:root{
  --navy:#0b1733; --navy-2:#11214a; --navy-3:#172a5c;
  --gold:#d4a857; --gold-2:#f0c674;
  --blue:#2f6bff; --blue-2:#5a8bff;
  --ink:#0f172a; --muted:#64748b; --line:#e5e7eb;
  --bg:#f5f7fb;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--ink)}
a{color:var(--blue);text-decoration:none}
.app-shell{display:flex;min-height:100vh}
.sidebar{width:260px;background:linear-gradient(180deg,var(--navy) 0%,var(--navy-2) 100%);color:#cbd5e1;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.brand{display:flex;align-items:center;gap:12px;padding:18px 18px;border-bottom:1px solid rgba(255,255,255,.08)}
.brand-logo{width:40px;height:40px;border-radius:10px;background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#1a1300;display:grid;place-items:center;font-weight:800}
.brand-title{color:#fff;font-weight:700;font-size:14px;line-height:1.1}
.brand-sub{color:#94a3b8;font-size:11px}
.nav-list{padding:10px;overflow-y:auto;flex:1}
.nav-item{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:8px;color:#cbd5e1;font-size:14px;margin:2px 0}
.nav-item i{font-size:18px;width:22px}
.nav-item:hover{background:rgba(255,255,255,.06);color:#fff}
.nav-item.active{background:var(--navy-3);color:#fff;box-shadow:inset 3px 0 0 var(--gold)}
.sidebar-foot{padding:14px;font-size:11px;color:#64748b;border-top:1px solid rgba(255,255,255,.06)}
.app-main{flex:1;display:flex;flex-direction:column;min-width:0}
.topbar{position:sticky;top:0;z-index:5;background:#fff;border-bottom:1px solid var(--line);padding:10px 24px;display:flex;align-items:center;height:64px}
.search-wrap{position:relative;max-width:380px;width:100%}
.search-wrap i{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:#94a3b8}
.search-wrap input{width:100%;padding:9px 12px 9px 36px;border:1px solid var(--line);border-radius:8px;background:#f8fafc;outline:none}
.topbar-icon{font-size:18px;color:#475569;cursor:pointer}
.avatar{width:34px;height:34px;border-radius:50%;background:var(--blue);color:#fff;display:grid;place-items:center;font-weight:700}
.x-small{font-size:11px}
.content{padding:24px;max-width:1500px;width:100%;margin:0 auto}
.page-title{font-size:22px;font-weight:700;margin:0 0 4px}
.page-sub{color:var(--muted);margin-bottom:18px}
.card-kpi{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;display:block;color:inherit;transition:transform .15s,box-shadow .15s}
.card-kpi:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(15,23,42,.06);color:inherit;text-decoration:none}
.card-kpi .label{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.05em}
.card-kpi .value{font-size:26px;font-weight:700;margin-top:6px}
.card-kpi .ic{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;background:#eef3ff;color:var(--blue);float:right;font-size:18px}
.card-kpi.gold .ic{background:#fff5e0;color:#a87a1a}
.card-kpi.green .ic{background:#e6f9ee;color:#15803d}
.card-kpi.red .ic{background:#fde8e8;color:#b91c1c}
.panel{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px}
.table thead th{background:#f8fafc;font-size:12px;color:#475569;text-transform:uppercase;letter-spacing:.04em}
.badge-soft{padding:4px 10px;border-radius:999px;font-size:11px;font-weight:600}
.badge-active,.badge-confirmed,.badge-paid,.badge-completed{background:#e6f9ee;color:#15803d}
.badge-pending,.badge-new,.badge-open{background:#fff5e0;color:#a87a1a}
.badge-overdue,.badge-lost,.badge-high,.badge-inactive{background:#fde8e8;color:#b91c1c}
.btn-primary{background:var(--blue);border-color:var(--blue)}
.btn-primary:hover{background:#2356d8;border-color:#2356d8}
.btn-gold{background:var(--gold);border-color:var(--gold);color:#1a1300;font-weight:600}
.btn-gold:hover{background:var(--gold-2);color:#1a1300}
.login-wrap{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,var(--navy) 0%,var(--navy-2) 60%,#1a3380 100%);padding:20px}
.login-card{background:#fff;border-radius:18px;padding:36px;max-width:420px;width:100%;box-shadow:0 30px 60px rgba(0,0,0,.25)}
.login-card .brand-logo{width:54px;height:54px;border-radius:14px;font-size:20px;margin-bottom:14px}
@media(max-width:768px){
  .sidebar{position:fixed;left:-280px;transition:left .2s;z-index:50}
  body.sb-open .sidebar{left:0}
  .content{padding:16px}
}