:root{
  --navy:#0f2540;--navy2:#1a3a5c;--navy3:#234d78;
  --orange:#e8500a;--orange2:#f06830;
  --gold:#d4960a;--gold2:#f0b429;
  --green:#0a6b3a;--green2:#148f52;
  --red:#b91c1c;--red2:#dc2626;
  --purple:#6d28d9;--purple2:#7c3aed;
  --bg:#e8ecf4;--surface:#ffffff;--surface2:#f4f6fb;
  --border:#d1d8e8;--border2:#b8c4d8;
  --text:#0d1b2a;--text2:#2d3f55;--muted:#6b7a90;--muted2:#9aabb8;
  --shadow:0 2px 14px rgba(15,37,64,.10);--shadow2:0 8px 32px rgba(15,37,64,.18);
  --radius:10px;--radius2:14px;
}
*{box-sizing:border-box;margin:0;padding:0;}
body{font-family:'DM Sans',sans-serif;background:var(--bg);color:var(--text);min-height:100vh;font-size:14px;}
.topbar{background:linear-gradient(135deg,var(--navy) 0%,var(--navy3) 100%);color:#fff;height:58px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;position:sticky;top:0;z-index:300;box-shadow:0 2px 20px rgba(0,0,0,.35);}
.tb-brand{display:flex;align-items:center;gap:10px;}
.tb-logo{font-family:'Rajdhani',sans-serif;font-size:1.2rem;font-weight:700;letter-spacing:.5px;}
.tb-ver{background:var(--orange);color:#fff;font-size:.55rem;padding:2px 7px;border-radius:20px;letter-spacing:2px;text-transform:uppercase;font-weight:800;}
.tb-sync{font-size:.65rem;color:rgba(255,255,255,.5);margin-left:8px;}
.tb-nav{display:flex;gap:1px;align-items:center;overflow-x:auto;}
.nb{background:transparent;border:none;color:rgba(255,255,255,.65);font-family:'DM Sans',sans-serif;font-size:.76rem;padding:6px 10px;border-radius:6px;cursor:pointer;transition:.15s;font-weight:500;white-space:nowrap;position:relative;}
.nb:hover,.nb.active{background:rgba(255,255,255,.14);color:#fff;}
.nb-badge{position:absolute;top:2px;right:4px;background:var(--orange);color:#fff;min-width:15px;height:15px;border-radius:8px;font-size:.53rem;display:none;align-items:center;justify-content:center;font-weight:800;padding:0 3px;}
.nb-badge.show{display:flex;}
.main{max-width:1440px;margin:0 auto;padding:20px 14px;}
.page{display:none;}
.page.active{display:block;animation:fadeIn .22s ease;}
@keyframes fadeIn{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:none}}
.sec-hdr{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;flex-wrap:wrap;gap:10px;}
.sec-hdr h2{font-family:'Rajdhani',sans-serif;font-size:1.4rem;font-weight:700;color:var(--navy2);}
.card{background:var(--surface);border-radius:var(--radius2);box-shadow:var(--shadow);border:1px solid var(--border);padding:22px;margin-bottom:16px;}
.card-title{font-family:'Rajdhani',sans-serif;font-size:1rem;font-weight:700;color:var(--navy2);margin-bottom:16px;display:flex;align-items:center;gap:8px;padding-left:10px;border-left:3px solid var(--orange);}
.stats-row{display:grid;grid-template-columns:repeat(auto-fill,minmax(175px,1fr));gap:12px;margin-bottom:18px;}
.stat{background:var(--surface);border-radius:var(--radius2);padding:16px 18px;box-shadow:var(--shadow);border:1px solid var(--border);border-top:3px solid var(--orange);}
.stat:nth-child(2){border-top-color:var(--navy2);}
.stat:nth-child(3){border-top-color:var(--green2);}
.stat:nth-child(4){border-top-color:var(--gold);}
.stat-n{font-family:'Rajdhani',sans-serif;font-size:1.85rem;font-weight:700;color:var(--navy);}
.stat-l{font-size:.68rem;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.6px;margin-top:2px;}
.fg{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px;}
.fi{display:flex;flex-direction:column;gap:5px;}
.fi.full{grid-column:1/-1;}
.fi label{font-size:.68rem;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;}
input,select,textarea{border:1.5px solid var(--border);border-radius:8px;padding:8px 11px;font-family:'DM Sans',sans-serif;font-size:.87rem;color:var(--text);background:var(--surface);outline:none;transition:.18s;width:100%;}
input:focus,select:focus,textarea:focus{border-color:var(--navy2);box-shadow:0 0 0 3px rgba(26,58,92,.09);}
input[readonly]{background:#f4f6fb;color:var(--muted);}
textarea{resize:vertical;min-height:60px;}
.btn{padding:8px 16px;border-radius:8px;border:none;font-family:'DM Sans',sans-serif;font-weight:600;font-size:.8rem;cursor:pointer;transition:.17s;display:inline-flex;align-items:center;gap:5px;white-space:nowrap;}
.btn-primary{background:var(--navy2);color:#fff;}
.btn-primary:hover{background:var(--navy3);}
.btn-orange{background:var(--orange);color:#fff;}
.btn-orange:hover{background:var(--orange2);}
.btn-green{background:var(--green);color:#fff;}
.btn-green:hover{background:var(--green2);}
.btn-red{background:var(--red);color:#fff;}
.btn-red:hover{background:var(--red2);}
.btn-ghost{background:transparent;border:1.5px solid var(--border2);color:var(--text2);}
.btn-ghost:hover{border-color:var(--navy2);color:var(--navy2);}
.btn-sm{padding:5px 10px;font-size:.73rem;}
.btn:disabled{opacity:.35;cursor:not-allowed;}
.tbl-wrap{overflow-x:auto;}
table.dt{width:100%;border-collapse:collapse;font-size:.78rem;}
table.dt th{background:var(--navy);color:#fff;padding:9px 11px;text-align:left;font-weight:600;font-size:.7rem;text-transform:uppercase;letter-spacing:.4px;white-space:nowrap;}
table.dt td{padding:8px 11px;border-bottom:1px solid var(--border);vertical-align:middle;}
table.dt tr:hover td{background:var(--surface2);}
table.dt tr:last-child td{border-bottom:none;}
.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:20px;font-size:.67rem;font-weight:700;text-transform:uppercase;letter-spacing:.4px;}
.b-sent{background:#eff6ff;color:#1d4ed8;}
.b-pending{background:#fff8e0;color:#a05a00;}
.b-approved{background:#e6f7ee;color:#0a6b3a;}
.b-cancelled{background:#fff0f0;color:#b91c1c;}
.b-production{background:#f3e8ff;color:#6b21a8;}
.b-dispatched{background:#e6f7ee;color:#0a6b3a;}
.modal-bg{position:fixed;inset:0;background:rgba(8,18,35,.6);z-index:800;display:none;align-items:center;justify-content:center;padding:14px;backdrop-filter:blur(2px);}
.modal-bg.open{display:flex;}
.modal{background:var(--surface);border-radius:var(--radius2);box-shadow:0 24px 80px rgba(0,0,0,.35);padding:26px;width:100%;max-width:580px;max-height:92vh;overflow-y:auto;}
.modal.lg{max-width:820px;}
.modal-title{font-family:'Rajdhani',sans-serif;font-size:1.15rem;font-weight:700;color:var(--navy);margin-bottom:18px;display:flex;align-items:center;justify-content:space-between;}
.modal-close{background:transparent;border:none;font-size:1.1rem;cursor:pointer;color:var(--muted);padding:2px 6px;border-radius:4px;}
.modal-close:hover{color:var(--red);background:#fff0f0;}
.mach-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(185px,1fr));gap:10px;}
.mach-card{border:2px solid var(--border);border-radius:10px;overflow:hidden;cursor:pointer;background:var(--surface2);position:relative;transition:.15s;}
.mach-card:hover{border-color:var(--navy2);}
.mach-card.sel{border-color:var(--orange);background:#fff7f4;}
.mc-img{width:100%;height:105px;object-fit:cover;display:block;background:#f0f0f0;}
.mc-img-ph{width:100%;height:105px;background:linear-gradient(135deg,#e8ecf4,#d1d8e8);display:flex;align-items:center;justify-content:center;font-size:2rem;}
.mc-body{padding:9px 10px 11px;}
.mc-name{font-weight:600;font-size:.73rem;color:var(--navy);margin-bottom:2px;}
.mc-price{font-size:.78rem;font-weight:700;color:var(--orange);margin-top:4px;}
.toast-wrap{position:fixed;top:64px;right:14px;z-index:9999;display:flex;flex-direction:column;gap:6px;pointer-events:none;}
.toast{background:var(--navy);color:#fff;padding:9px 14px;border-radius:8px;font-size:.8rem;box-shadow:0 4px 20px rgba(0,0,0,.25);animation:tIn .28s ease;max-width:300px;}
.toast.ok{background:var(--green);}
.toast.err{background:var(--red);}
.toast.warn{background:#a05a00;}
@keyframes tIn{from{transform:translateX(110%);opacity:0}to{transform:none;opacity:1}}
.loading{text-align:center;padding:30px;color:var(--muted);}
.empty{text-align:center;padding:40px;color:var(--muted);}
.text-muted{color:var(--muted);font-size:.8rem;}
.flex{display:flex;}
.gap-2{gap:8px;}
.gap-3{gap:12px;}
.items-center{align-items:center;}
.justify-between{justify-content:space-between;}
.mt-2{margin-top:8px;}
.mt-4{margin-top:16px;}
.flex-wrap{flex-wrap:wrap;}
.b-pending-approval{background:#fff0e0;color:#c45000;font-weight:800;}