)}
.tabs a.on{color:#fff;background:var(--primary);border-color:var(--primary)}
.chart-box{position:relative;height:250px}
.bar-meter{height:8px;background:#e7ebf2;border-radius:4px;overflow:hidden}
.bar-meter i{display:block;height:100%;background:var(--accent)}
.dropdown{position:relative}
.dropdown-menu{position:absolute;right:0;top:calc(100% + 6px);background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:0 12px 32px rgba(23,32,51,.12);min-width:220px;z-index:40;padding:6px}
.dropdown-menu a,.dropdown-menu button{display:flex;align-items:center;gap:10px;width:100%;text-align:left;padding:8px 10px;border-radius:7px;color:var(--ink);background:none;border:0;font:inherit;font-weight:600;cursor:pointer}
.dropdown-menu a .ico,.dropdown-menu button .ico{width:16px;height:16px;color:var(--muted)}
.dropdown-menu a:hover,.dropdown-menu button:hover{background:var(--line-2);text-decoration:none}
.dropdown-menu .sep{height:1px;background:var(--line-2);margin:5px 0}
.dropdown-menu .head{padding:6px 10px 4px;font-size:11.5px;font-weight:700;color:var(--muted)}
.perm-table td,.perm-table th{text-align:center}
.perm-table td:first-child,.perm-table th:first-child{text-align:left}
.sig{border:1px dashed #b9c2d2;border-radius:var(--r-sm);background:#fff;touch-action:none;width:100%;height:160px}
.login-wrap{min-height:100vh;display:grid;grid-template-columns:1.1fr 1fr}
.login-art{background:linear-gradient(160deg,#2b4acb 0%,#1f38a3 70%);color:#dfe5fd;padding:48px;display:flex;flex-direction:column;justify-content:space-between}
.login-art h1{color:#fff;font-size:34px;max-width:440px;line-height:1.15}
.login-art .brand{color:#fff}
.login-art .brand small{color:#c9d3fb}
.login-art .brand-mark{background:var(--accent);color:#3b2600}
.login-form{display:grid;place-items:center;padding:30px}
.login-form .card{width:100%;max-width:390px}
@media (max-width:800px){.login-wrap{grid-template-columns:1fr}.login-art{display:none}}
@media print{.side,.top,.no-print,.page-head .actions{display:none!important}.shell{display:block}.page{padding:0}.card{box-shadow:none;border:0}}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}