:root{
  --ink:#0D1F2D; --ink2:#14364A; --bg:#F4F6F5; --card:#fff; --line:#E6EAE8;
  --primary:#00C48C; --primary-dark:#00A374; --primary-tint:#E2FAF1;
  --amber:#FFAD1F; --amber-deep:#F08C00; --amber-tint:#FFF4DD;
  --coral:#FF5C5C; --coral-tint:#FFECEC; --blue:#3D7EDB; --blue-tint:#E8F1FB;
  --muted:#7C8894;
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Inter',sans-serif;background:var(--bg);color:var(--ink);font-size:14px}
h1,h2,h3{font-family:'Plus Jakarta Sans',sans-serif;letter-spacing:-.02em}

/* Sidebar */
.sidebar{position:fixed;left:0;top:0;bottom:0;width:230px;background:linear-gradient(160deg,var(--ink),var(--ink2));color:#fff;display:flex;flex-direction:column;padding:22px 14px}
.brand{font-family:'Plus Jakarta Sans';font-weight:800;font-size:18px;padding:0 10px 22px}
.brand i{color:var(--primary);margin-right:8px}
.brand span{color:var(--primary);font-weight:700}
.sidebar nav{display:flex;flex-direction:column;gap:4px}
.sidebar nav a{color:#9DB0BC;text-decoration:none;font-weight:600;font-size:13.5px;padding:11px 12px;border-radius:12px;display:flex;align-items:center;gap:11px;transition:all .15s}
.sidebar nav a i{width:16px;text-align:center}
.sidebar nav a:hover{color:#fff;background:rgba(255,255,255,.06)}
.sidebar nav a.on{color:var(--ink);background:var(--primary)}
.sidebar-footer{margin-top:auto;padding:12px 10px;border-top:1px solid rgba(255,255,255,.1)}
.sidebar-footer .who{font-size:12.5px;color:#9DB0BC;margin-bottom:10px}
.sidebar-footer .who i{margin-right:7px}
.sidebar-footer .logout{background:none;border:none;padding:0;font-family:'Inter';color:#FF8A8A;text-decoration:none;font-size:12.5px;font-weight:600;cursor:pointer}
.sidebar-footer .logout i{margin-right:7px}

main.with-sidebar{margin-left:230px;padding:28px 32px}
main.full{max-width:420px;margin:80px auto;padding:0 20px}

/* Common */
.page-title{font-size:22px;font-weight:800;margin-bottom:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:18px;box-shadow:0 6px 24px rgba(13,31,45,.06);padding:20px}
.flash{padding:12px 16px;border-radius:12px;font-weight:600;font-size:13px;margin-bottom:16px}
.flash i{margin-right:8px}
.flash.ok{background:var(--primary-tint);color:var(--primary-dark)}
.flash.err{background:var(--coral-tint);color:var(--coral)}

/* KPI strip */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin-bottom:22px}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px}
.kpi b{font-family:'Plus Jakarta Sans';font-size:26px;font-weight:800;display:block;letter-spacing:-.03em}
.kpi span{font-size:11.5px;font-weight:600;color:var(--muted)}
.kpi.amber b{color:var(--amber-deep)}
.kpi.mint b{color:var(--primary-dark)}

.grid2{display:grid;grid-template-columns:2fr 1fr;gap:16px}
@media(max-width:1000px){.grid2{grid-template-columns:1fr}}

/* Tables */
table{width:100%;border-collapse:collapse}
th{text-align:left;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);padding:10px 12px;border-bottom:1.5px solid var(--line)}
td{padding:12px;border-bottom:1px solid var(--line);font-size:13px;font-weight:500;vertical-align:middle}
tr:last-child td{border-bottom:none}
tr:hover td{background:#FAFBFA}
.pill{display:inline-block;font-size:10.5px;font-weight:700;padding:4px 10px;border-radius:8px}
.p-amber{background:var(--amber-tint);color:var(--amber-deep)}
.p-mint{background:var(--primary-tint);color:var(--primary-dark)}
.p-blue{background:var(--blue-tint);color:var(--blue)}
.p-coral{background:var(--coral-tint);color:var(--coral)}
.p-muted{background:#EEF1EF;color:var(--muted)}

/* Forms & buttons */
input,select{font-family:'Inter';font-size:13.5px;font-weight:500;padding:10px 13px;border:1.5px solid var(--line);border-radius:11px;background:#fff;outline:none}
input:focus,select:focus{border-color:var(--primary)}
.btn{display:inline-flex;align-items:center;gap:8px;font-family:'Plus Jakarta Sans';font-weight:700;font-size:13px;padding:10px 16px;border-radius:12px;border:none;cursor:pointer;text-decoration:none;transition:transform .1s}
.btn:active{transform:scale(.96)}
.btn-primary{background:var(--primary);color:var(--ink)}
.btn-ink{background:var(--ink);color:#fff}
.btn-sm{padding:7px 12px;font-size:12px;border-radius:10px}

/* Login */
.login-card{background:var(--card);border:1px solid var(--line);border-radius:24px;padding:32px;box-shadow:0 12px 40px rgba(13,31,45,.08)}
.login-card h1{font-size:22px;margin-bottom:4px}
.login-card h1 i{color:var(--primary);margin-right:8px}
.login-card p{color:var(--muted);font-size:13px;margin-bottom:20px}
.login-card label{display:block;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:14px 0 6px}
.login-card input{width:100%}
.login-card .btn{width:100%;justify-content:center;margin-top:20px;padding:13px}
.login-err{background:var(--coral-tint);color:var(--coral);padding:10px 14px;border-radius:10px;font-size:12.5px;font-weight:600;margin-bottom:6px}

/* Live-connection badge on the orders board */
.live-badge{font-size:11.5px;font-weight:700;color:var(--primary-dark);background:var(--primary-tint);padding:5px 11px;border-radius:9px;margin-left:10px;vertical-align:middle;display:inline-flex;align-items:center;gap:7px}
.live-badge i{font-size:7px}
.live-badge.off{color:var(--muted);background:#EEF1EF}

/* Inventory bars */
.bar{height:8px;background:var(--line);border-radius:5px;overflow:hidden;min-width:120px}
.bar>div{height:100%;border-radius:5px;background:linear-gradient(90deg,var(--primary),#3ADBA9)}
.bar>div.low{background:linear-gradient(90deg,var(--coral),var(--amber))}