/* ชุด .ah-* พื้นฐานจาก partials/admin_home_page_v2.php (คัดเฉพาะที่หน้า Price Tracking Admin ใช้) */
.ah-wrap{padding:0 0 80px;background:#f5f8ff;min-height:100vh}
.ah-hdr{background:linear-gradient(135deg,#1565C0,#0D47A1);padding:14px 16px;display:flex;align-items:center;gap:10px;flex-shrink:0;position:sticky;top:0;z-index:5}
.ah-hdr h2{color:#fff;font-size:16px;font-weight:600;flex:1;margin:0}
.ah-sub{color:rgba(255,255,255,0.85);font-size:11px;margin-top:2px}
.ah-back{background:rgba(255,255,255,0.2);border:none;color:#fff;width:36px;height:36px;border-radius:8px;font-size:18px;cursor:pointer}
.ah-banner{margin:12px 16px;padding:12px 14px;border-radius:12px;background:#E3F2FD;border:1px solid #BBDEFB;font-size:12px;color:#0D47A1}
.ah-form-card{background:#fff;border:1px solid #eee;border-radius:12px;padding:14px;margin:12px 16px}
.ah-form-title{font-size:12px;font-weight:700;color:#1565C0;margin-bottom:10px}
.ah-inp{width:100%;padding:9px 11px;border:1px solid #ddd;border-radius:8px;font-size:14px;font-family:inherit;margin-bottom:8px;box-sizing:border-box}
.ah-btn-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.ah-btn{padding:9px 14px;border-radius:8px;font-size:13px;font-weight:600;cursor:pointer;border:none;font-family:inherit}
.ah-btn-primary{background:linear-gradient(135deg,#1565C0,#0D47A1);color:#fff}
.ah-btn-outline{background:#fff;border:1.5px solid #1565C0;color:#1565C0}
.ah-btn-danger{background:#fff;border:1.5px solid #C62828;color:#C62828}
.ah-badge{font-size:10px;padding:2px 8px;border-radius:999px;font-weight:600}
.ah-badge-on{background:#E8F5E9;color:#2E7D32}
.ah-badge-off{background:#FFEBEE;color:#C62828}