:root{
  --vima-green:#1E6B3A;
  --vima-green-2:#2E8A4B;
  --vima-green-soft:#EAF5EE;

  --bg:#F5F7FA;
  --card:#FFFFFF;
  --text:#1F2937;
  --muted:#6B7280;
  --border:#E5E7EB;

  --danger:#C62828;
  --warn:#F9A825;
  --info:#2563EB;
  --ok:#2E7D32;

  --radius:14px;
  --shadow: 0 10px 25px rgba(16,24,40,.08);
}

*{box-sizing:border-box}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial;color:var(--text);background:var(--bg);}
a{text-decoration:none;color:inherit}

.erp-app{display:flex;min-height:100vh}

/* Sidebar */
.erp-sidebar{
  width:280px;
  background:linear-gradient(180deg, var(--vima-green), #0F3F23);
  color:#fff;
  padding:18px 14px;
  position:sticky; top:0; height:100vh;
}
.erp-brand{display:flex;gap:10px;align-items:center;padding:10px;border-radius:16px;background:rgba(255,255,255,.08)}
.erp-logo{width:44px;height:44px;object-fit:contain;border-radius:12px;background:#fff;padding:6px}
.erp-brand-title{font-weight:700;line-height:1}
.erp-brand-sub{font-size:12px;opacity:.85}

.erp-nav{margin-top:14px}
.erp-nav-section{margin:14px 10px 8px;font-size:11px;letter-spacing:.08em;text-transform:uppercase;opacity:.7}
.erp-nav-item{
  display:flex;align-items:center;gap:10px;
  padding:10px 12px;border-radius:12px;
  color:#fff;text-decoration:none;
  transition:.15s;
}
.erp-nav-item:hover{background:rgba(255,255,255,.10)}
.erp-nav-item.active{background:rgba(255,255,255,.16); box-shadow: inset 0 0 0 1px rgba(255,255,255,.12);}

/* Main */
.erp-main{flex:1;display:flex;flex-direction:column;min-width:0}
.erp-topbar{
  background:var(--card);
  border-bottom:1px solid var(--border);
  padding:12px 18px;
  display:flex;align-items:center;justify-content:space-between;
  position:sticky; top:0; z-index:10;
}
.erp-search{width:min(540px, 60vw)}
.erp-search input{border-radius:999px;border:1px solid var(--border);padding:10px 14px}

.erp-content{padding:18px 18px 70px}
.erp-footer{
  border-top:1px solid var(--border);
  background:var(--card);
  padding:12px 0;
  margin-top:auto;
}

/* Cards */
.erp-card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
}
.erp-card .card-header{
  background:transparent;
  border-bottom:1px solid var(--border);
  font-weight:600;
}

/* Status pills */
.pill{padding:6px 10px;border-radius:999px;font-weight:600;font-size:12px;display:inline-block}
.pill-open{background:rgba(37,99,235,.12);color:var(--info)}
.pill-doing{background:rgba(249,168,37,.14);color:#8A5A00}
.pill-done{background:rgba(46,125,50,.14);color:var(--ok)}
.pill-cancel{background:rgba(198,40,40,.12);color:var(--danger)}