:root{
  --bg:#f4f7fb;--card:#fff;--text:#1f2937;--muted:#6b7280;--line:#e5e7eb;
  --primary:#2563eb;--primary2:#06b6d4;--success:#10b981;--warning:#f59e0b;--danger:#ef4444;
  --sidebar:#0f172a;--sidebar2:#111827;--shadow:0 14px 35px rgba(15,23,42,.08);
}
*{box-sizing:border-box} body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text)}
a{text-decoration:none;color:inherit}.app{display:flex;min-height:100vh}.sidebar{width:280px;background:linear-gradient(180deg,var(--sidebar),var(--sidebar2));color:#e5e7eb;position:fixed;left:0;top:0;bottom:0;z-index:50;display:flex;flex-direction:column;transition:.25s;box-shadow:8px 0 30px rgba(2,6,23,.18)}
.brand{height:74px;display:flex;align-items:center;gap:12px;padding:0 22px;border-bottom:1px solid rgba(255,255,255,.08)}.brand-logo{width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,var(--primary),var(--primary2));display:grid;place-items:center;color:white;box-shadow:0 12px 25px rgba(37,99,235,.35);animation:float 3s ease-in-out infinite}.brand h1{font-size:17px;margin:0;line-height:1.2}.brand span{display:block;font-size:12px;color:#9ca3af;margin-top:3px}.nav{padding:16px 12px;overflow:auto}.nav-section{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#64748b;padding:14px 12px 8px}.nav a{display:flex;align-items:center;gap:12px;padding:12px 13px;border-radius:14px;color:#cbd5e1;margin:4px 0;transition:.2s}.nav a:hover,.nav a.active{background:rgba(255,255,255,.1);color:#fff;transform:translateX(4px)}.nav i{width:20px;text-align:center}.main{margin-left:280px;width:calc(100% - 280px);min-height:100vh}.topbar{height:74px;background:rgba(255,255,255,.82);backdrop-filter:blur(14px);position:sticky;top:0;z-index:30;display:flex;align-items:center;justify-content:space-between;padding:0 26px;border-bottom:1px solid var(--line)}.hamburger{display:none;border:0;background:#eff6ff;color:var(--primary);width:42px;height:42px;border-radius:12px;font-size:18px}.page{padding:26px}.page-title{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:22px}.page-title h2{margin:0;font-size:28px}.page-title p{margin:7px 0 0;color:var(--muted)}.pill{display:inline-flex;align-items:center;gap:8px;background:#ecfeff;color:#0e7490;padding:9px 12px;border-radius:999px;font-size:13px}.grid{display:grid;gap:18px}.stats{grid-template-columns:repeat(4,minmax(0,1fr));margin-bottom:20px}.card{background:var(--card);border:1px solid rgba(226,232,240,.9);border-radius:22px;box-shadow:var(--shadow)}.stat{padding:20px;position:relative;overflow:hidden}.stat:after{content:"";position:absolute;right:-35px;top:-35px;width:110px;height:110px;border-radius:50%;background:linear-gradient(135deg,rgba(37,99,235,.14),rgba(6,182,212,.1))}.stat .icon{width:46px;height:46px;border-radius:16px;display:grid;place-items:center;color:#fff;background:linear-gradient(135deg,var(--primary),var(--primary2));margin-bottom:14px}.stat .num{font-size:27px;font-weight:800}.stat .label{font-size:13px;color:var(--muted);margin-top:5px}.toolbar{padding:18px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}.search{flex:1;min-width:260px;position:relative}.search i{position:absolute;left:13px;top:50%;transform:translateY(-50%);color:#94a3b8}.search input,.select,input.input{width:100%;height:44px;border:1px solid var(--line);border-radius:14px;padding:0 13px;background:#fff;outline:none}.search input{padding-left:40px}.search input:focus,.select:focus,input.input:focus{border-color:var(--primary);box-shadow:0 0 0 4px rgba(37,99,235,.08)}.btn{border:0;height:44px;padding:0 15px;border-radius:14px;font-weight:700;cursor:pointer;display:inline-flex;align-items:center;gap:8px;transition:.18s}.btn:hover{transform:translateY(-1px)}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary2));color:#fff}.btn-soft{background:#f1f5f9;color:#334155}.btn-success{background:#dcfce7;color:#166534}.btn-warning{background:#fef3c7;color:#92400e}.table-wrap{overflow:auto;border-top:1px solid var(--line)}table{width:100%;border-collapse:separate;border-spacing:0;min-width:1100px}th,td{padding:13px 14px;border-bottom:1px solid var(--line);font-size:13px;text-align:left;white-space:nowrap}th{position:sticky;top:0;background:#f8fafc;color:#334155;z-index:1;cursor:pointer}tbody tr:hover{background:#f8fbff}.badge{display:inline-flex;align-items:center;padding:4px 9px;border-radius:999px;background:#eef2ff;color:#3730a3;font-size:12px;font-weight:700}.footerbar{padding:14px 18px;display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}.pagination{display:flex;gap:8px}.modal-backdrop{display:none;position:fixed;inset:0;background:rgba(15,23,42,.45);z-index:90;align-items:center;justify-content:center;padding:18px}.modal{background:#fff;border-radius:22px;max-width:760px;width:100%;box-shadow:0 24px 70px rgba(2,6,23,.25);animation:pop .2s ease}.modal-head,.modal-body,.modal-foot{padding:18px}.modal-head{display:flex;justify-content:space-between;border-bottom:1px solid var(--line)}.modal-head h3{margin:0}.modal-close{border:0;background:#f1f5f9;border-radius:10px;width:34px;height:34px}.columns-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.check{display:flex;align-items:center;gap:8px;padding:10px;border:1px solid var(--line);border-radius:12px}.toast{position:fixed;right:20px;bottom:20px;background:#0f172a;color:#fff;padding:13px 16px;border-radius:14px;box-shadow:var(--shadow);display:none;z-index:100}.loading{opacity:.55;pointer-events:none}@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}@keyframes pop{from{transform:scale(.96);opacity:0}to{transform:scale(1);opacity:1}}
@media(max-width:1100px){.stats{grid-template-columns:repeat(2,minmax(0,1fr))}.sidebar{transform:translateX(-100%)}.sidebar.open{transform:translateX(0)}.main{margin-left:0;width:100%}.hamburger{display:inline-grid;place-items:center}.page{padding:18px}.topbar{padding:0 16px}}
@media(max-width:640px){.stats{grid-template-columns:1fr}.page-title{display:block}.toolbar{display:block}.toolbar>*{margin-bottom:10px;width:100%}.columns-grid{grid-template-columns:1fr}.brand{height:66px}.topbar{height:66px}.page-title h2{font-size:23px}}

/* Sales order detail additions */
.clickable-row { cursor: pointer; }
.clickable-row:hover { background: #f8fafc; }
a.link { color: #0876d8; font-weight: 700; text-decoration: none; }
a.link:hover { text-decoration: underline; }
.card-head h3 { font-size: 20px; }
#headerDetailsBody th { color: #475569; background: #f8fafc; font-weight: 700; }
#headerDetailsBody td { word-break: break-word; }