/* ══ SABQ Design System ══════════════════════════════════════ */
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
:root{
  --navy:#0D1F2D;--navy2:#162A3A;--navy3:#1E3548;
  --teal:#1D9E75;--teal2:#0F6E56;--teal3:#E1F5EE;
  --amber:#E59400;--amber2:#FFF3CD;
  --red:#E24B4A;--red2:#FFF0F0;
  --gray:#F5F6F8;--border:#E4E7EC;
  --text:#1A2332;--muted:#6B7A8D;--white:#FFFFFF;
  --radius:10px;--radius-lg:16px;
  --shadow:0 2px 12px rgba(0,0,0,0.08);
}
html,body{height:100%;font-family:'Segoe UI',Arial,sans-serif;background:var(--gray);color:var(--text);font-size:16px;line-height:1.5}
button{cursor:pointer;font-family:inherit;border:none;outline:none}
input,select,textarea{font-family:inherit;outline:none}
.topbar{background:var(--navy);padding:10px 16px;display:flex;align-items:center;gap:10px;flex-shrink:0}
.logo-mark{width:32px;height:32px;border-radius:8px;background:var(--teal);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.logo-name{font-size:16px;font-weight:800;color:#fff;letter-spacing:2px;line-height:1}
.logo-sub{font-size:10px;color:var(--teal);line-height:1;margin-top:1px}
.topbar-right{margin-right:auto;display:flex;align-items:center;gap:8px}
.user-pill{background:rgba(255,255,255,0.1);color:#fff;font-size:11px;padding:4px 10px;border-radius:20px}
.btn-logout{background:rgba(255,255,255,0.08);border:1px solid rgba(255,255,255,0.15);color:rgba(255,255,255,0.7);font-size:11px;padding:4px 10px;border-radius:20px}
.btn{border:none;cursor:pointer;font-family:inherit;border-radius:var(--radius);font-weight:600;transition:all 0.15s}
.btn-primary{background:var(--teal);color:#fff;padding:12px 20px;font-size:14px;width:100%}
.btn-primary:active{background:var(--teal2);transform:scale(0.98)}
.btn-navy{background:var(--navy);color:#fff;padding:12px 20px;font-size:14px;width:100%}
.card{background:#fff;border-radius:var(--radius-lg);border:1px solid var(--border);overflow:hidden;margin-bottom:10px}
.card-head{padding:10px 14px;background:var(--navy);display:flex;align-items:center;gap:8px}
.card-head-title{font-size:13px;font-weight:700;color:#fff;flex:1}
.card-body{padding:12px 14px}
.field{margin-bottom:12px}
.field-label{font-size:11px;font-weight:700;color:var(--muted);margin-bottom:5px;display:block}
.inp{width:100%;background:var(--gray);border:1.5px solid var(--border);border-radius:var(--radius);padding:10px 12px;font-size:14px;color:var(--text)}
.inp:focus{border-color:var(--teal);background:#fff}
.badge{font-size:10px;padding:2px 8px;border-radius:10px;font-weight:600;display:inline-block}
.badge-unit{background:#E6F1FB;color:#0C447C}
.badge-pieces{background:#EEEDFE;color:#3C3489}
.badge-drum{background:#FAEEDA;color:#633806}
.dropdown{position:absolute;top:100%;right:0;left:0;background:#fff;border:1px solid var(--border);border-radius:8px;max-height:220px;overflow-y:auto;z-index:100;box-shadow:var(--shadow);display:none}
.dropdown-item{padding:8px 12px;cursor:pointer;font-size:12px;border-bottom:1px solid var(--border)}
.dropdown-item:hover{background:var(--teal3)}
.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:14px}
.stat-card{background:#fff;border-radius:var(--radius-lg);padding:14px;border:1px solid var(--border);text-align:center}
.stat-val{font-size:28px;font-weight:800;color:var(--navy);line-height:1}
.stat-lbl{font-size:11px;color:var(--muted);margin-top:4px}
.stat-card.danger .stat-val{color:var(--red)}
.stat-card.warning .stat-val{color:var(--amber)}
.stat-card.success .stat-val{color:var(--teal)}
.progress-bar{height:8px;background:var(--border);border-radius:4px;overflow:hidden}
.progress-fill{height:100%;border-radius:4px}
.prod-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
@media(min-width:480px){.prod-grid{grid-template-columns:repeat(3,1fr)}}
@media(min-width:700px){.prod-grid{grid-template-columns:repeat(4,1fr)}}
.prod-card{background:#fff;border:1.5px solid var(--border);border-radius:var(--radius-lg);padding:10px;cursor:pointer;display:flex;flex-direction:column;gap:4px;transition:all 0.15s}
.prod-card:active,.prod-card.selected{border-color:var(--teal);background:var(--teal3)}
.prod-card-img{display:flex;justify-content:center;align-items:center;height:64px;background:#fafafa;border-radius:8px;border:1px solid var(--border);margin-bottom:4px}
.prod-card-img img{max-width:56px;max-height:56px;object-fit:contain}
.prod-card-code{font-size:10px;color:var(--teal);font-weight:700}
.prod-card-name{font-size:11px;font-weight:600;color:var(--navy);line-height:1.3;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.table{width:100%;border-collapse:collapse;font-size:13px}
.table th{background:var(--gray);padding:8px 10px;text-align:right;font-size:11px;font-weight:700;color:var(--muted);border-bottom:1px solid var(--border)}
.table td{padding:8px 10px;border-bottom:1px solid var(--border);vertical-align:middle}
.table tr:hover td{background:#fafafa}
.tab-bar{display:flex;background:#fff;border-bottom:1px solid var(--border);overflow-x:auto;flex-shrink:0}
.tab-btn{flex:0 0 auto;padding:10px 14px;font-size:12px;font-weight:600;color:var(--muted);border-bottom:3px solid transparent;background:none;border-left:none;border-right:none;border-top:none;cursor:pointer;white-space:nowrap}
.tab-btn.active{color:var(--navy);border-bottom-color:var(--navy)}
.section-title{font-size:12px;font-weight:700;color:var(--muted);letter-spacing:0.5px;margin-bottom:8px}
.empty-state{text-align:center;padding:32px;color:var(--muted);font-size:13px}
.sticky-top{position:sticky;top:0;background:var(--gray);z-index:10;padding-bottom:8px}
.content{flex:1;overflow-y:auto;padding:14px}
.bottom-bar{background:#fff;border-top:1px solid var(--border);padding:12px 16px;display:flex;gap:10px;flex-shrink:0;position:sticky;bottom:0;z-index:50;box-shadow:0 -2px 8px rgba(0,0,0,0.08)}